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HAVE TEETH [100 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2025-01-30

English

Subject field(s)
  • Dentistry
DEF

The erosion of tooth enamel by chemical means as a result of repeated vomiting ...

CONT

Erosive lesions located on the palatal surfaces of the maxillary teeth as a result of chronic vomiting have been termed as perimolysis or perimylolysis. It is believed that these lesions are caused by the tongue directing the vomitus forward during self-induced vomiting(anorexia and bulimia nervosa), while the lateral spread of the tongue protects the mandibular teeth along with the diluting capacity of the saliva from the mandibular salivary glands.

French

Domaine(s)
  • Dentisterie
DEF

Érosion d'origine chimique qui affecte la face palatine des dents, dans un contexte de régurgitations ou de vomissements répétés.

Spanish

Campo(s) temático(s)
  • Odontología
CONT

La perimolisis es un tipo de erosión en la que el agente químico implicado es el ácido de origen gástrico.

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Record 2 2024-10-10

English

Subject field(s)
  • Morphology and General Physiology
  • Bones and Joints
  • The Mouth
DEF

succedaneous teeth : The permanent teeth that have deciduous predecessors in the dental arch.

French

Domaine(s)
  • Morphologie et physiologie générale
  • Os et articulations
  • Cavité buccale
CONT

Les vingt dents permanentes qui proviennent de la deuxième lame dentaire sont des dents de remplacement et sont appelées dents diphysaires ou successionnelles.

Spanish

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Record 3 2024-05-16

English

Subject field(s)
  • Morphology and General Physiology
  • Bones and Joints
  • The Mouth
Universal entry(ies)
dens premolaris
Latin
dens praemolaris
Latin
CONT

The premolar teeth are located between the canine and the molar teeth. Every quadrant has two premolars, with eight premolars in all. Premolars commonly have two cusps and are therefore also referred to as "bicuspids. "... They have properties of both the anterior canines and posterior molars.

OBS

premolar tooth; dens premolaris: designations found in the Terminologia Anatomica.

Key term(s)
  • pre-molar tooth
  • pre-molar

French

Domaine(s)
  • Morphologie et physiologie générale
  • Os et articulations
  • Cavité buccale
Entrée(s) universelle(s)
dens premolaris
Latin
dens praemolaris
Latin
DEF

Chacune des quatre dents (deux supérieures et deux inférieures) situées immédiatement en arrière des dents canines.

OBS

dent prémolaire; prémolaire : désignations dérivées de la Terminologia Anatomica.

OBS

dens premolaris : désignation tirée de la Terminologia Anatomica.

Key term(s)
  • dent pré-molaire
  • pré-molaire

Spanish

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Record 4 2023-10-10

English

Subject field(s)
  • Marine and River Navigation Aids
  • Maneuvering of Ships
CONT

Fluke anchors. These anchors have flukes that are positioned wide apart. They have a lower weight than other anchors... They have a strong holding power due to their teeth, or ’’flukes, ’’that are designed to dig into the bottom, helped by their long anchor shank. … Fluked anchors are particularly suitable for sandy, soft seabed.

OBS

Fluke anchors include the Britany, Danforth, Fortress, Fob and Guardian.

Key term(s)
  • fluke style anchor

French

Domaine(s)
  • Aides à la navigation fluviale et maritime
  • Manœuvre des navires
CONT

L'ancre plate est utilisée pour les mouillages occasionnels et [elle] est performante sur des fonds plutôt sableux et vaseux. Cette ancre est munie de pattes éloignées et [elle] est plus légère. L'ancre plate bénéficie d'une excellente tenue grâce à ses pattes et [elle] est très facile d'utilisation […]

OBS

Parmi les ancres plates, on retrouve les ancres Britany, Danforth, Fortress, Fob et Guardian.

Spanish

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Record 5 2023-05-16

English

Subject field(s)
  • Orthodontics
DEF

Pliers designed specifically for removing orthodontic brackets that have been bonded directly to teeth.

OBS

pliers: only plural.

OBS

debonding pliers; bracket debonding pliers; bracket removing pliers: terms and definition standardized by the International Organization for Standardization (ISO).

French

Domaine(s)
  • Orthodontie
DEF

Pince conçue spécialement pour retirer les verrous orthodontiques collés directement sur les dents.

OBS

pince à décollement; pince à décollement des verrous; pince à ôter les verrous : termes et définition normalisés par l'Organisation internationale de normalisation (ISO).

Spanish

Save record 5

Record 6 2021-07-30

English

Subject field(s)
  • The Mouth
  • Morphology and General Physiology
  • Mammals
DEF

Having high or deep crowns and short roots ...

CONT

Routine dental care is important due to the unique structure and function of horses’ teeth. Horses have a combination of brachydont and hypsodont teeth. The simple(brachydont) teeth are the first premolars(wolf tooth) and canines that have a distinct crown and root, but have no function for the domestic horse. The incisors and molars(cheek teeth) are hypsodont, like the molars of ruminants(cows, goats and sheep etc). This type of tooth has a large body that continues to erupt into the horse's mouth as they are worn down by fibrous feed material. Most of the tooth is below the gum line in younger horses and continues to develop as it enters the mouth.

French

Domaine(s)
  • Cavité buccale
  • Morphologie et physiologie générale
  • Mammifères
DEF

Se dit d'une dent à couronne haute, dont la croissance prolongée ou continue compense une usure importante.

Spanish

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Record 7 2021-07-30

English

Subject field(s)
  • The Mouth
  • Morphology and General Physiology
  • Mammals
DEF

Having short crowns, well-developed roots, and only narrow canals in the roots ...

CONT

Brachydont teeth have a simple structure and do not grow very tall. The crown of a brachydont tooth is made of enamel, the inner core is made of dentine, and the root is covered by cementum. All the teeth of humans and pigs, and the incisor teeth of cattle and sheep are of this type.

French

Domaine(s)
  • Cavité buccale
  • Morphologie et physiologie générale
  • Mammifères
CONT

Les dents se caratérisent [entre autres] selon leur durée de minéralisation. On distingue ainsi [...] les dents brachyodontes qui se caractérisent par une couronne basse. Elles ne sont fonctionnelles qu'une fois la minéralisation terminée. Elles sont généralement de petite taille et trapues. Les mammifères carnivoires et certains herbivoires comme les cerfs one une dentition brachyodonte [...]

Spanish

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Record 8 2020-09-30

English

Subject field(s)
  • Mammals
CONT

As their name suggests, toothed whales(or odontocetes) have teeth. They also have one opening at their blowhole. There are over 73 species of toothed whales, including sperm and beaked whales, belugas and narwhals, porpoises and dolphins, and even fresh water dolphins that live in rivers.

French

Domaine(s)
  • Mammifères
DEF

Groupe des cétacés munis de dents, ne possédant qu'un seul évent […]

Spanish

Campo(s) temático(s)
  • Mamíferos
Save record 8

Record 9 2020-01-14

English

Subject field(s)
  • Morphology and General Physiology
CONT

Anoplogaster cornuta have shortened, deep bodies with a characteristically large mouth lined with sharp, fang-like teeth, giving them their common name, fangtooth.

French

Domaine(s)
  • Morphologie et physiologie générale
CONT

[Les leptocéphales] se caractérisent […] par leurs dents en forme de crochets qu'ils gardent également jusqu'à ce qu'ils se métamorphosent.

Spanish

Campo(s) temático(s)
  • Morfología y fisiología general
CONT

Características externas de las larvas del pez vela. [Los ejemplares juveniles] muestran un incremento proporcional del hocico con el cuerpo, desapareciendo los dientes en forma de colmillos, el diámetro del ojo se reduce, las espinas de la cabeza se acortan y desaparecen con el crecimiento […]

Save record 9

Record 10 2017-10-17

English

Subject field(s)
  • Paleontology
  • Mammals
Universal entry(ies)
Homotherium serum
Latin
CONT

The more widely distributed scimitar cat(Homotherium serum) is perhaps a more fitting iconic predator of the ice age world. The scimitar cat is often confused with its sabre-toothed relative, but the two can be most easily distinguished by the size and shape of their oversized canine teeth. The scimitar cat has smaller, serrated "dirk-shaped" upper canines while its sabre-toothed relative has larger "sabre-shaped" upper canines. Both cats would have been formidable hunters, but to date only scimitar cat remains have ever been found in Yukon.

French

Domaine(s)
  • Paléontologie
  • Mammifères
Entrée(s) universelle(s)
Homotherium serum
Latin
CONT

Le chat des cavernes avait la taille du lion moderne. Il avait des membres antérieurs relativement longs, des pattes arrière courtes et puissantes et une queue courte comme celle du lynx. Les crocs supérieurs étaient plus courts et plus aplatis que ceux des félins à dents de sabre, et recourbés comme un cimeterre. Les bords étaient très tranchants et dentelés.

Spanish

Campo(s) temático(s)
  • Paleontología
  • Mamíferos
Entrada(s) universal(es)
Homotherium serum
Latin
CONT

El felino dientes de cimitarra, una especie cercana al famoso felino dientes de sable, fue un carnívoro que habitó [América del Norte] hace unos 2 millones de años y se extinguió hace aproximadamente 10 milenios siendo el último de su género en extinguirse. [...] Se desconoce si vivía solitario o en grupos porque [...] con frecuencia sus restos se hallan en el interior de cavernas (algo común en animales solitarios), también se sabe que con regularidad cazaba paquidermos (mamuts, mastodontes y gonfoterios) jóvenes [...]

Save record 10

Record 11 2017-04-13

English

Subject field(s)
  • Surgical Instruments
DEF

A straight grasping forceps with serrated jaws, used to forcibly grasp or retract tissues or structures.

OBS

[The Allis] intestinal tissue forceps... have interdigitating short teeth to grasp and hold tissue or bowel. These forceps are slightly traumatic and hold intestine, fascia and skin.

OBS

Proper name: Allis Intestinal Forceps. ... Features: tips - interlocking teeth. Uses: To hold or retract tissue, most frequently, intestinal tissue. These forceps are more traumatic than Babcock forceps.

OBS

Among other Allis forceps are : Allis-Baby tissue forceps; Allis-Adair tissue forceps, Allis-Adair intestinal forceps, Judd-Allis intestinal forceps, Lockwood-Allis intestinal forceps, Allis Thomas tissue forceps, etc.

OBS

Oscar Huntington Allis (1836-1931), American surgeon.

OBS

In medical eponyms, the possessive form, such as "Allis’ forceps", often disappears over the years. For that reason, the written forms "Allis’ forceps", "Allis’ tissue forceps" and "Allis’ clamp" are not found.

French

Domaine(s)
  • Instruments chirurgicaux
DEF

Pince pour saisir les tissus ou les organes.

CONT

Quelques instruments d'une petite boite de chirurgie abdominale sont : bistouri, une paire de ciseaux courbés de Mayo, une sonde cannelée de Nélaton, 2 écarteurs de Faraboeuf, 2 écarteurs de Hartmann, 4 pinces hémostatiques, 2 pinces Allis (pour prendre les tissus), 1 pince en cœur (Babcock) et une porte aiguille.

OBS

L'habitude d'utiliser des noms propres pour désigner des maladies, des symptômes, des traitements, des techniques, des lois, des théories ou des appareils vise à perpétuer la mémoire de ceux qui ont contribué aux progrès de l'art de guérir. [...] Allis, Oscar, chirurgien américain (1833-1921). [...] inhalateur d'Allis; signe d'Allis.

OBS

Avec l'usage, il arrive que le nom de l'inventeur ne soit plus utilisé comme complément de nom, mais soit mis en apposition et se comporte, dès lors, comme un adjectif de relation. On parlera alors de «pince Allis» et non plus de «pince d'Allis».

Spanish

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Record 12 2016-10-26

English

Subject field(s)
  • Animal Feed (Agric.)
CONT

Cattle and elk eat essentially the same feeds. An elk will browse on leaves and twigs more than most cattle, and cattle will use more coarse feed, especially coarse hay and straw. This reflects the need elk have for higher mineral levels, especially copper, which are found in higher concentrations in browse. Cattle can utilize coarser feed largely because of the relative size of a cows mouth, teeth and rumen.

OBS

coarse feed: term extracted from the “Glossaire de l’agriculture” and reproduced with permission of the Organisation for Economic Co-operation and Development.

French

Domaine(s)
  • Alimentation des animaux (Agric.)
CONT

L'alimentation est basée sur l'utilisation des aliments grossiers. Ces derniers représentent 59 % des apports énergétiques et 60 % des charges d'alimentation. [...] Trois aliments assurent l'essentiel de la ration de base : la luzerne, le bersim et la paille. [...] La distribution de la paille se fait tout au long de l'année en tant qu'aliment grossier ou en tant que litière. Sa contribution dans l'alimentation est importante en hiver.

OBS

Comme dans le cas des bovins, qui sont aussi des ruminants, les moutons ont besoin de fourrage grossier comme les herbages, le foin et l'ensilage dans leur régime alimentaire.

Spanish

Save record 12

Record 13 2016-06-14

English

Subject field(s)
  • Hand Tools
  • Joining Elements (Mechanical Components)
CONT

End Pipe Wrench... This wrench is specifically for the end pipes. As the name states it is for the end bits that are very close to the wall or in very tight spaces. This wrench will have teeth in the jaws which gripe into the pipe so it is easier to move it. This wrench will not slip and makes loosening or tightening end pipes very easy. This is perfect for anything which is in restricted space.

French

Domaine(s)
  • Outillage à main
  • Éléments d'assemblage (Composants mécaniques)
OBS

Permet un serrage plus facile et plus rapide en cas d'utilisation sur des tubes proches d'un mur ou dans des endroits exigus.

Spanish

Save record 13

Record 14 2016-03-11

English

Subject field(s)
  • Fish
Universal entry(ies)
Cyprinidae
Latin, plural
CONT

Cyprinidae(n. pl.) : a large family(order Ostariophysi) of freshwater fishes(as the carps, barbels, tenches, breams, goldfishes, chubs, dace, shiners, and most of the freshwater minnows) that have a single dorsal fin, a somewhat protractile mouth destitute of teeth except for a few on the pharyngeal bones, the body nearly always covered with cycloid scales, and the air bladder large and divided into two parts.

French

Domaine(s)
  • Poissons
Entrée(s) universelle(s)
Cyprinidae
Latin, plural
DEF

Famille de poissons physostomes, vivant surtout en eau douce (ablette, barbeau, bouvière, brème, carassin, carpe, cyprin, gardon, goujon, ide, tanche, vairon, vandoise).

Spanish

Campo(s) temático(s)
  • Peces
Entrada(s) universal(es)
Cyprinidae
Latin, plural
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Record 15 2016-01-18

English

Subject field(s)
  • Paleontology
  • Reptiles and Amphibians
Universal entry(ies)
Lepospondyli
Latin
CONT

Lepospondyli is a group of small Paleozoic amphibians that do not have the folding in the dentine of the teeth, lack an otic notch and the palatine tusks.

French

Domaine(s)
  • Paléontologie
  • Reptiles et amphibiens
Entrée(s) universelle(s)
Lepospondyli
Latin
OBS

Ce sont des formes curieuses, de petite taille, fréquentes au Permo-Carbonifère, hantant les milieux lagunaires. Ils sont caractérisés par leurs corps, vertébraux en étui.

Spanish

Save record 15

Record 16 2014-08-05

English

Subject field(s)
  • Facilities and Equipment (Wood Industries)
  • Wood Sawing
  • Construction Tools
DEF

Any saw with teeth specially designed for cutting along the grain.

CONT

The teeth of a ripsaw are chisel shaped. These teeth have a straight front and sever the fibers at one place only. They do not score either side of the cut.

French

Domaine(s)
  • Installations et équipement (Industr. du bois)
  • Sciage du bois
  • Outils (Construction)
DEF

Scie dont la lame est dotée de dents qui scient dans le fil du bois.

CONT

Les dents d'une scie à refendre ont la forme d'un ciseau à bois. Toutes les dents sont plates avec des tranchants parallèles.

Spanish

Campo(s) temático(s)
  • Instalaciones y equipo (Industria maderera)
  • Aserradura de la madera
  • Herramientas (Construcción)
DEF

Sierra de dientes gruesos, en forma de borde de formón, que se utiliza para aserrar madera a lo largo de la fibra.

Save record 16

Record 17 2014-01-29

English

Subject field(s)
  • Atomic Physics
DEF

A nanoscale assembly of self-pivoting molecules capable of transmitting a rotational movement.

CONT

Manufacturing nano-objects. Nanogears. This computer simulation shows a gear system made from a carbon nanotube 1 to 10 nanometres in diameter. Molecules of benzyne(the teeth) are attached to carbon nanotubes(the shafts) to form tough, efficient mechanisms. Such systems could be operated using lasers or electrical fields. Recently, several teams have managed to attach atoms and molecules to nanotubes, opening up a promising line of research.

Key term(s)
  • nano-scale gear
  • nano-gear

French

Domaine(s)
  • Physique atomique
DEF

Assemblage de molécules à l'échelle nanométrique qui, lorsqu'elles pivotent sur elles-mêmes, transmettent un mouvement de rotation.

CONT

Alors comment fait-on pour construire des nanomachines? Avec un rayon laser qui attrape les molécules les unes après les autres, ou à l'aide d'un microscope à effet tunnel, on a déjà créé des nanotubes, et on doit arriver à faire des nano-engrenages ou des nano-roulements à billes qui marchent à la lumière, c'est-à-dire qui fonctionnent avec peu d'énergie [...]

OBS

nano-roulement à billes : terme habituellement utilisé au pluriel.

Spanish

Campo(s) temático(s)
  • Física atómica
CONT

Futuro nanoengranaje construido con moléculas. Este dispositivo molecular será la pieza fundamental para el diseño de máquinas microscópicas y nanoscópicas que podrán viajar en cualquier medio, incluyendo el cuerpo humano, donde efectuará tareas de exploración, reparación y destrucción de anomalías que para el ojo humano pasarían imperceptibles. El diseño y desarrollo de los nanoengranajes, piezas fundamentales de las futuras nanomáquinas, están inspirados en las máquinas moleculares naturales que rigen la vida de cualquier organismo terrestre, como son las proteínas, las enzimas y las hormonas.

Save record 17

Record 18 2013-01-04

English

Subject field(s)
  • Plant and Crop Production
  • Harvesting Techniques
CONT

Balsam fir gum is harvested using a handmade tool called a "pickway"... There are several different models, but all have either one upright outward-pointing tooth or a series of smaller teeth.

French

Domaine(s)
  • Cultures (Agriculture)
  • Techniques de récolte
CONT

Un picoué est constitué d'un bec dentelé en acier servant à percer les vésicules [des sapins] et d'un goulot se fixant à une bouteille [...] À l'aide du bec dentelé du picoué, on perce la vésicule. D'une viscosité comparable à l'huile végétale, la gomme jaunâtre coule dans le goulot du picoué, puis tombe dans une bouteille.

Spanish

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Record 19 2012-05-31

English

Subject field(s)
  • Chemical Engineering
  • Petrography
DEF

A microscale discontinuity with offset or wave-like shapes that may truncate grains or other markers such as bedding planes or fossils ...

OBS

Individual protrusions on a microstylolite are called teeth or columns, which may have flat crowns at the top and steep walls along their sides...

French

Domaine(s)
  • Génie chimique
  • Pétrographie
CONT

La valeur de cette contrainte mécanique est difficilement appréciable; il faudrait connaître les paramètres contrôlant le seuil de rupture des liaisons intergranulaires, et celui de l'apparition des microstylolites au contact des grains.

Spanish

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Record 20 2012-01-05

English

Subject field(s)
  • Paleontology
DEF

The fossilised remains of an organism.

CONT

The most common body fossils found are from the hard parts of the body, including bones, claws and teeth. More rarely, fossils have been found of softer body tissues.

OBS

As opposed to trace fossil [which is] the fossil produced by the activity of an animal such as footprints or coprolites.

French

Domaine(s)
  • Paléontologie
DEF

Fossile dont la microstructure est préservée dans la composition originelle, ou épigénisée.

OBS

Les fossiles corporels comprennent les fossiles à corps dur (ou à squelette minéralisé) et les fossiles à corps mou.

Spanish

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Record 21 2011-10-25

English

Subject field(s)
  • Gears and Friction Wheels
DEF

Two mating double helical gears.

CONT

Double-helical gears : each have both right-hand and left-hand helical teeth, and operate on parallel axes.

OBS

double- helical gear pair: term and definition standardized by ISO.

French

Domaine(s)
  • Engrenages et roues de friction
DEF

Engrenage constituée de deux roues à denture hélicoïdale double (à chevrons).

OBS

Engrenage: mécanisme élémentaire constitué de deux organes dentés, mobiles autour d'axes de position relative invariable, et dont l'un entraîne l'autre par l'action des dents successivement en contact.

OBS

engrenage à chevrons : terme et définition normalisés par l'ISO.

Spanish

Save record 21

Record 22 2011-07-22

English

Subject field(s)
  • Mammals
  • Paleontology
DEF

Any of numerous extinct mammals especially of the genus Mammut that greatly resemble elephants, differ from the mammoths and existing elephants chiefly in the form of the molar teeth, have sometimes small tusks in the lower jaw besides those in the upper jaw, and are widely distributed in Oligocene to late Pleistocene formations.

French

Domaine(s)
  • Mammifères
  • Paléontologie
DEF

Mammifère fossile du groupe des Proboscidiens, qui est apparu à l'oligocène et qui s'est éteint au quaternaire.

OBS

Contrairement à l'éléphant actuel, le Mastodon possédait deux paires de défenses au lieu d'une.

Spanish

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Record 23 2011-07-21

English

Subject field(s)
  • Radiography (Medicine)
DEF

Teeth which have lost their supporting alveolar bone secondary to destructive processes of the mandible or alveolar ridges.

OBS

The resulting appearance, characterized by circumscribed cyst-like areas around the teeth, is typically found in reticuloendothelioses, especially eosinophilic granuloma and histiocytosis X.

French

Domaine(s)
  • Radiographie (Médecine)
CONT

Dans l'histiocytose X, la lyse extensive des structures alvéolaires qui supportent les dents peut aboutir à des aspects radiologiques de « dents flottantes ».

Spanish

Save record 23

Record 24 2011-06-02

English

Subject field(s)
  • Animal Care Equipment (Farm equipment)
  • Horse Husbandry
  • Animal Hygiene and Sanitation (Agric.)
DEF

A curved metal or plastic blade with a handle used to scrape excess sweat or water off a horse’s coat.

CONT

Once finished scrubbing, if you have one, use a water scraper with a serrated(teeth) side and scrape through the hair in the direction the hair is growing.

Key term(s)
  • sweat-scraper

French

Domaine(s)
  • Soins aux animaux (Matériel agricole)
  • Élevage des chevaux
  • Hygiène des animaux (Agric.)
DEF

Raclette pour abattre l'eau, la sueur, du corps du cheval.

OBS

Sorte de racloir.

Spanish

Save record 24

Record 25 2011-05-11

English

Subject field(s)
  • Veterinary Medicine
  • Horse Husbandry
  • Horse Racing and Equestrian Sports
CONT

I can’t stress how important it is to get a vet check done on a horse you wish to buy... The vet will issue a written report to you. You can also ask the vet whether the horse will be physically suitable for the discipline that you want to use the horse for... The vet will look at the horse's structure and determine whether his feet and bone structure are suitable for what you wish to do with the horse. He’ll also be able to point out any imperfections. He’ll check the horse's vital signs and check for lameness after being exercised. He’ll check the horse's teeth to see if they correspond to the age the seller claims the horse to be and he’ll also look to see whether the equine's teeth have been maintained. Essentially the vet will check the horse's conformation, movement and soundness, wind, gut sounds, heart and lungs, eyesight and hearing. If anything untoward is apparent then it's a chance for further investigation.

French

Domaine(s)
  • Médecine vétérinaire
  • Élevage des chevaux
  • Courses hippiques et sports équestres

Spanish

Save record 25

Record 26 2010-05-31

English

Subject field(s)
  • Mammals
DEF

[Said of] teeth that have separate conical elevations(cusps) on the crown.

OBS

Such teeth are typical to mammal that subsist on a mixed diet.

French

Domaine(s)
  • Mammifères
DEF

[Se dit d']un type de denture des mammifères caractérisée par la présence de dents brachyodontes pourvues de quatre tubercules arrondis.

OBS

Les dents jugales «brachyodontes», à croissance limitée, appartiennent à deux types fonctionnels d'après la forme de leurs tubercules ou cuspides. [L'un d'eux,] le type bunodonte est caractérisé par des tubercules arrondis, conférant à la couronne une allure mamelonnée [...]

Spanish

Save record 26

Record 27 2010-03-31

English

Subject field(s)
  • Milling (Machine-Tooling)
CONT

End mills have cutting teeth on the end as well as on the periphery and are fitted to the spindle by a suitable adaptor. They are of two types, the solid end mill in which the shank and the cutter are integral, and the shell end mill which... employs a separate shank.

CONT

Face milling cutters under 6 inches are called shell end mills.

OBS

shell end mill; shell mill: terms standardized by ISO.

French

Domaine(s)
  • Fraisage (Usinage)
CONT

J'ai fixé le bloc cylindre sur la fraiseuse, et dressé la face à l'aide d'une fraise 2 tailles.

OBS

fraise 2 tailles : terme normalisé par l'ISO.

Key term(s)
  • fraise deux tailles
  • fraise à 2 tailles

Spanish

Save record 27

Record 28 2009-10-14

English

Subject field(s)
  • Conservative Dentistry
CONT

Your bone and gum tissue should fit snugly around your teeth like a turtleneck around your neck. When you have periodontal disease, this supporting tissue and bone is destroyed, forming "pockets" around the teeth. Over time, these pockets become deeper, providing a larger space for bacteria to live. As bacteria develop around the teeth, they can accumulate and advance under the gum tissue. These deep pockets collect even more bacteria, resulting in further bone and tissue loss. Eventually, if too much bone is lost, the teeth will need to be extracted.

French

Domaine(s)
  • Dentisterie conservatrice
DEF

Extension anormale du sulcus gingival pathologiquement approfondi par une maladie parodontale ou péridentaire.

Spanish

Save record 28

Record 29 2006-11-17

English

Subject field(s)
  • Orthodontics
CONT

In general, indirect bonding techniques known in the past have involved the use of a transfer tray having a shape that matches the configuration of at least part of a patient's dental arch. A set of [attachments] such as brackets are releasably connected to the tray at certain, predetermined locations. Adhesive is applied to the base of each [attachment], and the tray is then placed over the patient's teeth until such time as the adhesive hardens. Next, the tray is detached from the teeth as well as from the [attachments], with the result that all of the [attachments] previously connected to the tray are now bonded to the respective teeth at their intended, predetermined locations.

French

Domaine(s)
  • Orthodontie
CONT

Réaliser une gouttière de transfert qui permettra à l'orthodontiste de repositionner la gouttière avec les brackets en bouche afin de les sceller sur les dents.

Spanish

Save record 29

Record 30 2006-10-03

English

Subject field(s)
  • Gears and Friction Wheels
DEF

A bevel gear whose tooth traces are straight line generators of the reference cone.

CONT

Straight bevel gears have straight teeth which if extended would meet their respective axes.

OBS

straight bevel gear: term and definition standardized by ISO.

French

Domaine(s)
  • Engrenages et roues de friction
DEF

Roue conique dont les lignes de flanc de référence sont des lignes droites génératrices du cône de référence.

OBS

roue droite conique : terme et définition normalisés par l'ISO.

Spanish

Save record 30

Record 31 2006-09-27

English

Subject field(s)
  • Gears and Friction Wheels
  • Mechanical Construction
DEF

A gear part consisting of two mating spiral bevel gear.

CONT

Spiral bevel gears have teeth that are curved and oblique.

OBS

Spiral bevel gear: A bevel gear whose tooth traces are curved lines other than helices.

OBS

spiral bevel gears: term and definition standardized by ISO.

French

Domaine(s)
  • Engrenages et roues de friction
  • Construction mécanique
DEF

Engrenage spiro-conique à engrenage concourant constitué de deux roues coniques spirales conjuguées.

OBS

engrenage : mécanisme élémentaire constitué de deux organes dentés, mobiles autour d'axes de position relative invariable, et dont l'un entraîne l'autre par l'action des dents successivement en contact.

OBS

engrenage spiro-conique : terme et définition normalisés par l'ISO.

Spanish

Campo(s) temático(s)
  • Engranajes y ruedas de fricción
  • Construcción mecánica
Save record 31

Record 32 2005-10-27

English

Subject field(s)
  • Animal Anatomy
  • Sheep Raising
  • Horse Husbandry
OBS

When all the milk teeth have been replaced by the permanent teeth.

French

Domaine(s)
  • Anatomie animale
  • Élevage des ovins
  • Élevage des chevaux
OBS

Quand, vers l'âge de cinq ans, les coins d'adulte sont en contact et que les dents d'adultes sont toutes très visibles, y compris les crochets chez le mâle.

Spanish

Campo(s) temático(s)
  • Anatomía animal
  • Cría de ganado ovino
  • Cría de ganado caballar
DEF

Término aplicado a los lanares que tienen los ocho dientes permanentes.

Save record 32

Record 33 2005-09-08

English

Subject field(s)
  • Mammals
DEF

Any of various small Australian and Tasmanian kangaroos of Bettongia, Potorous, and closely related genera that are no larger than a rabbit and have persistent canine teeth and a long and often prehensile tail.

French

Domaine(s)
  • Mammifères
OBS

On ne doit pas confondre le kangourou-rat (famille des Potoroidae) avec le rat kangourou (famille des Heteromyidae). Le premier est un marsupial (une poche sur l'abdomen) et se rapproche plus du kangourou que du rat.

OBS

Le kangourou-rat appartient soit au genre Bettongia soit au genre Potorous.

OBS

Le kangourou-rat est un animal d'Australie et de Tanzanie.

Spanish

Save record 33

Record 34 2004-12-02

English

Subject field(s)
  • Animal Care Equipment (Farm equipment)
  • Horse Husbandry
OBS

Curry Comb. Lacquered spring steel blades have sharp teeth on one side, rounded on other. Reversible with 4 circular bands and formed handle.

French

Domaine(s)
  • Soins aux animaux (Matériel agricole)
  • Élevage des chevaux
OBS

Comporte un manche et généralement quatre lames de métal recourbées, il est réversible.

OBS

Il y a aussi des étrilles en caoutchouc et en plastique.

Spanish

Save record 34

Record 35 2003-12-19

English

Subject field(s)
  • Mammals
  • Paleontology
CONT

... warm-blooded hairy quadrupeds having lungs, a four-chambered heart, a left aortic arch, non-nucleated red blood corpuscles, mammary glands for suckling the young and many other features which distinguish them from the reptiles which are believed to have been their ancestors. The lower jaw consists of a single bone on each side, the "dentary" which articulates with the squamosal bone; this contrasts with the jaws of other vertebrates which articulate with the quadrate bone. The teeth of mammals are heterodont and are in sockets. The majority of present-day mammals have a placenta but the two primitive groups, Monotremes and Marsupials have not.

OBS

Mammal: term used by Parks Canada.

French

Domaine(s)
  • Mammifères
  • Paléontologie
DEF

Animal vertébré caractérisé notamment par une peau généralement couverte de poils et par la présence de mamelles permettant aux femelles d'allaiter leurs nouveaux nés.

OBS

Mammifère : terme en usage à Parcs Canada.

Spanish

Campo(s) temático(s)
  • Mamíferos
  • Paleontología
DEF

Componente de la clase Mammalia de vertebrados amniotas, de respiración pulmonar, con la piel cubierta de pelo, homotermos, con dentición muy diferenciada y glándulas cutáneas secretoras de leche que en los más evolucionados se concentran formando mamas.

Save record 35

Record 36 2003-11-21

English

Subject field(s)
  • Mammals
CONT

Most mammals have only two generations of teeth and are said to be diphyodont.

French

Domaine(s)
  • Mammifères
CONT

[Chaque] Mammifère, à de rares exceptions près, est diphyodonte. A une première dentition, improprement appelée dentition de lait, car elle dure souvent bien au-delà de la période d'allaitement, succède une seconde dentition définitive.

Spanish

Campo(s) temático(s)
  • Mamíferos
DEF

[Dícese del] animal con una serie de dientes caduca que al desaparecer da paso a otra permanente.

Save record 36

Record 37 2003-11-14

English

Subject field(s)
  • Mammals
  • Animal Biology
CONT

Roots of teeth that are held in sockets are covered by a thin layer of cement.(Some teeth that are specialized for grinding also have cement on the crowns.) Cement is a nonvascular bone that has no osteons and is usually acellular. It is rich in collagenous fibers and is softer than dentine.

French

Domaine(s)
  • Mammifères
  • Biologie animale
CONT

Le «cément» est une variété de tissu osseux qui entoure la racine des dents des Crocodiles et des Mammifères et peut recouvrir également la couronne des dents de certains Mammifères [...]

Spanish

Campo(s) temático(s)
  • Mamíferos
  • Biología animal
DEF

Sustancia compacta, formada por sales de calcio y magnesio, que recubre parcialmente los dientes de los vertebrados.

Save record 37

Record 38 2003-10-02

English

Subject field(s)
  • Facilities and Equipment (Wood Industries)
  • Forestry Operations
DEF

A delimber consisting of a modified hauling machine blade to which rigid teeth have been welded, of a rake with rigid teeth and mobile blades or of two blades with teeth between which the trees are pulled.

French

Domaine(s)
  • Installations et équipement (Industr. du bois)
  • Exploitation forestière
DEF

Ébrancheuse constituée soit d'une lame de débardeur modifiée à laquelle ont été soudées des dents rigides, soit d'un râteau à dents rigides et lames mobiles, soit de deux lames munies de dents entre lesquelles on tire les arbres.

Spanish

Save record 38

Record 39 2003-07-22

English

Subject field(s)
  • Morphology and General Physiology
  • Animal Biology
DEF

Pertaining to vertebrate teeth set in sockets, or to the implantation of such teeth.

CONT

The teeth of most vertebrates... are more or less fixed to the bones of the jaws... [Some] teeth have their roots held in sockets(alveoli) in the jawbones. This is the thecodont(=sheath + tooth) condition.

French

Domaine(s)
  • Morphologie et physiologie générale
  • Biologie animale
CONT

L'implantation des dents sur ces os dermiques peut se faire de deux façons différentes. [L'une d'elles est] par «liaison ligamentaire» de la racine aux parois d'une cavité de l'os dermique, «l'alvéole» : implantation «thécodonte» des Crocodiliens et Mammifères [...]. La racine est alors recouverte de «ciment» uni à la paroi osseuse de l'alvéole par des faisceaux de fibres collagènes, les fibres de Sharpey.

Spanish

Save record 39

Record 40 2003-02-04

English

Subject field(s)
  • Mammals
DEF

A large order of flesh-eating Mammalia, including among others the feline, canine, and ursine families.

CONT

Carnivora... are believed to have arisen from generalized insectivores during the Paleocene and are mostly carnivorous in habit having teeth adapted for flesh eating, a simple stomach and short intestine, feet with four or more usually clawed toes, a well-developed brain, clavicles wanting or vestigial, and a zonary deciduate placenta.

OBS

Also, sometimes applied to orders or groups of other animals, e.g. to a large family of pentamerous beetles.

OBS

For a singular, see "carnivore."

French

Domaine(s)
  • Mammifères
DEF

Ordre de mammifères placentaires, aussi appelés carnassiers, à griffes, dont les dents (crocs, molaires tranchantes) et le système digestif permettent une alimentation à base de chair crue.

CONT

On subdivise l'ordre des carnivores en créodontes (fossiles), fissipèdes (ou carnivores au sens strict), terrestres, et pinnipèdes, amphibies et essentiellement marins. Les fissipèdes comprennent au moins 7 familles : canidés (chien), ursidés (ours), procyonidés (raton laveur), mustélidés (belette), viverridés (genette), hyénidés (hyène) et félidés (chat). Certains auteurs distinguent en outre les mélidés (blaireau) et les lutridés (loutre), généralement rangés parmi les mustélidés.

OBS

Les carnivores sont digitigrades ou plantigrades.

Spanish

Campo(s) temático(s)
  • Mamíferos
Save record 40

Record 41 2002-06-25

English

Subject field(s)
  • Paleontology
CONT

A septum may have a number of irregular, upwardly directed, slender or cylindrical "axial" lobes springing from its axial edge... Its distal(calicular) edge may show teeth representing the growing tips of trabeculae.

French

Domaine(s)
  • Paléontologie
CONT

[...] l'intersection du calice [d'un polypier] avec la muraille est le «bord calicinal» [...]

Spanish

Save record 41

Record 42 2001-12-28

English

Subject field(s)
  • Wood Sawing
DEF

Of saws, generally circular saws, whose teeth have tips of tungsten carbide or other specially hardened material.

OBS

Widia and Wimet were early types.

French

Domaine(s)
  • Sciage du bois
DEF

Se dit d'une lame de scie dont les dents ont eu leur pointe garnie d'éléments brasés ou déposés par toute autre méthode - chalumeau ou arc électrique.

OBS

Les types les plus connus dans les pays de langue anglaise sont : widia et wimet; et en France la stellite, d'où le terme qui désigne l'opération de stellitage.

Spanish

Campo(s) temático(s)
  • Aserradura de la madera
Save record 42

Record 43 2001-07-31

English

Subject field(s)
  • Dental Surgery
CONT

Fibrotomy. A clinical follow-up study has been carried out in order to study the periodontal health of orthodontically derotated teeth where the supra-alveolar fibers have been severed by an incision through the bottom of the marginal pocket to the border of the alveolar bone in order to reduce the tendency towards a post-treatment relapse.

French

Domaine(s)
  • Chirurgie dentaire
DEF

[...] section chirurgicale des fibres entourant la dent ayant subi une rotation orthodontique (...)

Spanish

Save record 43

Record 44 2001-07-06

English

Subject field(s)
  • Orthodontics
CONT

Dentists have used carbamide peroxide for many years as a time release oral antiseptic. This unique time release feature, when combined with a special tray, allows dental bleaching gels to cover teeth with small amounts of peroxide for several hours.

French

Domaine(s)
  • Orthodontie
CONT

Qu'est-ce que le blanchiment dentaire ? C'est un procédé qui éclaircit les colorations de l'émail et de la dentine en utilisant une solution, le péroxyde de carbamide.

Spanish

Save record 44

Record 45 2001-03-28

English

Subject field(s)
  • Construction Site Equipment
CONT

The Ripper has extremely aggressive conical cutter teeth to rip through most hard, rocky soils. Inexpensive, replaceable teeth have self-sharpening action. Tapered, carbide pre-cutter reduces wear on cutter holders.

OBS

sharpening: Operation of providing tools with a proper cutting geometry.

French

Domaine(s)
  • Matériel de chantier
CONT

La dent du ripper à parallélogramme, à cause de l'angle constant, attaque toujours le sol par sa face inférieure et bénéficie d'un auto-affûtage. Cela favorise la pénétration et la fracturation.

Spanish

Save record 45

Record 46 2001-03-27

English

Subject field(s)
  • Epidermis and Dermis
DEF

A genodermatosis occurring mostly in females and characterized by skin changes in three phases-vesiculobullous, verrucous papillomatous, and macular melanodermic. Hyperpigmentation is bizarre and irregular. Sixty percent of patients have abnormalities of eyes, teeth, central nervous system, and skin appendages.

French

Domaine(s)
  • Épiderme et derme
DEF

Génodermatose complexe habituellement léthale chez le garçon, de transmission dominante liée à l'X ) caractérisée, dès les premiers mois de la vie, par des lésions cutanées.

OBS

Les lésions (éruptions) cutanées évoluent en trois phases. Au début, elles sont formées de vésicules ou de bulles inflammatoires denses infiltrées groupées de façon plus ou moins linéaire. Ensuite, elles sèchent et évoluent vers la formation de papules kératosiques d'allure verruqueuse principalement au niveau des mains et des pieds. Ces papules sont remplacées au bout de quelques mois par des macules pigmentées qui disparaîtront avant la puberté.

Spanish

Save record 46

Record 47 1999-11-10

English

Subject field(s)
  • Toiletries
CONT

Some residents will not have retained all of their teeth. In this uses it is better to use an end-tufted brush.

French

Domaine(s)
  • Articles de toilette
OBS

Brosse à dents avec touffe de poils au bout.

Spanish

Save record 47

Record 48 1999-01-22

English

Subject field(s)
  • Equipment (Oil and Natural Gas Extraction)
  • Mining Equipment and Tools
DEF

A roller bit in which the cutters are conical in shape and have teeth for cutting the work.

French

Domaine(s)
  • Outillage (Extraction du pétrole et du gaz)
  • Outillage et équipement (Exploitation minière)

Spanish

Save record 48

Record 49 1999-01-13

English

Subject field(s)
  • Milling (Machine-Tooling)
CONT

Face milling cutters are generally over 6 inches in diameter and have inserted teeth held in place by a wedging device.

French

Domaine(s)
  • Fraisage (Usinage)
DEF

Fraise une taille à surfacer dont les dents (barreaux ou plaquettes) sont amovibles.

Spanish

Save record 49

Record 50 1998-07-02

English

Subject field(s)
  • Prosthetic Dentistry
CONT

Autopolymerizing(cold-curing) acrylic resin applied by the sprinkle or dust on method is easier and faster [than use of heat-cured resin], but this method is not suitable for dentures that replace many teeth, have a labial flange, or have other bulk.

French

Domaine(s)
  • Dentisterie prothétique
CONT

[Lors d'une soudure secondaire], les éléments sont solidarisés de préférence en bouche à l'aide d'une clé en résine autopolymérisable ou mieux en plâtre.

Spanish

Save record 50

Record 51 1996-08-28

English

Subject field(s)
  • Dentistry
DEF

The transitory remnants of the enamel organ and oral epithelium covering the enamel of a tooth after eruption (see also pellicle, acquired).

OBS

Ameloblasts were thought to secrete a film after completion of amelogenesis. However, electron microscopic observations of developing teeth have failed to substantiate the existence of this structure.

French

Domaine(s)
  • Dentisterie
DEF

Couche externe de l'épithélium.

Spanish

Save record 51

Record 52 1996-08-28

English

Subject field(s)
  • Dentistry
DEF

Caries noted particularly in old age when supporting tissues have receded, occurs in cementum, usually on proximal surfaces of the teeth; involving both cementum and dentin, a slowly progressing chronic lesion of the root surface involving plaque and microbial invasion.

CONT

It has been known by a variety of terms, including cemental caries, cervical caries, radicular caries and even "senile" caries. Root caries is usually seen as a shallow (less than 2 mm deep), ill defined softened area, often discolored and characterized by destruction of cementum with penetration of underlying dentin.

French

Domaine(s)
  • Dentisterie

Spanish

Save record 52

Record 53 1996-05-28

English

Subject field(s)
  • Dentistry
  • Archaeology
DEF

... refers to teeth that have large bodies and pulp chambers with very little root formation. This condition is thought to be due to a retrograde evolutionary process.

DEF

large pulp cavities in molar teeth extending to the roots and characteristic of Neanderthal Man.

French

Domaine(s)
  • Dentisterie
  • Archéologie
DEF

Cette anomalie décrite par Sir Arthur Keith consiste en un allongement de la couronne au dépens des racines. La dent ressemble à celle d'un ruminant, d'où son nom.

OBS

Le terme taurodontisme a été suggéré par Keith pour décrire des variations de la forme des dents pluriradiculés observées en particulier chez les fossiles préhistoriques et notamment celui de l'homme de Néanderthal.

Spanish

Save record 53

Record 54 1995-11-10

English

Subject field(s)
  • Tools and Equipment (Textile Industries)
  • Cotton Industry
  • Thread Spinning (Textiles)
CONT

Set close to the teeth of the licker-in roller, these two long, sharp-edged metal blades or bars remove hulls, husks, motes, and other undesirable matter from the cotton. The knives, in performing their work, have to be set very close to each other.

French

Domaine(s)
  • Outillage et équipement (Industries du textile)
  • Industrie cotonnière
  • Filature (Textiles)
CONT

Batteur éplucheur : il divise [...] les touffes de fibres et les débarrasse de leurs impuretés de toutes sortes.

Spanish

Save record 54

Record 55 1994-04-25

English

Subject field(s)
  • Hand Tools
CONT

The second cut round files 12 inches and longer are double cut.

OBS

A file may have a rough, coarse, bastard(medium coarse), second cut, smooth cut and dead smooth grade teeth.... For finishing, the second cut(small teeth), smooth cut(very small teeth), and the dead smooth(very fine teeth) are used.

French

Domaine(s)
  • Outillage à main
CONT

La lime bâtarde est une lime à taille croisée, tout comme la lime demi-douce ronde de 12 pouces ou plus.

Spanish

Save record 55

Record 56 1994-04-20

English

Subject field(s)
  • Hand Tools
CONT

A file may have a rough, coarse, bastard(medium coarse), second cut, smooth cut and dead smooth grade teeth. For fast removal of metal for rough work, the rough, coarse, and bastard files are used.

French

Domaine(s)
  • Outillage à main
CONT

Ces [limes] sont classées selon les caractéristiques de leur denture : rude, grossière, bâtarde (demi-rude), demi-douce, douce et extra-douce. Pour les travaux de dégrossissage où la finition importe peu, utiliser la lime rude, la lime grossière ou la lime bâtarde.

Spanish

Save record 56

Record 57 1993-10-21

English

Subject field(s)
  • Veterinary Medicine
  • Horse Husbandry
CONT

Crib-biting and wind-sucking are different varieties of the same vice, which are learned chiefly by young horses. In each case the horse swallows air.... A ’wind-sucker’ achieves the same end [as the crib-biter], but it does not require a resting-place for the teeth. Air is swallowed by firmly closing the mouth, arching the neck, and gulping down air.... Accompanying each swallowing effort there is usually a distinct grunt. Some horses which have been crib-biters learn to wind-suck when remedial measures are taken, and there are some wind-suckers which learn to crib-bite.

French

Domaine(s)
  • Médecine vétérinaire
  • Élevage des chevaux
CONT

On peut éviter la propagation par imitation de ce vice, dans une écurie en enlevant les chevaux qui tiquent en l'air ou à l'appui de façon à ce qu'ils ne soient plus en contact avec d'autres animaux.

OBS

Le tic est un vice au cours duquel le pharynx est dilaté par la contraction des muscles antérieurs du cou. De l'air est avalé avec un bruit caractéristique. La forme de tic la moins fréquente mais la plus difficile à déceler est le «tic en l'air» dans lequel les chevaux effectuent avec leur tête des mouvements de balancement d'avant en arrière ou de projection, mouvements au cours desquels ils contractent les muscles de la partie antérieure du cou, ouvrent la bouche et font entendre le bruit caractéristique.

OBS

On note que le générique "tiquer" n'a pas d'équivalent parfait en anglais. On le traduit pas les termes spécifiques "wind-suck" ou "crib-bite" ("crib") selon le cas.

Key term(s)
  • tiquer

Spanish

Save record 57

Record 58 1993-10-21

English

Subject field(s)
  • Veterinary Medicine
  • Horse Husbandry
CONT

Crib-biting and wind-sucking are different varieties of the same vice, which are learned chiefly by young horses. In each case the horse swallows air. A ’crib-biter’ effects this by grasping the edge of the manger or some other convenient fixture with the incisor teeth; it then raises the floor of the mouth; the soft palate is forced open; a swallowing movement occurs; and a gulp of air is passed down the gullet into the stomach. A ’wind-sucker’ achieves the same end, but it does not require a resting-place for the teeth.... Some horses which have been crib-biters learn to wind-suck when remedial measures are taken, and there are some wind-suckers which learn to crib-bite.

CONT

No harm is known to have occurred to livestock who crib CCA treated wood.

French

Domaine(s)
  • Médecine vétérinaire
  • Élevage des chevaux
CONT

On peut éviter la propagation par imitation de ce vice dans une écurie en enlevant les chevaux qui tiquent en l'air ou à l'appui, de façon à ce qu'ils ne soient plus en contact avec d'autres animaux.

OBS

Le tic est un vice au cours duquel le pharynx est dilaté par la contraction des muscles antérieurs du cou. De l'air est avalé avec un bruit caractéristique. [...] Il y a différentes formes de tic. Dans le tic à l'appui, forme la plus fréquente, l'animal appuie ses dents sur un objet à sa portée, tel que le bord de sa mangeoire, le bas-flanc, la corde du licol, etc. Avec appui des dents, l'animal contracte les muscles de la partie antérieure de l'encolure, ce qui abaisse le larynx et la base de la langue et dilate le pharynx. Dans la plupart des cas, cette ouverture du pharynx est à l'origine du bruit caractéristique. Les chevaux qui tiquent souvent à l'appui présentent une usure anormale des incisives.

OBS

On note que le générique «tiquer» n'a pas d'équivalent parfait en anglais. On le traduit par les termes spécifiques «wind-suck» ou «crib-bite» («crib») selon le cas.

Key term(s)
  • tiquer

Spanish

Save record 58

Record 59 1993-07-06

English

Subject field(s)
  • Hand Tools
CONT

Double-cut files have two sets of diagonal rows of teeth. The first set of teeth is called the over-cut.... The second set is called the upcut and is not as coarse or as deep as the overcut.

French

Domaine(s)
  • Outillage à main
CONT

La lime à taille croisée comporte deux rangées de dents diagonales qui se croisent. On appelle la première rangée de dents, taille primaire. La taille suivante, ou taille secondaire, vient croiser la première; cette taille secondaire est moins rude et moins profonde que la première.

Spanish

Save record 59

Record 60 1988-03-28

English

Subject field(s)
  • Machine-Tooling (Metallurgy)
CONT

Double cut files have two intersecting rows of teeth. The first row is usually coarser and is called the "overcut". The other row is called the "upcut".

French

Domaine(s)
  • Usinage (Métallurgie)

Spanish

Save record 60

Record 61 1988-02-04

English

Subject field(s)
  • Milling (Machine-Tooling)
CONT

Single angle milling cutters have teeth on the conical surface and may or may not have teeth on the flat side. The included angle between the flat face and the conical face designates the cutters, such as 45 ° or 60 [degree) angular cutter.

French

Domaine(s)
  • Fraisage (Usinage)

Spanish

Save record 61

Record 62 1987-11-26

English

Subject field(s)
  • Milling (Machine-Tooling)
CONT

[inserted-tooth cutters] have mechanically retained, and or adjustable, solid or hard alloy-tipped teeth or blades.

French

Domaine(s)
  • Fraisage (Usinage)
CONT

Les fraises dont le diamètre excède 80 mm sont économiquement remplacées par des fraises à dents rapportées (...) soit des lames prismatiques, soit des outils ronds ou des barreaux.

Spanish

Save record 62

Record 63 1987-11-04

English

Subject field(s)
  • Milling (Machine-Tooling)
CONT

Face milling cutters. These cutters are of the solid-type and have brazed carbide teeth or replaceable carbide blade inserts. They are used for machining large, flat surfaces. The teeth cut on the face and periphery.

French

Domaine(s)
  • Fraisage (Usinage)
DEF

Cylindre de gros diamètre et de faible épaisseur. Pourvu d'outils à sa périphérie, c'est une fraise à surfacer.

CONT

Les fraises à lames rapportées sont aussi appelées "tourteaux".

Spanish

Save record 63

Record 64 1986-12-11

English

Subject field(s)
  • Prosthetic Dentistry
CONT

Autopolymerizing(cold-curing) acrylic resin applied by the sprinkle or dust on method is easier and faster [than use of heat-cured resin], but this method is not suitable for dentures that replace many teeth, have a labial flange, or have other bulk.

French

Domaine(s)
  • Dentisterie prothétique
CONT

[Lors d'une soudure secondaire], les éléments sont solidarisés de préférence en bouche à l'aide d'une clé en résine autopolymérisable ou mieux en plâtre.

Spanish

Save record 64

Record 65 1981-03-24

English

Subject field(s)
  • Mammals
DEF

a family of myomorph rodents comprising the New World mice, the lemmings, voles, hamsters, and related forms that are mostly small, resemble mice or rats, and have three molar teeth on each side whose cusps in the upper series are arranged in transverse pairs.

DEF

[This] family [contains] about 100 genera and 570 living species. It is a diverse group represented in almost all parts of the world.

French

Domaine(s)
  • Mammifères
CONT

La famille des Cricétidés comprend des Rongeurs caractérisés dans l'ensemble, par: - des dimensions en général petites ou moyennes - des formes très variables, tantôt trapues, comme chez les Campagnols, et les Hamsters, tantôt plus élancées - des molaires pourvues de pointes et disposées en deux rangées longitudinales. Ces rongeurs vivent dans les milieux les plus divers. Ils sont répartis sur presque toute la surface du globe, sauf en Australie et dans diverses régions insulaires. Le nombre élevé de leurs espèces en fait la plus vaste famille des Mammifères. Ils comprennent 97 genres et environ 570 espèces.

Spanish

Save record 65

Record 66 1980-08-15

English

Subject field(s)
  • Paleontology
  • Reptiles and Amphibians
CONT

Continued diversification in Cenozoic times affected one family of mesosuchians that appeared in Africa at the end of the Cretaceous. These were the dyrosaurids, [crocodilians] which inhabited shallow coastal waters early in the Tertiary. Their fossils, abundant in the phosphate deposits of southern Tunisia, show that one species, Dyrosaurus phosphaticus, had a very long, narrow snout and pointed teeth suitable for capturing fish.... Its cousin, Phosphatosaurus gavialoides, had a shorter, more robust snout.... Its jaws carried large, blunt rear teeth adapted to the crushing of hard-shelled prey; the species may have fed on marine turtles.

French

Domaine(s)
  • Paléontologie
  • Reptiles et amphibiens
CONT

Au début du Tertiaire, une famille de Mésosuchiens, apparue à la fin du Crétacé, continua à se diversifier. Il s'agit des Dyrosauridés, [crocodiliens] qui habitaient les eaux côtières peu profondes. Leurs restes, qui sont abondants dans les phosphates d'Afrique du Nord, montrent qu'une des espèces, Dyrosaurus phosphaticus, avait un museau très long et étroit et des dents pointues adaptées à la capture des poissons [...] Son cousin Phosphatosaurus gavialoides avait un museau plus court et plus robuste [...] Ses mâchoires portaient des dents postérieures grosses et obtuses, capables de broyer des proies aux coquilles dures; cette espèce se nourrissait peut-être des tortues marines.

Spanish

Save record 66

Record 67 1978-01-29

English

Subject field(s)
  • Paleontology
  • Reptiles and Amphibians
DEF

Lizards of the Old World : without bony scales, with teeth consisting of incisors, canines and molars, and whose eyes have lids.

French

Domaine(s)
  • Paléontologie
  • Reptiles et amphibiens
DEF

Famille de Reptiles Sauriens.

Spanish

Save record 67

Record 68 1977-12-20

English

Subject field(s)
  • Reptiles and Amphibians
DEF

Snakes which have one or more of the posterior maxillary teeth grooved in front and which are usually poisonous but not seriously harmful to man. They are found in most parts of the world and may be terrestrial, arboreal or aquatic.

French

Domaine(s)
  • Reptiles et amphibiens
CONT

Selon la morphologie et l'implantation des crochets, on répartit les serpents en plusieurs catégories [...] L'opisthoglyphe a des crochets à canaux superficiels sur la partie postérieure des maxillaires [...]

Spanish

Save record 68

Record 69 1977-11-29

English

Subject field(s)
  • Bones and Joints
  • The Mouth
CONT

A pair of membrane-bones [individually known as dentary, bear] teeth and [form] the front part of the lower jaw in most vertebrates. Bony fish, reptiles and birds have a number of bones behind the dentaries but in mammals the dentaries constitute the whole lower jaw.

French

Domaine(s)
  • Os et articulations
  • Cavité buccale
CONT

[Chez la plupart des Vertébrés, un des] éléments d'origine membraneuse [de la mandibule, visible de l'extérieur, est le] dentaire (muni de dents) [...]

Spanish

Save record 69

Record 70 1977-11-04

English

Subject field(s)
  • Bones and Joints
  • The Mouth
CONT

The teeth of most vertebrates... are more or less fixed to the bones of the jaws.... Some... teeth scarcely have any roots and abut against the rim of the jawbones to which they are joined by a continuum of hard tissue. This form of attachment, which has evolved independently several times, is called acrodont(=summit + tooth).

French

Domaine(s)
  • Os et articulations
  • Cavité buccale
CONT

L'implantation des dents sur ces os dermiques peut se faire de deux façons différentes [. L'une d'elles est] par "soudure" de la racine à l'os dermique ou implantation par "ankylose" (Osteichthyens, Amphibiens, Reptiles non Corcodiliens). L'implantation est [...] "acrodonte" [...] si elle est soudée sur l'arête de la mâchoire [...]

Spanish

Save record 70

Record 71 1977-08-23

English

Subject field(s)
  • Paleontology
OBS

[Ostracodes with hingement of the adont type have a] Simple hinge of ridge-and-groove type, lacking teeth, with [a] ridge or bar in one valve, which fits into [a] groove along [the] dorsal edge of [the] other valve.

French

Domaine(s)
  • Paléontologie
OBS

[Une] Charnière adonte (...) [chez un Ostracode, n'a] pas de dents proprement dites, mais en général une cannelure dans le bord dorsal de la plus grande (...)

Spanish

Save record 71

Record 72 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Cardiidae have the following characteristics : the] Ligament [is] parivincular, external, typically short. Adductor scars [are] subequal. [They have a] hinge with two nonbifid cardinal teeth in either valve, cruciform in arrangement; lateral teeth [are] present, one anterior, one posterior in LV, two anterior, one posterior in RV. Upper Trias-Recent.

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Cardiidae ont une] Coquille équivalve, inéquilatérale, généralement ornée de côtes rayonnantes; [le] bord des valves crénelé; [un] ligament externe; [une] charnière composée de deux cardinales et de deux latérales antérieures et postérieures; le plus souvent, il n'y a néanmoins qu'une latérale de part et d'autre des cardinales; [ils ont aussi deux] impressions musculaires [...]

Spanish

Save record 72

Record 73 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Veneridae have a] lunule and escutcheon usually well developed. [They have three] cardinal teeth(...) in either valve(...) ;[the] posterior lateral teeth [are] feeble or wanting, [the] anterior laterals [are] present in some groups, absent in others; [the] pallial sinus(...) [varies] in size and shape. "L. Cret.-Rec. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Veneridae ont une] coquille plus ou moins ovale, lisse ou ornée; [un] ligament externe, [des] fortes nymphes ligamentaires; [une] charnière composée de deux ou trois cardinales sur chaque valve et de latérales; la latérale antérieure de la valve gauche est souvent rudimentaire ou absente; [ils ont des] impressions musculaires symétriques; [un] sinus palléal plus ou moins profond.

Spanish

Save record 73

Record 74 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Scrobiculariidae have a] sunken resilium(...) [they have no] lateral teeth on [the] hinge; [the] posterior end [is] without evident flexure(...). "Eoc.-Rec".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Scrobicularidae ont une] coquille mince, subcirculaire ou subtriangulaire, légèrement bâillante; [une] charnière comprenant généralement une ou deux cardinales, [les] latérales présentes ou absentes; [ils ont un] ligament externe et [un] ligament interne dans un profond cuilleron ligamentaire; [et un] sinus palléal profond.

Spanish

Save record 74

Record 75 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Pleuromyidae have a] shell of medium size, equivalve, oval, oblong or trapeziform, moderately to strongly inflated, with [a] narrow or moderately wide posterior gape; umbones [are] situated within [the] anterior half and usually well toward [the] anterior end of [the] shell, broadly rounded, not strongly protruding; [there are] no demarcated dorsal areas; no true hinge teeth; [the] main part of [the] ligament [is] external, opisthodetic, with short supporting nymphs; below and slightly anterior to the beak of each valve is [a] short, rounded protuberance of [the margin], slightly hollowed out above, and behind [the] protuberance is [a] small niche; [the] protuberance of RV fits above that of the left, a small internal ligament possibly occupying the space between them; [the] postero-dorsal margin of RV(...) [overlaps] that of LV; [the] pallial sinus [is] deep; [the] ostracum [is] thin, probably originally nacreous internally. [The] surface [is] with or without concentric ribbing and with a delicate ornament of radial rows of minute pustules. "Trias.-L. Cret".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Pleuromyidae ont une] coquille mince, inéquilatérale, lisse ou ornée de fines granulations disposées en rangées concentriques, bâillante en avant et en arrière; [une] charnière sans dents mais avec une protubérance sous le crochet; [un] ligament en partie interne; [et un] sinus palléal.

Spanish

Save record 75

Record 76 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Cuspidariidae are] small to medium-sized, thin, ovate, mostly strongly rostrate; [they have a] hinge with [an] external ligament; [a] resilium on [a] small resilifer; hinge teeth [are] present or absent.(...) "U. Cret.-Rec. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Cuspidaridae ont une] coquille légèrement inéquivalve, rostrée, lisse ou ornée, non nacrée; [une] charnière avec ou sans dents; [un] cuilleron ligamentaire et un osselet calcaire (lithodesme) sur chaque valve.

Spanish

Save record 76

Record 77 1977-07-08

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Psammobiidae have the following characteristics : the] shells [are] inequilateral, slightly gaping in most forms, especially at [the] posterior end; [the] hinge(...) [has] one to three cardinal teeth, laterals [are] weak to wanting; [there is a] ligament on [the] nymph; [a] pallial sinus [is] present. "U. Cret.-Rec".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la famille des Psammobiidae ont une] coquille ovale, subéquilatérale, équivalve, légèrement bâillante à ses extrémités; [une] charnière composée de deux cardinales à chaque valve, [ils n'ont] pas de latérales; [ils ont un] ligament externe; [et un] sinus palléal profond.

Spanish

Save record 77

Record 78 1977-07-07

English

Subject field(s)
  • Paleontology
CONT

[Bivalves of the Family Desertellidae have a shell that is] medium-sized, equivalve subequilateral, subtrigonal, but with [a] posterior end [that] is high and subtruncate; length and height [are] almost equal; [they have a] blunt diagonal ridge delimiting [a] relatively narrow posterior area; [the] shell wall [is] thick; [the] unbones [are] moderately well inflated and incurved, slightly opisthogyrous; [they have] no lunule or esiutcheon; [the] ligament [is] external, opisthodetic; [the] nymph [is] short and thick. Each valve [has] two teeth diverging from [the] beak, LV anterior and RV posterior almost equal in size, very stout and prominent, bluntly pointed, received in deep recesses; LV posterior and RV anterior [are] also almost equal, less prominent than [the] other two, each elongated and close to [the] margin, and each received in [a] recess between [the] major tooth of [the] opposite valve and [the] margin adjacent to it; [the] dentition of [the] valves thus [appears] identical when [the] interior of [the] shell is viewed; [the] adductor scars [are] subequal, placed rather dorsally, [the] posterior ones [are] almost superficial, each with [a] small accessory scar above it, [the] anterior ones [are] slightly impressed, each with [a] low buttress-like thickening of [the] shell wall on its posterior side in some specimens, and [a] small accessory scar on its posteroventral side; [the] pallial line [is] entire. [The] surface [has] fine concentric striae. [The] original shell structure(whether nacreous or not [is] unknown. [The] habitat [is] nonmarine.) "L Cret.(?ALB.) ".

French

Domaine(s)
  • Paléontologie
CONT

[Les damellibranles de la famille des Desortellidae ont une] coquille équivalve, inéquilatérale, [au] bord antérieur allongé [et au] bord postérieur court. [Les] crochets [sont] opposés. [Ils ont une] carène limitant du côté postérieur une aréa plus petite que le flanc. [L'] ornementation [est] faite de fines stries concentriques et de quelques stries rayonnantes. [Ils ont une] charnière identique sur les deux valves et composée d'une fossette parallèle au bord de la coquille, d'une dent triangulaire très saillante, d'une fossette triangulaire de même forme que cette dent, d'une dent lamellaire. Ces quatre éléments sont disposés en allant du bord postérieur vers le bord antérieur sur la valve droite, et du bord antérieur vers le bord postérieur sur la valve gauche. [Ils ont une] empreinte palléale entière; deux empreintes des adducteurs; [et une] trace des insertions des muscles d'attache du pied et du sac viscéral.

Spanish

Save record 78

Record 79 1977-07-07

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Unionidae(...) [are] equivalve(nacreous with [a] thick periostracum), [the] beaks [are] generally sculptured and commonly with [a] remnant of [the] larval shell; beak cavities [are] deep, [the] hinge [is] mostly with two cardinals and two posterior lamellar teeth in LV and [a] single cardinal and lamellar tooth in RV. [They have] gills with water tubes, [a] marsupium occupying all four gills or [the] outer pairs only, [the] diaphragm [is] complete. "Trias.-Rec. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Unionidae (...) [ont une] coquille inéquilatérale de forme variable, triangulaire, quadrangulaire ou allongée, fermée, épidermée, nacrée [L'] Ornementation [est] variable. [Le] ligament [est] externe. [La] charnière [est] très variable, composée de dents cardinales, latérales - la plus part du temps striées - ou sans dents. [La] ligne palléale [est] entière; [les] impressions musculaires [sont] bien marquées surtout l'antérieure qui est plus profonde que la postérieure; [les] impressions des muscles d'attache du sac viscéral et du pied [sont] visibles en arrière de l'adducteur antérieur et au voisinage de l'adducteur postérieur. Les Unionidés sont des Lamellibranches d'eau douce ou saumâtre.

Spanish

Save record 79

Record 80 1977-07-07

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the Family Trigoniidae have shells that are] highly variable in shape and ornament; [the] umbones [are] most commonly opisthogyrous, but orthogyrous or prosogyrous in a few groups; [an] escutcheon [is] usually present; [the] area and flank [are] differentiated and differently ornamented in most genera; [the] flank ornament [is] generally concentric or oblique, but radial in some forms; [the] median tooth of [the] left valve [is] broad, grooved, strongly concave to deeply emarginate below; [the] posterior left [is] weak or obscure, marginal; [the] anterior left [is] of moderate strength; [the] right valve(...) [has] two subequal and more or less symmetrically divergent teeth not borne on [a] hinge plate, and(...) [a] very obscure anterior marginal tooth in some species; [the] two main teeth of [the] right valve and [the] sides of [the] left valve teeth against which they fit bear strong transverse ridges(...) ;[the] anterior myophorous buttresses [are] well developed; [the] pallial line [is] entire; Recent forms [are] filibranchiate; mantle lobes [are] free; [the bivalves are] nonbyssiferous. "M. Trias.-Rec. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Trigoniidae (...) [ont une] coquille nacrée, inéquilatérale, [le] bord antérieur [est] généralement arrondi, beaucoup moins développé que le postérieur qui est plus ou moins tronqué et anguleux. [La] charnière [est] faite généralement de deux dents cardinales divergentes sur la valve droite et de une, deux ou trois dents cardinales divergentes sur la valve gauche; [le] ligament est externe; [ils ont] deux impressions musculaires; [et une] empreinte palléale entière.

Spanish

Save record 80

Record 81 1977-07-07

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Megalodontidae(...) [have the following characteristics : the] shell [is] mostly medium-sized to large, thick, equivalve(...), gibbose, subtrigonal or ovate, usually with prosogyrous beaks; [the] hinge plate [is] massive, bearing in each valve one to several cardinal teeth which are commonly rather amorphous and not all of which diverge from [the] beak; lateral teeth [are] present in some genera; [the] ligament [is] external, opisthodetic, [the] nymphs [are] heavy; [the] pallial line [is] entire; [the] anterior adductor scar [is] deep, situated in [a] relatively dorsal and marginal position, just below [the] anterior end of [the] hinge plate; [the] surface [is] usually smooth or at most with weak concentric folds, but with radial ribs in a few forms. "M. Sil.-L. Cret. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Megalodontidae (...) [ont une] coquille épaisse, équivalve, inéquilatérale, lisse ou striée concentriquement; [les] crochets [sont] recourbés en avant; [une] lunule [est] généralement bien marquée. [Ils ont un] ligament externe et [une] rainure ligamentaire courte; [un] plateau cardinal très épais portant de une à trois dents cardinales sur chaque valve; [une] ligne palléale entière; [une] impression musculaire antérieure à l'extrémité du plateau cardinal; [et une] impression postérieure sur une lame peu saillante qui s'enfonce légèrement sous le plateau cardinal.

Spanish

Save record 81

Record 82 1977-07-07

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the family Tancrediidae have the following characteristics; the] shell [is] small to medium-sized, smooth or with weak radial ornament, equivalve, feebly to moderately inflated, ovate or subtrigonal, more or less elongate, subequilateral to strongly inequilateral, in [the] latter case with [the] anterior end longer; [the] ligament [is] external, opisthodetic, usually short; [the] cardinal teeth [number] fundamentally two in each valve(2, 4b in LV, 3a, 3b in RV), but decreased to [a] single tooth in one or both valves in some forms by [the] extreme reduction of LV posterior(4b), of RV anterior(3a), or of both,(...) ;[there is a] single posterior lateral(PII) present in LV and received, below [the] dorsal margin of RV, in [a] socket which may lie between two distinct lateral teeth(PIII, PI) ;[the] anterior laterals, if distinguishable,(...) [consist] of laminar projections from [the] margins; [the] adductor scars [are] small; [the] pallial line [is] simple or(...) [has a] shallow sinus. "U. Trias.-U. Cret. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Tancrediidae (...) [ont une] charnière (...) [comportant] des cardinales et des latérales postérieures.

Spanish

Save record 82

Record 83 1977-07-06

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Arcidae(...) [have] subtrapezoidal or ovate, generally equivalve, inequilateral, decussate-costate shells; [the] hinge [is] taxodont, [the] dental series [is] nearly straight or slightly arched, consisting of numerous small, more or less transverse, straight or chevron-shaped subequal teeth that diminish in size toward [the] middle, all teeth being situated near [the] hinge axis with respect to [a] point well below [the] beaks; [the] ligament [is] duplivincular, prosodetic, amphidetic or opisthodetic; [they are] without myophoric ridges or shelves. "? Trias., Jur.-Rec. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Arcidae (...) [ont une] coquille à charnière rectiligne ou modérément arquée, [des] dents nombreuses orientées verticalement ou obliquement, [un] ligament externe occupant l'aire ligamentaire en totalité ou en partie, deux empreintes musculaires subégales, [une] empreinte palléale simple, [la] coquille porcelanée, [une] ornementation faîte de côtes radiales croisées par des lignes ou des bandes concentriques, les côtes rayonnantes peuvent être absentes. (...) [la] famille [est] connue du Trias à l'époque actuelle, (...)

Spanish

Save record 83

Record 84 1977-07-06

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Limidae(...) [have a] shell [that is] usually equivalve(...), ovate, orbicular or subtrigonal, most commonly higher than long, many forms somewhat extended obliquely in [an] anteroventral direction(i. e., opisthocline) ;[they are] typically biauriculate but with [the] anterior auride reduced or absent in some forms and [the] posterior wing or auricle usually obtuse and commonly ill-differentiated from [the] body of [the] shell; [a] triangular cardinal area with [a] shallow triangular ligament pit [is] present in both valves, [the] umbones [are] well separated; many forms(...) [have an] anterior gape close to or well separated from [the] hinge margin and some(...) [have a] posterior gape also, [the] gapes affecting both valves equally; [the] hinge [is] edentulous or with weak teeth of [the] taxodont type; [they are] mosomyarian, adductor scars rather obscure in most forms; [the] surface [is] smooth or with radial ornament, concentric ornament [is] very rare; [the] ostracum(...) [has an] outer calcitic layer and middle and inner layers of non-nacreous aragonite.(Some Recent forms capable of swimming by [a] flapping of valves,(...) [have the] valve margins disposed vertically; some construct [a] protective nest with byssus threads.) "L. Carb.-Rec. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Limidae (...) [ont une] coquille équivalve ou presque équivalve, inéquilatérale, plus ou moins renflée, fermée ou bâillante; lisse ou ornée de côtes rayonnantes; [les] crochets [sont] recourbés vers l'avant, [il y a] souvent une lunule, fossette ligamentaire sous les crochets droite ou oblique; [le] bord cardinal [est] sans dents ou avec quelques dents parallèles, obliques, situées dans les angles supérieurs correspondant aux oreillettes; [un] byssus [est] présent ou absent; [et ils ont] une impression musculaire au voisinage du bord postérieur. Les Limidés sont libres ou fixés par leur byssus; dans le premier cas, ils peuvent se déplacer (...) par battements de leurs valves.

Spanish

Save record 84

Record 85 1977-07-06

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Pteriidae(...) [are] obliquely ovate to suborbicular usually with [a] triangular winglike projection bordering each end of [a] straight hinge line; [they are] subequivalve to strongly inequivalve, LV usually more inflated; inequilateral, [the] umbones placed well toward [the] anterior end; [the] anterior wing(or auricle) [is] smaller, [a] byssal notch [is] present beneath it in [the] RV; both valves(...) [have an] obtusely triangular cardinal area bearing [a] shallow triangular ligament pit directed posteriorly from [the] beak; [the] dentition [is] variable, teeth(when present) [are] usually short and transverse near [the] beak, elongated posteriorly in [the] longitudinal direction; [they are] dimyarian in juvenile stages, monomyarian or with [the] anterior adductor much reduced in [the] adult; [the] posterior adductor impression [is] large; [the] pallial line [is] commonly discontinuous; [the] interior [is] pearly; [the] sculpture [is] variable, relatively smooth forms predominating "Trias.-Rec. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Pteriidae (...) [ont une] coquille nacrée, très inéquilatérale et inéquivalve; [la] valve gauche [est] bombée, [la] valve droite [est] plate. En arrière des crochets généralement antérieurs, [la] coquille est prolongée en une aile postérieure, en avant [une] oreillette plus petite et presque toujours échancrée pour le passage du byssus, sur la valve droite. [Le] bord cardinal [est] rectiligne, [l'] aréa ligamentaire [est] striée longitudinalement, [la] charnière [est] généralement munie de dents inégales. [Ils ont] deux muscles adducteurs, [l'] impression de l'antérieure [est] profonde et située sous l'oreillette antérieure; celle du postérieur [est] plus grande sur la valve même.

Spanish

Save record 85

Record 86 1977-07-06

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Pectinidae(...) [have a] shell varying in size, orbicular to oval, [the] valves of some shells [are] equally convex but usually one valve [is] more inflated than [the] other, [the] margins [are] usually, but not invariably closed; [the] umbos [are] central, on either side of which are triangular auricles(ears), [the] anterior one on [the] RV [is] usually with [a] distinct byssal notch or indentation below it; [the] surface [is] smooth or with radial ribs or folds, some species with concentric sculpture of raised lamellae; [the] interior [is] smooth or with fine radial riblets; [the] hinge line [is] straight; [the] external ligament [is] obsolete or nearly so, [the] resilium internal, amphidetic, in [a] triangular pit below [the] umbones; young shells(...) [have] small taxodont teeth which become obsolete later; cardinal crura or laminae [are] commonly present; diverging from either side of [the] ligamental pit; rounded laminae(auricular crura) [are] present on [the] interior of some shells where [the] auricles join [the] valves; adults [are] monomyarian, with posterior adductors only; [they are] free, attached by [a] byssus or cemented by RV; [the] upper(L) valve [is] usually more brightly colored; [the] margin of [the] mantle(...) [has] short filaments and commonly(...) [has] eyes; dioecious(...). "Trias.-Rec. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Pectinidae (...) [ont une] coquille équilatérale, équivalve ou inéquivalve, libre ou fixée, soit par un byssus qui passe dans une échancrure de l'oreillette antérieure de la valve droite, soit par soudure directe de la région umbonale de la valve droite; [des] crochets médians; [un] bord cardinal droit prolongé en deux oreillettes; [une] fossette ligamentaire triangulaire centrale; [un] ligament rarement visible extérieurement; [une] charnière faite (surtout chez le jeune) de lames symétriques par rapport au ligament - charnière de type isodonte -; [une] ligne palléale entière; une seule impression musculaire subcentrale.

Spanish

Save record 86

Record 87 1977-07-06

English

Subject field(s)
  • Paleontology
OBS

[Bivalves of the] family Anthracosiidae(...) [have shells that are] equivalve or subequivalve, highly variable, but commonly ovate, elliptical, subtriangular or suborbicular in outline; [the] hinge line [is] gently arcuate. [A] circular anterior adductor scar [is] deeply impressed, slightly smaller in area than [the] shallow oval posterior scar and situated near [the] margin with [the] angle of [the] usually well-defined, subtriangular frontal lobe; [the] anterior retractor muscle [is] situated above and close to [the] anterior adductor, its impression visible on [the] internal molds as [a] small single or double scar on [the] crest of [the] umbonal ridge. Dentition [is] variable, usually consisting of one subumbonal tooth(in both valves or in only one), which may not reach [the] edge of [the] hinge plate, but two teeth may occur in each valve, or in one valve only(single tooth, which may be in either valve, fitting between) ;[there are] rarely more than two teeth(maximum four, of low relief) present in each valve, and [the] hinge plate may be edentulous. [The] lunule and escutcheon [are] variable, but usually feebly defined. "Carb., ? Perm. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Lamellibranches de la] famille des Anthracosiidae (...) [ont une] coquille inéquilatérale, ovale, subtrapéziforme ou triangulaire, lisse ou finement striée concentriquement, [le] ligament [est] externe. [Ils ont une] Charnière présentant de très grandes variations et ne constituant pas, de ce fait, un bon caractère générique; il y a tantôt une dent sous le crochet et une dent postérieure, tantôt de nombreuses dents, tantôt pas de dents. (...) Dévonien au Trias. (...)

Spanish

Save record 87

Record 88 1977-07-05

English

Subject field(s)
  • Paleontology
OBS

[Gastropods of the] family Cyclophoridae(...) [have] apertural margins commonly somewhat thickened or reflexed, with or without apertural teeth or notches. "L. Carb.(Miss.)-Rec. "

French

Domaine(s)
  • Paléontologie
OBS

[La] famille des Cyclophoridae [est une famille de Gastéropodes] pulmonés. [qui ont une] coquille turbinée à spire plane ou saillante.

Spanish

Save record 88

Record 89 1977-07-05

English

Subject field(s)
  • Paleontology
OBS

[Gastropods of the] superfamily Patellacea [have shells that are] conical or cap-shaped, bilaterally symmetrical, without perforation of marginal notch, without [an] internal septum; [the] muscle attachment scar [is] semicircular or horseshoe-shaped, open on [the] anterior side; [the] outer shell layer [is] calcitic, inner layers [are] aragonitic, iridescent in some but not nacreous; [they have] no operculum; living forms [are] with [a] single bipectinate ctenidium or with [a] circlet of small branchiae beneath [the] mantle margin or with neither; pallial genital organs [are] wanting; [the] heart [has a] single auricle, [the] ventricle [is] not traversed by [a] rectum; [the] radula [is] long, docoglossate, [the] teeth [are] clawlike, [the] number in each row [is] small, exercising [an] effective rasping stroke during [the] outward protraction of [the] odontophore(...) "?M. Sil.-L. Trias., M. Trias.-Rec. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Gastéropodes de la] super-famille des Patellacea [ont une] coquille conique, non enroulée chez l'adulte mais pouvant avoir une protoconque spiralée. [Ils ont une] empreinte musculaire en fer à cheval [et une] radula decoglosse.

Spanish

Save record 89

Record 90 1977-06-29

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Tropidoleptidae [have the following characteristics : the] hinge line [is] wide, [the] ventral interarea [is] well-developed, orthocline, [the] delthyrium [is] open; [the] dorsal interarea [is] shorter, anacline, [the] notothyrium [is] covered by [an] antigydium. [The] Teeth [are] massive [the] outer sides [are] strongly crenulated, separate from [the] hinge line, supported by stout dental plates. [There is a] high cardinal process with [a] deep double diductor pit on [the] ventral surface at [the] posterior of [a] thick notothyrial platform; anteriorly, [a] pair of long crura develop apophyses which possibly form [a] loop with posteriorly directed outgrowths from [the] high anterior part of [the] median septum. "L. Dev.-U. Dev. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Tropidoleptidae [ont un] profil concavo-convexe; [des] côtes larges, arrondies; [un] fort septum dorsal auquel s'unissent les extrémités des processus brachiaux.

Spanish

Save record 90

Record 91 1977-06-29

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Richthofeniidae [have the] Pseudodeltidium exposed, or enclosed by [the] outer shell layer, [the] interarea [is] absent; [they have a] pedicle valve with muscles partially or completely enclosed within [a] myocoelidium or [the] myocoelidium [is] absent in [the] adult; [the] dorsal adductor scars [are] dendritic; [the] teeth [are] situated in [the] brachial valve and [the] sockets [are] in [the] pedicle valve. "L. Perm.-U. Perm. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Richthofeniidae (...) sont des formes hautement modifiées par la fixation directe de la valve inférieure, qui prend une forme plus ou moins élevée, la valve supérieure est operculiforme; le test est de structure celluleuse et porte des épines; le bord cardinal est rectiligne.

Spanish

Save record 91

Record 92 1977-06-27

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Stropheodontidae [lack a] functional pedicle and [have] simple teeth and dental plates replaced by denticles subsequently spreading along [the] hinge line; socket ridges [are] abbreviated subsequent to [the] loss of [the] dental plates becoming obsolescent or(...) disappearing completely, exceptionally [form] buttresses to [the] cardinal process lobes; [the] pseudodeltidium [is] initially small, apical, becoming progressively larger and in some stocks ultimately closing [the] delthyrium completely; [the] chilidium [is] initially massive becoming degenerate and in some stocks ultimately completely lost; [the] mantle canal patterns in both valves [are] probably lemniscate; [the] shell substance [is] densely pseudopunctate. "U. Ord.-U. Dev. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Stropheodontidae [ont un] Bord cardinal avec [des] crénelures plus ou moins développées et plus ou moins durables.

Spanish

Save record 92

Record 93 1977-06-24

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Eichwaldiidae [are] Biconvex, [with a] triangular outline; [they have] long dental sockets in [the] posterolateral margins of [the] brachial valve, articulating with teeth in [the] pedicle valve. "M. Ord.-U. Sil. ".

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Eichwaldiidae [ont un] contour subtriangulaire; [ils sont] biconvexes; [ils ont un] sinus à la valve pédonculaire, [un] pli médian à la valve dorsale et [une] fine ornementation en réseau peu marqué. Ordovicien (...)

Spanish

Save record 93

Record 94 1977-06-24

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Plectambonitidae [have a] median cardinal process growing from [the] notothyrial floor and ankylosed posteriorly to [a] convex chilidium; [the] pseudodeltidium [is] large; [an] apical foramen [is] sporadically persistent in adult shells. [The] pedicle valve [has a] pair of accessory teeth lying anterolaterally to two simple teeth; [the] brachial valve [is] without [an] elevated, lophophore platform, socket ridges [are] flat-lying, subparallel with [the] hinge line; subperipheral rims, possibly representing boundaries of [the] brachial cavity, [are] usually well-developed in both valves; mantle canal systems [are] poorly known but probably saccate in both valves. "L. Ord.-M. Ord. "

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Plectambonitidae [ont une] valve dorsale [qui] présente des septa ou bourrelets partant de l'extrémité des plaques crurales et formant une sorte de disque viscéral surélevé.

Spanish

Save record 94

Record 95 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Articulate brachiopods of the] family Eoorthidae(...) [have the following characteristics : the] Interareas [are] well developed, [the] hinge lines wide, [the] delthyrium and notothyrium open; [the] teeth [are] strong, commonly supported by receding dental plates, [the] ventral muscle scar [is] variably impressed on [the] valve floor or [the] pseudospondylium; [the] cardinal process and notothyrial platform [are] rudimentary, [the] socket ridges widely divergent, bladelike, making acute angles with [the] hinge line to define [the] sockets; the ventral mantle canal system [is] saccate with [the] proximal parts of [the] "vascula media" divergent. L. Cam.-L. Ord.

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes articulés membres de la] famille des Eoorthidae (...) [ont un] deltidium et [un] chilidium dans le jeune âge seulement; [ils n'ont] pas de spondylium, mais [des] plaques dentales bien développées, ou un pseudospondylium; [le] processus cardinal [est] peu développé.

Spanish

Save record 95

Record 96 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Plectorthidae [have] interareas and hinge lines of variable length, [the] delthyrium and [the] notothyrium [are] open; [the] teeth [have] oblique fossettes [and are] supported by strong dental plates extending anteriorly, [the] ventral muscle field [is] variable but commonly elongately cordate; [the] cardinal process [is] almost invariably present and differentiated into [a] crenulated myophore and shaft in adult shells; brachiophore bases [are] either convergent onto [the] floor of [the] brachial valve near [the] junction of [the] cardinal process and [the] median ridge dividing quadripartite adductor scars and ankylosed to concave fulcral plates, or rarely divergent and replacing [the] fulcral plates; [the] ventral and dorsal mantle canal systems [are] saccate. L. Ord.-U. Sil.

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes de la] famille des Plectorthidae (...) [ont un] processus cardinal simple et [un] myophore crénelé. [Le] delthyrium et [le] notothyrium [sont] ouverts.

Spanish

Save record 96

Record 97 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Articulate brachiopods of the] family Billingsellidae(...) [have the following characteristics :] Interareas and hinge lines [are] well developed, pseudodeltidium [is] strong, perforate apically, [a] chilidium [is] present; [the] teeth [are] large, [the] dental plates [are] variably developed, [the] ventral muscle field with widely divergent diductor scars and [a] large subtriangular adductor track commonly extending well anterior of [the] umbonal cavity; [the] cardinal process [is] simple ridgelike, [the] socket ridges [are] as widely divergent short, unsupported blades, [the] sockets [are] cuplike; [the] ventral mantle canal system [is] saccate, [the] dorsal probably digitate. Shell substance [is] impunctate. L. Cam.-L. Ord.

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes articulés de la] famille des Billingsellidae [n'ont] pas de vrai spondylium (un pseudospondylium peut exister); pas de cruralia; [ils ont un] processus cardinal simple, plus ou moins développé.

Spanish

Save record 97

Record 98 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Articulate brachiopods belonging to the] family Nisusiidae [have the following characteristics :] interareas and hinge lines well developed, pseudodeltidium strong, foramen apical or anterior to apex through [the] pedicle valve, chilidium variable; teeth [are] rudimentary, dental plates absent, [the] ventral muscle field rarely preserved but apparently with [a] short adductor scar, and long divergent diductor scars; [the] cardinal process [is] absent or rudimentary; [the] notothyrial platform [is] rudimentary, [the] socket ridges [are] bladelike, making [an] acute angle with [the] hinge line to define [the] sockets; dorsal adductor scars, when present, [are] as elongate impressions on either side of [an] indistinct median ridge. L. Cam.-M. Cam.

French

Domaine(s)
  • Paléontologie
OBS

[Les membres de la] famille des Nisusiidae [sont les Brachiopodes articulés qui sont des] formes primitives: [ils ont un] pseudodeltidium d'importance variable, [un] chilidium rudimentaire ou absent; [un] spondylium et [des] crura peu développés; [ils n'ont] souvent pas de processus cardinal, [ou celui-ci est] rudimentaire quand il est présent.

Spanish

Save record 98

Record 99 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Articulate brachiopods of the] family Protorthidae [have the following characteristics] interareas well developed, hinge lines wide, delthyrium and notothyrium open; [the] teeth [are] small, [the] ventral muscle field [is] supported by [a] free spondylium; [the] cardinal process and [the] notothyrial platform [are] variably developed, [the] brachiophores [are] bladelike and variably disposed; [the] ventral mantle canal system [is] saccate with [the] proximal parts of [the] "vascula media" divergent. M. Cam.

French

Domaine(s)
  • Paléontologie
OBS

Les Brachiopodes articulés de la] famille des Protorthidae [ont] une petite plaque à la valve ventrale (spondylium); [ils n'ont] pas de deltidium, ni chilidium.

Spanish

Save record 99

Record 100 1977-06-23

English

Subject field(s)
  • Paleontology
OBS

[Brachiopods of the] family Finkelnburgiidae(...) [have] interareas and hinge lines [that are] well developed, [a] delthyrium and notothyrium [that are] open; [the] teeth [are] small, [the] dental plates divergent, [the] ventral muscle field [is] variable; [the] brachiophores [have] subparallel to convergent bases, [the] fulcral plates [are] small; [the] mantle canal systems of both valves [are] digitate. U. Cam.-L. Ord.

French

Domaine(s)
  • Paléontologie
OBS

[Les Brachiopodes articulés de la] famille des Finkelnburgiidae (...) [sont] Biconvexes; [ils ont] des costules; [et un] spondylium.

Spanish

Save record 100

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