TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A chromatography method in which the immobile phase has a specific affinity for the substance to be separated or isolated.  3, record 1, English, - affinity%20chromatography

Record number: 1, Textual support number: 1 CONT

In biological systems, biomolecules can bind specifically and reversibly to their complementary substances. The specific and reversible binding effect is called affinity interactions and the complementary substances are termed affinity ligands. Affinity chromatography(AC) is an adsorptive chromatography based on the affinity interactions with immobilized affinity ligands on a solid matrix.  4, record 1, English, - affinity%20chromatography

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

En chromatographie d'affinité, on a un support solide sur lequel est greffé par liaison covalente un réactif appelé ligand d'affinité qui peut être un anticorps, un inhibiteur d'enzyme ou une molécule qui se lie de manière réversible et sélective aux molécules d'analyte dans l'échantillon. Quand l'échantillon passe à travers la colonne, seules sont retenues les molécules qui se lient sélectivement avec le ligand d'affinité.  3, record 1, French, - chromatographie%20d%27affinit%C3%A9

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The matrix effect is an influence that the chemical and physical characteristics of a standard or sample unknown can have on its analysis. For example, the total ion content and type, pH, presence of organics, color, viscosity, etc., can affect the way a standard or unknown will react when assayed.  2, record 2, English, - matrix%20effect

Record number: 2, Textual support number: 2 CONT

Matrix effects can be divided into two kinds, physical and chemical.  3, record 2, English, - matrix%20effect

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

En ICPMS [spectrométrie de masse à plasma à couplage inductif], les effets de matrice commencent à se manifester lorsque les concentrations des espèces concomitantes dépasse 500 à 1000 μg/ml [microgrammes par millilitre]. Habituellement, ces effets entraînent une diminution du signal de l'analyte, bien que, dans certains cas particuliers, on puisse observer une augmentation. Les effets de matrice sont tout à fait généraux en ce sens qu'ils apparaissent lorsque la concentration de presque tous les éléments concomitants est élevée.  2, record 2, French, - effet%20de%20matrice

Record number: 2, Textual support number: 2 CONT

Les effets de matrice peuvent être divisés en deux catégories : les effets de matrice physiques et chimiques.  3, record 2, French, - effet%20de%20matrice

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effet de matrice : désignation publiée au Journal officiel de la République française le 22 février 2025.  4, record 2, French, - effet%20de%20matrice

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Chemical matrix effects occur when the presence of one element affects the emission characteristics of another element. This can complicate calibration of the technique and hence the ability to obtain quantitative results. These effects can be compensated for in the analysis if the concentration and effect of the interfering element(s) are known.... An example of a chemical matrix effect is the reduction in emission intensity of an ionized species... upon a significant increase in the concentration of an easily ionizable species in the matrix.  2, record 3, English, - chemical%20matrix%20effect

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Les effets de matrice peuvent être divisés en deux catégories : les effets de matrice physiques et chimiques. [...] Les effets de matrice chimiques impliquent que pour une concentration donnée d'un élément, le signal émis par cet élément sera différent suivant la composition du reste de la matrice. La présence de certains éléments facilement ionisables par exemple peut affecter l'émission d'autres éléments [...]  2, record 3, French, - effet%20de%20matrice%20chimique

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

To investigate the tooth development in the none-tooth bearing area, the tooth germs were transplanted into the toothless gap, diastema of the developing mandible. Also to study the effect of growth factors on the tooth development, BMP [bone morphogenetic protein] was added during culture period. After periods of in vitro and in vivo culture, the transplanted tooth germ in the toothless gap area showed bioengineered tooth with supportive structure formation. In BMP treated group, the bioengineered tooth was observed with increased maturation of cusp and enamel matrix, which suggest possibility of controlling of bio-engineering of the tooth in morphogenesis even in toothless area.  3, record 4, English, - bioengineered%20tooth

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Dent fabriquée à partir de tissus et cellules dentaires et qui donne comme résultat une structure avec émail, dentine et pulpe.  3, record 4, French, - dent%20biosynth%C3%A9tique

Record number: 4, Textual support number: 1 OBS

L'ingénierie tissulaire a permis le développement de dents à partir de cellules de germes dentaires cultivées sur des supports biodégradables. Ces nouvelles avancées dans la biologie du développement dentaire des cellules souches et de l'ingénierie tissulaire montrent l'émergence de stratégies thérapeutiques d'avant-garde qui devraient remplacer à l'avenir la dentisterie classique par une dentisterie régénératrice.  4, record 4, French, - dent%20biosynth%C3%A9tique

Record number: 4, Textual support number: 2 OBS

Ingénierie tissulaire : Combinaison de cellules vivantes et de matériaux d'origine synthétique ou naturelle utilisée pour réparer des tissus endommagés ou créer des tissus de remplacement.  5, record 4, French, - dent%20biosynth%C3%A9tique

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Diente creado a partir del cultivo de células madres e ingeniería del tejido dental.  2, record 4, Spanish, - biodiente

Record number: 4, Textual support number: 1 OBS

Un equipo de científicos [...] compartieron investigaciones en la bioingeniería de los implantes de los dientes humanos. En su estudio piloto, los investigadores extrajeron muelas de varios pacientes y extirparon un tercio de la puntas de la raíz de la muela, incluyendo tejido suave con células que forman raíces. Colocaron dichas células en glicol polietileno, un andamio biodegradable, y dejaron que las células se adhirieran al andamio [soporte]. Algunas de las células penetraron el andamio y crecieron. Los investigadores dijeron que el estudio mostró un uso potencial para la terapia de sustitución de dientes, pero que necesitan llevar a cabo más experimentos.  3, record 4, Spanish, - biodiente

Record 5,  Textual support,  English

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The performance of all the Voyager Workstations is improved by addition of our proprietary Delayed Extraction(DE) technology. By introducing a time delay between ionization of the sample and extraction of the ion from the source, adduct ions can be separated from the ion of interest prior to entry into the flight tube. This is especially important for analysis of oligonucleotides and glycoproteins, which tend to bind to matrix molecules. The effect is a reduction in chemical noise. Higher signal-to-noise ratios are achieved along with greatly improved resolution.  3, record 5, English, - delayed%20extraction%20technology

Record 5,  Textual support,  French

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Le développement de la technologie d'extraction retardée (DE: delayed extraction) permet d'étendre le champs d'application de la SM [spectrométrie de masse] fondée sur l'utilisation des technique MALDI-TV.  1, record 5, French, - technologie%20d%27extraction%20retard%C3%A9e

Record number: 5, Textual support number: 1 OBS

Dans le Technoscope : Étude des macromolécules par la spectrométrie de masse.  2, record 5, French, - technologie%20d%27extraction%20retard%C3%A9e

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Record 6,  Textual support,  English

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A simple method for correcting the neutron self-shielding effect of matrix and improving the analytical response in prompt gamma-ray neutron activation analysis.  1, record 6, English, - self%2Dshielding%20effect

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Surround modes for music. Many surround decoders provide processing modes other than Dolby Surround, variously called "Hall, ""Stadium, ""Jazz Club, "etc. These attempt to recreate the effect of hearing music performed in their namesake environments. A "Matrix" mode may also be provided to give either mono or conventional stereo programs added spatial dimensionality.  1, record 7, English, - matrix%20mode

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

[Dolby Surround Pro Logic II]. Un mode matrix optionnel permet de produire du son enveloppant à partir d'une source monophonique.  2, record 7, French, - mode%20matrix

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 OBS

A soft steel cylinder is placed into the die-sinking press with its cone-shaped top touching the centre of the reduction matrix(negative design). A single stroke from the press imparts the design of the matrix into the block below like the effect produced by pressing a signet ring into soft wax. The resultant positive-design block, the punch is heat-hardened for use in the final step. In a similar impression process, the design of the punch is imparted to a series of steel blocks to provide the quantity of negative dies required for the coinage.  1, record 8, English, - matrix%20replication%20process

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Dans la presse d'enfonçage, on met un cylindre d'acier tendre dont l'extrémité en forme de cône touche le centre de la matrice de réduction (modèle négatif). La presse imprime d'un seul coup le dessin de la matrice au bloc d'acier placé en dessous, produisant un effet analogue à celui d'un cachet sur la cire molle. Le bloc positif ainsi obtenu, appelé poinçon, est durci par traitement thermique pour servir à l'étape finale. Par un processus d'impression analogue, on reproduit le motif du poinçon sur une série de blocs d'acier, engendrant ainsi la quantité de coins négatifs nécessaire pour la frappe.  1, record 8, French, - processus%20de%20reproduction%20des%20matrices

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

In many cases the presence of an insoluble or even soluble carrier matrix may become an insuperable obstacle for the enzyme to perform its function in the organism. In such cases investigators have used bifunctional reagents to stabilize enzymes by intramolecular crosslinking. As a rule these attempts have had only limited success, based on trials with many enzymes.... The matter is complicated by the fact that the bifunctional reagent can interact with the enzyme in three different ways : one point modification, intermolecular linking, and intramolecular crosslinking. The observed stabilization effect can be explained easily by a simple modification to the enzyme or by changes in the microenvironment as a result of the modification.  1, record 9, English, - bifunctional%20reagent

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

L'insolubilisation des enzymes requiert (...) une "greffe" dans des conditions douces, entre R-COOH ou R-NH₂ de la protéine et certains groupements réactifs du support solide. (...) Les agents du couplage enzyme-support sont en bonne règle des agents bifonctionnels, actifs dans des conditions douces (glutaraldéhyde, carbodiimides, etc.). Souvent, la liaison n'est pas effectuée en une seule étape, mais le support est d'abord activé, puis la protéine lui est fixée.  1, record 9, French, - agent%20bifonctionnel

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

... the contributions to the depositions or ambient concentrations at a series of receptor areas of interest from a series of specified source regions can be displayed conveniently in matrix form. This format of presentation is called a "transfer matrix" because each element of the matrix expresses, quantitatively, the physical relationship between a specified receptor area and a specified source area for the species and variable of interest. One can thus relate source to receptor, or "transfer" the effect of a change at source to the receptor.  1, record 10, English, - transfer%20matrix

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish