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TROU PREPARATION [3 records]
Record 1 - internal organization data 2003-07-17
Record 1, English
Record 1, Subject field(s)
- Optics
- Scientific Measurements and Analyses
Record 1, Main entry term, English
- confocal laser scanning microscopy
1, record 1, English, confocal%20laser%20scanning%20microscopy
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- confocal scanning laser microscopy 2, record 1, English, confocal%20scanning%20laser%20microscopy
correct
- CSLM 2, record 1, English, CSLM
correct
- CSLM 2, record 1, English, CSLM
- laser scanning confocal microscopy 3, record 1, English, laser%20scanning%20confocal%20microscopy
correct
- LSCM 2, record 1, English, LSCM
correct
- LSCM 2, record 1, English, LSCM
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A laser scanning microscopy system that focuses on a single plane of light through a biological substance, allowing high-resolution, three-dimensional images to be built up. 4, record 1, English, - confocal%20laser%20scanning%20microscopy
Record number: 1, Textual support number: 1 CONT
Laser Scanning Confocal Microscopy (LSCM, also referred to as CSLM, Confocal Scanning Laser Microscopy) is now established as a valuable tool for obtaining high resolution images and 3-D reconstructions of a variety of biological specimens. In LSCM, a laser light beam is expanded to make optimal use of the optics in the objective. Through a x-y deflection mechanism this beam is turned into a scanning beam, focussed to a small spot by an objective lens onto a fluorescent specimen. The mixture of reflected light and emitted fluorescent light is captured by the same objective and (after conversion into a static beam by the x-y scanner device) is focused onto a photodetector (photomultiplier) via a dichroic mirror (beam splitter). The reflected light is deviated by the dichroic mirror while the emitted fluorescent light passes through in the direction of the photomultiplier. A confocal aperture (pinhole) is placed in front of the photodetector, such that the fluorescent light (not the reflected light!) from points on the specimen that are not within the focal plane (the so called out-of-focus light) where the laser beam was focussed will be largly obstructed by the pinhole. In this way, out-of-focus information (both above and below the focal plane) is greatly reduced. 2, record 1, English, - confocal%20laser%20scanning%20microscopy
Record 1, French
Record 1, Domaine(s)
- Optique
- Mesures et analyse (Sciences)
Record 1, Main entry term, French
- microscopie confocale à balayage laser
1, record 1, French, microscopie%20confocale%20%C3%A0%20balayage%20laser
correct, feminine noun
Record 1, Abbreviations, French
- MCBL 2, record 1, French, MCBL
correct, feminine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Principe de la microscopie confocale à balayage laser(MCBL). Le rayon laser excitateur pénètre dans l'échantillon préalablement marqué par des fluorochromes [...], auparavant répertoriés et choisis en fonction de leurs propriétés à se fixer sur des molécules particulières d’une structure ou d’un objet d’intérêt. Lors de l'impact optique, il y a émission de rayons lumineux provenant de différents plans de la préparation. Grâce à un diaphragme variable(«trou d’aiguille»-pinhole), il est possible de sélectionner les rayons émis par un seul plan de préparation et d’éliminer le signal provenant d’autres plans. Les rayons réfléchis sont filtrés en fonction de leur longueurs d’onde puis détectés par des photo-multiplicateurs. Le signal reçu est enfin converti en signal numérique, contribuant à la création d’une image [...] 2, record 1, French, - microscopie%20confocale%20%C3%A0%20balayage%20laser
Record number: 1, Textual support number: 1 OBS
Tous les champs d’application de la microscopie confocale à balayage laser : localisations intracellulaires par fluorescence (simple et double marquage), reconstitution 3D par fluorescence de structures cellulaires, hybridation in situ, cinétique de processus dans les cellules vivantes, états de surface de matériaux divers. 3, record 1, French, - microscopie%20confocale%20%C3%A0%20balayage%20laser
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1998-03-31
Record 2, English
Record 2, Subject field(s)
- Landscape Architecture
- Silviculture
- Ecology (General)
Record 2, Main entry term, English
- tree planting
1, record 2, English, tree%20planting
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Successful tree planting begins in the tree nursery with bimonthly cultivating, pruning of roots, and fertilization. This is essential to assure healthy trees and compact root structure. Planting holes for bare-root trees should be large enough to receive roots when they are spread in a natural position. Planting holes for balled and burlapped trees should be 2 feet wider than the root ball. Ideally, holes should be as wide and deep as can conveniently be made, so that the tree can be placed at the same levels as it originally grew in the nursery. 2, record 2, English, - tree%20planting
Record 2, French
Record 2, Domaine(s)
- Architecture paysagère
- Sylviculture
- Écologie (Généralités)
Record 2, Main entry term, French
- plantation d’arbres
1, record 2, French, plantation%20d%26rsquo%3Barbres
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- plantation des arbres 2, record 2, French, plantation%20des%20arbres
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Plantation d’arbres. Les trous de plantation seront ouverts plusieurs semaines à l'avance si possible puis rebouchés(terre végétale d’apport en mauvais terrain) après avoir ameubli le fond et placé un tuteur enfoncé dans le sol ferme. L'importance de chaque excavation doit être de l'ordre de 1 à 2 mètres cubes suivant l'état du terrain et la nature du sujet prévu à cet endroit. En mauvais sol(plantation avec apport de terre), il faut prévoir 3 à 5 mètres cubes par arbre. La profondeur du trou de préparation se situe entre 1 mètre et 1, 20 m. Lors de la plantation, on ouvrira juste le trou nécessaire à la mise en place du sujet. 3, record 2, French, - plantation%20d%26rsquo%3Barbres
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1992-06-30
Record 3, English
Record 3, Subject field(s)
- Landscape Architecture
Record 3, Main entry term, English
- plant pit
1, record 3, English, plant%20pit
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- planting hole 2, record 3, English, planting%20hole
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Holes dug to receive plants. 1, record 3, English, - plant%20pit
Record number: 3, Textual support number: 1 CONT
Planting holes for bare-root trees should be large enough to receive roots when they are spread in a natural position. 2, record 3, English, - plant%20pit
Record 3, French
Record 3, Domaine(s)
- Architecture paysagère
Record 3, Main entry term, French
- trou de plantation
1, record 3, French, trou%20de%20plantation
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- fosse de plantation 2, record 3, French, fosse%20de%20plantation
correct, feminine noun
- trou de préparation 3, record 3, French, trou%20de%20pr%C3%A9paration
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Plantation d’arbres. Les trous de plantation seront ouverts plusieurs semaines à l'avance si possible puis rebouchés(terre végétale d’apport en mauvais terrain) après avoir ameubli le fond et placé un tuteur enfoncé dans le sol ferme. L'importance de chaque excavation doit être de l'ordre de 1 à 2 mètres cubes suivant l'état du terrain et la nature du sujet prévu à cet endroit. En mauvais sol(plantation avec apport de terre), il faut prévoir 3 à 5 mètres cubes par arbre. La profondeur du trou de préparation se situe entre 1 mètre et 1, 20 m. Lors de la plantation, on ouvrira juste le trou nécessaire à la mise en place du sujet. 3, record 3, French, - trou%20de%20plantation
Record 3, Spanish
Record 3, Textual support, Spanish
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