TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

Wood's Lamp Examination. Ultraviolet light of 365 nm wavelength is obtained by passing the beam through a Wood's filter composed of nickel oxide containing glass.  1, fiche 1, Anglais, - Wood%27s%20filter

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Filtre de verre qui ne laisse passer que la lumière dont les rayons ultraviolets ont une longueur d'environ de 3,650 [angtröm] (lumière de Wood).  1, fiche 1, Français, - filtre%20de%20Wood

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

An ultraviolet source of light from which all visible rays have been excluded by a Wood's(nickel oxide) filter is an important investigative tool in the diagnosis and treatment of many dermatoses.  2, fiche 2, Anglais, - Wood%27s%20light

Record number: 2, Textual support number: 1 CONT

Subtle pigmentary changes can also be better defined with the Wood's light. The ash-leaf shaped hypopigmented macules of tuberous sclerosis are much more easily seen under the Wood's light, especially in the newborn.  3, fiche 2, Anglais, - Wood%27s%20light

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 CONT

La lumière de Wood est la lumière émise par une source d'ultraviolet dont est exclue toute radiation visible par un filtre en oxyde de nickel (filtre de Wood).  2, fiche 2, Français, - lumi%C3%A8re%20de%20Wood

Record number: 2, Textual support number: 2 CONT

Certains troubles de la pigmentation sont mieux mis en évidence en lumière de Wood, en particulier pour les taches dépigmentées de la sclérose tubéreuse et les taches café au lait de la neurofibromatose.  3, fiche 2, Français, - lumi%C3%A8re%20de%20Wood

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

Cellulose and hemicellulose are inherently white and do not contribute to pulp color. It is generally agreed that "chromophoric groups" on the lignin are principally responsible for color; oxidative mechanisms are believed to convert part of the lignin's phenolic groups to quinone-like substances that are known to absorb light. Heavy metal ions(e. g., iron and copper) are also known to form colored complexes with the phenolic groups. Extractive materials can contribute to the color of mechanical pulps made from resinous woods.  2, fiche 3, Anglais, - chromophoric%20group

Fiche 3,  Justifications,  Français

Fiche 3,  Justifications,  Espagnol