pigment dispersion

См. также в других словарях:

• Pigment dispersion syndrome — (PDS) is an affliction of the eye that, if left untreated, can lead a form of glaucoma known as pigmentary glaucoma. It takes place when pigment cells slough off from the back of the iris and float around in the aqueous humor. This is not what… …   Wikipedia

• Pigment — For the drug referred to as pigment, see black tar heroin. Natural ultramarine pigment in powdered form …   Wikipedia

• PDSG — pigment dispersion syndrome glaucoma …   Medical dictionary

• PDSG — • pigment dispersion syndrome glaucoma …   Dictionary of medical acronyms & abbreviations

• Chromatophore — Zebrafish chromatophores mediate background adaptation on exposure to dark (top) and light environments (bottom). Chromatophores are pigment containing and light reflecting cells found in amphibians, fish, reptiles, crustaceans, and cephalopods.… …   Wikipedia

• surface coating — ▪ chemistry Introduction       any mixture of film forming materials plus pigments, solvents, and other additives, which, when applied to a surface and cured or dried, yields a thin film that is functional and often decorative. Surface coatings… …   Universalium

• Cromatóforo — Los cromatóforos del pez cebra son los encargados de generar el mimetismo con el fondo, al ser expuestos a ambientes oscuros (arriba) o luminosos (abajo). Los cromatóforos son células con pigmentos en su interior que refl …   Wikipedia Español

• Chromatophore — Chromatophores de Poisson zèbre à l obscurité (au dessus) et à la lumière (en dessous). Les chromatophores sont des cellules pigmentaires ou réfléchissant la lumière prése …   Wikipédia en Français

• Iris (anatomy) — Iris The iris is the blue area. The other structures visible are the pupil center and the white sclera surrounding the iris. The overlying cornea is pictured, but not visible, as it is transparent …   Wikipedia

• hormone — hormonal, hormonic /hawr mon ik, moh nik/, adj. /hawr mohn/, n. 1. Biochem. any of various internally secreted compounds, as insulin or thyroxine, formed in endocrine glands, that affect the functions of specifically receptive organs or tissues… …   Universalium

• Heterochromia — DiseaseDisorder infobox Name = Heterochromia ICD10 = H21.24 ICD9 = ICD9|364.53In anatomy, heterochromia refers to a difference in coloration, usually of the iris but also of hair or skin. Heterochromia is a result of the relative excess or lack… …   Wikipedia