Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2006

Ключевые слова: lens; anterior and posterior surface; active transport of fluid

Аннотация: Processes of fluid exchange in the crystalline lens of the rabbit eye were investigated. The direction of movement of fluid in the crystalline lens was investigated from the movement of fluorescein by the method of stopped diffusion. It has been found that the mechanism of fluid transport in the crystalline lens is active and is carried out by means of the Na-K-ATPase transport system. The energy necessary for the active transport of fluid inside the crystalline lens is in the range (1.5-6)(.)10(-2) J. Owing to the active fluid transport, the pressure inside the crystalline lens constantly increases by 6 mm Hg. In rabbit's life-time, the movement of fluid in the crystalline lens occurs in the direction from the anterior to the posterior surface followed by the exit to vitreous humor.

Журнал: BIOFIZIKA

Выпуск журнала: Vol. 51, Is. 4

Номера страниц: 756-760

ISSN журнала: 00063029

Место издания: MOSCOW

Издатель: MEZHDUNARODNAYA KNIGA

• Stepanova L.V. (KRASNOYARSK STATE UNIV)
• Sychev G.M. (KRASNOYARSK STATE UNIV)
• Marchenko I.Yu. (KRASNOYARSK STATE UNIV)

• Web of Science Core Collection