Eyeshine in fishes. A review of ocular reflectors.
Eyeshine in fishes. A review of ocular reflectors.
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鱼的眼睛有光泽。
DOI：
10.1139/z80-133
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发表时间：
1980
影响因子：
1.4
通讯作者：
J. Nicol
中科院分区：
文献类型：
--
作者：
A. Best;J. Nicol
本文综述了鱼类中的擦眼作用。它的起源有几种方式。许多底栖鱼的瞳孔在一定角度上呈虹彩状；这种颜色是由光线在角膜薄膜表面的反射引起的。涉及几种细胞或细胞外特征。光线从视网膜表面的反射通常是暗淡的。在光弹细胞中，部分视网膜表面有明亮的反射；它来自米勒纤维细胞内的一排排薄的细胞质薄片。许多鱼都有视网膜透明带：这是由密集堆积的球体组成的漫反射，或由几层薄膜组成的镜面反射。内脉络膜中的纤维带也是含有薄膜的镜面反射器。通常，明视眼中的游离性色素会覆盖在这些带上。几个群体(蝎鱼等)适应光线的眼睛中的擦眼油来自银层的光反射。之所以成为可能是因为所有的视网膜..。
Eyeshine in fishes is reviewed. It originates in several ways. Many benthic fishes have pupils that are iridescent at certain angles of vie w; the color is caused by reflection of light at the surfaces of thin films in the cornea. Several kinds of cellular or extracellular features are involved. Reflection of light from the retinal surface is usually dull. In Photonectes there is bright reflection from part of the retinal surface; it comes from rows of thin cytoplasmic lamellae within Muller fiber cells. Many fishes have retinal tapeta lucida: these are diffuse reflectors made up of densely packed spherules, or specular reflectors made up of layers of thin films. Tapeta cellulosa in the inner chorioid also are specular reflectors containing thin films. Often, these tapeta can be covered over by migratory pigment in the photopic eye. Eyeshine in the light-adapted eye of several groups (scorpion fishes, etc.) comes from a reflex of light at the stratum argenteum. It is made possible because all the retinal ...