色素

This new project aims to continue the pre-clinical development of these potential treatments for rhodopsin retinitis pigmentosa.

这一新项目的目的是继续临床前开发这些潜在的治疗视网膜色素变性视紫红质。

More about retinitis pigmentosa and current research threads can be found in the "About RP" and "Research" sections of this site.

更多关于视网膜色素变性和目前的研究线索中可以找到"关于反相"和"研究"节本网站。

Retinitis pigmentosa causes blindness due to the progressive degeneration of rod and cone photoreceptors in the retina.

视网膜色素变性的原因造成失明的逐步退化的杆和锥感光的视网膜。

The article reviews the researches of gene mutation in intron and the studies on the molecular genetics of retinitis pigmentosa.

本文对内含子的功能，以及发生在内含子的基因突变与视网膜色素变性的相关分子遗传学研究概况做一综述。

The morphology and number of lamellar bodies, perirhabdomal vacuole and pigment granule in the retinula changed with the day-night rhythm.

另外，在小网膜细胞中的板膜体、膜下储泡囊、色素颗粒等细胞器的形态和数量也随光周期呈现出规律性的变化。

With the development, both the numbers of pigment granules and the numbers and kinds of the organelles in the cell increased gradually, the diameter of the rhabdom and distance between the rhabdoms of the ommatidia increased too. The fine structure indicated that larva obtained the function of the light sensation gradually.

随着发育，幼体小网膜细胞内的色素颗粒、细胞器种类和数量、组成感杆束的微纤毛数量、感杆束的直径和间距等均有逐渐增加的趋势，表明复眼的感光结构是逐渐完善的。

During light adaptation, the diameter of rhabdoms was small, the arrangement of microvillus in the distal rhabdom was in disorder, and the area of the multivescicular bodies in the cytoplasm of the retinular cells was large, but the perirhabdomal vacuoles was very small, the amount of the lamellar bodies and mitochondrias were small, the pigment granules were distributed in all retinular cell.

结果显示：光适应时感杆束的直径较小，组成近远端感杆束的微纤毛排列零乱；小网膜细胞中的多囊体体积增大，膜下储泡囊体积减小，板膜体、线粒体等细胞器数量较少，色素颗粒分布于整个小网膜细胞。

Either of two yellow to red retinal pigments formed from Rhodopsin by the action of light.

两种黄到红的视网膜色素中任一种，由视紫红质在光的作用下形成。

In some sense,light damage depends on the amount of rhodopsin available for bleaching during light exposure.

摘 要：视紫红质是感光细胞中的一种视色素，在光线的接收和视觉电位的产生方面具有重要的生理作用，由视紫红质介导的过度光信号传导是光性视网膜变性的主要原因。

Carrots are rich in Betacarotene through which a substance called rhodopsin is formed.

因为胡萝卜中含有丰富的β胡萝卜素可以进促进视网膜色素的形成。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。