细胞色素

The methods used for collecting samples and establishing specific HAB cultures are described in detail. Methods of SEM and ESEM (environmental scanning electron microscope) for Gymnodinium were developed an...

建立了赤潮监测中样品采集处理、分离和纯化培养的技术体系；建立和优化了裸甲藻扫描电镜观察技术和环境样品的扫描电镜观察方法；提出了库尔特计数是相对简便、快捷、准确、可行的细胞计数方法；应用基于反相高效液相色谱的光合色素分析技术及原位荧光激发光谱测定方法，得出不同类群浮游植物对不同的营养盐限制存在不同响应机制的结论；用荧光强度来监测浮游植物生理状态及营养状态变化具有一定的可行性，HPLC和原位荧光两种方法指示浮游植物的生理状态存在一定差异。2。

BACKGROUND: Retinitis pigmentosa is a group of commonest genetic blindness-inducing eyeground diseases, which have relative great heterogenicity in both heredity and phenotype. Pierce et al discovered a new retinal photoreceptor cell specific gene-RP1 in 1999, and also found in their following research that the mutation of this gene can induce autosomal dominant RP .

背景：视网膜色素变性(retinitis pigmentosa，RP)是一组最常见的遗传性致盲眼底病，在遗传和表型上均具有较大的异质性。1999年Pierce等发现了一个新的视网膜感光细胞特异基因--RP1，之后的研究发现该基因的突变可导致常染色体显性遗传RP(autosomal dominant RP，adRP)。

Objective To research the influence of percolation filtration of Hirudo on bovine retinal pigment epithelialcells' signal transduction that is guided by protein tyrosine kinase.

目的研究水蛭渗滤液对酪氨酸蛋白激酶介导的牛视网膜色素上皮细胞跨膜信号转导途径的影响。

Objective To elucidate the role of a-MSH in hyperpigmented process of skin autografts.

目的 阐明α-黑素细胞刺激素在自体移植皮片过度色素沉着中的作用。

Background and ObjectiveVitiligo is a kind of disease characterized by the depigmentation of the skin and hair because of acquired melanocytes damage. At present, the pathogenesis of vitiligo remains unclear, but many domestic and abroad researches have proved that vitiligo may be related with heredity, immunity and nerval elements.

一、研究背景和目的白癜风是一种获得性黑素细胞破坏所致皮肤和毛发色素脱失，其发病机制目前尚不清楚，国内外大量研究表明，该病发病机制可能与遗传、免疫、神经等方面有关。

At least 5 layers of retina were recognized in the posterior retina, including the simple pigment epithelium, neuroblastic cell layer, developing inner plexiform layer, developing ganglion cell layer and the developing nerve fiber layer.

后极视网膜至少可分为5层，即色素层、成神经层、发育中的内网层、节细胞层和神经纤维层。

The simple pigment epithelial cell layer, the optic ventricle, the primitive neuroblastic layer and the peripheral fibrous layer were observed. The number of both the retinal layer and cellular layer increases in the 35 day old Giant panda.

发现胚后64小时龄大熊猫视网膜的分化程度很低，色素层已形成，但视泡腔明显；神经层由外面数层长梭形、内面数层圆形细胞核及无核的纤维层构成。35天龄大熊猫视网膜细胞层次增多。

METHODS:Antisense "knock-down" approach was used to inhibit MDR1 gene expression in bovine nonpigmented ciliary epithelial cells.

用反义寡核苷酸阻抑牛眼睫状体非色素上皮细胞MDR1基因表达，在激光共聚焦显微镜下检测MDR1基因反

Anemia of chronic disease is normocytic and normochromic. One of the mechanisms is misbalance of iron metabolism.

慢性病贫血是一种正细胞正色素贫血，其发病机制之一是铁代谢紊乱。

Physical Characteristics: The Blue-Ringed Octopus is a very small organism, belonging to the family of Octopodidae. Like all octopi, they are soft-bodied organisms with eight arms or tentacles.

一只蓝圈章鱼会以皮肤的色素细胞来将自己隐藏在环境之中；一旦被激怒，就会迅速将体色改变为亮黄色，并显示出蓝色的圈状花纹。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新