角质的

Comparison of these three kinds of cordaitean cuticles with the known ones from the Cathaysian Flora in China and from the Euramerican Flora is made.

将这3种科达植物分散角质层与已知的欧美植物区和中国华夏植物区的种类进行了对比，认为它们都是新的类型。

PAI-3 expression increased in the processes ofKCs differentiation. PAI-3 can incorporate into the cornified envelope andmay promote the differentiation ofkeratinocytes.

人表皮KC分化过程中， PAI-3的表达随着分化的增加而增加， PAI-3存在终末分化KCs角质壳蛋白中，表明PAI-3参与KC分化的作用。

2The involvement of MFT in woman is more than that in man.(3)The patients showed multiple dome-shaped, skin-colored, firm papules on the face. Some patients also present the lesions on the scalp and neck. No lesion showed the malignant tendency.(4) The histologic findings of MFT are cornified cysts and some nests of basaloid epithelial cells.(5)There were variable clinical expressions in different patients of the same family.(6) Some pedigrees were also affected by feckle or symmetrical progressive erythrokeratoderma, which were not found in MFT patients of other origin.

MFT临床分析总结：①MFT遗传方式为常染色体显性遗传；②女性发病多于男性；③中国汉族人MFT的典型皮损特征为面部乳白色半球形或圆锥形丘疹，质地坚实，只有2个家系皮损分别发生于头皮及颈部，均无恶化倾向；④组织病理特征为角质囊肿和由基底样瘤细胞构成的肿瘤岛；④同一家系中不同的患者表现度不同；⑤个别家系可伴发雀斑及进行性对称性红斑角化症，其它家系不伴发其他疾病。

The two Phytophthora genomes encode large numbers of secreted proteases in contrast to the diatom and also encode the pectinases and cutinases required for hydrolyzing plant cell wall and cuticular material.

两疫霉基因组编码的大量分泌蛋白酶相反，以矽藻，也编码果胶酶和cutinases所需的水解植物细胞壁和角质层的物质。

Abstracts of papers presented at the27th annual meeting of the American Society of Dermatopathology.

在银屑病的组织病理学改变中，角质形成细胞的过度增殖是主要的特征。

It mainly empoison feed and cropper, such as wheat oat corn and so forth. It can arouse uterine portliness, metrohypertrophia, non-oestrus and abortion of female livestock, female symptom of boar.

玉米赤霉烯酮可引起雌性畜禽的阴道上皮角质化、子宫肥大、流产、假发情或不发情等类雌激素综合症，雄性动物接触玉米赤霉烯酮后出现&雌性化&症状，此外，玉米赤霉烯酮还具有免疫毒性和潜在的致癌性，对动物和人类健康的威胁十分巨大。

Methods To irradiate the human epiderm keratinocytes with an identical dose of UVA,which is primary cultured and is occupying exponential growth phase.The matter interface is cystosepiment,tin foil and ice.The non- irradiation group is the control group.To detect the cells degree of injury through the improved methyl thiazolyl tetrazolium assay.

选取原代培养的处于指数生长期的角质形成细胞，分别采用泡沫板、锡纸板、冰面作为载物界面，进行相同剂量的UVA照射，同时设未照射组为对照组，通过改良MTT法检测细胞损伤程度。

The aim of the present study was to characterize human side population epidermal keratinocytes isolated from primary cell cultures.

本研究的目的是研究原代培养分离的人表皮角质细胞侧群细胞的特点。

One of the hard, usually permanent structures projecting from the head of certain mammals, such as cattle, sheep, goats, or antelopes, consisting of a bony core covered with a sheath of keratinous material.

角：生长于某些哺乳动物（例如牛、绵羊、山羊或羚羊）头上的坚硬的，通常为永久性的结构，其以骨质结构为中心，外覆一层角质物

The hard, smooth keratinous ''.

角质物覆盖于牛或其他相关动物的角上的，坚硬而又光滑的表层''。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。