老化

Objective To study the morphological characteristics of craniofacial contour in aging.

摘要］目的：了解颅面骨骼轮廓老化的形态特征。

During climacteric, physiological changes and discomfort due to illness and aging, the feeling of cureless disease, postmenopausal mood fluctuation, and contradictory of taking medicine emerged.

当妇女进入更年期时，其生理机能开始出现不适等老化的变化，心理上产生「治不好的痼疾」、「停经的情绪波动」及「服药的矛盾」感受。

This research studied the effect of different penicillin solution (100~500mg/L) on the germination and seeding growth of accelerated aging seeds of carrot Daucus carota var.

研究了100~500mg/L青霉素溶液对常规和老化胡萝卜种子发芽及幼苗生长的影响。

Deamidation has been proposed to serve as a molecular timer, regulating variant cellular responses, including protein turnover, development and cellular aging.

去胺基化被认为是调控细胞反应的分子时钟，包括蛋白质转换率，细胞发育和细胞老化等。

Deamidation of asparaginyl and glutaminyl residues have been proposed to serve as a molecular clock regulating biological events such as protein turnover, development, and cellular aging.

天冬醯胺和谷氨醯胺这两个氨基酸的去胺基化被认为是调控细胞反应的分子时钟，这些反应包括蛋白质的转换率，细胞发育和细胞老化等。

Finely trimmed ocean blue facial mask, without grease as immersing in the fresh world of ocean, with new unique formula, it rapidly moisturizes skin, promotes collagen generation, enhances the hydrating ability of skin, strengthens skin resistant ability, perfects the healthy operation of cells corneum, improves aging problem caused by deaquation, rebuilds the elasticity of cell network, leaving dry, rough, wrinkle, dark and withered skin to re-display natural, healthy, delicate, hydrated and beautiful one.

精裁贴肤的海蓝面膜，用后感觉不粘腻，犹如沉浸大海的清新世界，全新独特配方迅即丰沛滋润肌肤，促进肌肤胶原蛋白生成，增强肌肤的水合能力。强化肌肤的防御机能，完善细胞角质层的健康运行，改善缺水性肌肤产生的老化现象，重建细胞网络的弹性，令干燥、粗糙、皱纹、黯淡及萎缩肌肤，再现自然健康、水嫩滋润美肌。

Based on airpollution reports on this area, this paper concluded therelic-corrosion mechanism and phenomenon by dust, the relicserosion and reaction by acid rain, inorganic relic rustingand organic relic decolour by SO[,2],NO[,2],CO[,2],O[,3], andother g

该文根据近年来关于大气环境污染的报导，着重论述了尘埃对文物损害的机理和现象，酸雨对文物的腐蚀过程和反应机理，以及SO[，2]，NO[，2]，CO[，2]和O[，3]等气态污染物使无机质文物老化、生锈，有机质文物脱色、褪色的原因。

Based on airpollution reports on this area, this paper concluded therelic-corrosion mechanism and phenomenon by dust, the relicserosion and reaction by acid rain, inorganic relic rustingand organic relic decolour by SO[,2],NO[,2],CO[,2],O[,3], andother

该文根据近年来关于大气环境污染的报导，着重论述了尘埃对文物损害的机理和现象，酸雨对文物的腐蚀过程和反应机理，以及SO[，2]，NO[，2]，CO[，2]和O[，3]等气态污染物使无机质文物老化、生锈，有机质文物脱色、褪色的原因。

Vitamin A derivatives are widely used in cosmetics and dermatological treatments for skin preparations designed to combat skin aging and treat acne.

维生素 A 衍生物在化妆品和皮肤病治疗上广泛使用，这些皮肤防护品用于防治皮肤老化和治疗痤疮。

However, the molecular mechanisms underlying premature aging up 8-MOP/UVA are as yet unknown. In our studies, dermis of the non-lesion back skin of vulgar psoriatic patients who had been treated by PUVA and the cultured foetus dermic fibroblasts were selected to be observed.

本课题以PUVA治疗寻常型银屑病患者背部非皮损区真皮及培养的胎儿真皮成纤维细胞为对象，采用HE染色、Verhoeff染色、电镜、酶组织化学、免疫组织化学、原位杂交、流式细胞计数仪、三引物PCR、PCR-SSCP技术及PCR产物直接测序等技术和方法，研究了8-MOP/UVA对皮肤光老化形成的影响及芳维A酸乙酯的拮抗作用。

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。