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营养性水肿的特点和发病机制
佚名 营养不足引起的全身水肿称营养性水肿,也称营养不良性水肿。
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寒武纪(Cambrian Period)
地质年代名称。古生代的第一个纪。距今5.7亿年至5亿年,持续约7000万年。寒武(Cambria)是英国威尔士的古称。“寒武纪”一词是英国地质学家塞奇威克(A
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The Role of Methods in the Discovery of the Cytochromes P450
The progress of science is frequently the result of the mtroductlon of new types
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硅鱼精子DNA的制备
(1)在50ml灭菌聚乙烯管中加入1g鲑精DNA,加入15ml DEPC水使其浸泡5min至2h; (2)加入2.5ml 2mol/L HCl,室温放置,D
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蔷薇(rose)
蔷薇属花卉供观赏涡在中国起源很早。唐时已成为普遍栽培的花卉。蔷薇油生产历史也在千年以上。玫瑰(R.rugosa var.plena Reg.)为落叶直立性丛生灌
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Preparation of Unnatural Amino Acids with Ammonia-Lyases and 2,3-Aminomutases
Ammonia-lyases catalyze a wide range of processes leading to α,β-unsaturated com
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Microwave Polymerization in Thin Layers of London Resin White Allows Selection of Specimens for Immu
Preparing a specimen for immunogold labeling is a time-consuming process. The sp
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等电聚焦电泳
等电聚焦(isoelectric focusing,IEF)是60年代中期问世的一种利用有pH梯度的介质分离等电点不同的蛋白质的电泳技术。由于其分辨率可达0.0
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Mapping of the Wnt/-Catenin/TCF Response Elements in the Human Versican Promoter
Versican, a chondroitin sulfate proteoglycan, is one of the main components of t
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Strategies for Improving Crystallization Success Rates
The production of crystals suitable for high-resolution structure determination
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中药品质鉴定的新方法
具体来说,生物鉴定法就是利用药效学和分子生物学等有关技术来鉴定中药品质的一种方法,通常分为生物效应鉴定法和基因鉴定法两大类。按照鉴定的目的和对象不同,也可分为
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酶(enzyme)
具催化活性的蛋白质。约90%的细胞蛋白质是酶。大多数酶释放到细胞内(胞内酶),也有一些分泌到体液或单细胞生物的介质中(胞外酶)。新陈代谢所包括的化学反应几乎都是
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The Chloroplast Protein Import Machinery: A Review
Plastids are a heterogeneous family of organelles found ubiquitously in plants a
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Isolation and Purification of Constitutive Forms of Microsomal Cytochrome P450
The ability to purify cytochrome P450 from liver microsomes was the result of th
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樱桃蜜饯(川式)
原料配方 鲜樱桃80~90千克 川白糖45千克 白矾1.5千克 色素适量工艺流程 选料去籽矾漂水漂撩坯回漂套色喂糖收锅起货粉糖成品制作方法 1.选料:选八九成熟