Melanization in insect hemolymph is triggered by the recognition of pathogen-associated molecular patterns via pattern recognition receptors. The signal transdu
Genomics has become a ground-breaking field in all areas of the life sciences. The advanced genomics and the development of high-throughput techniques have late
在国外旅游,安全是个重要的话题。很多人因为害怕到了外面人生地不熟,因而顾虑重重,甚至到了草木皆兵的地步。其实,没必要把国外想得那么可怕,小偷哪儿都有,关键是出国前做些
Characterization of occurrence, density and motif sequence of tandem repeats in the transcribed regions is helpful in understanding the functional significance
The possibility of commercialization of Moro blood oranges in tropical countries such as Brazil was evaluated to verify whether post-harvest management through
一本朴质的期刊,于我,有很重的分量。初识《写作》,是在二十多年前。我刚参加工作,并且担任校团委书记,经常要组织或参加校内外活动。但我嘴拙,需要借助“它山之石”。有幸找
1病例摘要患者。女，51岁。农民。因眼睑下垂月余，伴咀嚼和吞咽困难，四肢无力4天于2002年12月17日入院。
Chitosan has a unique chemical structure with high charge density, reactive hydroxyl and amino groups, and extensive hydrogen bonding. Chitin deacetylase (EC 3.
前列腺增生症是老年患者常见病,可采用保守和手术两种方法治疗,手术方法国内外种类繁多,到目前为止术后并发症尚未完全解决,为寻找一种既符合其解剖生理特点,并发症又少的手
犹如被折在一起的纸片，被啪啪折叠打开。从最初的六十四到三十二开，一直到十六开，它在一天天长大。它的世界一天天扩展，一天天旷远。它永远将它最真实的一面展现给我们。