摘要:Shy-Drager氏综合征又称Shy-Drager氏直立性低血压综合征，是指无明确病因和基础疾病的“特发性直立性低血压”。 【病因和机理】 病因未明。Shy强调本病是神经系统的原发疾病，可能为一种原[阅读全文]

摘要:This protocol is intended to make shotgun libraries from BACS that are to be fully sequenced and assembled. To minimize chimeric clones, an adaptor method is used. There are simpler protocols if just [阅读全文]

摘要: There are several ways to prepare DNA from plants. I have found this method to be extremely efficient and quick. The DNA prepared via this protocol can be used in any PCR reaction. However, the DNA f[阅读全文]

摘要:1.NCBIshRNA资源库 http://cgap.nci.nih.gov/RNAi About RNAi on CGAPThe NCBI is part of the consortium supporting the preparation of human and mouse libraries containing RNAi constructs that target cance[阅读全文]

摘要:1、目的建立SH-10A型水分快速测定仪使用、维护保养清洁标准操作规程。规范QC对SH-10A型水分快速测定仪的使用、维护保养和清洁。2、适用范围适用于SH-10A型水分快速测定仪使用、维护保养清洁操作。3、责任者仪器操作人员和仪器[阅读全文]

摘要:一、 概述电热恒温培养箱、隔水式培养箱是供医疗卫生、医药、农业、科研等部门作储藏菌种、生物培养，是科学研究的必须设备。二、 产品特点1、 箱体外壳由优质钢板制成，外表喷塑美观大方，工作室采用不锈钢制成。2、 门中有玻璃观[阅读全文]