1-Phenyl-d5-azo-2-naphthol-d4

PCR of the Ribosomal DNA Intergenic Spacer Regions as a Method for Identifying Mosquitoes in the Anopheles gambiae Complex

vectors on the east and west coasts of Africa, respectively, where each breeds primarily in brackish coastal waters. A. quadriannulatus , which is abundant in southern Africa and also reported from Zanzibar and Sudan, feeds almost exclusively on domestic

Isolation and Analysis of Radiolabeled Meningococcal Endotoxin

. Also in 1999, there were reported outbreaks in Sudan (22,000 cases and 1,600 deaths) Rwanda (29 cases and 11 deaths), Angola (253 cases and 147 deaths), Ethiopia (126 cases and 4 deaths) and Senegal (2,709 cases and 372 deaths) (2 ). According to the World

脂类染色法

液态时，对苏丹染料着色效果最好。根据这一原理，适当提高温度（37℃-60℃）对组织切片染色效果是有好处的。脂类染色，用冰冻或石蜡切片，以水溶性封固剂封固，如甘油明胶和阿拉伯糖胶等。一、苏丹Ⅲ（Sudan Ⅲ）染色法： 操作方法：（1） 固定于10%甲醛的组织。（2） 水洗后采用冰冻或石蜡切片。（3） 经蒸馏水后，浸染于Harris苏木素 或明矾苏木素中淡染1-2分钟。（4） 自来水冲洗。（5） 水洗后，移入70%酒精5秒钟。（6） 投入苏丹Ⅲ染液中约30分钟或更长时间，置于56℃温箱中