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N2 development times at different temperatures
N2 development times at different temperatures by Michael Koelle Determined empi
2025-04-29 1 -
Hypodermic Needle Without Recipient Paraffin Block Technique
This technique allows building TMA blocks with more than 300 tissue cores withou
2025-04-29 1 -
米花糖
原料配方 糯米干80公斤 砂糖30公斤 饴糖16公斤 油28公斤 绵白糖19公斤 桂花少量 制作方法 1.制米干:将糯米淘净,水浸7~8小时,捞出后蒸成粘米饭,
2025-04-29 1 -
Cloning Long Polymerase Chain Reaction Products
A variety of methods have been developed and modified to facilitate the cloning
2025-04-29 1 -
枣蓉
工艺流程 选果浸泡处理软化打浆配料加热浓缩装罐冷却入库制作方法 1.选果:选用干燥、掰开枣肉不见丝纹,粒大而均匀,颗粒短壮圆整、核小、皮薄及肉质细实、味甜、无酸
2025-04-29 1 -
Slot-Blot Hybridization in Studying Gene Expression During Oxygen Deprivation
Gene expression plays an important role in many biological processes. During dev
2025-04-29 1 -
In Situ HYBRIDIZATION TO TISSUE SECTIONS
In Situ HYBRIDIZATION TO TISSUE SECTIONS (Kornberg et al., Cell 40:45, 1985))PAR
2025-04-29 1 -
生物柴油:云南破冰扬帆
生物 柴油具有可再生性、清洁性和安全性,而且生物 柴油作为普通柴油的替代品,柴油机不需要做任何改动或更换零件。我省提出建设全国最大生物 柴油基地的计划引起了海
2025-04-29 1 -
电泳缓冲液TAE起什么作用呢
缓冲液在电泳过程中的一个作用是维持合适的pH。电泳时正极与负极都会发生电解反应,正极发生的是氧化反应(4OH--4e->2H2O+O2),负极发生的是还
2025-04-29 1 -
酯化反应
醇跟羧酸或含氧无机酸生成酯和水,这种反应叫酯化反应。酯化反应是可逆的,它的逆反应是水解反应。在通常状况下,该可逆反应需要很长时间才能达到平衡。为了缩短达到平衡的
2025-04-29 1 -
-Galactoside 2,6-Sialyltransferase and the Sialyl 2,6-Galactosyl-Linkage in Tissues and Cell Lines
β-Galactoside α2,6-sialyltransferase (ST6Gal.I) is the principal sialyltransfera
2025-04-29 2 -
醇、酚、醚
醇、酚、醚 醇、酚和醚都是烃含氧衍生物。 醇一般可看作是烃分子中的氢原子被羟基(-OH)取代的化合物。羟基是醇的官能团。但芳香烃苯环上的氢原子羟基取代的化
2025-04-29 1 -
Identification of ROS Using Oxidized DCFDA and Flow-Cytometry
Cells constantly generate reactive oxygen species (ROS) during aerobic metabolis
2025-04-29 1 -
Development and Properties of HepG2 Cells That Constitutively Express CYP2E1
CYP2E1, a member of the cytochrome P450 family, is induced by ethanol. CYP2E1 ac
2025-04-29 1 -
蛋白质组研究MALDI常见问题
1. 怎样邮寄我的样品? 冻干的胶或干粉可以直接邮寄。切胶后的湿胶(不用做任何处理),放在 EP 管中 ( 不加任何缓冲液 ) ;用干冰速冻;邮寄时,置样品于足
2025-04-29 1