Whitepaper:Don`tGetBurnedinCombustion
Control of combustion processes requires reliable oxygen (O2) and carbon monoxide (CO) measurement and control to ensure safety, maximize efficiency, and minimize atmospheric emissions. Therefore, selecting the right gas measurement technology is vital to achieving these goals. Due to their inherent reliability and speed of response, tunable diode laser (TDL) gas analyzers have become one of the most pref......阅读全文
White－paper:－Don`t－Get－Burned－in－Combustion
Control of combustion processes requires reliable oxygen (O2) and carbon monoxide (CO) measurement and control to ensure safety, maximize efficien
WHITE－PAPER:－Virotherapy－Process－Optimization（二）
Figure 3. Virus Counter 3100 (top) and Autosampler (bottom)Proof of Principle病毒计数仪已经被广泛应用于多种病毒的计数，包括基因传递载体和溶瘤功能的病毒。这里我们列出一些检测的数据，证实病毒计数仪快速的病毒定量在病毒疗法领域
WHITE－PAPER:－Virotherapy－Process－Optimization（一）
WHITE PAPER: Virotherapy Process Optimization采用一系列方法将病毒工程开发用于疾病治疗已经成为一种新型的应用，该应用广泛的定义为病毒疗法，包括用于基因治疗的病毒载体(Figure 1)和具有溶瘤细胞功能的病毒(Figure 2)。虽然这些产品大部分
New－white－paper－explains－how－to－increase－brewing－process－……
Ensuring production processes will operate as necessary and generate the desired product quality and yield in the required time is central to succ
New－white－paper－explains－how－ISM－measurement－systems－can－reduce－the－SOP
Creating and managing Standard Operating Procedures (SOPs) to meet quality control system requirements, necessitates a great deal of pharmaceutica
5G/NR－－OTA－（四）
There is another reason why defining D gets difficult. It would get more difficult for UE case. In order to correctly define D, you need to hav
Sauer:Lysing－E.－coli－with－Lysozymes
Getting The Most Out Of Your BugsNative lysis is a staple protocol in practically every biochemistry lab, yet there is significant variability in the
Angiotensin－Protein－Kinase－Assay
James Hardwick's angiotensin assay protocolThis specific procedure was developed to assay the activity of the Lck kinase expressed from a retrovir
James－Hardwicks－angiotensin－assay－protocol
This specific procedure was developed to assay the activity of the Lck kinase expressed from a retroviral vector in rat fibroblasts. You can obviousl
Isolating－Testes－For－IVF
In order to get the best in vitro fertilization, two criteria appear to be critical: first, selection of a mature male and second, use of L15/CS (L-15
Extraction－of－25NT－RNA
实验概要This method is use to extract short RNAs from plant tissue. Some of the variables (e.g. centrifugation speeds×, precipitation times and vo
Pheromone－Halo－Assay
-Use sterile technique and sterile solutions throughout this method.-1. Grow a starter culture at 30 C with shaking (250 rpm) until it reaches saturat
DataONE:Protocols/Find－GEO－reuses
Identify reuses of GEO datasetsAimThe aim of this protocol is to collect data on the reuses of datasets in the published literature. This particular p
Examination－of－a－Mammalian－Blood－Smear
Examination of a Mammalian Blood SmearThe distribution and appearance of the formed elements of blood can tell a great deal about the condition of the
Polyclonal－Antibody－Production
实验概要Very useful for rapid and simple generation of antibodies for western blots, ELISA assays, and immunoprecipitation.实验步骤Rabbit Immunization Initial
Wound－healing－assay
The wound healing assay allows the researcher to study cell migration and cell interactions. In some cases also single cell migration can be analyzed.
sothing－about－Genome－walking
Can anyone recommend a good kit for genome walking? I would like to find out the promoter sequence of a known gene. Is genome walking the way to do it
IPAC－2012－Call－for－paper－and－Introduction
IPAC 2012 Call for paper and Introduction The International Process Analysis & Control Congress, China 2012 (IPAC 2012) is the first event spons
Smolke:Protocols/Western
OverviewBlotting for large V5-tagged proteins in S. cerevisiaeMaterialsY-PER (Pierce)Halt EDTA-free Protease Inhibitor (Pierce)NuPAGE Novex Bis-Tris 4
螺旋接种仪Don－Whitley－Science
英国DWS是一家专业研究、制造、销售微生物科学仪器的公司，其生产的WASP2螺旋接种仪充分考虑到用户的需要，集自动化、可重复性和灵活性于一身，可广泛应用于食品医药、化妆品、水、临床等领域对微生物含量较高的样品的定量分析。 螺旋接种仪 主要特点 ·只用一块平板就可以对菌含量从
The－Dos－and－Donts－of－Cell－Culture
Given below are a few of the essential "do’s and don'ts" of cell culture. Some of these are mandatory e.g. use of personal protective equipment (P
螺旋接种仪Don－Whitley－Science
英国DWS是一家专业研究、制造、销售微生物科学仪器的公司，其生产的WASP2螺旋接种仪充分考虑到用户的需要，集自动化、可重复性和灵活性于一身，可广泛应用于食品医药、化妆品、水、临床等领域对微生物含量较高的样品的定量分析。 螺旋接种仪 主要特点 ·只用一块平板就可以对菌含量从
呕吐毒素DON的新研究
10月1日，Ecotoxicology and Environmental Safety在线发表了中国科学院上海营养与健康研究所研究员武爱波研究组题为Mycotoxin deoxynivalenol affects myoblast differentiation via downregulat
Easy－Way－to－Clone－Genes－From－a－Phage－Library
Easy Way to Clone The protocol is oriented towards a C. albicans genomic library I made in Lambda Zap II on 7/97.The overall sequence of events is: •
层析方法：纸层析（paper－chrmatography）
纸层析是分配层析法的一种，其以滤纸为惰性载体，展层溶剂大多是由水饱和的有机溶剂组成。滤纸纤维的—OH 基的亲水基团可吸附有机溶剂中的水作固定相，有机溶剂作流动相，当流动相沿滤纸自下向上展开，称为上行层析；反之，流动相自上向下移动，为下行层析。纸层析法主要依据混合组分对两相分配系数的差异而进行分离的，
Pathology－and－Autopsy－of－a－mouse
if mouse is found deadif mouse is a newborn or < 1 wk of ageIf mouse is alive or moribund and above one week of ageRoutine dissectionFormalin fixation
Dark－Field－Viewing
Dark Field ViewingPrincipleTo view a specimen in dark field, an opaque disc is placed underneath the condenser lens, so that only light that is scatte
Transformation－of－Electrocompetent－E.－coli－with－Blue/White－selection
Desalt DNA template by EtOH precipitation in NaOAc followed by at least 2x washes with 70% EtOH. Resuspend in 5 - 15 µL of sterile H2O.Rinse cuvettes
Obtaining－Embryos:－hCG－Injection
Ovulation is induced in X. tropicalis by injection of human chorionic gonadotropin (hCG). X. tropicalis requires a much smaller dose than does X. laev