The Effects of NiCl2on Spicule FormationJessica Ann Billet, Franklin and Marshall, Class of 2000Background and ObjectiveSea urchins exhibit radial holoblastic cleavage, eventually forming a blastula. Shortly after the blastula hatches from the fertilization membrance, the embryo begins gastrulation. Gastrulation begins when the vegetal side of the blastula begins to thicken and flatten. This flat sheet of cells is ca......閱讀全文
Sphingosine-1-phosphate (S1P) is an example of lipid messengers with both intracellular and extracellular functions. Intracellularly S1P regulates pro
4. Terahertz surface emission—transient currentsTerahertz emission can result from a changing dipole. The terms current surge, surge cu
主要試劑1. Blocking reagent after coating: 10% fetal calf serum (FCS) in phosphate-buffered saline (PBS), pH 7.4.2. Cells suspended in complete culture me
3.2.1 LabelingThis method requires the starting material 3′-amino-3′-deoxy--ATP (15).1. Activate 7-diethylaminocoumarin-3-carboxylic
MgCl2 concentrationRelationship between MgCl2 and dNTP concentrationdNTP concentrations of about 200μM each are usually recommended for the
2. Terahertz sourcesThere are many sources of terahertz radiation. A small sampling is given in table 1.伽太科技提供太赫茲信號源,頻段覆蓋至THz。主要提供:寬帶VCO源、毫米
Jill K. Flemming, Franklin & Marshall College, Class of 2001IntroductionThe objective of this project is to observe the effects of UV radiation on
簡明SCI期刊醫學論文撰寫手冊 第一版(2010年9月)前言 醫學論文設計水平的新穎性和創新性,是決定撰寫的醫學論文能否被SCI醫學雜志編委和主編認同的第一門道;醫學論文撰寫水平的邏輯性和規范性,則是決定撰寫的醫學論文能否被SCI醫學雜志接受的最終門道。發表SCI期刊醫學論文的語言
第一版(2010年9月)前言 醫學論文設計水平的新穎性和創新性,是決定撰寫的醫學論文能否被SCI醫學雜志編委和主編認同的第一門道;醫學論文撰寫水平的邏輯性和規范性,則是決定撰寫的醫學論文能否被SCI醫學雜志接受的最終門道。發表SCI期刊醫學論文的語言是英語,對于母語是非英語的中國臨床醫生
第一版(2010年9月)前言 醫學論文設計水平的新穎性和創新性,是決定撰寫的醫學論文能否被SCI醫學雜志編委和主編認同的第一門道;醫學論文撰寫水平的邏輯性和規范性,則是決定撰寫的醫學論文能否被SCI醫學雜志接受的最終門道。發表SCI期刊醫學論文的語言是英語,對于母語是非英語的中國臨床醫生
The use of a micro-titre based colorimetric assay provided a third method for the study of ACTase activity, and the most useful for large scale measur
Site-specific characterization of N-glycansFor intact N-glycopeptide analysis, chymotryptic digests of both hFSHs were subjected under UPLC equipped
生物學Biology Stochastic synaptic plasticity underlying compulsion in a model of addiction 成癮模型中隨機突觸可塑性 ▲ 作者:Vincent Pascoli、Agnès Hiver、Ruud Van Zess
The hepatocyte growth factor receptor, also called c-Met, is activated by HGF and stimulates proliferation of hepatocytes and other cell types. Mutate
INTRODUCTIONThis protocol describes a method for chemical cross-linking of proteins using formaldehyde. With the exception of zero-length cross-linker
41. Schmidt O, Theopold U, Strand M: Innate immunity and its evasion and suppression by hymenopteran endoparasitoids. BioEssays 2001, 23(4):344–35
輝瑞-惠氏(Pfizer/Wyeth) Feng, Xidong(馮喜東)教授 來自輝瑞-惠氏(Pfizer/Wyeth)的Feng, Xidong(馮喜東)教授做了題為“Structure Elucidation of Natural Product Cyclic Peptides
A new approach to cyropreservation of large equine embryos by vitrification after blastocoel micromanipulation.J. Scherzer, R. A. Fayrer-Hosken, L. Ra
Endothelial cells (EC) form a multifunctional signal-transducing surface that performs different tasks dependent on its localization in the vessel tre
BASIC THEORY AND USE OF GC-MSbyDr. Eugenia SobolevaContent1. Introduction.2. GC-MS syste
3. Discussion3.1. Frequency-sweep rateProspects for enhancement of peak frequency deviation and frequency sweep rates in a YTO are primarily limit
RNA quantitation is an important and necessary step prior to most RNA analysis methods. Here we discuss three common methods used to quantitate RNA an
Analysis of Mitochondrial Membrane Potentialwith the Sensitive Fluorescent Probe JC-1 Andrea Cossarizza and Stefano Salvioli Department of B
1.1 Selection of the Labeling PositionFluorescent adenine and guanine nucleotides have been widely used to report upon binding, protein re
N-glycosylation modification of proteins has reported to improve the health of living organisms through antibacterial activity [68], antioxidant a
In this study, we found that “acute” response was strongly induced by cryo-thermal therapy with “acute” and high expression of a series of acute p
Because an immediate sign of mitochondrial uncoupling is the drop in cell phosphorylation potential, we evaluated the Rottlerin uncoupling effect by d
ASTRACTWe describe a rapid and quantitative flow cytometric method for determining the apoptotic or anti-apoptotic potential of a gene in various cell
截止2020月7月27日,中國學者在Cell,Nature 及Science 發表了共計102項生命科學的研究成果,其中新冠肺炎領域占了近一半(共43篇)。iNature系統總結了這些研究成果: 按雜志來劃分:Cell 發表了30篇,Nature 發表了45篇,
2019年上半年很快就結束了,iNature盤點了中國學者在Cell,Nature及Science發表的成果,我們發現總共有86篇(截至2019年6月24日),具體介紹如下: 4-6月發表的文章 【1】2019年6月21日,西北工業大學王文,中科院昆明動物研究所/BGI 張國捷及丹麥哥本哈根