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Neutrophils are important phagocytotic leukocytes (white blood cells) that internalize and destroy infectious bacteria by a respiratory burst of reactive oxygen species and by enzymatic digestion. Along with macrophages, neutrophils are crucial phagocytotic cells of the immune system and also contribute to anti-viral defenses, binding to and eliminating free virus or virus-infected cells. The presence of cytoplasmic ......閱讀全文
ContentsEmbryonic Stem Cell MarkersHematopoietic Stem Cell MarkersMesenchymal/Stromal Stem Cell MarkersNeural Stem Cell MarkersReferencesWhile stem ce
For ionisation to take place at all, chemical reaction between the sample and the&nbs
The sedimentation coefficient of a protein is a measure of how fast it moves through the gradient. Increasing the mass of the protein will increase it
1. Name：Tuning structure and properties of ultra-low cross-linked temperature-sensitive microgels at interfaces via the adsorpti
Size and Shape of Protein Molecules at the Nanometer Level Determined by Sedimentation, Gel Filtration, and Electron MicroscopyAn important part of ch
BASIC THEORY AND USE OF GC-MSbyDr. Eugenia SobolevaContent1. Introduction.2. GC-MS syste
2013年5月16日-19日，由中國化學會主辦、廈門大學承辦、復旦大學、浙江大學協辦的為期四天的第八屆全國微全分析系統學術會議、第三屆全國微納尺度生物分離分析學術會議暨第五屆國際微化學與微系統學術會議在美麗的海濱城市廈門隆重召開。以下是
Scanning the human genome with combinatorial transcription factor librariesPublished online: 18 February 2003, doi:10.1038/nbt794March 2003 Volume 21
Generation of a Light Curve To address the hypothesis concerning photosynthetic efficiency it is necessary to expose sun and shade leaves to a ran
7 展望選擇性微電極技術能用于直接并靈敏地觀察植物體對礦質元素的需求，研究者可利用選擇性微電極技術進行對植物某種離子或高或低的吸收的品種的篩選，還可制定出與植物需求相適應的環境的營養水平；能及時準確地探測到的光、溫、水澇、鹽分引起的植物體離子或分子信息的微小變化，能成為預測植物受到逆境脅
實驗概要This method is use to extract short RNAs from plant tissue. Some of the variables (e.g. centrifugation speeds×, precipitation
RELATIVE CENTRIFUGAL FORCE Figure F.2. Nomogram for R.C.F.Modern day ultracentrifuges can generate forces in excess of 300,000 times that of grav
ResultsRNA-induced structural stabilization in Cas9We first observed apo-Cas9 and pre-assembled Cas9–RNA on a mica surface treated with 3-aminopro
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
可靠的CCCadvanced FN1無異源耗材支持人間充質干細胞擴增表達Reliable and Robust Animal-Component-Free hMSC-BM Expansion on Ready-to-Use Eppendorf CCCadvanced? FN1 Motifs Surf
Mitochondria Structure and Function - Theoretical DetailsIn an attempt to be concise and understandable, introductory level courses and textbooks freq
In an attempt to be concise and understandable, introductory level courses and textbooks frequently present concepts that are technically correc
The cytoplasm of nearly all eukaryotic cells contain mitochondria, although there is at least one exception, the protist Chaos (Pelomyxa) carolin
實驗概要A modification of the basic immunofluorescence staining and flow cytometric analysis protocol can be used for the simultaneous analysi
An Introduction to BiocomputingVersion 2.01October 1996David Steffen, Ph.D.President, Biomedical Computing, Inc.6626 WestchesterHouston, Texas 77
IntroductionThere are two modes of development common to most species in the animal kingdom.Virtually all embryos undergo both mosaic and regulative d
Figure 2 – Jablonski diagram showing transition of energy for Rayleigh and Raman scattering.Scattered light itself can be distinguished between
Abstract Choriallantoic membrane (CAM) limb grafting functions as a method to isolate the inductive eve
Immunostaining Thin Layer Chromatograms Of GlycolipidsJohn L. Magnani~GlycoTech Corporation, Rockville, Maryland 20850Immunostaining thin layer chroma
Fig. 4Structural rearrangement of the HNH domain. a, b HS-AFM images of the HNH domain in the high-height (a) and low-height (b) states. The mean ce
Section 2.1Nondenaturing Polyacrylamide Gel Electrophoresis of ProteinsJohn M. Walker1. IntroductionSDS-PAGE (Section 2.2) is probably the most
9月5日，《Nature》發布蘭州大學110周年校慶特刊，以“The buzz from China’s west（來自中國西部的聲音）”為題介紹了蘭州大學百十年的發展成就，蘭州大學校長嚴純華以“Blazing a trail（獨樹一幟）”為題接受專訪。此外，還刊登了蘭州大學化學、大氣科學、生態
在成功舉辦了前兩屆原位電離質譜會議（2013廈門、2014張家界）的基礎上，由中國質譜學會主辦、華質泰科公司承辦的第三屆原位電離質譜會議（AIMS2015）將于2015年4月2
隨著人類基因組計劃（human genome project ）在2003年順利完成，基因組測序技術取得了長足的進步，這直接導致了每兆基因組成本的大幅下降以及檢測的基因組數量越來越多。人們對基因組的復雜性深感震驚，這也引導著測序技術的進一步發展。最近的一些突破性技術使得測序技術在更短的時間內可以
1.1 Selection of the Labeling PositionFluorescent adenine and guanine nucleotides have been widely used to report upon binding, protein re