搜索结果: 1-12 共查到“生物学 Microscopy”相关记录12条 . 查询时间(0.099 秒)
What a long, strange trip it’s been for psychedelic drugs. From their use in ancient indigenous ceremonies, to their often-caricatured association with the 1960s counterculture, to their recent reemer...
Clemson researchers illuminate the field of microscopy with invention of nanoparticle ‘buckyswitch’
Clemson researchers illuminate the field of microscopy nanoparticle buckyswitch
2017/7/24
Visualizing biological cells under a microscope was just made clearer, thanks to research conducted by graduate student Yifei Jiang and principal investigator Jason McNeill of Clemson University’s...
2017冷冻电子显微镜先进图像处理国际研讨会（International Workshop of Advanced Image Processing of Cryo-Electron Microscopy）
2017 冷冻电子显微镜 先进图像处理 国际研讨会
2017/7/6
Structural biology has become one of most important tools to understand the fundamental principles of life. CryoEM has multiple advantages to investigate the structures of macromolecular machineries i...
Probing the Structure of Supported Membranes and Tethered Oligonucleotides by Fluorescence Interference Contrast Microscopy
Water Oligonucleotides Microscopy, Fluorescence Microscopy, Interference Membranes, Artificial Sensitivity and Specificity Surface Properties Models, Chemical Silicon Dioxide
2016/5/24
Fluorescence interference contrast microscopy (FLIC) is a powerful method to structurally characterize fluorescent objects with nanometer-scale resolution in the z direction. Here we use FLIC to chara...
Ultra-stable JILA Microscopy Technique Tracks Tiny Objects for Hours
Ultra-stable JILA Microscopy Technique Tracks Tiny Objects Hours
2015/7/13
JILA researchers have designed a microscope instrument so stable that it can accurately measure the 3D movement of individual molecules over many hours—hundreds of times longer than the current limit ...
The SOS response in Escherichia coli: Single cell analysis using fluorescence microscopy
Biological sciences DNA repair RecA SOS response
2015/1/28
During the course of DNA replication, replication forks often stall or collapse as they proceed from oriC to the terminus due to housekeeping types of DNA damage or proteins bound to DNA. If the DNA i...
RSC remodeling of oligo-nucleosomes: an atomic force microscopy study
RSC oligo-nucleosomes atomic force microscopy study
2011/1/5
RSC is an essential chromatin remodeling factor that is required for the control of several processes including transcription, repair and replication. The ability of RSC to relocate centrally position...
X-ray diffraction microscopy peers into tiny cells（图）
X-ray diffraction microscopy tiny cells
2009/11/24
Two independent groups of physicists have found a new way to get high-definition glimpses of the innards of living cells. The technique uses X-ray diffraction microscopy on cells frozen below –170 °C,...
External morphology of eggs of Macronemurus bilineatus and Megistopus flavicornis (Neuroptera, Myrmeleontidae): a scanning electron microscopy study
Scanning electron microscope chorion eggshell micropyle
2010/3/25
The eggs of Megistopus flavicornis (Rossi, 1790) and Macronemurus bilineatus Brauer, 1868 were studied by light and scanning electron microscope and are described in detail in this paper. Both species...
Some Turkish Rotifer Species Studied Using Light and Scanning Electron Microscopy
Rotifera trophi morphology new records Asplanchna Cephalodella Hexarthra, Turkey
2010/3/25
A number of records of rotifers from Turkey are discussed. An account is given on trophi morphology in 4 species of Asplanchna Gosse, 1850. Cephalodella segersi De Smet, 1998 is recorded for the secon...
Applicability of thin film phase plates in biological electron microscopy
CTF phase contrast ice-embedded image formation reconstruction
2010/12/2
Presented is an evaluation of phase contrast techniques in transmission electron microscopy. The traditional defocus phase contrast is compared to two recently developed phase plate techniques. One is...
Scanning Electron Microscopy Study of Pollen in Some Turkish Teucrium L. (Labiatae)
Pollen morphology Teucrium Labiatae Flora of Turkey
2010/3/23
Detailed exine sculpturing of the pollen of 32 Turkish Teucrium L. (Labiatae) taxa has been investigated under SEM. Two main exine sculpturing types, verrucate (in sections Teucrium, Scordium, Boiss, ...