Teaching the Use of Micropipettes through Direct Visualization of Data: An Experiment Focusing on Technique, Skill, and Accuracy

2022 ◽  
Author(s):  
Audra L. Goach ◽  
Seth Croslow ◽  
Kyle McLaughlin ◽  
Steve Distin
Keyword(s):  
Direct Visualization ◽  
Visualization Of Data

Direct visualization of phase-separated domains in lipid membranes

1978 ◽  
Vol 36 (2) ◽  
pp. 290-291
Author(s):  
S. W. Hui ◽  
T. P. Stewart
Keyword(s):  
Lipid Membranes ◽  
Structural Information ◽  
Freeze Fracture ◽  
Biological Molecules ◽  
Vacuum Drying ◽  
Direct Visualization ◽  
X Ray Diffraction ◽  
Electron Microscopic ◽  
X Ray ◽  
Hydrocarbon Chains

Direct electron microscopic study of biological molecules has been hampered by such factors as radiation damage, lack of contrast and vacuum drying. In certain cases, however, the difficulties may be overcome by using redundent structural information from repeating units and by various specimen preservation methods. With bilayers of phospholipids in which both the solid and fluid phases co-exist, the ordering of the hydrocarbon chains may be utilized to form diffraction contrast images. Domains of different molecular packings may be recgnizable by placing properly chosen filters in the diffraction plane. These domains would correspond to those observed by freeze fracture, if certain distinctive undulating patterns are associated with certain molecular packing, as suggested by X-ray diffraction studies. By using an environmental stage, we were able to directly observe these domains in bilayers of mixed phospholipids at various temperatures at which their phases change from misible to inmissible states.

964: Direct Visualization of Renal Hemodyanamics Affected by Carbon Dioxide Pneumoperitoneum

2007 ◽  
Vol 177 (4S) ◽  
pp. 319-319
Author(s):  
Naoto Sassa ◽  
Ryohei Hattori ◽  
Yoshinari Ono ◽  
Tokunori Yamamoto ◽  
Momokazu Gotoh
Keyword(s):  
Carbon Dioxide ◽  
Direct Visualization ◽  
Carbon Dioxide Pneumoperitoneum

1615: Direct Visualization of Cortical Peritubular Capillary in Human Transplanted Kidney after Reperfusion Injury Using Magnifying Endoscopy

2005 ◽  
Vol 173 (4S) ◽  
pp. 437-438
Author(s):  
Masashi Kato ◽  
Ryohei Hattori ◽  
Tokunori Yamamoto ◽  
Minako Hagikura ◽  
Yoshinari Ono
Keyword(s):  
Reperfusion Injury ◽  
Magnifying Endoscopy ◽  
Direct Visualization ◽  
Peritubular Capillary ◽  
Transplanted Kidney

Direct Visualization of A2, A3, and A4 Finger Flexor Pulley Injuries at 3-T and 7-T MRI: An Ex Vivo Study

2020 ◽  
Author(s):  
Rafael Heiss ◽  
Frank W. Roemer ◽  
Christoph Lutter ◽  
Rolf Janka ◽  
Volker Schöffl ◽  
...  
Keyword(s):  
Ex Vivo ◽  
Direct Visualization ◽  
Ex Vivo Study

Direct visualization of the microcirculation during clinical hypothermic circulatory arrest

2005 ◽  
Vol 53 (S 01) ◽  
Author(s):  
M Kamler ◽  
V Milekhin ◽  
N Pizanis ◽  
I Wiese ◽  
U Herold ◽  
...  
Keyword(s):  
Circulatory Arrest ◽  
Hypothermic Circulatory Arrest ◽  
Direct Visualization
Sign in / Sign up

Export Citation Format

Share Document