scholarly journals Factors associated with changes in retinal microcirculation after antihypertensive treatment

2013 ◽  
Vol 28 (5) ◽  
pp. 310-315 ◽  
Author(s):  
P-R Antonio ◽  
P-S Marta ◽  
D D J Luís ◽  
D P J Antonio ◽  
S T Manuel ◽  
...  
Keyword(s):  
Antihypertensive Treatment ◽  
Factors Associated ◽  
Retinal Microcirculation

scholarly journals Differential Effects of Antihypertensive Treatment on the Retinal Microcirculation

Hypertension ◽  
2009 ◽  
Vol 54 (2) ◽  
pp. 405-408 ◽  
Author(s):  
Simon Thom ◽  
Christoph Stettler ◽  
Alice Stanton ◽  
Nicholas Witt ◽  
Robyn Tapp ◽  
...  
Keyword(s):  
Antihypertensive Treatment ◽  
Differential Effects ◽  
Retinal Microcirculation

Stain contamination and embedding in electron microscopy

1986 ◽  
Vol 44 ◽  
pp. 50-53
Author(s):  
Hilton H. Mollenhauer
Keyword(s):  
Electron Microscopy ◽  
Information Retrieval ◽  
Epoxy Resins ◽  
Image Contrast ◽  
Sample Preservation ◽  
Factors Associated ◽  
Amount Of Information ◽  
Electron Microscopical ◽  
Contrast Information

Many factors (e.g., resolution of microscope, type of tissue, and preparation of sample) affect electron microscopical images and alter the amount of information that can be retrieved from a specimen. Of interest in this report are those factors associated with the evaluation of epoxy embedded tissues. In this context, informational retrieval is dependant, in part, on the ability to “see” sample detail (e.g., contrast) and, in part, on tue quality of sample preservation. Two aspects of this problem will be discussed: 1) epoxy resins and their effect on image contrast, information retrieval, and sample preservation; and 2) the interaction between some stains commonly used for enhancing contrast and information retrieval.

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