- About
-
The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 41 to 50 of 478 (0.036 seconds)Spelling suggestions: "subject:"arteries"" "subject:"criteries""
| 41 |
One dimensional inviscid flow through a stenotic collapsible tubeZeigler, Marvin N. 05 1900 (has links)
No description available.
|
| 42 |
Flow in collapsible stenoses : an experimental studyBiz, Sophie 12 1900 (has links)
No description available.
|
| 43 |
Experimental measurements of flow through stenotic collapsible tubesPowell, Barry Edward 05 1900 (has links)
No description available.
|
| 44 |
The biaxial mechanical properties of arteriesHickey, James Lloyd 08 1900 (has links)
No description available.
|
| 45 |
An in vitro study of hemodynamic factors related to the localization of human monocytes in atherogenesisPritchard, William Francis, Jr. 05 1900 (has links)
No description available.
|
| 46 |
Effects of resveratrol on hypertension and resistance arteries in the Spontaneously Hypertensive RatBehbahani, John 12 August 2010 (has links)
Hypertension is accompanied by structural and mechanical abnormalities in resistance arteries. The effects of resveratrol, a phenolic phytoalexin found naturally in various foods, on systolic blood pressure and resistance artery structure and stiffness were assessed in spontaneously hypertensive rats (SHRs). Vascular geometry and mechanical properties of pressurized mesenteric resistance arteries were calculated from media and lumen dimensions measured using pressure myography. Compared to normotensive Wistar-Kyoto (WKY) rats, resistance arteries from SHRs displayed remodeling with narrowed lumen diameters (246.2±21.0 vs. 308.1±14.3 μm, p<0.05), thickened media widths (39.8±4.6 vs. 28.5±2.7 μm, p<0.05) and augmented media-to-lumen ratios (17.7±2.6 vs. 9.3±1.0, p<0.05). Calculations of remodeling and growth indices revealed that SHR vessels underwent mostly eutrophic remodeling. Systolic blood pressure was elevated in 20-week-old SHR versus WKY rats (219±6 vs. 155±6 mmHg, p<0.01) and was unaffected by resveratrol (2.5 mg/Kg/d).
In SHRs, resveratrol treatment attenuated eutrophic remodeling and normalized increased vessel compliance (p<0.01) as determined by a restorative leftward shift in the stress-strain curve of SHR arteries (p<0.01). Resveratrol treatment restored stiffness in SHRs (4.2±0.4 vs. 6.6±0.5, p<0.05) through the normalization of vessel geometry. Immunoblotting revealed that resveratrol negated typical pronounced ERK1/2 signaling in SHR arteries. Thus, the results of this study suggest that resveratrol restores vascular mechanical properties in SHRs and attenuates remodeling. Furthermore the attenuation of remodeling in SHR arteries with resveratrol treatment is associated with the inhibition of ERK1/2 activity.
|
| 47 |
Pulse waveforms and transit time from photoelectric plethysmography in the diagnosis of peripheral vascular diseaseInsall, R. L. January 1991 (has links)
No description available.
|
| 48 |
Endothelium-dependent contractions in rodent aortaeTang, Hoi-ching, Eva. January 2007 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2007. / Also available in print.
|
| 49 |
The diffusion and metabolism of noradrenaline in the artery wall /Morris, Raymond Gregory. January 1982 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, Dept. of Pharmacology, 1982. / Typescript (photocopy).
|
| 50 |
Factors influencing the response of the rat tail artery to sympathomimetic amines /Venning, Michael Gerard. January 1982 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Pharmacology, 1982. / Typescript (photocopy).
|
Page generated in 0.0406 seconds