Abstract：
:Limited numbers of studies include research of microvibration therapy in experimental models. We examined effects of chronic vibroacustic-microvibration treatment on haemodynamics and anti-oxidative defense in experimental hypertension. Study was performed on chronically treated hypertensive and normotensive Wistar rats. Mean arterial pressure (MAP), cardiac output (CO), renal blood flow (RBF), glomerular filtration and activity of anti-oxidative enzymes were determined after three weeks treatment. Vibroacustic treatment had no influence on MAP and CO, but RBF was increased in both groups of treated rats. Additionally, vibroacustic treatment enhanced diuresis and increased glomerular filtration in hypertensive rats. Glutathione peroxidase (GSH-Px) activity was elevated in both treated rat strains, but activity of superoxide dismutase was unchanged. We conclude that microvibration treatment doesn't ameliorate hypertension but improves renal blood supply (trough diminished renal vascular resistance), glomerular filtration, diuresis, and enhances glutathione dependent anti-oxidant defense with more important beneficials in hypertensive animals.
journal_name
Gen Physiol Biophysjournal_title
General physiology and biophysicsauthors
Miloradović Z,Mihailović-Stanojević N,Jovović Đ,Ivanov M,Vajić UJ,Karanović D,Grujić Milanović Jdoi
10.4149/gpb_2014033subject
Has Abstractpub_date
2015-01-01 00:00:00pages
89-94issue
1eissn
0231-5882issn
1338-4325journal_volume
34pub_type
杂志文章abstract：:Using spin-labeled fatty acid derivatives and maleimide, the effect of temperature on the structural state of various parts of the lipid bilayer of sarcoplasmic reticulum (SR) membranes and the segmental motion of the Ca-ATPase molecule were investigated. The mobility of the spin probes localized in the hydrophobic zo...
journal_title：General physiology and biophysics
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abstract：:Electron spin resonance spectroscopy (ESR) was used to study the effects of amphiphilic amines of the carbamate, amide, and ester type and amine oxide on the photosynthetic system of spinach chloroplasts. The ESR signal II connected to the photosynthetic center PS II donor side was observed to diminish in the presence...
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journal_title：General physiology and biophysics
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journal_title：General physiology and biophysics
pub_type： 杂志文章
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doi：
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更新日期：1995-12-01 00:00:00
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更新日期：2001-06-01 00:00:00
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更新日期：1995-04-01 00:00:00
