The aim of this study was to examine whether control of vascular resistance by vagal afferents is altered in the early as well as late stage of hypertension. We examined the effects of vagotomy on hindlimb vascular resistance as well as on arterial baroreflex control of hindlimb vascular resistance in spontaneously hypertensive rats and Wistar-Kyoto rats, 12 and 35 weeks old. Vagotomy in rats w...

Introduction: Beauty enhances the self-confidence of an individual. Un-wanted hair which are present on body causes cosmetic problems, especially in women. Objectives: is to carryout experimental study karaviradya taila wistar albino rats and evaluation histopathological changes. Materials Methods: Experimental was carried out Wistar prepared applied dorsum individual test drug group. Observati...

1. Vitamin D deficiency was induced in anicteric Wistar rats, Wistar rats before common bile-duct ligation was performed and Gunn rats with unconjugated hyperbilirubinaemia. 2. The effect of ultraviolet radiation on plasma concentrations of 25-hydroxy-vitamin D was studied in a group of control anicteric Wistar rats (n = 11), Wistar rats 8 days after common bile-duct ligation (n = 7) with conju...

The L-alanine uptake by livers of Wistar and lean Zucker rats has been studied. The hepatic uptake and fractional extraction rates of alanine were estimated in 50-55 day old rats. No significant differences in amino acid concentrations and blood flows in afferent and efferent liver vessels were seen in lean Zucker rats when compared with Wistar rats. However, the hepatic uptake (1.6 +/- 0.1 and...

objective(s): covering tissue defects using skin flaps is a basic surgical strategy for plastic and reconstructive surgery. the aim of this study was to evaluate the effects of chicken embryo extract (cee) and bone marrow derived mesenchymal stem cells (bm-mscs) on random skin flap survival (rsf) in rats. using chicken embryo extract can be an ideal environment for the growth and proliferation ...

Hippocampal synaptic plasticity is expressed to very different extents in distinct rat strains in vivo. This may correlate with differences in learning ability. We investigated whether the metabotropic glutamate receptor mGluR5 contributes to differences in long-term potentiation (LTP) and learning in freely moving hooded Lister (HL) and Wistar rats. High-frequency tetanization (HFT) generated ...

This paper is focused on affective and cognitive disorders induced by direct exposure to lead chloride (Pb) the possible implication of oxidative stress in male WISTAR rats. Using stereotaxic surgery, a group wistar rats received an intracerebral injection 3 μL (1 mg / L) into right hippocampus or 0.9% Nacl for shame operated controls groups. After 4 days rest, series benchmark neurobehavioral ...

The association of vascular reactivity between diabetes and periodontal disease has not been clarified. Gingival blood flow was measured by laser Doppler flowmetry for 31 weeks in Wistar rats, Wistar rats orally challenged with Porphyromonas gingivalis (Wistar rats + Porphyromonas gingivalis), Goto-Kakizaki rats, and Goto-Kakizaki rats orally challenged with Porphyromonas gingivalis (Goto-Kakiz...

The aim of this work was to study the effect a high fat and carbohydrate diet (HFCD) quercetin supplementation on levels dopamine (DA), serotonin (5-HT) their metabolites in Wistar, DA transporter knockout (DAT-KO) obese Zucker fa/fa rats. Animals received control or HFCD for 62 days. Wistar rats quercetin. contents DA, 5-HT, norepinephrine (NE), dioxyphenyl acetate (DOPAC), homovanillic acid (...

Serum lipid and lipoprotein composition in spontaneously diabetic BB Wistar rats, nondiabetic littermates, and control Wistar rats was studied to elucidate diabetes-related abnormalities of lipoprotein composition. Serum total triglycerides and pre-beta-lipoprotein concentrations of insulin-treated spontaneously diabetic BB and nondiabetic littermate rats were significantly higher than those of...