Buscar
Mostrando ítems 31-40 de 14313
Role of androgenic deprivation on the contractile response to norepinephrine in vas deferens isolated from rats submitted to swimming-stress
(1995-01-01)
The effects of androgenic deprivation induced by castration on the norepinephrine contractile response of vas deferens from rats, which have been submitted to acute swimming-stress were determined. Acute swimming-stress ...
Adult rats are more sensitive to the vascular effects induced by hyperhomocysteinemia than young rats
(ELSEVIER SCIENCE INC, 2010)
We aimed to investigate the vascular effects of hyperhomocysteinemia (HHcy) on carotid arteries from young and adult rats. With this purpose young and adult rats received a solution of DL-homocysteine-thiolactone (1 g/kg ...
Comparative mechanical study of isolated papillary muscle from Wistar-Kyoto and Wistar rats
(1994-01-01)
Isolated papillary muscles have often been used in myocardial mechanical function studies. The objective of the present study was to compare the mechanical function of papillary muscle isolated from left ventricle between ...
Chronic ethanol intake leads to structural and molecular alterations in the rat endometrium
(2016-05-01)
We described the effects of low- and high-dose ethanol intake on the structure and apoptosis signaling of the uterine endometrium of UChA and UChB rats (animals with voluntary ethanol consumption). Thirty adult female rats, ...
Pancreas Transplantation Delays the Progression of Morphological, Morphometric and Ultrastructural Changes in Testes of Alloxan-Induced Diabetic Rats
(2017-02-01)
Aim: The aim of this study was to assess the effects of pancreas transplantation on the progression of testicular lesions in diabetic rats. Methods: Diabetic rats were subjected to pancreas transplantation and sacrificed ...
Interference of the blood clot on granulation tissue formation after tooth extraction. Histomorphological study in rats.
(1994-12-01)
The interference of a blood clot in the first postoperative hours of dental extraction wounds was studied in rats. Sixty male albino rats were divided into two groups: Group I, immediately after extraction of right maxillary ...
Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
(2001-02-08)
The authors studied the behavior of calcium phosphate materials used as inlay implants into bone cavities prepared in the zygomatic arch of rats. Fifty male albino rats were divided into four groups as follows: group ...