Swimming training prevents alterations in ecto-NTPDase and adenosine deaminase activities in lymphocytes from Nω-nitro-L-arginine methyl ester hydrochloride induced hypertension rats.

Background And Method: Hypertension is accompanied by inflammatory process and purinergic system has been recognized as having an important role in modulating immune functions. Physical training is being considered one of the major lifestyle changes that contributes to the cardiovascular health as well as has an important role in regulating purinergic system. Thus, the aim of this study was to investigate the effect of chronic swimming training on lymphocytic purinergic system enzymes activities related to inflammatory process, as well as in lipid profile and classic inflammatory markers in rats that developed hypertension in response to the oral administration of N-nitro-L-arginine methyl ester hydrochloride (L-NAME).

Trypanocidal activity of human plasma on Trypanosoma evansi in mice.

This study aimed to test an alternative protocol with human plasma to control Trypanosoma evansi infection in mice. Plasma from an apparently 27-year-old healthy male, blood type A+, was used in the study. A concentration of 100 mg.