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Phylogenetic relationships among Praini (Hymenoptera : Braconidae : Aphidiinae) aphid parasitoids, with redescription of two species
(Brill Academic Publishers, Leiden, 2006)
Phylogenetic relationships among four genera and 25 species of the tribe Praini (Braconidae: Aphidimae) were investigated on the basis of 15 characters (13 morphological and two life history characters) using parsimony ...
Insulin-like growth factor-I in wound healing of rat skin
(Elsevier Science Bv, Amsterdam, 2008)
Growth factors play an important role in orchestrating and enabling the cellular responses required for successful wound healing. In the present study, rat surgical incision was used to investigate insulin-like growth ...
The prognosis of CMV retinitis among patients with AIDS in Serbia
(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2008)
Background: Cytomegalovirus (CMV) end-organ diseases, including CMV retinitis, are major opportunistic events in terminal AIDS patients. Methods: A retrospective study of 30 AIDS patients with CMV retinitis treated between ...
Gene expression profiling in fetal and adult definitive erythropoiesis
(Academic Press Inc Elsevier Science, San Diego, 2007)
Hydroxyurea increases eNOS protein levels through inhibition of proteasome activity
(Academic Press Inc Elsevier Science, San Diego, 2007)
Recent reports have identified the proteasome as the primary degradation pathway for inducible, neuronal and endothelial nitric oxide synthase (NOS). We have demonstrated that hydroxyurea increased nitric oxide (NO) ...
Effects of gamma-radiation on cell growth, cycle arrest, death, and superoxide dismutase expression by DU145 human prostate cancer cells
(Assoc Bras Divulg Cientifica, Ribeirao Preto, 2006)
Gamma-irradiation (gamma-IR) is extensively used in the treatment of hormone-resistant prostate carcinoma. The objective of the present study was to investigate the effects of Co-60 gamma-IR on the growth, cell cycle arrest ...
Comparative effects of aspirin and NO-releasing aspirins on differentiation, maturation and function of human monocyte-derived dendritic cells in vitro
(Elsevier Science Bv, Amsterdam, 2009)
Acetylsalicilyc acid (aspirin, ASA) is a well known anti-inflammatory drug with immunomodulatory properties. NO-releasing aspirins (NO-ASA) are new compounds with anti-inflammatory properties. We studied the effects of ASA ...
Effect of carvedilol on pulse pressure and left ventricular hypertrophy in spontaneously hypertensive rats with adriamycin nephropathy
(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2009)
Recent studies indicated pulse pressure as a risk factor for left ventricular hypertrophy, myocardial infarction, congestive heart failure and stroke as well as chronic renal failure progression. The present study examined ...
Effects of soybean D-LeciVita product on serum lipids and fatty acid composition in type 2 diabetic patients with hyperlipidemia
(Elsevier Sci Ltd, Oxford, 2006)
Background and aim: Hyperlipidemia is one of the major risk factors of cardiovascular complication in diabetes. High intake of soy product has been suggested to prevent cardiovascular disease. The purpose of this study was ...
Toxoplasma gondii infection induces lipid metabolism alterations in the murine host
(Fundaco Oswaldo Cruz, Rio De Janeiro, Rj, 2009)
Host lipids have been implicated in the pathogenesis of Toxoplasma gondii infection. To determine if Toxoplasma infection influences the lipid status in the normal host, we assessed serum lipids of Swiss-Webster mice during ...