نتایج جستجو برای: liver enzyme
تعداد نتایج: 546103 فیلتر نتایج به سال:
introduction: to determine an indicator for triclabendazole (tcbz) efficacy, alanine aminotransferase (alt) activity in fasciola hepatica (iranian isolate) parasite in presence and absence of tcbz was evaluated by an in vitro cultivation method. also, alt enzyme activity between none and parasitized-infected sheep liver tissues was assessed. method: the sheep livers were collected and transfer...
background: the purpose of this comparative study was to detect superoxide dismutase (sod) activities in fasciola hepatica, f. gigantica parasites, infected and healthy liver tissues in order to determine of species effects and liver infection on sods activity level. methods: fasciola spp. parasites and sheep liver tissues (healthy and infected liver tissues), 10 samples for each, were collecte...
tuberculosis is one of the oldest diseases that affects humans. the cause of this disease is mycobacterium tuberculosis. this disease affects approximately 8.8 million people worldwide and led to over 3 million deaths in 1995. 95% of those affected and 98% of deaths occurred in developing countries. hepatic reactions constitute a major proportion of drug reactions to antituberculosis drugs bein...
the aim of this study was to detect the glutathione s-transferase(gst) enzyme activity of healthy / cystic liver as a diagnostic biomarker for hydatidosis. in order to compare with liver tissue, the level of the gsts enzyme activity of parasite was also determined.parasites were collected from sheep liver tissue with hydatid cysts at a local abattoir and washed with pbs buffer. collected parasi...
Background and purpose: This study aimed at investigating the effects of 3,4-Methylenedioxymethamphetamine (MDMA) on liver cytochrome 2C19 enzyme activity, which is a major liver enzyme in the metabolism of a wide range of drugs, using omeprazole as a probe of the CYP2C19 activity in isolated perfused rat liver. Materials and methods: This experimental study was done in 20 male Sprague–Da...
Background and purpose: Despite the widespread use of silver nanoparticles, there are concerns about their biological effects on the environment and human health. The aim of this study was to investigate the cytotoxic effect of Ag+ nanoparticles on liver tissue and enzyme activities in NMRI mice. Materials and methods: In this experimental study, thirty five female NMRI mice were randomly divi...
Background and purpose: Gallstone is one of the most common problems of hepatobiliary system. Laparoscopic cholecystectomy is a gold standard treatment for this problem. Carbon dioxide (CO2) insufflated in the abdomen for better exposure in laparoscopic cholecystectomy could increase the liver enzyme levels. The goal of this study was to assess the effect of different CO2 pressure (12-16 mm Hg)...
Background and purpose : Since blood and blood products are the most known sources of hepatitis Ç transmission, and infection with this virus tends to be chronic in patients. hence, it was decided to study hepatitis Ç in thalassemia major patients who are in frequent need of blood transfusion. Materials and Methods : Total of 100 thalassemia patients referring to clinic were selected and Â...
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