نتایج جستجو برای: followed by sampling from three distinct tissues including liver

تعداد نتایج: 10364419  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...

صنعتی, محمدحسین, مؤذنی, سیدمحمد, مسیبی, قاسم,

    Background & Objective: Dendritic cells(DCs) play an important role in directing immune response toward TH1(T-Helper 1) or TH2(T-Helper 2). These cells may induce distinct cytokine patterns in different tissues. So the pattern of cytokine induction by liver and spleen DCs may differ from each other. To investigate the difference between immune responses in the liver(as a non-lymphoid organ ...

Journal: :modares journal of medical sciences: pathobiology 2014
sedigeh ghaedi majid hassanpour-ezatti tahereh naji mohammad safi rahmanifar

objective: this study investigated tissue damages induced by chronic subcutaneous administration of nano- and microparticles of manganese dioxide (mno2) on the liver, kidneys and testes of rats. methods: rats (n=210) were divided into three groups: control, mno2 nanoparticle injected and mno2 microparticle injected. the experimental groups received subcutaneous injections with either nano- or m...

Journal: :iranian journal of parasitology 0
a eslami department of parasitology, school of specialized veterinary sciences, sciences and researches unit, islamic azad university, fellow, academy of sciences, iran h sabokroo veterinary surgeon, bandar-abbas, iran sh ranjbar- bahadori faculty of veterinary medicine, azad islamic university, garmsar branch garmsar, iran

background :  the aim of this paper was to study the prevalence and intensity of anisakids lar­vae in the long tail tuna fish captured from iranian shores of persian gulf. methods : different organs including skin, abdominal cavity, stomach and intestinal contents, stom­ach sub serous tissues, liver, spleen, gonads and 20 grams of muscles of 100 long tail tuna fish ( thannus tonggol ) caught fr...

ایزدی, فریده , بهادران, حسین, جعفری, مهوش , دیوسالار, عادله, صالحی, مریم, عسگری, علیرضا,

  Background and Objective: Diazinon (DZN) as an organophosphate (OP) pesticide induces the production of free radicals and oxidative stress. The aim of this study was to investigate the effect of N-acetyl cysteine (NAC) as a n antioxidant against DZN- induced oxidative stress in rat liver and kidney.   Materials and Methods: In the present experimental study , male Wistar rats were randomly di...

Journal: :applied biotechnology reports 0
kobra chehari department of biology, faculty of science, razi university, kermanshah, iran farideh sepahvand department of biology, faculty of science, lorestan university, khorrtamabad, iran sirous ghobadi department of biology, faculty of science, razi university, kermanshah, iran ahmad ismaili department of agronomy and plant breeding, faculty of agriculture, lorestan university, khorramabad, iran ezat rafiei alavy department of pathology, school of medicine, lorestanuniversity of medical sciences, khorramabad, iran

human serum paraoxonase (hupon1:   ec 3.1.8.1), a calcium-dependent esterase, is synthesized in the liver and   widely distributed in tissues including liver, kidney, intestine, and serum,   where it is associated exclusively with high-density lipoprotein.  human paraoxonase-1 plays an important role   in prevention of atherosclerosis and also protection against organophosphate-induced   neurot...

F. Setayesh-Shiri M. Cheraghi M. Reyahi-Khoram,

The aim of this research was to determine the concentration of cadmium (Cd) and lead (Pb) in the muscle and liver tissues of rainbow trout (Oncorhynchus mykiss) in Hamedan Province (west of Iran) cold water fish farms, and compare the results with the FAO/WHO guidelines. Heavy metal concentrations were determined from the three randomly selected fish farms by Inductively Coupled Plasma Optical ...

Cheraghi, M., Reyahi-Khoram , M., Setayesh-Shiri , F.,

The aim of this research was to determine the concentration of cadmium (Cd) and lead (Pb) in the muscle and liver tissues of rainbow trout (Oncorhynchus mykiss) in Hamedan Province (west of Iran) cold water fish farms, and compare the results with the FAO/WHO guidelines. Heavy metal concentrations were determined from the three randomly selected fish farms by Inductively Coupled Plasma Optical ...

A. Heshmati, J. Salaramoli,

Background: Cadmium (Cd) is not considered as essential element for living organisms, therefore its presence in tissues is considered as toxic element. From food hazards control point of view, information on the distribution of these toxic elements in the animal tissues is very important. The present study was designed to evaluate Cd distribution pattern in kidney and liver of broiler chicken. ...

Journal: :acta medica iranica 0
a. farahnak pm. brophy

glutathione s-transferases (gsts) are widespread in fasciola. hepatica parasite and sheep liver tissue. study of gsts inhibition assays in f. hepatica and sheep liver tissue are a priority of chemotherapeutic targets in parasitic liver diseases including human fascioliasis in iran. in this research, the whole extract of f. hepatica and sheep liver tissues were purified and eluted for sodium dod...

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