نتایج جستجو برای: key words oxidative stress

تعداد نتایج: 1113793  

Journal: :international journal of industrial engineering and productional research- 0
pramod shahabadkar sultanate of oman-ibra

abstract purpose-the purpose of this paper is to review a sample of the literature relating to interpretive structural modelling (ism) and its deployment for modelling purposes in the area of supply chain management (scm). design/methodology/approach- the literature is examined from the three perspectives. first, concept of ism and examines ism as modelling technique. second, use of ism by the ...

Journal: :بحوث فی اللغه العربیه 0
سیدزضا سلیمانزاده نجفی دانشگاه اصفهان مصوره زرکوب دانشگاه اصفهان علی رضا علی زاده دانشگاه اصفهان

interpreters have emphasize the necessity of knowing e’rab (diacritic) and syntax in the holy quran and none of them has been doubtful in the significance of the role of e’rab in interpreting. tabarsi in his interpretation book has exerted his efforts in delineating e’rab and after mentioning verses for interpreting, firstly explains lexical elements and then, discusses their e’rab. the signifi...

Journal: :iranian journal of public health 0
zorawar singh indrakaran p. karthigesu pramjit singh rupinder kaur

malondialdehyde (mda) is widely used as a biomarker for assessing oxidative stress in biomedical fields. lipid peroxidation is a chain phenomenon resulting in the formation of various active compounds that result in cellular damage. biomonitoring of mda has been used in both in-vivo and in-vitro studies as a key biomarker for various disease patterns including hypertension, diabetes, atheroscle...

Journal: :Bioscience, biotechnology, and biochemistry 2006
Yoshiaki Ito Saori Oumi Takashi Nagasawa Naoyuki Nishizawa

Oxidative stress is closely associated with diabetes and is a major cause of insulin resistance. Impairment of hepatic insulin action is thought to be responsible for perturbations in hepatic glucose metabolism. In this study, we found that oxidative stress is involved in the dysregulation of gene expression of phosphoenolpyruvate carboxykinase (PEPCK), a key gluconeogenic enzyme, by a mechanis...

Journal: :iranian journal of basic medical sciences 0
xiao-peng gao department of general surgery, xi’an central hospital, the affiliated xi'an central hospital of xi'an jiaotong university college of medicine, xi'an 710003,p.r.china dong-wei qian department of operation room, xi’an central hospital, the affiliated xi'an central hospital of xi'an jiaotong university college of medicine, xi'an 710003,p.r.china zhen xie department two of neurology, shaanxi provincial people’s hospital, xi’an, china hao hui department two of neurology, shaanxi provincial people’s hospital, xi’an, china

objective(s): oxidative stress has been established as a key cause of alcohol-induced hepatotoxicity. licochalcone b, an extract of licorice root, has shown antioxidative properties. this study was to investigate the effects and mechanisms of licochalcone b in ethanol-induced hepatic injury in an in vitro study. materials and methods: an in vitro model of ethanol-induced cytotoxicity in brl cel...

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...

ژورنال: سلامت کار ایران 2014

Background and aims: Today, nanosilver have a wide range of applications in personal care products, food processing and medical fields because of its antimicrobial properties. Recent studies have revealed that nanoparticles are able to transfer from mothers to their offspring via the placenta and maternal milk and accumulate into various organs, including brain. Since oxidative stress is a key ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی مشهد - دانشکده دندانپزشکی 1392

چکیده: مقدمه: درد و تورم ناشی از التهاب پالپ درگیر باعث ایجاد اورژانس های اندودنتیک می شود. اتخاذ روش های درمانی برای کاهش درد بیماران در این شرایط کلینیکی هنوز هم یکی از چالش برانگیزترین مسائل علم اندودنتیکس است. این مطالعه با هدف بررسی میزان آگاهی از شیوه درمان اورژانس های اندودنتیک در بین دندانپزشکان متخصص درمان ریشه و دندانپزشکان عمومی شهر مشهد در سال 91-1390 انجام می شود. مواد و روش ها:...

Journal: :iranian journal of otorhinolaryngology 0
seyed ali jafari department of pediatric gastroenterology, ghaem medical center, mashhad university of medical sciences, mashhad, iran maryam khalesi department of pediatrics, ghaem medical center, mashhad university of medical sciences, mashhad, iran. simin partovi department of pediatric gastroenterology, ghaem medical center, mashhad university of medical sciences, mashhad, iran. mohammadali kiani ) department of pediatric gastroenterology, ghaem medical center, mashhad university of medical sciences, mashhad, iran hamid ahanchian department of pediatric immunology, ghaem medical center, mashhad university science, mashhad, iran. hamidreza kianifar department of pediatric gastroenterology, ghaem medical center, mashhad university of medical sciences, mashhad, iran.

introduction: determination of type and location of trapped objects and endoscopic observations among children with foreign-body ingestion. materials and methods: we evaluated 105 endoscopic records of patients presenting with foreign-body ingestion from 2001–2011. results: button batteries were the most common objects removed (41%). the lower segment of the esophagus was the most common trappi...

Journal: :international journal of musculoskeletal pain prevention 0
maryam moridi department of midwifery nursing and midwifery faculty, guilan university of medical sciences, rasht, iran.

background: although the need for theory-based designs, evidencesexploringexercisingeffects during pregnancy is limited by non-theoretical and cross-sectional assessments. this study aimed to prospect­ively examine women’s exercise behavior from their second to third pregnancy trimester using the health belief model (hbm).   material and methods: this was a randomized controlled trial in which ...

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