نتایج جستجو برای: alcohol
تعداد نتایج: 117183 فیلتر نتایج به سال:
Background: Various medical, psychiatric and social problems affecting alcohol abuser tend to overshadow their oral health. From an epidemiologic viewpoint, chronic consumption of alcoholic beverages is associated with an increased risk for the upper gastrointestinal tract cancer, and tobacco and alcohol are regarded as the major risk factors for oral cancer. The objective of this presentation ...
poly(vinyl acetate) is synthesized via solution polymerization, and then it is converted to poly(vinyl alcohol) by alkaline alcoholysis. the aim of the work study was to investigate statistically the influence of reaction variables in vinyl acetate polymerization, the conversion of this monomer to polymer, degree of branching of acetyl group in poly(vinyl acetate), as well as the molecular wei...
context holy quran has brought orders and decrees for the health and prevention of diseases for mankind which obey these rules ensure not only physical health but also mental health. the mighty god in holy quran has discouraged humans from drinking wine several times. the purpose of this study is deliberating alcohol effects on human health from the perspective of holy quran, and modern medicin...
Background & Aim: Hospital infections are still one of the main causes of death. These infections may be transferred from one patient to another or through medical devices. The prevalence of hospital-acquired infection is 6%-12%. This rate increases to about 65% in some underdeveloped countries. The goal of this study was to compare the efficacy of Isopropyl alcohol and Ethanol in disinfection ...
Background: Toxic alcohol poisonings are responsible for high mortality and morbidity in Russia. This study was aimed to evaluate the trends of harmful ethanol (EtOH) drinking as well as methanol (MeOH), isopropanol (IPA) and ethylene glycol (EG) poisonings in the Middle Urals region of Russia. Methods: In this retrospective study, the medical records of patients poisoned with MeOH, IPA and EG ...
Objective: This study aimed to determine the diagnostic role of multiple dimensions of distress tolerance, metacognition, sensation seeking, and perceived social disorganization in methamphetamine, opium, and alcohol users. Method: This research was conducted by a causal-comparative method in Tehran in 2020. 135 drug users were selected as a convenience sample in three groups: methamphetamine (...
conclusions we have found significant associations between lifestyle factors (alcohol consumption and smoking) and mental health problems (depression and insomnia) and crc screening uptake. to improve overall crc screening uptake in the us, it is important to consider racial differences in predictors and tailor appropriate interventions to each racial/ethnic group. background mortality from col...
multifocal avascular osteonecrosis is an uncommon entity having a predominant association with steroids and less commonly with alcohol abuse. in literature only few cases of alcohol induced multifocal avascular osteonecrosis involving both hips and shoulder are reported. to the best of our understanding this is the first case report or contribution from nuclear medicine court and it would help ...
an efficient protocol for the selective oxidation of primary alcohols to aldehydes withh5io6/v2o5 in ionic liquid [bmpy][pf6] has been developed. high yields of the products, mildreaction conditions and simple experimental procedure make this protocol complementary tothe existing methods. the catalyst can be reused for several times without obvious loss of thecatalytic activity.
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