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 ...

background and objective: identifying the details of the injurious effects of alcohol seems to be decisive in nowadays with growing abuse of the substance. this study mainly aimed to assess the adverse effects of ethanol on the recalling of information in the wistar rats. materials and methods: male wistar rats (pasteur institute of iran) were evaluated using the novelty seeking behavior based ...

effect of ethanol consumption on fear response in human and conventional animal models (rodents) is controversial. the present study aimed to investigate the effect of ethanol administration on fearfulness in poultry as an alternative animal model.being a reliable measure in avian species, tonic immobility was used to evaluate the fear response in 60 roosters orally administered with ethanol. d...

The effects of unleaded gasoline and unleaded gasoline–ethanol blends on engine performance and pollutant emissions were investigated experimentally in a single cylinder, four-stroke spark-ignition engine with variable engine speeds (2600–3500 rpm). Four different blends on a volume basis were applied. These are E0 (0% ethanol + 100% unleaded gasoline), E3 (3% ethanol + 97% unleaded gasoline), ...

background: opioid abuse is common in iran. in recent years, methadone maintenance therapy (mmt) has gained popularity in this country. this study aimed at evaluation concurrent abuse of alcohol in patients under mmt. methods: a predesigned questionnaire was developed and completed after obtaining verbal consent among 49 subjects under mmt in kian rehabilitation centre during january 2014. resu...

This report describes in vitro effect of ethanol and combined administration of ethanol with aspirin on erythrocyte membrane properties. Furthermore, we evaluated the possible protective role of sAdenosylmethionine (SAMe) and for this aim, we determined plasma malondialdehyde (MDA), sialic acid (SA) levels and the activity of membrane-bound Na-KATPase. Concentration doses were adjusted as contr...

The effects of acute and chronic ethanol treatment on neurotoxin-stimulated 22Na+ uptake and [3H]batrachotoxinin A20-alpha-benzoate binding to neuronal sodium channels were studied in rat forebrain synaptosomes. Fluorescence measurements were used to assess the intrinsic order or fluidity and the sensitivity to ethanol of rat forebrain synaptic plasma membranes at various intervals during and a...

animal models for h.pylori infection have been developed to clarify the pathogenesis, testing new therapies and developing vaccines against human h.pylori infection. although rats have been used extensively for gastric ulceration and acid secretion studies, the animal is not normally infected with h.pylori.several chemicals such as ethanol and ammonium hydroxide can induce gastric erosion and i...

............................................................................................................................................................... 8 Review of the literature....................................................................................................................................... 9 1 Ethanol and the nervous system ...........................................

Adolescent initiation of ethanol consumption is associated with subsequent heightened probability of ethanol use disorders. The present study examined the relationship between motivational sensitivity to ethanol initiation in adolescent rats and later ethanol intake. Experiment 1 determined that ethanol induces locomotor activation shortly after administration but not if tested at a later post-...