Using three waves of data, we assessed the relationships between endorsement of religious values, some of the major personality dimensions, and social and emotional well-being amongst teenagers. Participants were 784 high school students at Time 1 (382 males and 394 females; 8 did not indicate their gender) and 563 provided data at each of Time 1, Time 2 and Time 3. We examined the impact of ch...

diabetes mellitus is a progressive disease. most investigators have focused on glomerular changes in diabetic kidney and non-glomerular alterations have been less attended. the present study has been conducted to find early non-glomerular histological changes in diabetic renal tissue. twenty male wistar rats weighting 200-250 g were used for the diabetic group. diabetes mellitus was induced by ...

purpose: to evaluate histopathological changes induced by 0.02% mitomycin-c (mmc) in rabbits corneas. methods: this study was performed on 48 corneas of 24 rabbits (dutch type, albino). under general anesthesia, lamellar keratectomy was performed and either mmc 0.02 % (mmc group) or balanced salt solution (control group) was applied to the stromal bed for one minute. sixty days later, light mic...

positive role of niacin on serum lipid profile of rats treated with glucocorticoids (gcs) has been reported. this study aims to evaluate effect of niacin on bone changes in gc-induced dyslipidemic rats. a number of 28 growing rats divided into four groups and treated as control, methyl prednisolone (mp) group (3.5 mg/kg five days a week, sc); mpn group (mp + niacin 200 mg/kg/day orally) and mpa...

the results of researches in the field of the using x-ray in all over the world have been successful. the main subject which needs more investigation and have been allocated part of the researches in most of the atomic research institutes, is the research about possible harms of irradiated food for human beings, base on the researches, using irradiation for inhibition of sprouting and preservat...

The neuropharmacological effect of petroleum ether and ethyl acetate soluble fractions of ethanol extract of the rhizome of Drynaria quercifolia J. Smith were studied in mice by intraperitoneal administration. The tests used were determination of effect on duration of diazepam-induced sleep, determination of effect on nikethamide-induced toxicity, light-dark test and force swimming test. The du...

  Effects of visual deprivation on the induction of epileptiform activity were studied in layer II/III of mature rat primary visual cortex. Field potentials were evoked by stimulation of layer IV in slices from control and dark-reared (OR) rats. Picrotoxin (PTX)-induced epileptic activity was characterized by spontaneous and evoked epileptic field potentials (EFPs). The results showed that OR s...

background & objectives: streptozotocin (stz) is used for induction of type-1 diabetes mellitus in animal models. its beta-cytotoxic action results in sudden release of insulin leading to severe hypoglycaemia and even mortality. however, its sensitivity varies with species. present investigation was aimed at studying stz induced acute clinical effects in rabbits. methods: streptozotocin@ 65...