introduction: the fetus needs a considerable amount of cholesterol for the development of tissues and organs.  studies have suggested that genetic and environmental factors influence the composition of cord blood lipoproteins.  in this study, we aim to assess the effect of gestational age, sex and birth weight on the cord blood lipoproteins. methods: we collected umbilical cord blood samples fr...

objective(s): there is controversial evidence about the effect of methamphetamine (meth) on spatial memory. we tested the time- dependent effects of meth on spatial short-term (working) and long-term (reference) memory in meth –sensitized and withdrawn rats in the morris water maze. materials and methods: rats were sensitized to meth (2 mg/kg, daily/5 days, sc). rats were trained in water maze ...

background: the cardiac effects simultaneously occurring during experimental hypertension and diabetes have rarely been investigated. this study aimed at examining the effects of short-term renovascular hypertension and type 2 diabetes on cardiac functions. methods: five groups (7 each) of male sprague-dawley rats, including a control group, a diabetes (induced by streptozocin and nicotinamide)...

OBJECTIVE: For decades, exercise has been considered as a cornerstone for managing diabetes. The current study aimed to determine the effects of short-term exercise on blood glucose, lipids and HbA1C in type-2 diabetes mellitus. MATERIALS AND METHODS: A total of 61 diabetic patients were randomly selected. Later, subjects with capability of doing exercise took part in a special four-week exerc...

objective: for decades, exercise has been considered as a cornerstone for managing diabetes. the current study aimed to determine the effects of short-term exercise on blood glucose, lipids and hba1c in type-2 diabetes mellitus. materials and methods: a total of 61 diabetic patients were randomly selected. later, subjects with capability of doing exercise took part in a special four-week exerci...

Middle school students’ experiences at afterschool programs were compared as they participated in different types of activities and with different social partners. The students (N = 165) attended eight programs in three Midwestern states. A total of 1,596 experiences were randomly sampled using the Experience Sampling Method (ESM) during 1 week in the fall of 2001 and 1 week in the spring of 20...