background: mellitus diabetes (dm) is the most important metabolic diseases. the incidence of dm is prone to increase. vasculopathy, retinopathy, central and peripheral neuropathy are the most important reported side effects of dm. cognitive dysfunction following dm reported in both sexes. hippocampus is a major part of brain involving in cognitive function, its cells are able to neurogenesis, ...

background: in recent years, nanoparticles have been increasingly used in industries. however, there is a serious lack of information concerning their impact on human health and the environment. this study was investigated the effect of moo3 nps on thyroid hormones in female rats. methods: in this study, 21 female wistar rats were selected and divided into three groups of untreated control, sha...

introduction: hyperthyroidism is a relatively common disorder caused by different etiologies. graves’ disease, and toxic-nodular goiter (plummer’s disease) are among the most common causes. treatment with radioiodine is considered to be the treatment of choice in many of the patients. higher biological half-life of ¹³¹i in hyperthyroid patients as compared with patients with differentiated thyr...

background: the present study was conducted in order to evaluate the effects of bilateral uterine artery ligation (bual) on the ovarian follicular fate, and alterations in carbohydrate, lipid, lipase and serum levels of f9sh, lh, prolactin, estrogen and progesterone. methods: twenty-four mature female rabbits divided into two test and control-sham groups. the animals underwent ovariohystrectomy...

this study is a survey type of work on the plant tumors and their characteristics in genera1; special attention is given to those tumors which are caused by grobacterium tumefactions and also by plant hormones. the type of work and the methods are very much similar to the work of other investigators, but attempt was made to compare the results which are obtained upon the local varieties of a la...

iodine is a trace element in the human body, its only known function is the synthesis of thyroid hormones. effects of iodine deficiency, termed iodine deficiency disorders (idd), include endemic goiter, hypothyroidism, cretinism, decreased fertility rate, increased infant mortality and mental retardation. 2.2 billion people worldwide are at risk for idd. of these, 30-70% have goiter and 1-10% h...

background: hormones can play a significant role in the pathogenesis of multiple sclerosis (ms). the aim of this study was to compare levels of ghrelin, leptin, and testosterone hormones of ms patients with healthy subjects, and assess the relationship between levels of peptide hormone and sex hormones in ms patients. methods: 35 ms patients with definite relapsing remitting multiple sclerosis ...

Hormones are hormones secreted by the thyroid gland and their primary function is to regulate speed of metabolism in many tissues. The releases its into bloodstream response a regulating hormone released pituitary called thyroid-stimulating hormone. It only organ body that has ability synthesize iodine large quantities for use synthesis hormones. consists two lobes, joined together isthmus, loc...

the objective of this study was to find a relationship between blood gas parameters and thyroid hormoneactivity with ascites syndrome in broiler chickens exposed to cold temperature and receiving a high qualitydiet. one hundred and sixty one-day-old broiler chicks were randomly divided in two equal groups. toincrease the incidence of ascites, chicks of group 1 were fed ad libitum with a higher ...

to evaluate the effects of season, sex and age on serum concentrations of thyroid hormones, cholesterol and triglyceride, and their correlations together in dromedarian camels, these parameters were measured in 180 clinically healthy dromedary camels. no significant difference was detected for the measured serum parameters between the two sexes and among the different age groups of camels and n...