this study was designed to evaluate pharmacokinetics of sulphadimidine   in cockerels fed on subclinical dose of arsenic (100 ppm) in diet and to determine the protective efficacy following simultaneous dietary medication with piper longum (pipli)   (100 ppm) in a 12-week feeding trial. pharmacokinetic parameters were determined after single i.v. dose (50 mg/kg) of sulphadimidine in cockerels i...

In this study, the benefits of using the first Iranian made GnRHa[D-Ala6 des Gly10] mGnRH ethylamide, to induce spermiation in male rainbow trout, Oncorhynchus mykiss, were evaluated, In addition, its effect on acceleration and synchronization, quality and quantity of milt and the plasma Testosterone (T) fluctuations were examined. For these purposes, 40 non-spermiating male rainbow trouts wer...

objective: because of the importance iron metabolism and role of hepcidin in running, the present study investigates the effects of one event of submaximal exercise on plasma hepcidin concentrations in male runners. methods: for this purpose, we selected eight runners who were athletic team members of mazandaran university with an average age of 21.7±1.34 years, height of 175.6±5.88 cm, weight ...

The concentrations of metabolites in human plasma after ingestion of flavanone glycosides (FG) and their aglycones (FA) in lemon were examined. FG consisting abundantly of eriocitrin were prepared from lemon peel and FA consisting abundantly of eriodictyol were prepared from FG by treatment with beta-glucosidase. Eriodictyol, homoeriodictyol, and hesperetin in plasma up to 4 h after ingestion o...

Background: Women with epilepsy face difficult choices whether to continue antiepileptic drug treatment during pregnancy, as uncontrolled seizures carry great risk mother and fetus but continuing may have adverse effects on baby’s development. This study aimed at evaluating entry into developing brain. Methods: Anaesthetised pregna...

This study was designed to evaluate pharmacokinetics of sulphadimidine   in cockerels fed on subclinical dose of arsenic (100 ppm) in diet and to determine the protective efficacy following simultaneous dietary medication with Piper longum (pipli)   (100 ppm) in a 12-week feeding trial. Pharmacokinetic parameters were determined after single i.v. dose (50 mg/kg) of sulphadimidine ...

High electron mobility transistors（HEMTs）show tremendous potential for high mobility, breakdown voltage, low conduction, power consumption, and occupy an important piece of the microelectronics field. High-resistivity-cap-layer transistor (HRCL-HEMT) is a novel device structure. Based on hole compensation mechanism, p-GaN converted into resistance semiconductor material by hydrogen plasma impla...

Introduction: The concentration of noradrenalin and corticosterone as the two nociception modulators change after fasting or stress situation. The aim of present study was to investigate the effect of food deprivation on formalin-induced nociceptive behaviours and plasma levels of noradrenalin and corticosterone in rats. Methods: Food was withdrawn 12, 24 and 48 h prior to performing the formal...

To assess the effects of the polycyclic aromatic hydrocarbons (PAHs) beta-naphthoflavone (beta-NF) and benzo(a)pyrene (BaP) on liver intermediary metabolism and plasma steroid hormones, immature female rainbow trout (Oncorhynchus mykiss) were intraperitoneally injected (2 microl g(-1)) with vegetable oil alone (control) or containing beta-NF or BaP (10 mg kg(-1)) and returned to their tanks; 3,...