conclusions epo injection into the site of tibiofibular fractures may possibly accelerate healing. background erythropoietin (epo), in addition to its function as an erythropoiesis regulator has a regenerative activity on some nonhematopoietic tissues. animal studies have suggested a role for erythropoietin in bone healing. objectives the present study aimed to evaluate the effects of local epo...

background: paradoxical reactions to benzodiazepines including restlessness, anxiety and sometimes violent behavior sometimes occur. most of the known predicting factors of disinhibitory reactions such as age, gender, genetic or the psychological backgroundare not modifi able. th is study was conducted to evaluate the eff ect of rate of midazolam administration, as a controllable factor, on the...

acute cutaneous leishmaniasis(ACL) is an endemic disease in developing countries.the first line drug for treatment of ACL.according to WHO recommendation,is the pentavalent antimony compounds such as meglumine antimoniate(Glucantime{SB}).high cost ,side effects,multiple injections and incomplete efficacy are limitations of this therapy.we evaluated the efficacy of intralesional(IL) injection of...

Phorbol myristate acetate (PMA), as a potent tumor promoter, may induce microglial senescence. The present study investigated the effect of PMA infection on microglial senescence. From 58 male Sprague‑Dawley rats, 10 were randomly selected and divided into a PMA injection group, containing five rats (0.5 µg/µl PMA) and a control group, containing five rats (commensurable 0.9% saline). Immunoflu...

We examined whether growth hormone-releasing hormone (GHRH) may promote non-rapid eye movement (NREM) sleep via activation of GABAergic neurons in the preoptic area. Male Sprague-Dawley rats were implanted with EEG, EMG electrodes and a unilateral intracerebroventricular cannula. Groups of rats received injections (3 microl icv) with gonadotropin-releasing hormone (GHRH) (0.1 nmol/100 g body wt...

We examined whether growth hormone releasing hormone GHRH may promote non-REM sleep via activation of GABAergic neurons in the preoptic area. Male Sprague-Dawley rats were implanted with EEG, EMG electrodes and a unilateral intracerebroventricular (icv) cannula. Groups of rats received icv injections (3 μl) with GHRH (0.1 nmol/100 g body wt) or equal volume of physiological saline at the onset ...

One small-scale double emulsion technique for incorporation of Naja- Naja oxiana venom into Poly (lactide-co-glycolide) (PLGA) microspheres were developed and optimized. The effects of high speed homogenization on the double emulsion stability, microsphere size, entrapment efficiency and In vitro release of venom were studied. A stable double emulsion was verified by homogenization method. Slow...

The effectiveness of the first Iranian made gonadotropin releasing hormone analogue, [D-Ala6des-Gly10] GnRH ethylamide, alone or in combination with domperidone, a dopamine antagonist on spawningrate, latency period, working fecundity and embryo viability in common carp, Cyprinus carpio, was investigated.Fifty two fish were divided into 5 groups and treated intrapretoneally as...