background: regarding the prevalence of epilepsy in human society and with respect to inefficiency of the usual treatments, finding new strategies and methods for the medical treatment of epileptic patients are essential. henbane seed has been used in iranian traditional medicine as an anti-convulsion herb. with this regard the present study was carried out to consider the anti-convulsive effec...

for the first time, a spectrum of morphological abnormalities have been produced in developingmouse embryos (n=50), by injecting (ip) 75 and 100 mg/kg of maternal body weight of a new quinazolinonederivative, 4(3h)quinazolinone-2-propyl-2-phenylethyl(qppe), on days 9, 10 and 11 of gestation.measurements of the length of the crown-rump (cr), weight of body of the embryos and placenta on day 17sh...

in order to assess the immunopathological effects of aqueous echinacea purpurea extract (epe) on mice experimentally challenged with pasteurella multocida serotype a, forty female balb/c mice were randomly divided into four groups. the groups included a control group (received sterile distilled water 2 times/week for 2 weeks, intraperitoneally and then 100 μl sterile saline intranasally), a pma...

background: dna immunization with plasmid dna encoding bacterial, viral, parasitic, and tumor antigens has been reported to trigger protective immunity. the use of plasmid dna vaccinations against many diseases has produced promising results in animal and human clinical trials; however, safety concerns about the use of dna vaccines exist, such as the possibility of integration into the host gen...

introduction: several investigations have indicated that dopamine d receptors could influence morphine 2 eward. the influence of olanzapine (a d dopamine receptor antagonist) on the morphine-induced conditioned 2 lace preference (cpp) in male and female mice was investigated in the present study. methods: the effects of olanzapine on the acquisition and expression of morphine cpp in male and fe...

background: maternally administered opiates such as morphine represent a serious human health problem. opioid abuse may have unfavorable effects on reproductive organs. objective: the present study evaluates on the effects of morphine on structure and ultrastructure of uterus in balb/c mice. materials and methods: forty balb/c pregnant mice were divided into four groups: two experimental (i and...

background: routine oocytes cryopreservation remained an elusive technique in the wide ranges of available assisted reproductive technologies. the microtubules of oocytes are vulnerable to cryoprotectants and thermal change during cryopreservation. objective: the effects of a vitrification protocol were investigated on the spindle and chromosome configurations of mice oocytes cryopreserved at t...

phenobarbital is a phenobarbiturate used as a sedative, anticonvulsant, or hypnotic with the doses prescribed and can cause teratogenic effects. the goal of this study was to examine an alternative method for the recognition of the mechanism or the bimolecular potential changes in mice fetus caused by phenobarbital using ftir micro spectroscopy. the mice were injected with phenobarbital (120mg/...

salvia verticillata is one of the salvia species which possesses remarkable antioxidant activity. in the present study, we investigated the possible effects of hydro-alcoholic extract from salvia verticillata plant (sve) in various models of anxiety, depression and seizure in mice. mice were randomly divided into control (saline), sve-treated and standard treatment groups. the sve-treated group...

rosa damascena (rosaceae) has been found to act on central nervous system including the brain. several studies confirm that rosa damascena inhibits the reactivity of the hypothalamus and pituitary systems in rat and can suppress the reactivity of central nervous system. in traditional medicine the hypnotic effect of rose is also suggested. in the present study hypnotic effect of ethanolic, aque...