منابع مشابه
Immunogenicity evaluation of plasmids encoding Brucella melitensis Omp25 and Omp31 antigens in BALB/c mice
Objective(s): Vaccination is one of the most effective means to protect humans and animals against brucellosis. Live attenuated Brucella vaccines are considered effective in animals but they may be potentially infectious to humans, so it is vital to improve the immunoprotective effects and safety of vaccines against Brucella. This study was designed to evaluate the immunogenicity of DNA vaccine...
متن کاملSex differences underlying orofacial varicella zoster associated pain in rats
BACKGROUND Most people are initially infected with varicella zoster virus (VZV) at a young age and this infection results in chickenpox. VZV then becomes latent and reactivates later in life resulting in herpes zoster (HZ) or "shingles". Often VZV infects neurons of the trigeminal ganglia to cause ocular problems, orofacial disease and occasionally a chronic pain condition termed post-herpetic ...
متن کاملImmune Responses to Antigens of in vitro Reared Echinococcus granulosus Adult Worms in Balb/c Mice
Background: Cystic echinococcosis (CE), also known as echinococcosis/hydatidosis, is one of the most important parasitic diseases in the world. It enhances both humoral and cellular (Th1 and Th2) responses in infected host. Different antigens of the worm may favor the Th1 or Th2 immune responses in CE patients. Objective: To evaluate the humoral and cellular immune responses of Balb/c mice agai...
متن کاملEFFECTS OF LEVOTHYROXINE ADMINISTRATION ON OVULATION RATE AND SEX HORMONE LEVELS IN PREPUBERTAL AND ADULT RATS
Thyroid gland dysfunction is associated with disorders of female reproductive functions. The aim of this study was to examine the effects of hyperthyroidism on ovulation rate and peripheral sex steroid levels in prepubertal and adult rats. Two groups of female rats aging 30 days (prepubertal rats) and 60 days (adult rats) were made hyperthyroid by oral administration of levothyroxine daily...
متن کاملThe Effect of Microwave Ovens Radiation Leakage on Testis Tissue and Sex Hormones in Immature Mice
Background & Objective: The vast use of microwave ovens in today's modern life and possible exposure of users to radiation exited from the oven lead us to investigate the effect of this radiation on sex hormones. In the present study, the effect of microwave ovens radiation leakage on concentration of LH, FSH and testosterone hormones has been investigated. Materials & Methods: Thirteen immatur...
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ژورنال
عنوان ژورنال: Science
سال: 1974
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.185.4155.962