نتایج جستجو برای: mice survival
تعداد نتایج: 697958 فیلتر نتایج به سال:
The methanolic extracts of Indigofera aspalathoides (MEIA) and Wedelia calendulaceae (MEWC) were evaluated for their anticancer activity against Ehrlich Ascites Carcinoma (EAC) in Swiss albino mice. On day 1, the extract of Indigofera aspalathoides at a dose of 250 and 500 mg/kg body weight and the extract of Wedelia calendulaceae at a dose of 250 and 500 mg/kg body weight were administered ora...
Background and Objective: Toxoplasma gondii is one of the most prevalent human parasites globally distributed with a wide range of hosts including humans and animal species. The available anti-toxoplasma treatments have faced several problems. To deal with these issues new drugs and compounds are required to be evaluated. This study was aimed to evaluate the inhibitory effect of ethanol extract...
background and objectives: the magnetotactic bacterium magnetospirillum gryphiswaldense (msr-1) mineralizes the magnetite (fe3 o4) crystals and organizes a highly ordered intracellular structure, called the magnetosome. iron transport system supports the biogenesis of magnetite. although iron is an essential trace element for many metabolic pathways of the body, increase or decrease in iron wil...
Cancer is the second leading cause of death worldwide, with breast cancer one tumors highest incidence in Brazil, an estimated 57,120 new cases 2014. Several forms treatment and control symptoms has been studied, among them homeopathy. In Banerji clinic India, doctors have used a protocol consisting 4 homeopathic medicines relevant results that motivated this study. our research Ehrlich tumor w...
Background & Aim: In vitro maturation (IVM) of oocyte is a promising technique to reduce the costs and avert the side effects of gonadotropin stimulation for in vitro fertilization (IVF). To better characterize the nature and impact of different hormones and important parameters on the growth and in vitro maintenance of oocyte, the present study was done. The purpose of this study is in vit...
Objective(s): Blocking of vascular endothelial growth factor (VEGF) plays a pivotal role in inhibition of metastasis and is a target for development of anti-angiogenic agents. In this study, a peptide-based vaccine was designed and its potential for induction of humoral immune responses, generation of neutralizing antibodies, inhibition of tumor growth and metastasis w...
Background: In according to immunomodulatory effect of probiotics and effect of these bacteria on the effectiveness of immune responses, at the present work we proposed the evaluation of oral administration of L.acidophilus on the immune statues in BALB/c mice bearing breast cancer.Methods: A total of 30 In-bred BALB/c mices aged from six to eight weeks weighting 25-30g were randomly enrolled i...
Background: Staphylococcal aureus is a gram positive cocci and opportunistic pathogen. Due to the spread of this bacterium to antibiotics resistance, one of the most important ways of prevention is the use of vaccines. In this respect, autolysin protein as one of the adhesion molecule of bacteria plays an important role for binding bacteria to the host cells and cell division. Herein, the role ...
Objective: Influenza A virus infections are still a major health problem and the choices available for the control and treatment of the disease are limited. This research evaluated in vitro and in vivo antiviral effects of Peganum harmala L. seeds (PHS) extract against influenza A virus. Materials and Methods: In this research, in vitro anti-influenza A virus activity of the extract was assesse...
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