نتایج جستجو برای: binary assay

تعداد نتایج: 339080  

Journal: :علوم گیاهان زراعی ایران 0
محمد جعفر بحرانی سید عبدالرضا کاظمینی

forage species in mixtures are extensively grown worldwide nowadays, particularly as a step towards sustainable agriculture, however, information on this topic is scanty in our country. thus a 2-year (2001-2003) field experiment was conducted to determine the forage yield, botanical composition, as well as competition of some forage grasses and legumes as mono and dual cultures combinations at ...

Journal: :Psychonomic Science 1965

Journal: :Computer 2007

Journal: :Monthly Notices of the Royal Astronomical Society 1999

Journal: :Symposium - International Astronomical Union 1981

Journal: :iranian journal of toxicology 0
هما محسنی کوچ اصفهانی homa mohseni kouchesfehani department of biological sciences, kharazmi university, tehran, iran. سحر کیانی sahar kiani department of stem cells and developmental biology, cell science research center, royan institute for stem cell biology and technology, acecr, tehran, iran. علی اکبر رستمی ali akbar rostami msc student in developmental biology sciences, kharazmi university, tehran, iran. رحمان فاخری rahman fakheri bsc in biology, reproductive biomedicine research center, royan institute for animal biotechnology, acecr, tehran, iran.

background: despite the wide range of applications, there is a serious lack of information on the impact of the nanoparticles on human health and the environment. the present study was done to determine the range of dangerous concentrations of iron oxide nanoparticle and their effects on mouse embryonic stem cells. methods: iron oxide nanoparticles with less than 20 nanometers diameter were enc...

Journal: :مجله دانشگاه علوم پزشکی شهید صدوقی یزد 0
محمد شکر زاده m shokrzadeh فرشاد حسینی شیرازی f hosseini- shirazi سهیل سعیدی ساروی s saeedi saravi

introduction: cell culture is a process in which the cells ware isolated from original tissue, dispersed in liquid media and then placed in culture plate where the cells adhere together and propagate. today, this method is used for assessment of cell toxicity, its mechanisms and effect of different compounds on intracellular components. methods: clonogenic assay was used for assessment of cell ...

Journal: :jundishapur journal of microbiology 0
nooshin khandan dezfully department of microbiology, faculty of biosciences, islamic azad university, tehran north branch, ir iran +98-2188848940, [email protected] sedighe mehrabian department of microbiology, faculty of biosciences, islamic azad university, tehran north branch, ir iran +98-2188848940, [email protected]; department of microbiology, faculty of biosciences, islamic azad university, tehran north branch, ir iran +98-2188848940, [email protected]

background leptospirosis is a systemic infectious disease caused by pathogenic bacteria belonging to the species of leptospira, it is considered to be the most common zoonosis in the world. this is a serious and sometimes fatal infection which is transmitted from animals to humans by entering the digestive tract or mucosal membrane. within the initial 10-12 day period, the patient may experienc...

Journal: :jundishapur journal of natural pharmaceutical products 0
heibatullah kalantari department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran mohsen rezaei department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran maryam salehcheh department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran mehrnoosh moosavi department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran golnaz varnaseri department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran; department of pharmacology and toxicology, medicinal plants and natural products research center, school of pharmacy, jundishapur university of medical sciences, ahvaz, ir iran. tel:+98-9163158450, fax:+98-6113738381

background traditional medicines are among the oldest medicines and their extensive use in the recent years reflects the public’s interest in alternatives to conventional medicine. objectives the aim of this study was to investigate the genotoxicity of dillsun herbal medicine in dna damage of rat hepatocytes compared to sodium dichromate using a comet assay technique. materials and methods male...

Journal: :research journal of pharmacognosy 2014
m. hamzeloo-moghadam n. taiebi m. mosaddegh b. eslami tehrani s. esmaeili

improving the solubility of non-soluble herbal materials is an issue of interest in cell culture based experiments. evaluating the biological activity of these materials could become possible with the aid of cosolvents/surfactants which obviously should have little or no cytotoxic activity. in the present study, the cytotoxic activity of six cosolvents/surfactants: ethanol, methanol, tween 20 a...

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