نتایج جستجو برای: background and objectivesmedicinal plants
تعداد نتایج: 16870388 فیلتر نتایج به سال:
Background: Medicinal plants use is growing in Iran and controlling their quality in terms of contamination with toxic metals is critical. City of Arak, due to its large industrial plants, is one of the most polluted cities of Iran these pollutants can be transferred to the farms. Methods: In this study, concentrations of metals such as aluminum, arsenic, lead and cadmium are measured by atomic...
background : a large number of plants are used for treatment of diseases because of their antimicrobial activities. this study aims to investigate the antimicrobial effects of some plants on the food pathogenic bacteria. methods : plant extracts were obtained using the rotary system, the minimum inhibitory concentration (mic) by diluting method against bacteria was determined. results : ...
Background and purpose: Emission of bioaerosols from wastewater treatment plants is a potential hazard to human health. In this study aimed at investigating the effects of surface and deep aeration techniques on density and type of airborne bacteria and fungi in two municipal wastewater treatment plants. Materials and methods: This descriptive cross-sectional study was done in two wastewater t...
background: satureja khuzistanica jamzad, with the common persian name “marzeh khuzestani”, is an endemic medicinal plant, distributed in the southwestern areas of iran. salicylic acid (sa) is a signaling molecule and a hormone-like substance that plays an important role in the plant physiological processes. objective: this study was conducted to determine the influence of foliar sa application...
background and objectives: cancer is a public health problem all over the world. herbal medicines have a vital role in the prevention and treatment of cancer and large numbers of plants and their isolated constituents have shown potential anticancer activity. methods: twenty seven medicinal plants from southern iran provinces have been extracted with methanol and screened for their cytotoxic ac...
background & aim: medicinal plants, since time immemorial, have been used in virtually all cultures as a source of medicine and ethnobotany has prevent to be a valuable method to find new herbal medicine and plant derived drugs. material & methods: this study determined medicinally important plants that are most frequently by the local inhabitants of sistan to treat human diseases. in ...
Background: Treatment of leishmaniasis is a challenge due to problems such as high price and dose of the drug, drug resistance and side effects. Objective: The study aims to introduce plants compounds, which their antileishmanial effects were approved in vivo conditions. Methods: This study as a review article was performed by searching the keywords of “medicinal plants with in vivo antileishma...
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