نتایج جستجو برای: urticaceae
تعداد نتایج: 244 فیلتر نتایج به سال:
BACKGROUND Insulin deficiency is the prime basis of all diabetic manifestations and agents that can bring about insulin secretion would be of pivotal significance for cure of diabetes. To test this hypothesis, we carried out bioactivity guided fractionation of Oreocnide integrifolia (Urticaceae); a folklore plant consumed for ameliorating diabetic symptoms using experimental models. METHODS W...
مطالعات انجام گرفته در رابطه با پوشش گیاهی زیر حوزه گله براسدآباد با استفاده از بررسیهای اکوفیتوسوسیولوژی منجر به تشخیص 42 گونه گیاه دارویی در این منطقه گردید. در این بررسی مشخص شد که در این حوزه: 42 گونه گیاه دارویی از 19 خانواده و 36 جنس وجود دارد.این گونه ها به ترتیب متعلق به خانواده های زیر میباشند. Boraginaceae: 1گونه، Caryophyllaceae: 1گونه، Chenopodiaceae: 1گونه، Compositae: 8گونه، C...
Bio-active compounds present in West Indian Wood Nettle Laportea aestuans (L.) Chew (Urticaceae), used in ethno medicine as antioxidant and antimicrobial were studied. The aim of this research work was to isolate and characterize the bio-active compounds in the n-hexane fraction of L. aestuans, determine the toxicity and subject it to in-vitro antimicrobial and free radical scavenging activitie...
Many time-series studies have shown positive associations between air pollutants and asthma morbidity. However, few studies have included pollen as a potential confounder when examining this relationship. This study analysed the short-term association between air pollutants (sulphur dioxide (SO2), particles measured with a median aerodynamic diameter of <10 microm (PM10), nitrogen dioxide (NO2)...
BACKGROUND Air pollution can cause respiratory symptoms or exacerbate pre-existing respiratory diseases, especially in children. This study looked at the short-term association of air pollution concentrations with Emergency Room (ER) admissions for respiratory reasons in pediatric age (0-18 years). METHODS Daily number of ER admissions in a children's Hospital, concentrations of urban-backgro...
Objective(s) Urtica dioica L. has been known as a medicinal plant in the world. This study was conducted to determine the effects of the hydroalcoholic extract of Urtica dioica leaves on seminiferous tubules of diabetic rats. Materials and Methods Animals were allocated to control, diabetic and protective groups. Treated animals received extract of U. dioica (100 mg/ kg/ day) IP for the firs...
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