Vasorelaxant Effects of Methyl Brevifolincarboxylate from the Leaves of Phyllanthus niruri

Biol. Pharm. Bull. 29(1) 177—179 (2006)

clude some 500 species and are widespread in temperate and tropical climates. Phyllanthus species have attracted the attention of researchers for their hepatoprotective properties; an aqueous extract of Phyllanthus amarus was demonstrated to exert antihepatitis B virus effects to varying degrees. In 2003, various constituents isolated from Phyllanthus species were screened for anti-human hepati...

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...

Biol. Pharm. Bull. 30(6) 1164—1166 (2007)

fects, such as methyl brevifolincarboxylate, from the leaves of Phyllanthus niruri, ebricoic acid from the extract of Phellinus givus, and forsythiaside from the fruit of Forsythia suspensa. In our attempts to search for compounds with vasorelaxant effects from various plants, in the present study we isolated three constituents from the heartwood of Acer nikoense (Aceraceae): A. nikoense is a J...

CHEMICAL CHARACTERISATION OF BHUIAVALI (Phyllanthus niruri)

The present article describes the chemical characteristics such as pH of aqueous extract, fluorescence, aqueous and alcoholic extractives, lignans and TLC profile of aqueous extract of Bhuiavli (Phyllanthus niruri).

Isolation and characterisation of medicinal compounds from Phyllanthus Niruri