نتایج جستجو برای: nitrosodimethylamine operculina turpethum

تعداد نتایج: 498  

2010

Ipomoea turpethum R. Br. [= Operculina terpethum (Linn.) Silva Manso (Hindi—Nisoth, Pitohri), a perennial plant with a muchtwisted stem is found through out India. It is reported to be highly medicinal and is cultivated occasionally in gardens as an ornamental plant. Some hydroxy fatty acids, butulin, lupeol and sitosterol have been found in the plant. Seed gums are important vegetable products...

Journal: :Plant Biosystems 2021

Recent advances in molecular phylogenetics the family Convolvulaceae Juss. (particularly formerly recognized tribe Merremieae) have brought new insights on generic delimitation. Therefore, many species were transferred across genera to accommodate classification. However, additional morphological and analyses are still needed address affinities position of some included Merremia Dennst. ex Endl...

2015
Ghosh Arka Kundu Anindita Seth Ankit Singh Anil Kumar Maurya Santosh Kumar

AIM The aim of this study was to investigate the antioxidant and hepatoprotective effects of the polyherbal formulation (PHF)containing Cajanus cajan (L.)Millsp., Lawsonia inermis L. Linn, Mimosa pudica L., Uraria picta (Jacq.)DC. and Operculina turpethum (L.)Silva Manso on carbon tetrachloride (CCl4)induced acute liver damage in albino rats. MATERIALS AND METHODS The groups of animals were a...

2004
Elza K. Yordanova Johann Hohenegger

Growth-independent test characters of the generaOperculina, Planoperculina, andPlanosteginawere investigated to determine relations to water depth in form of morphoclines. All characters describing test form – thickness, initial vector of the test spiral that is correlated to proloculus size, and radius expansion rate describing test contour – are correlated. The investigated Operculina and Pla...

Journal: :Cancer research 1992
L M Anderson R Koseniauskas E S Burak T J Moskal C T Gombar J M Phillips E B Sansone S Keimig P N Magee J M Rice

Low concentrations of N-nitrosodimethylamine are metabolized in rodent and human liver by cytochrome P450IIE1, an activity competitively inhibitable by ethanol. In rodents coadministration of ethanol with N-nitrosodimethylamine results in increased tumorigenicity in extrahepatic organs, probably as a result of reduced hepatic clearance. To test this concept in a primate, the effects of ethanol ...

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