First reference of Parthenocissus tricuspidata and new record of P. quinquefolia (Vitaceae) adventitious in Argentina
نویسندگان
چکیده
منابع مشابه
Production of Curcumin Oligosaccharides by Glycosylation with Parthenocissus tricuspidata
Curcumin was converted into its oligosaccharides by cultured Parthenocissus tricuspidata cells-catalyzed glycosylation. In addition to curcumin 4'-O-glucoside (9%) and curcumin 4',4''-O-diglucoside (14%), two curcumin oligosaccharides, i.e., curcumin 4'-O-gentiobioside (16%) and curcumin 4'-O-gentiobiosyl-4''-O-glucoside (3%), were isolated from P. tricuspidata cells treated with curcumin. ____...
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abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...
15 صفحه اولthe effect of the record infancy in crimilly acts of guilties (in karaj city)
چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...
15 صفحه اولAntimalarial activity of a new stilbene glycoside from Parthenocissus tricuspidata in mice.
A novel stilbene glycoside [piceid-(1-->6)-beta-d-glucopyranoside; PBG] from Parthenocissus tricuspidata was tested in vivo against Plasmodium berghei. PBG exhibited significant blood schizontocidal activity in a 4-day early infection, a repository evaluation, and an established infection, with a significant mean survival time comparable to that obtained with the standard drug, chloroquine (5 m...
متن کاملefl students gender and socioeconomic status: the use of politeness strategies in the first and second languages
within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...
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ژورنال
عنوان ژورنال: Revista del Museo Argentino de Ciencias Naturales
سال: 2012
ISSN: 1514-5158
DOI: 10.22179/revmacn.14.195