全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Giovanna Palazzino , Giordana Pagliuca ...
来源:[J].Revista Brasileira de Farmacognosia(IF 0.676), 2014, Vol.24 (2), pp.133-140Elsevier
摘要:Abstract(#br)Henna leaves are the raw material of commercial body and hair dyes. According to historical and ethnobotanical information, henna was one of the first plants used for such purpose. However, differences can be observed between henna products by the origin of the raw m...
作者:... Giuseppina Multari , Giovanna Palazzino , Elisabetta Sanzini
来源:[J].Annali dell'Istituto Superiore di Sanità(IF 0.763), 2010, Vol.46 (4), pp.370-388DOAJ
摘要:In Italy most herbal products are sold as food supplements and are subject only to food law. A list of about 1200 plants authorised for use in food supplements has been compiled by the Italian ministry of Health. In order to review and possibly improve the ministry's list an...
作者:Giovanna Palazzino , Massimo Giambenedetti ...
来源:[J].Natural Product Research(IF 1.031), 2013, Vol.27 (8), pp.735-742Taylor & Francis
摘要:Herbal species different from the official bearberry, Arctostaphylos uva-ursi, are sold through conventional markets and also through non-controlled Internet websites, putting consumer safety at risk owing to the lack of quality control. Recently, Arctostaphylos pungens has becom...
作者:Giovanna Palazzino , Maria Teresa Volpe ...
来源:[J].Fitoterapia(IF 2.231), 2012, Vol.83 (3), pp.476-480Elsevier
摘要:Abstract(#br)The phytochemical study of the stem bark and wood of Abuta grandifolia (Mart.) Sandwith led to the identification of four bisbenzylisoquinoline alkaloids (BBIQs), namely ( R,S )-2 N-norberbamunine ( 1 ), ( R,R )-isochondodendrine ( 2 ), ( S-S )-O4″-methyl, Nb-no...
作者:Giovanna Palazzino , Massimo Giambenedetti ...
来源:[J].Natural Product Research(IF 1.031), 2011, Vol.25 (13), pp.1261-1270Taylor & Francis
摘要:Equisetum arvense L. is a herbaceous medicinal plant, commonly known as horsetail, whose extracts have been reported to possess diuretic and haemostatic properties. The aim of this study was to evaluate the use of fingerprint chromatographic methods on commercially available raw ...
作者:Giovanna Palazzino , Elena Federici ...
来源:[J].Natural Product Research(IF 1.031), 2010, Vol.24 (16), pp.1578-1586Taylor & Francis
摘要:Four new polyketides, ( R )-4-hydroxyeleutherin, eleuthone, eleutherinol-8- O -β- D -glucoside and isoeleuthoside C (dihydroisoeleutherin-5- O -β- D -gentiobioside) were isolated from the bulbs of Eleutherine bulbosa , to join eleutherin, isoeleutherin, eleutherinol, eleuthe...
作者:Giovanna Palazzino , Philippe Rasoanaivo ...
来源:[J].Phytochemistry(IF 3.05), 2003, Vol.63 (4), pp.471-474Elsevier
摘要:Abstract(#br)From the root bark of Millettia pervilleana , which had shown significant cytotoxic activity, a 3-phenylcoumarin, named pervilleanine, two new pterocarpans, pervilline and pervillinine, and one known, emoroidocarpan, were isolated in addition to rotenone and 3α-...
作者:Giovanna Palazzino , Corrado Galeffi ...
来源:[J].Phytochemistry(IF 3.05), 2000, Vol.55 (5), pp.411-417Elsevier
摘要:Abstract(#br)From the rhizomes of Curculigo pilosa, two benzylbenzoate diglucosides, piloside A and piloside B, and a glucosyl-fused norlignan, pilosidine, previously obtained only as the tetra- O -methyl derivative, were isolated. Pilosidine showed facilitating effect on adrenal...
作者:Giovanna Palazzino , Elena Federici ...
来源:[J].Phytochemistry(IF 3.05), 2005, Vol.67 (5), pp.504-510Elsevier
摘要:Abstract(#br)From the root bark of Jasminum abyssinicum (Oleaceae) collected in Congo was isolated tree oligomeric secoiridoid glucosides named craigosides A–C. The three compounds are esters of a cyclopentanoid monoterpene with an iridane skeleton, esterified with three, tw...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×