نتایج جستجو برای: boiss euphorbia connata

تعداد نتایج: 4657  

2006
Vincenzo Tortorella Francesca Cateni Gioacchino Falsone Jelena Zilic Paolo Bonivento Marina Zacchigna Dušan Žigon Silvio Sosa Gianmario Altinier

Two new glyceroglycolipids as well as three known ones were isolated from the glyceroglycolipids molecular species obtained from two less polar fractions of the MeOH extract of the plant Euphorbia nicaeensis All. using normal and reversed phase column flash chromatography. The structures of the isolated glyceroglycolipids were determined on the basis of chemical and spectroscopic evidences. Two...

Journal: :Journal of natural products 2011
Jing Xu Yuanqiang Guo Chunfeng Xie Yushan Li Jie Gao Tiejun Zhang Wenbin Hou Lingzhi Fang Liping Gui

Ten myrsinol diterpenes, euphorbiaproliferins A-J (1-10), along with nine known analogues (11-19) were isolated from the roots of Euphorbia prolifera. Their structures were elucidated by spectroscopic data analysis (IR, ESIMS, HRESIMS, 1D and 2D NMR), and the structure of 1 was confirmed by X-ray crystallography. The diterpenes showed neuroprotective effects against MPP+-induced neuronal cell d...

Journal: :Journal of B.U.ON. : official journal of the Balkan Union of Oncology 2016
Fulya Tugba Artun Ali Karagoz Gul Ozcan Gulay Melikoglu Sezin Anil Sukran Kultur Nurhayat Sutlupinar

PURPOSE The aim of our study was to evaluate the effect of in vitro anticancer and cytotoxic activity of the methanolic extracts of 14 medicinal plants, 8 of which are endemic species in Anatolia, against the human HeLa cervical cancer cell line and to compare to the normal African green monkey kidney epithelial cell line (Vero) using the MTT colorimetric assay. METHODS Values for cytotoxicit...

Journal: :Plant viruses 2008
Pamela D McLaughlin Wayne A McLaughlin Douglas P Maxwell Marcia E Roye

Plants including pepper, red kidney bean, squash, string bean and tomato, as well as weeds with viral symptoms were collected from five districts in Belize over a three year period with the aim of determining the diversity of the begomoviruses present. Sixty five percent of the samples screened via DNA hybridization produced signals indicative of begomovirus infection. Subsequent PCR amplificat...

Journal: :iran agricultural research 2013
hamid kheyrodin khosro ghazvinian

euphorbia is a genus of flowering plants belonging to the family euphorbiaceae. consisting of 2008 species. the genus euphorbia produces an irritant, which constitute a health hazard to humans and livestock. the genus euphorbia is one of the largest and most complex genera of flowering plants, however, several botanists have made unsuccessful attempts to subdivide it to smaller genera.  many eu...

2006
Robert J. Kremer Anthony J. Caesar Thouraya Souissi

Leafy spurge (Euphorbia esula-virgata), a native of Eurasia, is a serious invasive weed of grasslands of the northern Great Plains of the U.S. and prairie provinces of Canada. Leafy spurge is very difficult to control with herbicides, insect biological control agents, and other cultural practices. Previous field investigations revealed pathogen–insect interactions on the roots of leafy spurge l...

Journal: :Molecules 2017
Jian-Ye Zhang Wen-Jing Huang Hong-Mei Sun Yun Liu Xiao-Qin Zhao Si-Li Tang Ming-Na Sun Sheng Wang Jia-Jun Li Ling-Ling Zhang Jun-Hua Zhou Qian-Rong Pan Hu-Biao Chen

Natural products from the genus Euphorbia show attention-attracting activities, such as anticancer activity. In this article, classical isolation and structure identification were used in a study on Caper Euphorbia Seed. Subsequently, MTT and wound healing assays, flow cytometry, western blotting, Hoechst 33258 staining and fluorescence microscopy examination were applied to investigate the ant...

Hamid KHEYRODIN Khosro GHAZVINIAN

Euphorbia is a genus of flowering plants belonging to the family Euphorbiaceae. Consisting of 2008 species. The genus Euphorbia produces an irritant, which constitute a health hazard to humans and livestock. The genus Euphorbia is one of the largest and most complex genera of flowering plants, however, several botanists have made unsuccessful attempts to subdivide it to smaller genera.  Many Eu...

2016
Jiawen Wu Hong Sun Jia Huo Yuan Wang Jing Li

To investigate the anti-human epidermal squamous-cell carcinoma A431 cell proliferative fraction of Euphorbia fischeriana Steud. and to determine chamaejasmine B content in the fraction. Anti-A431 cell proliferative activity of various Euphorbia fischeriana Steud. fractions, which were extracted using ethanol extraction and with different solvents, were screened by MTT assay to identify the act...

Journal: :European review for medical and pharmacological sciences 2011
P J Gupta

BACKGROUND The medical treatment for hemorrhoids has undergone significant changes on introduction of new pharmaceutical agents in the last decade. Euphorbia Prostrata is a new molecule used for grade I and II hemorrhoids. Beneficial effects of the Euphorbia prostrata in hemorrhoids have multiple mechanisms that are due to its active constituents flavonoids, tannins and phenolic acid. This pilo...

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