نتایج جستجو برای: euphorbia microciadia

تعداد نتایج: 2245  

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...

Journal: :iranian journal of pharmaceutical sciences 0
suleiman afsharypuor faculty of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, i.r. iran abdul majid ayatollahi school of pharmacy, shaheed beheshti university of medical sciences, tehran, i.r. iran muhammad iqbal choudhary international institute for chemical sciences, hej research institute of chemistry, university of karachi, karachi, pakistan mustafa ghanadian faculty of pharmacy and pharmaceutical sciences, isfahan university of medical sciences, isfahan, i.r. iran

the volatile constituents of aerial parts of euphorbia aellenii rech.f. and e. microsciadea boiss. were analyzed by gas chromatography (gc) and gc-mass spectrometry (ms) methods. the main volatile constituents of e. aellenii were phytol isomer (47.3%), camphene (31.9%) and caryophyllene oxide (20.6%), while the major volatile components of e. microsciadea were trans-anethole (74.5%), limonene (...

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...

2004
S. Karpagam Kumara Sundari C T. Kumarappan A. Jaswanth R Valarmathy

The bronchodilator effect of alcoholic extract of Euphorbia hirta Linn was evaluated at different doses (50,100 and 200mg/kg,p.o), using histamine aerosol test model. A dose dependent bronchodilator effect was observed in E. hirta pretreated animals. The extract of E. hirta at a dose of 200mg/kg was found to be more effective in histamine induced broncho constriction and a significant (p<0.001)...

2014
Quan V. Vuong Chloe D. Goldsmith Trung Thanh Dang Van Tang Nguyen Deep Jyoti Bhuyan Elham Sadeqzadeh Christopher J. Scarlett Michael C. Bowyer

Euphorbia tirucalli (E. tirucalli) is now widely distributed around the world and is well known as a source of traditional medicine in many countries. This study aimed to utilise response surface methodology (RSM) to optimise ultrasonic-assisted extraction (UAE) conditions for total phenolic compounds (TPC) and antioxidant capacity from E. tirucalli leaf. The results showed that ultrasonic temp...

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