نتایج جستجو برای: euphorbia macrostegia

تعداد نتایج: 2247  

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...

Journal: :Revista do Instituto de Medicina Tropical de Sao Paulo 2011
Saroj Chauhan Ajay Singh

The present work was carried out to evaluate the molluscicidal activity of active ingredient Taraxerol with the acetone extract of Euphorbia tirucalli against Lymnaea acuminata snail. The (fecundity, hatchability and survivability) of snail L. acuminata exposed to this extract was studied. The effects of the tested extracts on life-history traits of harmful snail L. acuminata have also been eva...

Journal: :Annals of the Missouri Botanical Garden 1994

Journal: :Journal of the Chinese Medical Association : JCMA 2004
Kuo-Fang Hsueh Pei-Yu Lin Shui-Mei Lee Chang-Fu Hsieh

Clinical findings in 3 cases of ocular injuries caused by the milky latex from Euphorbia tirucalli and Dieffenbachia sequine were reported. The initial symptoms of all patients were burning pain with subsequently blurred vision. Visual acuity was reduced between 6/30 and 6/20. Euphorbia sap caused punctate erosion, microbullae and Descemet's folds; while Dieffenbachia sap induced conjunctival c...

Journal: :Mycologia 2012
Johannes Alwyn van der Linde Diana L Six Michael J Wingfield Jolanda Roux

Gondwanamyces and its Custingophora anamorphs were first described from Protea infructescences in South Africa. Subsequently these unusual fungi were also found on Cecropia in Central America. During an investigation into the decline and death of native Euphorbia trees in South Africa, several fungal isolates resembling the anamorph state of Gondwanamyces were obtained from diseased tissues. In...

Journal: :Molecules 2017
Qiao Zhang Qin-Rong Zhou Jian-Wei Lou Pei-Dong Chen Wei-Feng Yao Wei-Wei Tao Yu-Ping Tang Guan-Cheng Dai Kun Wang Li Zhang

In this research, a new triterpenoid, tirucalla-8,24-diene-3β,11β-diol-7-one (1), and eupha-8,24-diene-3β,11β-diol-7-one (2), which was isolated from Euphorbia kansui for the first time, together with twelve other known compounds (3-14), were isolated from the ethyl acetate extract of Euphorbia kansui. Their structures were elucidated based on High resolution electrospray ionization mass spectr...

Journal: :Genome 2009
Walter Durka

Swamp spurge (Euphorbia palustris, Euphorbiaceae) is a large perennial species of wet grassland and swamps. Its natural habitats are fragmented and isolated both naturally and owing to habitat destruction by human activity. Thus the species is endangered and legally protected in Germany. This report describes seven novel polymorphic microsatellite loci that will be helpful to characterize genet...

2016
Juveriyah Kausar Durai Muthumani Vijaya Anand

The use of plant extract to cure diseases has been the traditional way used in many parts of the world. The synthetic drugs used now are more prone to cause side effects than curing the disease. Hence, the use of plant extract has now emerged due to their effective action against the disease without causing any side effects. The plants belonging to the family called Euphorbia are widely used in...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - دانشکده داروسازی 1393

کشف و توسعه ی آنتی بیوتیک ها منجر به تحولی بزرگ در درمان بیماری های عفونی گردید. گسترش مقاومت های دارویی در دهه های اخیر، دانشمندان را متوجه گیاهان و خواص دارویی آنها کرده است. گیاهان دارویی و مواد مؤثره ی موجود در آن ها به عنوان جایگزینی مناسب مورد توجه پژوهشگران قرار گرفتند. با توجه به وجود اثرات ضد میکروب و ضد قارچ در گونه های مختلف euphorbia، در پروژه ی حاضر اثرات ضد میکروبی عصاره ی تام متا...

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