نتایج جستجو برای: hyparrhenia hirta

تعداد نتایج: 576  

ژورنال: :تحقیقات مرتع و بیابان ایران 2009
کورش بهنام فر سید عطاءاله سیادت محمدحسن صالحه شوشتری

آگاهی از ارزش غذایی گونه های مختلف تشکیل دهندة علوفه مرتع در زمانهای مختلف جهت مدیریت بهره برداری و رسیدن به اهداف تولیدی ضروریست. به منظور تعیین ترکیبات شیمیایی و ارزش غذایی شش گونة مهم مرتعی مربوط به مراتع نیمه استپی گرم خوزستان شامل:astragalus gypsicolus ،astragalus sieberi ، medicago laciniata، medicago polymorpla ، hyparrhenia hirta  و onobrychis gypsicola در دو مرحلة رشد فنولوژیک (رشد روی...

2017
Aisuo Wang David Gopurenko Hanwen Wu Brendan Lepschi

Invasive grass weeds reduce farm productivity, threaten biodiversity, and increase weed control costs. Identification of invasive grasses from native grasses has generally relied on the morphological examination of grass floral material. DNA barcoding may provide an alternative means to identify co-occurring native and invasive grasses, particularly during early growth stages when floral charac...

Journal: :Asian Pacific journal of tropical biomedicine 2013
Kwan Yuet Ping Ibrahim Darah Yeng Chen Sreenivasan Sasidharan

OBJECTIVE To evaluate the cytotoxicity and genotoxicity activity of Euphorbia hirta (E. hirta) in MCF-7 cell line model using comet assay. METHODS The cytotoxicity of E. hirta extract was investigated by employing brine shrimp lethality assay and the genotoxicity of E. hirta was assessed by using Comet assay. RESULTS Both toxicity tests exhibited significant toxicity result. In the comet as...

2017
Shyam Sundar Gupta Lubna Azmi P. K. Mohapatra Ch. V. Rao

BACKGROUND Euphorbia hirta possesses antibacterial, anti-inflammatory, galactogenic, antidiarrheal, antioxidant, hypoglycemic, antiasthmatic, antiamebic, antifungal, and antimalarial activities. OBJECTIVE The overall objective of the current study was the investigation of the whole plant extract of E. hirta and flavonoids from E. hirta on gastroesophageal reflux disease (GERD) in rats. MATE...

Journal: :Applications in plant sciences 2015
Linna Zheng John D Nason Dan Liang Xuejun Ge Hui Yu

PREMISE OF THE STUDY Microsatellite primers were developed to investigate population genetic structure in Ficus hirta (Moraceae). METHODS AND RESULTS Sixteen microsatellite primers were developed and optimized for F. hirta using Illumina paired-end sequencing of pre-receptive and receptive developmental-phase female flowers. Out of 16 primers, nine were found to be polymorphic in four populat...

2012
Anup Kumar Maurya Smriti Tripathi Zabeer Ahmed Ram Kumar Sahu Anup K Maurya

The present study was aimed to evaluate the anti diabetic activity potential of Euphorbia hirta leaves against streptozotocin (STZ) induced experimental rats. Ethanolic extract of E. hirta leaves was administered to streptozotocin induced rats. Glibenclamide was used as a standard drug. Blood glucose levels were determined after oral administration of a dose of Euphorbia hirta (400 mg/kg b. wt)...

Journal: :Molecules 2014
Neelesh Sharma Kalpa W Samarakoon Rajendra Gyawali Yang-Ho Park Sung-Jin Lee Sung Jong Oh Tae-Hoon Lee Dong Kee Jeong

This study evaluated the chemical composition, antioxidant, anti-inflammatory and anticancer activities of a Euphorbia hirta L. extract. The antioxidant activities of whole E. hirta ethanol extract were determined by electron spin resonance spectrophotometric analysis of 1,1-diphenyl-2-picryl-hydrazyl (DPPH), hydroxyl, and alkyl radical levels and by using an online high-performance liquid chro...

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