نتایج جستجو برای: methanolic fraction
تعداد نتایج: 156880 فیلتر نتایج به سال:
The methanolic extract along with some organic soluble fractions of the bark of Dillenia indica Linn. were tested against four Gram-positive and seven Gram-negative bacteria and against three pathogenic fungi. n-Hexane and dichloromethane fractions showed remarkable activities against all the tested bacteria but n-Hexane fraction showed highest activity against Shigella dysenteriae and its zone...
The in vitro antibacterial activity of crude methanolic extract of the seeds of Garcinia kola was investigated. The extracts exhibited antibacterial activities with zones of inhibition ranging from 10 mm to 25 mm. The minimum inhibitory concentration of the diethyl ether fraction was between 0.313 and 5.0 mg/ml, while that of butanol fraction varied from 0.157 to 5.0 mg/ml. The butanol fraction...
Background & Aim: Platychaete aucheri (Boiss.) Boissis one of the Persian endemic plants and it belongs to Asteraceae family. The present study was aimed to evaluate the antimicrobial activity of crude methanolic extract and three sub-fractions of the flowering aerial parts of Platychaete aucheri against some gram-positive and gram-negative standard b...
Background & Aim: Platychaete aucheri (Boiss.) Boissis one of the Persian endemic plants and it belongs to Asteraceae family. The present study was aimed to evaluate the antimicrobial activity of crude methanolic extract and three sub-fractions of the flowering aerial parts of Platychaete aucheri against some gram-positive and gram-negative standard b...
Objective: The present study is aimed to investigate in vitro thrombolytic activity of three Bangladeshi medicinal plants Averrhoa bilimbi (Oxalidiaceae), Clerodendrum viscosum (Verbanaceae) and Drynaria quercifolia (Polypodiaceae). Materials and methods: Each the plant was extracted with methanol at room temperature and the concentrated methanolic extracts (MEF) were fractionated by the modifi...
Objectives: Pain management is provided by analgesics. While considerable progress has been made in recent years due to better knowledge of the pathophysiology and mechanism pain, search for new, more effective analgesics with fewer side effects remains relevant. Previous work carried out at pharmacology laboratory Faculty Medicine, Pharmacy Odontology UCAD (Senegal) had shown an anti-inflammat...
The study was to evaluate the most effective fraction and subfraction having hypoglycemic activity from the hydro-methanolic (2:3) extract of the fruit of Persea americana Mil. through bioactivity guided investigation in streptozotocin induced diabetic rats. Out of different solvent fractions and subfractions, the effective fraction and subfraction of Persea americana Mill. were subjected to an...
Phytochemical investigations of Gleditsia fruits have revealed the presence of triterpenoidal saponins. These saponins proved to possess anti-inflammatory and anti-allergic activities. The present study was undertaken to evaluate the anti-inflammatory, analgesic and antipyretic activities of the saponin fraction derived from the methanolic extract of Gleditsia caspica fruits. The fraction at 31...
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