نتایج جستجو برای: alchornea floribunda

تعداد نتایج: 484  

2016
Hyunju Kim Kang Il Lee Minsu Jang Sim Namkoong Rackhyun Park Hyunwoo Ju Inho Choi Won Keun Oh Junsoo Park

Conessine, a steroidal alkaloid isolated from Holarrhena floribunda, has anti-malarial activity and interacts with the histamine H3 receptor. However, the cellular effects of conessine are poorly understood. Accordingly, we evaluated the involvement of conessine in the regulation of autophagy. We searched natural compounds that modulate autophagy, and conessine was identified as an inhibitor of...

Journal: :Acta biochimica Polonica 2016
Jelili A Badmus Okobi E Ekpo Fanie Rautenbach Jeanine L Marnewick Ahmed A Hussein Donavon C Hiss

Bioactive polyphenolics are ubiquitously present in plants and may play an important role in the prevention and management of certain human diseases. Three known flavonoids viz Kaemperol-3-O-rutinoside (1), quercetin-3-O-glucoside (2) and kaemperol-3-O-glucoside (3) and inseparable mixture (1:1) of quercetin-3-O-glucose/galactose (4) were isolated, and identified for the first time from Holarrh...

Journal: :GSC biological and pharmaceutical sciences 2022

Antioxidant, phytochemical and GC-MS analyses of methanol extract Alchornea cordifolia were determined by various methods to quantify each the constituent present in sample. The quantitative tests conducted include; alkaloids, saponins, phenols, flavonoids, flavonol proanthocyanidin content estimation. was subjected antioxidant assay; total antioxidant, nitric oxide, DPPH radical scavenging cop...

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