نتایج جستجو برای: berberis
تعداد نتایج: 855 فیلتر نتایج به سال:
Pronuciferine N-oxide (1), a proaporphine N-methyl-N-oxide alkaloid, along with the parent alkaloid pronuciferine (2) were isolated from Berberis coletioides. The structure of the new compound was determined by spectroscopic evidence. Compound 1 is the first naturally occurring proaporphinoid alkaloid with an N-oxide functionality.
Background & Aims: Antioxidant agents are beneficial on diabetes mellitus. Berberis Integerrima root extract has been proved to possess antioxidant activity. This study was conducted to investigate the effect of the aqueous extract of Berberis Integerrima root on carbohydrate metabolism and morphology of pancreas in STZ induced diabetic rats. Materials & Methods: Forty male rats were divide...
A study was planned to investigate the role of aqueous extract from Garlic (Allium sativum), Ginger (Zingiber officinale), Neem (Azadirachta indica) and Berberry (Berberis lycium) fed in-mix for their effect upon growth performance, immunomostimulant and anticoccidial in broilers. Two hundred and fourty chicks were randomly allocated in to four groups A, B, C and D, and further into two subgrou...
Berberine-containing plants are used medicinally in virtually all traditional medical systems, and have a history of usage in Ayurvedic and Chinese medicine dating back at least 3,000 years. Berberine has demonstrated significant antimicrobial activity against bacteria, fungi, protozoans, viruses, helminths and chlamydia. In addition, berberine’s actions include: antagonism of the effects of ch...
rivation of blood flow to the brain, results in the insidious delayed degeneration of specific vulnerable neurons within the hippocampus. Among hippocampal neurons, pyramidal cells of the hippocampal CA1 region are most vulnerable to cerebral ischemia. Death of the CA1 pyramidal cells following cerebral ischemia causes a variety of neurological dysfunction such as depression and memory deficits...
ROS detoxification is an essential process in protecting plant cells and their organelles, which is caused by ROS generated in stress condition. Peroxidase (POD) isozyme, Malondialdehyde (MDA) content, and Ascorbate peroxidase (APX) activity are the indicators of plants for measuring pollution effects. The purpose of the present study was to investigate Cd-induced stress on POD isozymes, MDA co...
The widespread Berberis trifoliolata is sympatric with the narrowly restricted B. swaseyi in central Texas, where apparent intermediates occur. A detailed field study of sympatric populations in northern Hays Co. during 2004 to 2007 clarifies the morphological and phenological differences between the two species and shows that intermediates almost surely arose from hybridization. Limited eviden...
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