نتایج جستجو برای: garcinia atroviridis

تعداد نتایج: 1714  

2016
Jaeyoung Heo Minseok Seo Hwanhee Park Woon Kyu Lee Le Luo Guan Joon Yoon Kelsey Caetano-Anolles Hyeonju Ahn Se-Young Kim Yoon-Mo Kang Seoae Cho Heebal Kim

Results of recent studies on gut microbiota have suggested that obesogenic bacteria exacerbate obesity and metabolic dysfunction in the host when fed a high fat diet (HFD). In order to explore obesity-associated bacterial candidates and their response to diet, the composition of faecal bacterial communities was investigated by analyzing 16S rRNA gene sequences in mice. Dietary intervention with...

Journal: :Journal of AOAC International 2003
Guddadarangavvanahally K Jayaprakasha Bhabani S Jena Kunnumpurath K Sakariah

An improved liquid chromatographic (LC) method was developed for determination of organic acids in leaves, pulp, fruits, and rinds of Garcinia. At present, the commonly used LC method for analysis of organic acids in Garcinia extracts uses direct application of the extracts on the column. This practice gradually reduces efficiency of the column and shortens its life. In the improved method, the...

2011
Jamila Nargis Keng-Chong Wong Melati Khairuddin Suchada Chantrapromma Hoong-Kun Fun

The title benzophenone compound, C(14)H(12)O(6)·H(2)O, was isolated from the bark of Garcinia hombroniana Pierre (Guttiferae). The mol-ecule is twisted, the dihedral angle between the two benzene rings being 59.13 (7)°. The meth-oxy group is approximately coplanar with the attached benzene ring, with a C-O-C-C torsion angle of 1.91 (18)°. The water mol-ecule is disordered over two positions in ...

Journal: :Journal of ethnopharmacology 2011
A A Kaikabo J N Eloff

Amentoflavone and 4' monomethoxy amentoflavone were previously isolated from Garcinia livingstonei leaves. These compounds had good activities (MIC 6 and 8 μg/ml) against some nosocomial bacteria. In this study, the activity of these purified compounds were tested against fast-growing non-pathogenic Mycobacterium smegmatis. Amentoflavone was the most active compound, with an MIC of 0.60 ± 0.70 ...

Journal: :Chemical & pharmaceutical bulletin 2009
Ly Dieu Ha Poul Erik Hansen Ole Vang Fritz Duus Hung Dinh Pham Lien-Hoa Dieu Nguyen

Two new geranylated xanthones, 6-O-methylcowanin (4) and oliverixanthone (5), along with five known compounds, cowanin, rubraxanthone, cowaxanthone, cowanol, and beta-mangostin, have been isolated from the bark of Garcinia oliveri. For comparison of their biological activities, one mono- and seven di-O-alkylated alpha-mangostin derivatives were synthesized from alpha-mangostin. The structures o...

Journal: :Phytochemistry 2005
S Deachathai W Mahabusarakam S Phongpaichit W C Taylor

Dulcinoside (1), dulcisisoflavone (2), dulcisxanthone A (3) and sphaerobioside acetate (6) together with 22 known compounds were isolated from the green fruit of G. dulcis. Dulcisflavan (4), dulcisxanthone B (5) and isonormangostin (7) together with 22 known compounds were isolated from the ripe fruit. Compounds 6 and 7 were synthetic known compounds. Their structures were determined by spectro...

2017
Md Yousuf Ali Sudip Paul E M Tanvir Md Sakib Hossen Nur-E Noushin Rumpa Moumoni Saha Nikhil Chandra Bhoumik Md Aminul Islam Md Sabir Hossain Nadia Alam Siew Hua Gan Md Ibrahim Khalil

The antihyperglycemic, antidiabetic, and antioxidant potentials of the methanolic extract of Garcinia pedunculata (GP) fruit in rats were investigated. The acute antihyperglycemic effect of different doses of GP was studied in normal male Wistar rats. Diabetes was induced by streptozotocin (STZ) injection in another cohort of male Wistar rats and they showed significantly higher blood glucose a...

Journal: :Memorias do Instituto Oswaldo Cruz 2006
Ivana B Suffredini Mateus Lb Paciencia Daniela C Nepomuceno Riad N Younes Antonio D Varella

Twelve extracts obtained from nine plants belonging to six different genera of Clusiaceae were analyzed against Gram-negative (Escherichia coli and Pseudomonas aeruginosa) and Gram-positive (Staphylococcus aureus and Enterococcus faecalis) bacteria using the microdilution broth assay. Tovomita aff. longifolia, T. brasiliensis, Clusia columnaris, Garcinia madruno, Haploclathra paniculata, and Ca...

2016
Hong Zhang Dan Zheng Zhi-Jie Ding Yuan-Zhi Lao Hong-Sheng Tan Hong-Xi Xu

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the mater...

Journal: :Biological research 2008
D A Akinpelu M F Adegboye O A Adeloye A I Okoh

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...

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