Journal ArticleDOI
Antibacterial Activity of Isolates from Piper longum and Taxus baccata
Reads0
Chats0
TLDR
All the isolates of Piper longum had antibacterial activity except 3-(3'-4'-5'-trimethoxyphenyl) propionicacid (4), whereas isolate of T. baccata showed moderate activity.Abstract:
This study describes the antibacterial activity of the pure isolates from Piper longum (L.) (black pepper) and Taxus baccata (L.) (Yew). Three isolates of black pepper were active against Gram-posi...read more
Citations
More filters
Journal Article
Antibacterial Activity of Some Selected Indian Medicinal Flora
TL;DR: Nine plants were screened for potential antibacterial activity and Sapindus emarginatus showed strong activity against the tested bacterial strains, which can be selected for further investigation to determine its therapeutic potential.
Journal ArticleDOI
Synthesis and characterization of chitosan and silver loaded chitosan nanoparticles for bioactive polyester
TL;DR: In this article, the synthesis of chitosan nanoparticles (CSN) by ionic gelation with sodium tripolyphosphate and subsequently its loading with silver ions to produce silver loaded CSN (Ag-CSN).
Journal ArticleDOI
Antibacterial and antifungal activities from leaf extracts of Cassia fistula l.: An ethnomedicinal plant.
Nayan R Bhalodia,Vinay J Shukla +1 more
TL;DR: The results showed that the remarkable inhibition of the bacterial growth was shown against the tested organisms and these plants can be used to discover bioactive natural products that may serve as leads in the development of new pharmaceuticals research activities.
Journal ArticleDOI
Leaf-level phenotypic variability and plasticity of invasive Rhododendron ponticum and non-invasive Ilex aquifolium co-occurring at two contrasting European sites.
TL;DR: It is suggested that large fractional investments of foliar N in photosynthetic function coupled with a relatively large mean, leaf-level phenotypic plasticity may provide the primary explanation for the invasive nature and superior performance of R. ponticum with alleviation of water limitations from Mediterranean to temperate maritime climates.
Journal ArticleDOI
Antifungal Activity of Selected Plant Extracts against Phytopathogenic Fungi Aspergillus niger F2723
TL;DR: In this present study forty nine different plants used in traditional Indian medicine were examined against Aspergillus niger using agar well diffusion method and methanolic extracts of 43 plants exhibited varying degrees of inhibition activity against the fungi.
References
More filters
Antibiotic sensitivity testing. Report of an international collaborative study.
H. M. Ericsson,J. C. Sherris +1 more
TL;DR: A working party of people well known internationally in the field of antibiotic sensitivity testing was set up under World Health Organization sponsorship in 1961 to investigate the possibility of introducing standard techniques which might become universal reference methods.
Journal ArticleDOI
The useful plants of India.
TL;DR: The useful plants of India the authors, the useful plants in India, The useful plants from India, useful plants for agriculture, and the useful trees of India, the authors...
Journal ArticleDOI
Antimicrobial phenylpropanoids from Piper sarmentosum
Toshiya Masuda,Aya Inazumi,Yasumasa Yamada,Yasumasa Yamada,William G. Padolina,William G. Padolina,Hiroe Kikuzaki,Nobuji Nakatani +7 more
TL;DR: One new and three known phenylpropanoids have been isolated from the leaves of Piper sarmentosum as mentioned in this paper, which are 1-allyl-2,6-dimethoxy-3,4-methylenedioxybenzene, 1-(1- E -propenyl)-2,4,5-trimethoxybenzenes, and 1 -allyl 2,2,methoxy 4,5 -methylenedioxene.