Results 91 to 100 of about 482,166 (276)

Antimicrobial and antioxidant activity of essential oil and different plant extracts of Psidium cattleianum Sabine

Brazilian Journal of Biology
The goals of the study were to determinethe antimicrobial and antioxidant activities of essential oil and plant extracts aqueous and ethanolic of Psidium cattleianum Sabine; the chemical composition of the essential oil of P.
M. C. Scur, F. G. S. Pinto, J. A. Pandini, W. F. Costa, C. W. Leite, L. G. Temponi   +5 more
doaj   +1 more source

Comparison of the antioxidant activity of aqueous and ethanolic extracts from chaga (Inonotus obliquus) [PDF]

, 2010
Additional extraction of biologically active compounds from a chaga shred has been carried out after completion of the aqueous extraction. The extraction was carried out using ethanol. We have shown that the antioxidant activity of the ethanolic extracts
Yumaeva L., Sysoeva M., Khalitov F., Budnikov G., Gamayurova V., Ziyatdinova G.   +5 more
core  

Controlling Growth of Ultrasmall Sub‐10 nm Silver Nanoparticles From Cotinus coggygria Scop. Extract and Evaluation of Its In Vitro Anti‐Breast Cancer, Antioxidant and Antimicrobial Activity

Journal of Applied Toxicology, EarlyView.
ABSTRACT This study highlights the potential use of Cotinus coggygria Scop. plant extract in a single‐step synthesis of biocompatible and ultrasmall AgNPs for in vitro applications. Herein, microscopic analyses revealed that AgNP exposure did not induce appreciable morphological changes in CRL‐4010 cells, whereas MCF‐7 and MDA‐MB‐231 cells exhibited ...
Ümran Ünüvar, Tuğba Nur Aslan, Suray Pehlivanoğlu, Kübra Ece Coşkuner   +3 more
wiley   +1 more source

Antibacterial activity of clove, gall nut methanolic and ethanolic extracts on Streptococcus mutans PTCC 1683 and Streptococcus salivarius PTCC 1448

Journal of Oral Biology and Craniofacial Research, 2015
Introduction: Antimicrobial compounds from herbal sources have good therapeutic potential. In this study, the antibacterial effects of clove and gall nut, methanolic and ethanolic extractions, were evaluated for their effect on Streptococcus mutans PTCC ...
Mirsasan Mirpour, Zohreh Gholizadeh Siahmazgi, Masoumeh Sharifi Kiasaraie   +2 more
doaj   +1 more source

Comparison of the antioxidant activity of aqueous and ethanolic extracts from chaga (Inonotus obliquus)

, 2020
Additional extraction of biologically active compounds from a chaga shred has been carried out after completion of the aqueous extraction. The extraction was carried out using ethanol. We have shown that the antioxidant activity of the ethanolic extracts
Yumaeva L., Sysoeva M., Khalitov F., Budnikov G., Gamayurova V., Ziyatdinova G.   +5 more
core  

Leveraging Isomerization of Azo Dyes and Imines for the Facile Synthesis of Oxadiazepines and Related Heterocycles

Journal of Heterocyclic Chemistry, EarlyView.
A robust method for synthesizing substituted oxadiazepines and related heterocycles via intramolecular SNAr is detailed. Under mild conditions, this methodology has been leveraged to afford products of varying electronic and aryl nature in up to 99% yields.
Matthew W. Reeves, Christian A. Guzman, Herbi Yuliantoro, Peng Li, Elizabeth R. Young   +4 more
wiley   +1 more source

Anti-anxiety Effect of Aqueous and Ethanolic Extracts of Salvia leriifolia Benth. Leaves in Mice Using Elevated Plus Maze

Journal of Medicinal Plants, 2008
Background: Salvia leriifolia (Lamiaceae) is indigenous to the east of Iran and some part of Afghanestan. It has many pharmacological effects such as antinociceptive, anti-inflammatory, anti-ischemic, anti-hyperglycemic, hypnotic, muscle relexant, anti ...
H Hosseinzadeh, A Danaee, T Ziaee
doaj  

Gas chromatography–mass spectrometry analysis and comprehensive evaluation of antibacterial, antioxidant and anti‐inflammatory properties of Thymus capitatus extracts from Libya

JSFA reports, EarlyView.
Abstract Background The emergence of multidrug‐resistant bacteria necessitates the development of alternative therapeutic approaches. Thymus capitatus, a Mediterranean medicinal plant, has been traditionally used to treat various ailments, but its bioactive potential from Libyan origins remains underexplored.
Ahmed Saeed Kabbashi, Taher Issa Shailabi, Ahlam Mohamed Keshar, Amel Mahmoud Abdrabo, Ahmed Ali Mustafa, Bushray Salih Jabullah, Rama Burhan Hasan, Mona Rafea Mosa, Esraa Radwan Ibrahim, Maryam Mohammed Ibrahim   +9 more
wiley   +1 more source

Effects of aqueous and ethanolic extracts of Aegle marmelos (BAEL) leaves on chronic inflammation in rats

IMC Journal of Medical Science, 2015
Aegle Marmelos Linn (Rutaceae) is used as ethno medicine against various human ailments. Several curde extracts from various parts (Leaves, flower, stem, root etc) of the plant A.
Sharmin Rahman, Eliza Omar Eva, Rezaul Quader, Muqbula Tasrin, Md Ismail Khan   +4 more
doaj  

Antifungal Activity of Aqueous and Ethanolic Extracts of Bryophyllum Pinnatum Against Pathogenic Fungi in Sokoto State, Nigeria

UMYU Scientifica Journal
This study evaluates the antifungal activity of the aqueous and ethanolic extracts of the leaves and stems of Bryophyllum pinnatum against Aspergillus niger, Aspergillus flavus, and Fusarium oxysporum.
Maryam Dantani, Amina Musa Rabe, Abdulmalik Dantani   +2 more
doaj   +1 more source