نتایج جستجو برای: vitro antibacterial activity

تعداد نتایج: 1455320  

2010
Saradha Jyothi Subba Rao

Department of Botany, Andhra University, Visakhapatnam (A.P) 530003, India. ABSTRACT The present investigation is aimed to carryout in vitro antibacterial activities of the methanol and aqueous extracts of Cleome viscosa against seven bacterial species. To evaluate antibacterial activity, the agar well diffusion assay was performed. Methanol extract was showed more antibacterial activity than a...

2013
Caitlin C. Otto Shelley E. Haydel

We have identified a natural clay mixture that exhibits in vitro antibacterial activity against a broad spectrum of bacterial pathogens. We collected four samples from the same source and demonstrated through antibacterial susceptibility testing that these clay mixtures have markedly different antibacterial activity against Escherichia coli and methicillin-resistant Staphylococcus aureus (MRSA)...

Journal: :Applied microbiology 1969
A J Fritsch C E Moore T S Meyer I L Shklair L F Devine

An analogue of tetramethyldicrylamine, 3,3',5,5'-tetrachlorotetranitrodiphenylamine, was synthesized and tested in vitro for its antibacterial activity.

Journal: Journal of Herbal Drugs 2018
Fatemeh Shahbazi, Hossein Motamedi, Seyyed Mansour Seyyednejad َAzin Ghafarizadeh,

Background & Aim: Foeniculum vulgare Mill. (Apiaceae) is a medicinal and aromatic plant. Various pharmacological experiments in vitro and in vivo models have convincingly showed F. vulgare ability in antifungal, antibacterial, antioxidant, antithrombotic and hepatoprotective activities. Experimental: The purpose of this study was to eval...

Journal: Journal of Herbal Drugs 2018
Fatemeh Shahbazi, Hossein Motamedi, Seyyed Mansour Seyyednejad َAzin Ghafarizadeh,

Background & Aim: Foeniculum vulgare Mill. (Apiaceae) is a medicinal and aromatic plant. Various pharmacological experiments in vitro and in vivo models have convincingly showed F. vulgare ability in antifungal, antibacterial, antioxidant, antithrombotic and hepatoprotective activities. Experimental: The purpose of this study was to eval...

Journal: :Molecules 2013
Mei Zhang Wan-Xue Liu Meng-Fei Zheng Qiao-Lin Xu Fang-Hao Wan Jing Wang Ting Lei Zhong-Yu Zhou Jian-Wen Tan

A novel quinic acid derivative, 5-O-trans-o-coumaroylquinic acid methyl ester (1), together with three known ones, chlorogenic acid methyl ester (2), macranthoin F (3) and macranthoin G (4), were isolated from the aerial parts of the invasive plant Ageratina adenophora (Spreng.). The structure of new compound 1 was elucidated on the basis of extensive spectroscopic analysis, including 1D- and 2...

2013
Fatemeh Ahmadi – Motamayel Seyedeh Sare Hendi Mohammad Yusof Alikhani Zahra Khamverdi

OBJECTIVE Honey has antibacterial activity. The aim of this study was to evaluate the antibacterial activity of honey on Streptococcus mutans and Lactobacillus. MATERIALS AND METHODS In this in vitro study, solutions containing 0%, 5%, 10%, 20%, 50% and 100%(w/v) of natural Hamadan honey were prepared. Each blood (nutrient) agar plate was then filled with dilutions of the honey. The strains o...

Journal: :Applied and environmental microbiology 1997
M F Bernet-Camard V Liévin D Brassart J R Neeser A L Servin S Hudault

The adhering human Lactobacillus acidophilus strain LA1 inhibits the cell association and cell invasion of enteropathogens in cultured human intestinal Caco-2 cells (M. F. Bernet, D. Brassard, J. R. Neeser, and A. L. Servin, Gut 35:483-489, 1994). Here, we demonstrate that strain LA1 developed its antibacterial activity in conventional or germ-free mouse models orally infected by Salmonella typ...

Journal: :Journal of pharmaceutical research international 2021

In the present study we evaluate antibacterial, anti-inflammatory and antioxidant activity of medicinal plant Ipomoea staphylina Roem & Schult. Many bacteria are harmful to human beings animals. Theses make diseases host organisms. antibiotics available in marker for treatment bacterial diseases. However, cause unwanted side effect. Thus, focused ethanol extract against pathogens. Antibacte...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
n hosseini department of medicinal plants, faculty of agriculture and natural resources, arak university, arak 38156-8-8349, iran, tel: + 98- 861-2767306 m akbari r ghafarzadegan s changizi ashtiyani r shahmohammadi

background: in recent years, plants natural products have gained considerable attention as natural preservers for use in different industries. due to their free radical scavenging activities, phenolic compounds can prevent a wide range of diseases such as cancers and cardiovascular and neurodegenerative diseases. for a long time, different ferulago species have been in use as medicinal plants w...

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