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antimicrobial activity

Papers (32)

Antimicrobial Activity of Potato Rhizospheric Pseudomonas chlororaphis subsp. aureofaciens from Sétif Algeria

Samia Mezaache-Aichour, Nora Haichour, Jane Nicklin & Mohamed M. Zerroug · Annual Research & Review in Biology · 2017

Aims: This study was assessed to demonstrate the antimicrobial activity in vitro of an identified fluorescent Pseudomonas strain characterized for its capacity to produce phenazine compounds. Methodology: First Pseudomonas chlororaphis subsp aureofaciens was inoculated on Nutrien...

Open access Research Article 10.9734/ARRB/2016/31651

Molecular Identification, Bioactivity Screening and Metabolic Fingerprinting of the Actinomycetes of Chenab River Sediments

Mohsin Tassawar Cheema, Adeela Fatima & Imran Sajid · Microbiology Research Journal International · 2016

Aims: The mortality, morbidity and health cost have been increased due to multiple antimicrobial drug resistance in pathogens across the world. So it is important to discover new active compounds. This study was designed to screen the Chenab river actinomycetes for antimicrobial...

Open access Research Article 10.9734/BMRJ/2016/28805

Screening of Antioxidant, Antibacterial and Antileishmanial Activities of Salvia officinalis L. Extracts from Morocco

Abdeslam Et- Touys, Hajiba Fellah, Meryem Mniouil, Abdelhakim Bouyahya, Nadia Dakka, El Hassane Abdennebi, Abderrahim Sadak & Youssef Bakri · Microbiology Research Journal International · 2016

Aims: The aim of this study was to evaluate in vitro antioxidant and antimicrobial activities of organic extracts from Salvia officinalis L. (Lamiaceae) collected in the province of Ouezzane. Study Design: Evaluation of in vitro antimicrobial and antioxidant activities of extract...

Open access Research Article 10.9734/BMRJ/2016/28307

Evaluating Efficacy of Biosurfactants from Bacterial Isolates in Conferring Protection against Rhizoctonia and Sclerotium Infection in Wheat and Peanut Plants

Janki Fulwala & Shraddha Prabhu · Microbiology Research Journal International · 2016

Aims: To isolate biosurfactant producers from natural habitat and to test the antimicrobial activity of the extracted biosurfactant against fungal plant pathogens. Study Design: The present study was designed to achieve the following objectives: 1. Isolation, screening and identi...

Open access Research Article 10.9734/BMRJ/2016/27097

Phytochemistry and in-vitro Antimicrobial Evaluation of Phragmanthera incana (Schum.) Balle Extracts on Selected Clinical Microorganisms

O. T. Ogunmefun, A. B. Saba, T. R. Fasola, F. C. Akharaiyi & O. A. Oridupa · Microbiology Research Journal International · 2016

Aims: Phragmanthera incana, an African mistletoe hemi-parasitic plant growing on cocoa (Theobroma cacao) and kolanut (Cola nitida) trees was screened for antimicrobial and phytochemical activities due to their ethno medicinal claims as remedies for gastro intestinal tract infecti...

Open access Research Article 10.9734/BMRJ/2016/18324

Antimicrobial and Antioxidant Properties of Aqueous Garlic (Allium sativum) Extract against Staphylococcus aureus and Pseudomonas aeruginosa

Momoh Johnson, Oluremi Nurudeen Olaleye & Odetunde Simeon Kolawole · Microbiology Research Journal International · 2016

Aim: To investigate the antimicrobial and antioxidant properties of aqueous garlic (Allium sativum) extract against Staphylococcus aureus and Pseudomonas aeruginosa. Methods: Determination of Proximate Composition, DPPH radical-scavenging activities, qualitative and quantitative...

Open access Research Article 10.9734/BMRJ/2016/24095

Selection of Marine Actinomycetes with Bioactive Potential Isolated from Sediments of Bay of Bengal and Characterization of Promising Isolate, ABT-103

Venigalla Sridevi, Pyla Swetha Priyadarshini & Yendamuri Ashish Gautam · Microbiology Research Journal International · 2015

Aim: Marine actinomycetes are a potential and untapped source for the production of novel bioactive compounds. The aim of the present work is to isolate actinomycetes strains from the marine sediments of Bay of Bengal for the production of bioactive compounds and characterization...

Open access Research Article 10.9734/BMRJ/2015/20132

Phytochemical and Antibacterial Investigation of Leaf Extracts of Vernonia amygdalina

Aliyu Ibrahim Yar’adua, Lawal Shuaibu & Abdullahi Nasir · Microbiology Research Journal International · 2015

Vernonia amygdalina was assessed for phytochemicals. The results showed that the leaf extract of the plant possessed the biologically active substances; cardiac glycosides, alkaloids, saponins and tannins. The presence of these bioactive constituents has been linked to the antimi...

Open access Research Article 10.9734/BMRJ/2015/19581

Antibacterial Potential of Ethyl-Acetate Extracts of Marine Streptomyces spp. AIAH-10 against Drug Resistant Escherichia coli

Md. Anwarul Haque, Ashish Kumar Sarker, Mohammad Sayful Islam & Md. Anwar Ul Islam · Microbiology Research Journal International · 2015

The rapid increase in drug resistance among bacteria is a public health challenge in the 21st century. To combat drug resistance, searching for new broad-spectrum antibiotics is urgent and marine microbial flora may be a potential source. The present study was designed to isolate...

Open access Research Article 10.9734/BMRJ/2015/15275

Nocardiopsis sp. 5 Endophytic to Tulsi Leaves – Isolation and Antimicrobial Activity

Mrinalini J. Singh & S. Padmavathy · Microbiology Research Journal International · 2014

Aims: To isolate and identify the endophytic Nocardiopsis sp.5 from Tulsi (Ocimum sanctum) leaves and estimates its antimicrobial activity against various human pathogens and tea pathogens. Study Design: Rare endophytic actinobacteria isolation, identification and estimation of a...

Open access Research Article 10.9734/BMRJ/2015/13523

Plasmid Borne Resistance in Bacteria to Common Household Spices

Anoor Pawan Kumar, Karthik Rajkumar, M. Swathi Raju, A. Nichita & Sandeepta Burgula · Microbiology Research Journal International · 2014

Aim: To examine the antimicrobial properties of various spices commonly used in Indian cuisine and to check if the resistance in bacteria is plasmid borne. Study Design: To demonstrate the antimicrobial properties in various household spices like Cinnamon (Cinnamomum zeylanicum),...

Open access Research Article 10.9734/BMRJ/2015/11066

Antimicrobial Activity against Some Saprophytic and Pathogenic Microorganisms of Bacillus species Strains Isolated from Natural Spring Waters in Bulgaria

Yulian Tumbarski, Nedyalka Valcheva-Zhekova, Irina Koleva & Zapryana Denkova · Microbiology Research Journal International · 2014

It is well known that many members of genus Bacillus possess an antimicrobial activity against a variety of microorganisms. In this study we present a primary screening for antimicrobial activity against some saprophytic and pathogenic microorganisms of nineteen strains identifie...

Open access Research Article 10.9734/BMRJ/2014/11408

Antimicrobial Activity of Marsilea quadrifolia (L.) Against Some Selected Pathogenic Microorganisms

Karikalan Gopalakrishnan & Rajangam Udayakumar · Microbiology Research Journal International · 2014

Objective: To investigate the antimicrobial activity of different solvent extracts of leaf and stem of M. quadrifolia (L.) against selected human pathogenic microorganisms. Methods: The antimicrobial activity was evaluated by well diffusion method. The antibacterial and antifunga...

Open access Research Article 10.9734/BMRJ/2014/9969

Phytochemical and Antimicrobial Analysis of Callus Extracts of Biophytum sensitivum (Linn) DC

Sirigiri Chandra Kala, Muvva Vijayalakshmi, Shaik Ibrahim Khalivulla & Kokkanti Mallikarjuna · Microbiology Research Journal International · 2014

Aims: In vitro studies are highly instrumental in selecting a drug for a particular disease and also in getting the preliminary evidence to proceed for further In vivo pharmacological research. Hence, the study is designed to screen and identify the therapeutic suitability of thi...

Open access Research Article 10.9734/BMRJ/2014/7270

Antimicrobial Activity of Bacteria Associated with Seaweeds against Plant Pathogens on Par with Bacteria Found in Seawater and Sediments

T. Suvega & K. Arunkumar · Microbiology Research Journal International · 2014

Aim: We report antimicrobial activities of bacteria associated with 10 native and one invasive species of seaweeds on par with bacteria found in the seawater and sediment. Bacteria exhibiting antimicrobial activity were phylogenetically analysed using 16S rRNA gene. Place and Dur...

Open access Research Article 10.9734/BMRJ/2014/8678