Results 21 to 30 of about 43,545 (151)

Susceptibility of Selected Multi-Drug Resistant Clinical Isolates to Different Leaf Extracts of Senna alata

open access: yesNotulae Scientia Biologicae, 2018
The present study evaluated the antibacterial effects of the methanolic, ethanolic and aqueous extracts of Senna alata leaves. The extracts were tested using agar well diffusion method against selected clinical isolates: Salmonella typhi, Escherichia ...
Ibikunle Ibitayo ANIBIJUWON   +3 more
doaj   +1 more source

Antibacterial activity of Garcinia kola and Hunteria umbellata extracts on bacterial isolates from consumed sachet water in Edo State, Nigeria

open access: yesStudia Universitatis Babeș-Bolyai. Biologia, 2023
Water is an essential resource and its purity should not be negotiated when it comes to human consumption. This study investigated the antibacterial activity of Garcinia kola and Hunteria umbellata seed and epicarp on some bacterial isolates from sachet ...
Tosan Mercy AKIRI-OBAROAKPO   +2 more
doaj   +1 more source

A systematic review of antibacterial activity of polyphenolic extract from date palm (Phoenix dactylifera L.) kernel

open access: yesFrontiers in Pharmacology, 2023
Background: Emergence of antibiotic-resistant bacteria makes exploration of natural antibacterial products imperative. Like other fruit processing industry by-products, date kernels, a waste from date processing industry is rich in its extractable ...
Raman K. Bhaskaracharya   +2 more
doaj   +1 more source

In vitro anticariogenic activity of aqueous extract of Psidium guajava leaf against Streptococcus oralis – A dormant pathogen for dental caries

open access: yesSRM Journal of Research in Dental Sciences, 2023
Background: Dental caries is a complicated, multifaceted illness that affects teeth and leads to serious cavities both inside and outside the teeth. Aim: This study aims to determine the efficacy of Psidium guajava leaf extract against Streptococcus ...
K U Keerthi   +5 more
doaj   +1 more source

Minimum Inhibitory Concentration (MIC) and minimum bactericidal concentration of beluntas leaf ethanol extract against streptococcus mutans

open access: yesJournal of Dentomaxillofacial Science, 2022
bjective: The purpose of this study was to determine the exact values of MBC (Minimum Bactericidal Concentration) and MIC (Minimum Inhibitory Concentration) of beluntas leaf extract against Streptococcus mutans colonies. Material and Methood: This study used Streptococcus mutans ATCC 25175 and ethanol extract of beluntas leaves with concentrations ...
Elin Septiani   +2 more
openaire   +1 more source

A novel Copper (II) Schiff base complex:synthesis,characterization,and antibacterial activity [PDF]

open access: yesChemical Review and Letters, 2022
The current study focuses on synthesis, characterization and antimicrobial activity of cu (II) with N-(3-nitrobenzylidene)-4-cholorobenzenamine Schiff base ligand. Coordination compound for cu (II) with N-(3n nitrobenzylidene)-4-cholorobenzenamine Schiff
Seyed Jalal Hoseyni   +2 more
doaj   +1 more source

Minimum Bactericidal Concentration of Sulfamethoxazole-Trimethoprim for Haemophilus influenzae : Correlation with Prophylaxis [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1978
The inability of sulfamethoxazole-trimethoprim (SXT) to eradicate Haemophilus influenzae nasopharyngeal carriage in all asymptomatic patients in closed populations was examined in vitro. A broth medium was adapted for susceptibility testing of H.
L A, Kirven, C, Thornsberry
openaire   +2 more sources

An assessment of the Sensititre method for determining minimum inhibitory and bactericidal concentrations. [PDF]

open access: yesJournal of Clinical Pathology, 1978
Minimum inhibitory and bactericidal concentrations of various antibiotics were determined for 90 strains of five organisms by Sensititre and compared with those obtained by conventional methods. Results by both methods corrleated well. The advantages and limitations of Sensititre are discussed.
openaire   +2 more sources

Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) Assays Using Broth Microdilution Method v1

open access: yes, 2023
The presented protocol outlines a comprehensive assessment of the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) values for bacterial cell cultures. These experiments are vital for screening bacterial susceptibility to antibiotics and substances with potential antibacterial properties.
Tomasz Swebocki   +4 more
openaire   +1 more source

Shorter Antibacterial Peptide Having High Selectivity for E. coli Membranes and Low Potential for Inducing Resistance

open access: yesMicroorganisms, 2020
Antimicrobial peptides (AMPs) have been recognised as a significant therapeutic option for mitigating resistant microbial infections. It has been found recently that Plasmodium falciparum-derived, 20 residue long, peptide 35409 had antibacterial and ...
Adriana Barreto-Santamaría   +6 more
doaj   +1 more source

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