Results 71 to 80 of about 935,073 (243)

Shape dependent physical mutilation and lethal effects of silver nanoparticles on bacteria

open access: yesScientific Reports, 2018
In this report, spherical silver nanoparticle (AgNP-sp) and rod-shaped silver nanoparticle (AgNR) were prepared by chemical reduction method and their antibacterial activity against various Gram-positive and Gram-negative bacteria had been evaluated for ...
D. Acharya   +5 more
semanticscholar   +1 more source

Azithromycin susceptibility testing of Salmonella enterica serovar Typhi: Impact on management of enteric fever

open access: yesClinical Infection in Practice, 2021
Background: Drug-resistant enteric fever is increasingly common in the Indian subcontinent. Correctly determining azithromycin resistance matters where drug-resistant enteric fever is common and oral therapy necessary.
Jordan P. Skittrall   +9 more
doaj  

Pole-to-Pole Connections : Similarities between Arctic and Antarctic Microbiomes and Their Vulnerability to Environmental Change [PDF]

open access: yes, 2017
Acknowledgments JK acknowledges the Carl Zeiss foundation for PhD funding, the Marie-Curie COFUND-BEIPD PostDoc fellowship for PostDoc funding, FNRS travel funding and the logistical and financial support by UNIS.
Bahram, Mohammad   +14 more
core   +4 more sources

Barriers to the use of a diagnostic oral microbiology laboratory by general dental practitioners [PDF]

open access: yes, 1999
OBJECTIVE: To identify barriers on the use of diagnostic microbiology facilities in general dental practice. DESIGN: A cross-sectional survey using a postal questionnaire. SETTING: Primary/secondary care interface between the diagnostic oral microbiology
Bagg, J.   +7 more
core   +1 more source

Prosthetic joint infections [PDF]

open access: yes, 2013
Objectives: To review the available literature on prosthetic joint infections and provide recommendations on management particularly the importance of identifying the causative organism and starting the most appropriate antimicrobial therapy.
Fsadni, Claudia, Fsadni, Peter
core  

Bioassays with terrestrial and aquatic species as monitoring tools of hydrocarbon degradation [PDF]

open access: yes, 2016
In this study chemical analyses and ecotoxicity tests were applied for the assessment of a heavily hydrocarbon-contaminated soil prior and after the application of a remediation procedure that consisted in the stimulation of soil autochthonous ...
Bori Dols, Jaume   +3 more
core   +2 more sources

Comparison of four diagnostic methods for detection of methicillin resistant Staphylococcus aureus

open access: yesIranian Journal of Microbiology, 2014
Background and Objectives: Methicillin-resistant Staphylococcus aureus (MRSA) is a well-known pathogen with a worldwide distribution. Given the increasing rate of MRSA infections, implementing of reliable, accurate and rapid testing for diagnosis of MRSA
Mohammad Reza Pourmand   +3 more
doaj  

Evaluation of 50-mer oligonucleotide arrays for detecting microbial populations in environmental samples.

open access: yesBioTechniques, 2004
Microarrays fabricated with oligonucleotides longer than 40 bp have been introduced for monitoring whole genome expression but have not been evaluated with environmental samples.
S. M. Tiquia   +6 more
semanticscholar   +1 more source

Comparative Evaluation of Neem, Aloevera, Chlorhexidine and Calcium Hydroxide as an Intracanal Medicament against E. faecalis-An in vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Microorganisms play a fundamental role in the aetiology of pulp and periapical diseases. Their control and elimination are important during endodontic treatment.
Chandrashekar Shikaripura Kusuma   +2 more
doaj   +1 more source

Microbiology of diabetic foot infections: from Louis Pasteur to ‘crime scene investigation’

open access: yesBMC Medicine, 2015
Were he alive today, would Louis Pasteur still champion culture methods he pioneered over 150 years ago for identifying bacterial pathogens? Or, might he suggest that new molecular techniques may prove a better way forward for quickly detecting the true ...
Anne S Spichler   +3 more
semanticscholar   +1 more source

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