Results 21 to 30 of about 4,426,359 (306)

Antibiotic resistance in the environment, with particular reference to MRSA [PDF]

open access: yes, 2008
The introduction of β-lactam antibiotics (penicillins and cephalosporins) in the 1940s and 1950s probably represents the most dramatic event in the battle against infection in human medicine.
William Gaze   +13 more
core   +1 more source

Seasonal variations in antibiotic resistance gene transport in the Almendares River, Havana, Cuba [PDF]

open access: yes, 2012
Numerous studies have quantified antibiotic resistance genes (ARG) in rivers and streams around the world, and significant relationships have been shown that relate different pollutant outputs and increased local ARG levels.
Olivares-Rieumont, Susana   +17 more
core   +1 more source

Differential dose-response patterns of intracellular and extracellular antibiotic resistance genes under sub-lethal antibiotic exposure

open access: yesEcotoxicology and Environmental Safety, 2023
Although antibiotics are one of the most significant factors contributing to the propagation of antibiotic resistance genes (ARGs), studies on the dose-response relationship at sub-lethal concentrations of antibiotics remain scarce, despite their ...
Lele Liu   +6 more
doaj   +1 more source

Antibiotic-Resistance Genes in Waste Water [PDF]

open access: yesTrends in Microbiology, 2018
Waste water and waste water treatment plants can act as reservoirs and environmental suppliers of antibiotic resistance. They have also been proposed to be hotspots for horizontal gene transfer, enabling the spread of antibiotic resistance genes between different bacterial species.
Karkman, Antti   +3 more
openaire   +3 more sources

Genetic Determinants for Metal Tolerance and Antimicrobial Resistance Detected in Bacteria Isolated from Soils of Olive Tree Farms

open access: yesAntibiotics, 2020
Copper-derived compounds are often used in olive tree farms. In a previous study, a collection of bacterial strains isolated from olive tree farms were identified and tested for phenotypic antimicrobial resistance and heavy metal tolerance.
Nicolás Glibota   +3 more
doaj   +1 more source

Genomic Sequence Analysis of Methicillin- and Carbapenem-Resistant Bacteria Isolated from Raw Sewage

open access: yesMicrobiology Spectrum, 2021
Antibiotic resistance is one of the largest threats facing global health. Wastewater treatment plants are well-known hot spots for interaction between diverse bacteria, genetic exchange, and antibiotic resistance. Nonpathogenic bacteria theoretically act
Mo Kaze, Lauren Brooks, Mark Sistrom
doaj   +1 more source

Antimicrobial resistance characteristics and fitness of Gram-negative fecal bacteria from volunteers treated with minocycline or amoxicillin. [PDF]

open access: yes, 2014
A yearlong study was performed to examine the effect of antibiotic administration on the bacterial gut flora. Gram-negative facultative anaerobic bacteria were recovered from the feces of healthy adult volunteers administered amoxicillin, minocycline or ...
Theresa eHunt   +29 more
core   +1 more source

Diverse Antibiotic Resistance Genes in Dairy Cow Manure

open access: yesmBio, 2014
Application of manure from antibiotic-treated animals to crops facilitates the dissemination of antibiotic resistance determinants into the environment.
Fabienne Wichmann   +3 more
doaj   +1 more source

Antimicrobial Resistance: An Update from the Canadian Committee on Antibiotic Resistance [PDF]

open access: yes, 2005
The present article is one of a series prepared by the Canadian Committee on Antibiotic Resistance (CCAR). These articles are designed to update readers on current activities intended to limit the development and transmission of antibiotic resistance
Canadian Committee on Antibiotic Resistance
core   +1 more source

Fecal pollution can explain antibiotic resistance gene abundances in anthropogenically impacted environments [PDF]

open access: yes, 2019
Discharge of treated sewage leads to release of antibiotic resistant bacteria, resistance genes and antibiotic residues to the environment. However, it is unclear whether increased abundance of antibiotic resistance genes in sewage and sewage-impacted ...
Parnanen, Katariina   +8 more
core   +1 more source

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