Results 21 to 30 of about 753,950 (380)

Hybrid Azine Derivatives: A Useful Approach for Antimicrobial Therapy

open access: yesPharmaceutics, 2022
Nowadays, infectious diseases caused by microorganisms are a major threat to human health, mostly because of drug resistance, multi-drug resistance and extensive-drug-resistance phenomena to microbial pathogens.
Dorina Amariucai-Mantu   +4 more
doaj   +1 more source

Antimicrobial resistance and genomic characterization of Salmonella enterica isolates from chicken meat

open access: yesFrontiers in Microbiology, 2023
This study investigated genotypic and phenotypic antimicrobial resistance profiles, phylogenic relatedness, plasmid and virulence composition of 39 Salmonella enterica strains isolated from chicken meat samples using whole genome sequencing (WGS ...
Khaloud O. Alzahrani   +17 more
doaj   +1 more source

Role of Gut Microbiota in Breast Cancer and Drug Resistance

open access: yesPathogens, 2023
Breast cancer is the most common malignancy in women worldwide. The cause of cancer is multifactorial. An early diagnosis and the appropriate treatment of cancer can improve the chances of survival.
S. Viswanathan   +5 more
semanticscholar   +1 more source

Drug Resistance: An Incessant Fight against Evolutionary Strategies of Survival

open access: yesMicrobiology Research, 2023
The inherent capacity of all organisms to evolve under selective pressure has created multidrug-resistant microbes and cells that are now threatening decades of progress in human health introduced by the advent of antibiotics.
Francisco Ramos-Martín, N. d’Amélio
semanticscholar   +1 more source

Ingestion of Milk Containing Very Low Concentration of Antimicrobials: Longitudinal Effect on Fecal Microbiota Composition in Preweaned Calves. [PDF]

open access: yes, 2016
Although antimicrobial drugs are central to combat disease in modern medicine, the use of these drugs can have undesired consequences for human and animal health.
Bicalho, Rodrigo Carvalho   +5 more
core   +7 more sources

Quorum-Sensing Regulation of Antimicrobial Resistance in Bacteria

open access: yesMicroorganisms, 2020
Quorum sensing is a cell-to-cell communication system that exists widely in the microbiome and is related to cell density. The high-density colony population can generate a sufficient number of small molecule signals, activate a variety of downstream ...
Xihong Zhao, Zixuan Yu, Tian Ding
doaj   +1 more source

Relationship Between Drug Resistance Characteristics and Biofilm Formation in Klebsiella Pneumoniae Strains

open access: yesInfection and Drug Resistance, 2023
Objective To conduct epidemiological analysis of Klebsiella pneumoniae (K. pneumoniae) with hypervirulence, and to investigate its drug resistance phenotype, Extended-spectrum β-lactamase (ESBLs) gene, virulence factor, capsular serotype and biofilm ...
B. Dan   +4 more
semanticscholar   +1 more source

From environment to clinic: the role of pesticides in antimicrobial resistance

open access: yesRevista Panamericana de Salud Pública, 2020
Antimicrobial resistance (AMR) in pathogens has been associated mainly with excessive use of antibiotics. Most studies of resistance have focused on clinical pathogens; however, microorganisms are exposed to numerous anthropogenic substances. Few studies
Jeadran N. Malagón-Rojas   +2 more
doaj   +1 more source

Collateral sensitivity: An evolutionary trade‐off between antibiotic resistance mechanisms, attractive for dealing with drug‐resistance crisis

open access: yesHealth Science Reports, 2023
The discovery and development of antimicrobial drugs were one of the most significant advances in medicine, but the evolution of microbial resistance limited the efficiency of these drugs.
M. Yekani   +7 more
semanticscholar   +1 more source

The Impact of Triclosan on the Spread of Antibiotic Resistance in the Environment [PDF]

open access: yes, 2015
Triclosan (TCS) is a commonly used antimicrobial agent that enters wastewater treatment plants (WWTPs) and the environment. An estimated 1.1 × 105 to 4.2 × 105 kg of TCS are discharged from these WWTPs per year in the United States.
Carey, Daniel E., McNamara, Patrick J.
core   +8 more sources

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