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Antibiotic resistance genes
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Carbapenem-resistant Enterobacteriaceae are considered by WHO as “critical” priority pathogens for which novel antibiotics are urgently needed. The dissemination of carbapenemase-producing Escherichia coli (CP-Ec) in the community is a major public health concern. However, the global molecular epidemiology of CP-Ec isolates remains largely unknown as well as factors contributing to the acquisition of carbapenemase genes.
18p
vibransone
28-03-2024
4
2
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A comprehensive understanding of the pre-existing genetic variation in genes associated with antibiotic resistance in the Mycobacterium tuberculosis complex (MTBC) is needed to accurately interpret wholegenome sequencing data for genotypic drug susceptibility testing (DST).
8p
vibransone
28-03-2024
3
2
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Antimicrobial-resistant bacteria and their antimicrobial resistance (AMR) genes can spread by hitchhiking in human guts. International travel can exacerbate this public health threat when travelers acquire AMR genes endemic to their destinations and bring them back to their home countries.
21p
vibransone
28-03-2024
2
2
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Carbapenem-resistant Enterobacterales (CRE) are an urgent global health threat. Inferring the dynamics of local CRE dissemination is currently limited by our inability to confidently trace the spread of resistance determinants to unrelated bacterial hosts.
22p
viellison
28-03-2024
3
2
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This study aimed to characterize the methicillin-resistant S. aureus strains circulating on the skin of individuals with acne. S. aureus isolates were screened for methicillin resistance by methods including, oxacillin agar (OA), cefoxitin disk diffusion (CDD), and PCR for the mecA gene.
9p
viplato
02-01-2024
4
2
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Part 2 book "Principles of animal cell culture" includes content: Gene expression and application of animal cell culture for its studies, organ culture, transfection, cell fusion, selectable marker and antibiotic resistance, hybridoma and monoclonal antibodies, transplantation of cultured cell, differentiation of cells, transgenesis and transgenic animals, apoptosis, necrosis, senescence and quiescence, embryo transfer technology.
158p
oursky05
20-09-2023
1
1
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Methicillin-resistant Staphylococcus aureus (MRSA) is a threat to global health due to its resistance to β-lactam antibiotics and many other antibiotic classes developed via both intrinsic and acquired mechanisms. In this study, molecular characteristics related to antibiotic resistance of MRSA strain BM85 were investigated by whole-genome sequencing of a sample isolated from a patient with bloodstream infection at Bach Mai Hospital, Vietnam.
10p
vimulcahy
18-09-2023
3
3
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We investigated the presence of antibiotic resistance genes in enterococci isolates that were obtained from faecal samples of 3 hospitalized patients receiving antibiotic prophylaxis therapy, and from ileostomy effluent of 1 subject without antibiotic dosage. 16S rRNA gene sequencing and (GTG)-5 PCR were used for classification of Enterococcus spp.
5p
vijaguar
16-11-2022
6
1
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fter Salmonella strains were isolated from food samples collected randomly at conventional markets in several districts in Ho Chi Minh city, we evaluated antibiotic resistance by Kirby-Bauer methods, and the serotype name was assigned according to ISO/TR 6579-3:2014 and class 1 integron was investigated by PCR technique.
11p
viporsche
03-11-2022
17
5
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The aim of this study was to investigate the association among biofilm formation, virulence gene expression, and antibiotic resistance in P. mirabilis isolates collected from diarrhetic animals (n = 176) in northeast China between September 2014 and October 2016.
10p
vigandhi
23-02-2022
14
1
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Salmonella enterica serovar Enteritidis (S. Enteritidis) is one of the most common serovars, associated with human salmonellosis. The food-borne outbreak of this bacterium is mainly related to the consumption of contaminated poultry meat and poultry products, including eggs.
8p
vidarwin
23-02-2022
21
1
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The present study aims the characterization of antibiotic resistance phenotypes and encoding genes in bacterial strains isolated from some Romanian aquatic fishery lowland salted lakes. This study was conducted on 44 bacterial strains, mainly belonging to species used as microbiological indicators of fecal pollution isolated from four natural fishery lakes
11p
vidarwin
23-02-2022
18
2
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Antibiotics have long been the first line of defense to prevent Escherichia coli infections, but they have lost their potency since bacteria have grown increasingly resistant to treatment. The present research aimed to study the drug resistance and the prevalence of tetracycline resistance genes in E. coli isolated from broilers with colibacillosis.
6p
vigandhi
23-02-2022
13
1
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In the past decade, Mycoplasma synoviae (M. synoviae) infection has become widely prevalent in China, has caused serious economic losses and has become one of the most important diseases in the chicken industry.
8p
vidarwin
22-02-2022
13
1
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Gentamicin (GM) is a low-cost, low-resistance antibiotic commonly used to treat gram-negative bacterial diseases. Cisplatin (Csp) is a platinum-derived anti-neoplastic agent. This experiment aimed to identify the early signs of gentamicin and cisplatin-induced nephrotoxicity in rats.
9p
vidarwin
22-02-2022
12
1
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Nước thải bệnh viện là một trong những nguồn chứa trung gian quan trọng phát tán các gen đề kháng kháng sinh (Antibiotic resistant genes - ARGs) từ bệnh viện ra môi trường bên ngoài. Mục tiêu của nghiên cứu là khảo sát sự tồn tại của ARGs trong nước thải ở bệnh viện đại học Y Dược, bệnh viện Trưng Vương và bệnh viện Columbia.
7p
vizhangyiming
22-12-2021
9
0
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The objective of this study was to investigate the beneficial, virulence, and antibiotic resistance-related genes in 10 well-characterized bacteriocinogenic LAB strains. The autoaggregation, co-aggregation, cell surface hydrophobicity, and bile salt tolerance were also evaluated to examine their potential as bacteriocinogenic probiotics and/or starter culture. Results showed that all tested strains showed abilities for auto-aggregation at 4oC and 37oC, co-aggregation with S. aureus JCM8704, S. typhimurium BIOTECH1826, and E. coli DH5α, and significant cell-surface hydrophobicity.
10p
mudbound
10-12-2021
10
1
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Pseudomonas putida is a Gram-negative, non-fermenting bacterium frequently encountered in various environmental niches. P. putida rarely causes disease in humans, though serious infections and outbreaks have been reported from time to time. Some have suggested that P. putida functions as an exchange platform for antibiotic resistance genes (ARG), and thus represents a serious concern in the spread of ARGs to more pathogenic organisms within a hospital.
11p
vilarryellison
29-10-2021
9
0
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The increasing spectrum of multidrug-resistant bacteria is a major global public health concern, necessitating discovery of novel antimicrobial agents. Here, members of the genus Bacillus are investigated as a potentially attractive source of novel antibiotics due to their broad spectrum of antimicrobial activities. We specifically focus on a computational analysis of the distinctive biosynthetic potential of Bacillus paralicheniformis strains isolated from the Red Sea, an ecosystem exposed to adverse, highly saline and hot conditions.
11p
vibeauty
23-10-2021
13
0
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Glycopeptide antibiotics inhibit bacterial cell-wall synthesis, and are important for the treatment of infections caused by multi drug-resistant strains of enterococci, streptococci and staphylococci. The main mechanism by which bacteria resist the action of glycopeptides is by producing a modified cell-wall in which the dipeptide D-Alanine-D-Alanine is substituted by D-Alanine-D-Lactate or D-Alanine-D-Serine. Recently, it has been shown that inorganic phosphate (Pi) induces hypersensitivity to vancomycin in Streptomyces coelicolor (which is highly resistant to the antibiotic in low-Pi media).
16p
vibeauty
23-10-2021
13
1
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