Results 41 to 50 of about 6,168 (178)

Investigating Antibiotic Resistance Pattern and Prevalence of Class I, II, III Integron Genes in K. Pneumoniae Isolated from Clinical Samples in Sahrekord, Iran [PDF]

Journal of Advanced Biomedical Sciences, 2018
Background & Objective: Acquiring integron is an important factor in multidrug resistance in the intestinal gram negative microorganisms. The most common integron cassette contains the genes associated with resistance to a wide range of antimicrobial ...
Marzeyeh Soleymanian, Elahe Tajbakhsh, Zahra Bam zadeh   +2 more
doaj  

Prevalence and characterization of integrons in blood culture Enterobacteriaceae and gastrointestinal Escherichia coli in Norway and reporting of a novel class 1 integron-located lincosamide resistance gene

Annals of Clinical Microbiology and Antimicrobials, 2004
Background Class 1 integrons contain genetic elements for site-specific recombination, capture and mobilization of resistance genes. Studies investigating the prevalence, distribution and types of integron located resistance genes are important for ...
Gjernes Elisabet, Leegaard Truls M, Lindstedt Bjørn-Arne, Heir Even, Kapperud Georg   +4 more
doaj   +1 more source

Detection of Gene Cassettes in Tn 402 -Like Class 1 Integrons [PDF]

Antimicrobial Agents and Chemotherapy, 2007
Amplification of the gene cassettes in class 1 integrons by PCR using primers in the 5′ conserved segment (5′-CS) and the 3′-CS (7, 8) has been used in hundreds of studies to identify integron-associated resistance genes (Fig. ​(Fig.1A).1A). Equivalent PCR primers that detect cassettes in class 2 integrons, i.e., Tn7 family transposons (18), are also ...
Virginia, Post, Gavin D, Recchia, Ruth M, Hall   +2 more
openaire   +2 more sources

A Commentary on Post‐Pandemic Challenges and Opportunities for the Accounting Profession: Insights from a Systematic Literature Review*

Accounting Perspectives, Volume 24, Issue 1, Page 157-188, March 2025.
ABSTRACT This empirically grounded commentary explores the impacts of the COVID‐19 pandemic on the strategic direction of Canada's accounting profession and highlights opportunities and challenges that lie ahead in the post‐pandemic era. We undertake a systematic literature review using deductive and inductive approaches within both the academic ...
Merridee Bujaki, Irfan Butt, Camillo Lento, Patricia Meredith, Sara Wick   +4 more
wiley   +1 more source

Family of Class 1 Integrons Related to In4 from Tn 1696 [PDF]

Antimicrobial Agents and Chemotherapy, 2001
ABSTRACT The class 1 integron In28, found in the multidrug resistance transposon Tn 1403 , was found to be located in the res site of the backbone transposon and is flanked by a 5-bp direct duplication, indicating that it reached this position by transposition.
S R, Partridge, G D, Recchia, H W, Stokes, R M, Hall   +3 more
openaire   +2 more sources

Survival Remains High in Griffon Vultures 40 Years After Reintroduction

Animal Conservation, EarlyView.
The reintroduction of the Griffon vulture (Gyps fulvus) in French Grands Causses in 1981 is largely regarded as a significant translocation success. 40 years of quality data from intensive monitoring allows us to investigate the survival rates in this long‐lived population on the long term, but also to reflect on the crucial role of adaptive management
Charlotte Lorand, Jean‐Baptiste Mihoub, Olivier Duriez, Léa Giraud, Philippe Lécuyer, Bruno Descaves, Robert Straughan, François Sarrazin   +7 more
wiley   +1 more source

Performance of the BioFire FilmArray Pneumonia Panel Plus Compared to Standard Microbiology in Lung Transplant Donor and Recipient Samples: A Prospective Cohort Study

Transplant Infectious Disease, EarlyView.
A prospective study demonstrating that the BioFire Pneumonia Panel Plus shows substantial concordance with culture in donor samples and moderate concordance in recipient samples, supporting its potential role in guiding perioperative antibiotic prophylaxis in lung transplantation.
Andrea Lombardi, Giulia Renisi, Lorenzo Rosso, Letizia Morlacchi, Jacopo Fumagalli, Lisa Cariani, Ilaria Righi, Valeria Rossetti, Arianna Liparoti, Cecilia Azzarà, Davide Mangioni, Laura Alagna, Paola Saltini, Maria Francesca Liporace, Chiara Abbruzzese, Annapaola Callegaro, Francesco Blasi, Giacomo Grasselli, Mario Nosotti, Alessandra Bandera   +19 more
wiley   +1 more source

Antimicrobial Effect of Spices and Their Phytochemicals: A Novel Approach to Overcoming Antibiotic Resistance

MedComm, Volume 7, Issue 4, April 2026.
This graphical abstract shows the antibacterial potential of phytochemicals from 15 spices, showcasing key compounds, their extraction methods, and mechanisms of action. It highlights membrane disruption, ROS generation, enzyme inhibition, and biofilm prevention as core antibacterial pathways.
Hettiyahandi Binodh De Silva, Yanqi Dai, Shervanthi Homer‐Vanniasinkam, Mohan Edirisinghe   +3 more
wiley   +1 more source

Prevalence of class 1, 2 and 3 integrons among multidrug-resistant Pseudomonas aeruginosa in Yazd, Iran

Iranian Journal of Microbiology, 2018
Background and Objectives: Antibiotic resistance in Pseudomonas aeruginosa is an increasing health problem. Integrons are associated with a variety of gene cassettes, which confer resistance to multiple classes of antibiotics.
Mohadeseh Zarei-Yazdeli, Gilda Eslami, Hengameh Zandi, Masoumeh Kiani, Kazem Barzegar, Hanieh Alipanah, Seyed Morteza Mousavi, Marzieh Shukohifar   +7 more
doaj  

Mechanism and Molecular Design Principles of Cationic Surfactants: From Charge‐Driven Membrane Interactions to Next‐Generation Quaternary Ammonium Compounds

ChemMedChem, Volume 21, Issue 5, 13 March 2026.
Within this review we provide an overview of the social relevance of quaternary ammonium surfactants, different classes of these agents, their interaction mechanism with cellular membranes, structure activity relation, bacterial resistance toward these systems and new approaches to guarantee their long‐term efficiency.
Natalie Hanheiser, Yuhang Jiang, Chuanxiong Nie, Rainer Haag   +3 more
wiley   +1 more source