Results 51 to 60 of about 3,056 (161)

Prevalence of some virulence factors and genotyping of hospital-acquired uropathogenic Escherichia coli isolates recovered from cancer patients

Journal of Global Antimicrobial Resistance, 2020
Objectives: This study aimed to determine the prevalence of virulence factors among uropathogenic Escherichia coli (UPEC) isolates from cancer patients and to investigate their genetic diversity using ERIC-PCR. Methods: A total of 42 E.
Ahmed Talaat Mahmoud, Reham Ali Ibrahem, Mohamed Taha Salim, Adel Gabr, Hamada Mohamed Halby   +4 more
doaj   +1 more source

Analysis of Surgeons′ Exposure to Surgical Smoke Particles During Ear, Nose, and Throat Procedures: A Prospective Multicenter Study

Indoor Air, Volume 2026, Issue 1, 2026.
Background Electrosurgical procedures generate surgical smoke containing ultrafine particles (< 100 nm) that can accumulate in the operating room atmosphere. The effectiveness of ventilation systems in controlling such emissions depends on airflow type and supply rate.
Mareike Ziegler, Hans-Martin Seipp, Thomas Steffens, Jan Peter Thomas, Tim Fahlbusch, Elfi Lung, Christof Asbach, Daniel Rodger, Jennifer Herzog-Niescery, Poulami Jha   +9 more
wiley   +1 more source

Antimicrobial Resistance, Virulence, and Genomic Characteristics of Klebsiella pneumoniae Isolated From Four Host Sources in Northeast China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Klebsiella pneumoniae is an important emerging pathogen leading to serious clinical outcomes as the multidrug‐resistant (MDR) isolates arise. While K. pneumoniae is a well‐known pathogen in human clinical settings, its risks in nonhuman hosts and potential for cross‐species transmission remain poorly understood. In this study, we performed whole‐genome
Qiu Xu, Cuilong Fan, Yaowei Liu, Xiaofeng Lu, Wei Song, Susu Du, Yao Zhu, Fang Xie, Wanjiang Zhang, Zhong Peng   +9 more
wiley   +1 more source

Online coupling of miniaturized HPLC and high performance thin layer chromatography by a fractionation unit for effect directed analysis

Advances in Sample Preparation
The rising discharge of anthropogenic chemicals into aquatic environments poses a significant threat, necessitating effective monitoring strategies.
Kjell Kochale, Björn Lang, Ricardo Cunha, Thorsten Teutenberg, Torsten C. Schmidt   +4 more
doaj   +1 more source

Genomic and Pathogenic Characterization of an Extensively Drug‐Resistant Avian Pathogenic Escherichia coli Strain

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Extensively drug‐resistant (XDR) avian pathogenic Escherichia coli (APEC) poses a global threat to poultry and public health. In this study, we isolated an APEC strain, SDLYRA415, from broilers in Shandong, China, during an outbreak with ~20% mortality.
Weishi Ni, Lijuan Chen, Hao Chen, Kejing Wang, Lumin Yu, Xinglin Zhang, Peikun Wang, Ganwu Li   +7 more
wiley   +1 more source

2. Estudio de necesidades docentes para determinar competencias básicas en el uso de las TIC

Educare, 2015
El artículo reporta una investigación de campo, descriptivaexplicativa, que tuvo como propósito determinar las competencias básicas en el uso de las Tecnologías de Información y Comunicación (TIC) que poseían veintiséis (26) docentes, de la Educación ...
Vincenzina Zabatta Galgano, Olga Sonia Alonso Jarabo   +1 more
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Epidemiological and Genomic Characteristics of blaCTX-M and blaNDM‐Producing K. pneumoniae From Dairy Cows in Henan Province, China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Extended‐spectrum β‐lactamase (ESBL) and carbapenemase‐producing Klebsiella spp., particularly K. pneumoniae, are emerging threats in both clinical and community settings. To investigate the epidemiology, phylogenetics, and antimicrobial resistance of bovine‐origin strains, 174 bacterial isolates were obtained from 180 mastitic milk samples across ...
Yiming Feng, Wenfeng Li, Mengjuan Ma, Yajun Zhai, Hua Wu, Jianhua Liu, Gongzheng Hu, Dandan He, Yushan Pan, Zhong Peng   +9 more
wiley   +1 more source

Phenotypic and Genotypic Profile of Enterobacteriaceae Isolated at a Teaching Hospital in Ghana

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
This study identified a significant prevalence of antimicrobial resistance determinants within Enterobacteriaceae isolates, with particular emphasis on those producing extended‐spectrum β‐lactamases (ESBL). These isolates harbored diverse antibiotic resistance genes (ARGs), plasmid replicons, and virulence factors (VFs), highlighting the imperative for
Bismark Donkor, Richael Odarkor Mills, Philimon Mwintige, Alberta Bedford Moses, Abigail Asmah Brown, Faustina Halm‐Lai, Oheneba Charles Kofi Hagan   +6 more
wiley   +1 more source

Surface Wipe Sampling of Hazardous Medicinal Products: A European Interlaboratory Comparison Study

Drug Testing and Analysis, Volume 17, Issue 10, Page 1955-1964, October 2025.
This study aimed to conduct an interlaboratory comparison (ILC) program to evaluate the performance of European laboratories in detecting hazardous medicinal products (HMPs) from surface wipe samples, using their own sampling and analytical methods.
Roland B. van den Berg, Ewelina Korczowska, Mónica S. F. Santos, Maria Francisca Portilha‐Cunha, Ana R. L. Ribeiro, Lucie Bláhová, Luděk Bláha, Claudia Vom Eyser, Jochen Tuerk, Richard C. J. M. van Rossen, Erik B. Wilms, Mirjam Crul   +11 more
wiley   +1 more source

Tecnologia eletrônica e letramento digital: um inventário da pesquisa nascente no Brasil

Revista Brasileira de Linguística Aplicada, 2004
Neste estudo analisamos títulos/resumos de trabalhos apresentados em 5 eventos científicos brasileiros de diferentes níveis, de 2000 a 2001, com o objetivo de mapear os estudos nascentes no país, envolvendo texto eletrônico e letramento digital.
Iúta Lerche Vieira
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