Results 101 to 110 of about 9,081 (247)

Multi-locus variable number of tandem repeat analysis for rapid and accurate typing of virulent multidrug resistant Escherichia coli clones. [PDF]

PLoS ONE, 2012
One hundred E. coli isolates from Norway (n = 37), Sweden (n = 24), UK (n = 20) and Spain (n = 19), producing CTX-M-type - (n = 84), or SHV-12 (n = 4) extended spectrum β-lactamases, or the plasmid mediated AmpC, CMY-2 (n = 12), were typed using multi ...
Umaer Naseer, Barbro E Olsson-Liljequist, Neil Woodford, Hiran Dhanji, Rafael Cantón, Arnfinn Sundsfjord, Bjørn-Arne Lindstedt   +6 more
doaj   +1 more source

A hybrid swarm-based algorithm for single-objective optimization problems involving high-cost analyses

, 2016
In many technical fields, single-objective optimization procedures in continuous domains involve expensive numerical simulations. In this context, an improvement of the Artificial Bee Colony (ABC) algorithm, called the Artificial super-Bee enhanced ...
Ampellio, Enrico, Vassio, Luca
core   +1 more source

Molecular typing and epidemiology of Clostridium difficile in respiratory care wards of central Taiwan [PDF]

, 1920
Background/purposeIn industrialized countries, Clostridium difficile is the major cause of nosocomial diarrhea. This study involved a broad overview of baseline epidemiology for C.
McDonald, Goorhuis, Hookman, Miller, Warny, Freeman, Hsu, Chung, Lee, Stubbs, Killgore, McDonald, Lemee, van den Berg, Wei, Bidet, Hung, Riggs, Andrews, Lin, Wicox, Tenover, Samore, Ajao, Aseeri, Bignardi, Hensgens, Brown   +27 more
core   +1 more source

Evaluation and selection of tandem repeat loci for Streptococcus pneumoniae MLVA strain typing [PDF]

BMC Microbiology, 2005
Abstract Background Precise identification of bacterial pathogens at the strain level is essential for epidemiological purposes. In Streptococcus pneumoniae, the existence of 90 different serotypes makes the typing particularly difficult and requires the use of highly informative tools.
Valjevac Samina, Sangare Lassana, Varon Emmanuelle, Cade Sonia, Njanpop-Lafourcade Berthe-Marie, Koeck Jean-Louis, Vergnaud Gilles, Pourcel Christine   +7 more
openaire   +3 more sources

Detection and Identification of Pathogenic Leptospira spp. Serogroups in Europe between 2017 and 2020 Applying a Novel Gene‐Based Molecular Approach

Transboundary and Emerging Diseases, Volume 2024, Issue 1, 2024.
Leptospirosis is a neglected but reemerging worldwide zoonotic disease. Due to a rise in global temperature, precipitation, and urbanization, the risk of acquiring an infection with Leptospira (L.) spp. increases in Europe. One species affected by leptospirosis living close to the human is the dog.
Jasmin Wenderlein, Theresa Zitzl, Nathalie Dufay-Simon, Nathalie Cachet, Nikola Pantchev, Marine Le Guyader, Célia Fontana, Natalia Bomchil, Jean-Philippe Tronel, Lionel Cupillard, Reinhard K. Straubinger, Abdelfatah Selim   +11 more
wiley   +1 more source

Antibiotic Resistance and Virulence Factors in Clinical Isolates of Stenotrophomonas maltophilia from Hospitalized Patients in Tehran, Iran

International Journal of Microbiology, Volume 2024, Issue 1, 2024.
Stenotrophomonas maltophilia causes challenging infections in immunocompromised patients, exhibiting increasing resistance to multiple antimicrobials and possessing various virulence genes, including emerging resistance to trimethoprim‐sulfamethoxazole. A total of 80 clinical isolates of S.
Mahrokh Bahrami, Narjess Bostanghadiri, Mehdi Goudarzi, Niloufar Khodaei, Ali Hashemi, Joseph Falkinham   +5 more
wiley   +1 more source

Comprehensive Analysis of Virulence Genes, Antibiotic Resistance, Biofilm Formation, and Sequence Types in Clinical Isolates of Klebsiella pneumoniae

Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 2024, Issue 1, 2024.
Background: The rise in multidrug‐resistant pathogens poses a formidable challenge in treating hospital‐acquired infections, particularly those caused by Klebsiella pneumoniae. Biofilm formation is a critical factor contributing to antibiotic resistance, enhancing bacterial adherence and persistence. K.
Mohsen Nazari, Jaber Hemmati, Babak Asghari, Mohd Adnan   +3 more
wiley   +1 more source

Outbreak of Salmonella Typhimurium infection traced to imported cured sausage using MLVA-subtyping

Weekly releases (1997–2007), 2007
On 28 November 2006, a patient in Norway was diagnosed with Salmonella Typhimurium infection. He contacted the district food safety office in Trondheim as he suspected the source to be Spanish-produced cured sausages he had bought on a ferry between Kiel, Germany and Oslo, Norway in October 2006.
K, Nygård, B-A, Lindstedt, W, Wahl, L, Jensvoll, C, Kjelsø, K, Mølbak, M, Torpdahl, G, Kapperud   +7 more
openaire   +2 more sources

Persistence of microbiological hazards in food and feed production and processing environments

EFSA Journal, Volume 22, Issue 1, January 2024.
Abstract Listeria monocytogenes (in the meat, fish and seafood, dairy and fruit and vegetable sectors), Salmonella enterica (in the feed, meat, egg and low moisture food sectors) and Cronobacter sakazakii (in the low moisture food sector) were identified as the bacterial food safety hazards most relevant to public health that are associated with ...
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Alessandra De Cesare, Lieve Herman, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Romolo Nonno, Luisa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Edward Fox, Rebecca (Becky) Gosling, Beatriz Melero Gil, Trond Møretrø, Beatrix Stessl, Maria Teresa da Silva Felício, Winy Messens, Ancuta Cezara Simon, Avelino Alvarez‐Ordóñez   +25 more
wiley   +1 more source

SCIENTIFIC AND METHODOLOGICAL SUPPORT FOR DEVELOPMENT OF PATHOGENIC MICROORGANISM COLLECTION OF VOLGOGRAD RESEARCH INSTITUTE FOR PLAGUE CONTROL

Журнал микробиологии, эпидемиологии и иммунобиологии, 2019
The review reflects the current state of the working in collection and presents the directions of its improvement within the framework of the carried out certification of the collection of pathogenic Burkholderia spp.
E. V. Molchanova, N. P. Ageeva
doaj   +1 more source