Results 81 to 90 of about 3,160 (130)

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

Comparison of PCR ribotyping and multilocus variable-number tandem-repeat analysis (MLVA) for improved detection of Clostridium difficile

BMC Microbiology, 2011
Background Polymerase chain reaction (PCR) ribotyping is one of the globally accepted techniques for defining epidemic clones of Clostridium difficile and tracing virulence-related strains. However, the ambiguous data generated by this technique makes it
Tzen Jason TC, Wei Sung H, Kao Chun, Wei Hsiao L, Chiou Chien S   +4 more
doaj   +1 more source

Concordance of the grouping obtained by MLVA and by MLST.

, 2013
A minimum spanning tree was constructed based on MLVA data of 40 isolates for which MLST had already been performed. The circles represent the MLVA types and the numbers in the circles represent the STs.
Leo M. Schouls (219713), Emile C. Spalburg (373477), Hajo Grundmann (51089), Martijn van Luit (373478), Max E. O. C. Heck (373484), Han G. J. van der Heide (133166), Xander W. Huijsdens (252797), Gerlinde N. Pluister (373479), Marga G. van Santen-Verheuvel (373481), Albert J. de Neeling (226514)   +9 more
core   +1 more source

Multi-locus variable-number tandem repeat analysis for outbreak studies of Salmonella enterica serotype Enteritidis

BMC Microbiology, 2008
Background Salmonella enterica subsp. enterica serotype Enteritidis is known as an important and pathogenic clonal group which continues to cause worldwide sporadic cases and outbreaks in humans.
Helmuth Reiner, Junker Ernst, Malorny Burkhard   +2 more
doaj   +1 more source

Phage carriage in 91 C. difficile 027 isolates in relation to their MLVA types.

, 2012
*, Phage tail-like particles.Prophage carriage among the 91 C. difficile 027 isolates induced with mitomycin C or norfloxacin was correlated to their multiple-locus variable number tandem repeat analysis (MLVA) types.
Janet Y. Nale (163675), Warren N. Fawley (163694), Mark H. Wilcox (163699), Jinyu Shan (163681), Martha R. J. Clokie (163703), Peter T. Hickenbotham (163688)   +5 more
core   +1 more source

Genotypic relatedness of 1020 MRSA isolates represented as a minimum spanning tree based on MLVA types.

, 2014
Clustering of MLVA profiles was obtained using a categorical coefficient to create a minimum spanning tree in which the MLVA types are displayed as circles. The size of each circle indicates the number of isolates with this particular type.
Miranda M. L. van Rijen (143456), Erwin J. M. Verkade (252791), Leo Schouls (344075), Thijs Bosch (223145), Jan A. J. W. Kluytmans (143460)   +4 more
core   +1 more source

Minimal spanning tree calculated of MLVA profiles of S. Enteritidis isolates over the 6-year period.

, 2015
Each node represents a different MLVA profile with frequency-dependent size. Node colour represents phage type: Branch thickness indicates how many loci are different in the MLVA profiles of the connected nodes.
Christa Wildemauwe (504639), Jan Jacobs (122744), Wesley Mattheus (102410), Guillaume De Lamine de Bex (693395), Marie France Phoba (693396), Octavie Lunguya (122719), Sophie Bertrand (111189), Raymond Vanhoof (111194), Benedikt Ley (148722)   +8 more
core   +1 more source

Phylogenetic relationships of MLVA types for the 26 O157:H7 STEC isolates.

, 2012
A minimum-spanning tree of MLVA types was generated with Bionumerics software v6.1 and the Manhattan distance algorithm. Each circle in the tree represents a different MLVA type, and the number in the circle indicates the MLVA type number.
Robert E. Mandrell (37624), Beatriz Quiñones (90405), Nohelia Castro-del Campo (112658), Maribel Jiménez (22374), Michael B. Cooley (112652), Bianca A. Amézquita-López (112648), Josefina León-Félix (112656), Cristóbal Chaidez (112661)   +7 more
core   +1 more source

Genomic investigation and nationwide tracking of pediatric invasive nontyphoidal Salmonella in China

mLife, Volume 3, Issue 1, Page 156-160, March 2024.
Yefang Ke, Lin Teng, Zhe Zhu, Wenbo Lu, Wenyuan Liu, Haiyang Zhou, Qi Yu, Lina Ye, Pan Zhu, Guoping Zhao, Min Yue   +10 more
wiley   +1 more source

Impact of IS1111 insertion on the MLVA genotyping of Coxiella burnetii

, 2015
International audienceQ fever epidemiological investigations of the likely sources of contamination may involve Coxiella burnetii MLVA for direct and rapid typing from clinical samples.
Thiéry, Richard, Sidi Boumedine, Karim, Prigent, Myriam, Rousset, Elodie, Yang, Elise, Joulie, Aurelien, Duquesne, Véronique   +6 more
core   +1 more source