Results 91 to 100 of about 18,916 (214)

PRESENCE OF COLONIZATION FACTOR ANTIGEN-IV (CS5CS6) IN O29-H21 ENTEROTOXIGENIC ESCHERICHIA-COLI ISOLATED FROM CHILDREN WITH DIARRHEA IN BRAZIL

, 1993
1. Enterotoxigenic Escherichia call (ETEC) strains belonging to serotype O29:H21 were analyzed for the presence of colonization factor antigens (CFA). 2.
Guth, Beatriz Ernestina Cabilio [UNIFESP], Giraldi, Regina [UNIFESP]   +1 more
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Accurate Modeling of GaN HEMTs Oriented to Analysis of Kink Effects in S22and h21: An Effective Machine Learning Approach

In this work, for the first time, a machine learning behavioral modeling methodology based on gate recurrent unit (GRU) is developed and used to model and then analyze the kink effects (KEs) in the output reflection coefficient (S22) and the short ...
Cai J., Raffo A., Bosi G., Zhu Z., Crupi G.   +4 more
core   +1 more source

Inhibition of water absorption and selective damage to human colonic mucosa are induced by subtilase cytotoxin produced by Escherichia coli O113:H21 [PDF]

, 2013
Shiga toxin-producing Escherichia coli O157:H7 (STEC) is by far the most prevalent serotype associated with hemolytic uremic syndrome (HUS) although many non-O157 STEC strains have been also isolated from patients with HUS.
Masso, M., Masso, Mariana Guillermina, Paton, Adrienne W., Ibarra, Cristina Adriana, Gerhardt, E., Paton, A., Paton, James C., Zotta, E., Ibarra, C., Zotta, Elsa, Gerhardt, Elizabeth, Paton, J.   +11 more
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Sedimentary model of K-Successions Sandstones in H21 Area of Huizhou Depression, Pearl River Mouth Basin, South China Sea

, 2019
The nearshore sand bar-sheet sedimentary system of the K-Successions sandstones of the Zhujiang Formation (23.8-16.5 Ma) in H21 Area of Huizhou Depression, Pearl River Mouth Basin has been identified in this research according to lithological ...
Li Yang, Liu Longlong, Zhang Jinliang, Sun Zhongqiang   +3 more
core   +1 more source

Assessment of the Efficiency of Electrochemical Activated Water in Combination of UV in Decontamination of Chicken Meat [PDF]

Egyptian Journal of Animal Health
A total of 100 random samples of chilled chicken breast and thigh meat cuts (50 of each) that were collected from different retailers and supermarkets in Benha City, Qalubiya Governorate to investigate the prevalence of biofilm forming E.
doaj   +1 more source

Determination of virulence and fitness genes associated with the pheU, pheV and selC integration sites of LEE-negative food-borne Shiga toxin-producing Escherichia coli strains

Gut Pathogens, 2018
Background In the current study, nine foodborne “Locus of Enterocyte Effacement” (LEE)-negative Shiga toxin-producing Escherichia coli (STEC) strains were selected for whole genome sequencing and analysis for yet unknown genetic elements within the ...
Nadja Saile, Elisabeth Schuh, Torsten Semmler, Inga Eichhorn, Lothar H. Wieler, Andreas Bauwens, Herbert Schmidt   +6 more
doaj   +1 more source

Hemorragia y oclusión intestinal asociadas a escherichia coli O127:H21 productor de toxina shiga

, 2000
We report a case of a nine-year old boy with vomiting, abdominal pain and fever, who underwent surgery with a diagnosis of appendicitis in Mendoza and from whom a Shiga toxin-producing Escherichia coli (STEC) O127:H21 strain was recovered.
Strugo, Liliana, Miliwebsky, Elizabeth, Baschkier, Ariela, Leardini, Nelida, Tous, Mónica, Rivas, Marta, García, Beatriz, Chillemi, Germán, Balbi, Laura   +8 more
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Studies on the virulence potential and phylogeny of O113:H21 Escherichia coli strains

, 2011
oai:repositorio.unifesp.br:11600/9605Neste trabalho 37 amostras de Escherichia coli do sorotipo O113:H21, isoladas de infecções humanas (03 amostras), do reservatório animal (33 amostras) e de alimentos (1 amostra), em diferentes regiões brasileiras ...
Santos, Luis Fernando dos [UNIFESP]
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Evaluation of chromosomally-integrated luxCDABE and plasmid-borne GFP markers for the study of localization and shedding of STEC O91:H21 in calves [PDF]

, 2011
Shiga toxin-producing Escherichia coli (STEC) has been recognized as an important foodborne pathogen. Of this group, O91 is one  of the common serogroups frequently isolated from patients and food in some countries, with O91:H21 being previously ...
Hong, Yingying
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A hemolytic-uremic syndrome-associated strain O113:H21 Shiga toxin-producing Escherichia coli specifically expresses a transcriptional module containing dicA and is related to gene network dysregulation in Caco-2 cells. [PDF]

, 2017
Shiga toxin-producing (Stx) Escherichia coli (STEC) O113:H21 strains are associated with human diarrhea and some of these strains may cause hemolytic uremic syndrome (HUS).
Beatriz E Guth, dos Santos, Luis F. [UNIFESP], Cecilia M Abe, Leandro R. Ferreira, Bando, Silvia Yumi, Silvia Yumi Bando, Fujita, Andre, Luis F. dos Santos, Guth, Beatriz E. [UNIFESP], Beatriz E. Guth, Cecilia M. Abe, Carlos Alberto Moreira-Filho, Priscila Iamashita, Moreira-Filho, Carlos Alberto, André Fujita, Iamashita, Priscila, Abe, Cecilia M., Ferreira, Leandro R., Leandro R Ferreira, Luis F Dos Santos   +19 more
core   +1 more source