Results 91 to 100 of about 31,403,631 (206)

Multiplex PCR for Diagnosis of Enteric Infections Associated with Diarrheagenic Escherichia coli [PDF]

, 2004
A multiplex PCR for detection of three categories of diarrheagenic Escherichia coli was developed. With this method, enterohemorrhagic E. coli, enteropathogenic E. coli, and enterotoxigenic E.
Vidal, Roberto, Vidal, Maricel, Prado Jiménez, Valeria, Lagos, Rossana, Levine, Myron   +4 more
core   +1 more source

Factors Associated with Diarrheagenic Escherichia Coli Infection among Children with Diarrhea in Kwali, Federal Capital Territory, Nigeria

, 2022
Background: Diarrhea caused by diarrheagenic Escherichia coli is a leading cause of illness among children in resource-poor communities. Several non-specific factors facilitate the continuous transmission of diarrheagenic E. coli infection.
Adamu, A, Nafarnda, W D, Esimogu, O K
core   +1 more source

High frequency of antimicrobial drug resistance of diarrheagenic Escherichia coli in infants in Peru [PDF]

, 2009
In a prospective passive diarrhea surveillance cohort study of 1,034 infants of low socioeconomic communi- ties in Lima, Peru, we determined the prevalence and antimicrobial drug susceptibility of the diarrheagenic Escherichia coli.
Molina, Margarita, Gil, Ana I., Barletta, Francesca, Ecker, Lucie, Lanata, Claudio F., Vargas Orihuela, Martha, Ochoa, Theresa J., Hall, Eric, Ruiz Blazquez, Joaquim, Valle Mendoza, Luis Javier del, Clearcy, Thomas   +10 more
core   +2 more sources

Detection and antibiogram profile of diarrheagenic Escherichia coli isolated from two abattoir settings in northwest Ethiopia: a one health perspective

One Health Outlook
Background Diarrheagenic Escherichia coli (E. coli) is a zoonotic pathogen that contaminates abattoir workers, slaughter environments, slaughter equipment, and carcasses during abattoir processing. Infection with E.
Solomon Lulie Abey, Mersha Teka, Abebe Belete Bitew, Wassie Molla, Mebrat Ejo, Gashaw Getaneh Dagnaw, Takele Adugna, Seleshe Nigatu, Bemrew Admassu Mengistu, Mebrie Zemene Kinde, Adugna Berju, Mequanint Addisu Belete, Wudu Temesgen, Shimelis Dagnachew, Tesfaye Sisay Tesema   +14 more
doaj   +1 more source

Molecular basis of virulence in clinical isolates of Escherichia coli and Salmonella species from a tertiary hospital in the Eastern Cape, South Africa

Gut Pathogens, 2011
Background Apart from localized gastrointestinal infections, Escherichia coli and Salmonella species are major causes of systemic disease in both humans and animals. Salmonella spp.
Bisi-Johnson Mary A, Obi Chikwelu L, Vasaikar Sandeep D, Baba Kamaldeen A, Hattori Toshio   +4 more
doaj   +1 more source

Facing the D‐Ilemma of Heat Resistance Parameters: From Pathogen Risk Assessment to Surrogate Selection Challenges in the Fruit Juice and Nectar Production

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Over the years, numerous D‐ and z‐values have been published in the scientific literature. While these values initially appear to be valid criteria for assessing and comparing the heat resistance of different microorganisms under the same conditions or the same microorganism under different conditions, this is not always the case.
Astrid Gędas, Agnes Weiss
wiley   +1 more source

Occurrence of virulence genes associated with diarrheagenic pathotypes in Escherichia coli isolates from surface water [PDF]

, 2013
Escherichia coli isolates (n=300) collected from six sites in subtropical Brisbane, Australia, prior to and after storm events were tested for the presence of 11 virulence genes (VGs) specific to diarrheagenic pathotypes.
Sidhu, Jatinder P. S., Sidhu, J P S, Toze, S, Hodgers, Leonie, Toze, Simon, Ahmed, W, Hodgers, L, Ahmed, Warish   +7 more
core   +1 more source

Stewardship of Molecular Diagnostics in Transplant Viral Infections

Transplant Infectious Disease, Volume 28, Issue 1, January/February 2026.
ABSTRACT The transplant environment requires special considerations when testing for viral infections as immunosuppression results in atypical infection profiles. Microbes otherwise considered commensals or causing mild disease can lead to severe infections in transplant environments. Therefore, guidelines tend to recommend broader microbial testing in
Scott Sugden, David Reynoso, Reema Mathew, Michael Loeffelholz   +3 more
wiley   +1 more source

Impact of Aeromonas and diarrheagenic Escherichia coli screening in patients with diarrhea in Paraná, southern Brazil

Journal of Infection in Developing Countries, 2014
Introduction: A wide diversity of bacterial agents may cause diarrhea, presenting challenges to clinical laboratories to define a diagnosis. Considering that most stool cultures are negative, we screened stool samples from patients with diarrhea for the ...
Flávia E.A. Assis, Suélen Wolf, Monica Surek, Fabiana De Toni, Emanuel M Souza, Fábio O Pedrosa, Sônia M. S. S. Farah, Geraldo Picheth, Cyntia M.T. Fadel-Picheth   +8 more
doaj   +1 more source

HIV and Diarrhea: Clinical Characteristics and Etiology at a High‐Complexity Center in Southwest Colombia

AIDS Research and Treatment, Volume 2026, Issue 1, 2026.
Objective Human immunodeficiency virus (HIV) infection remains highly prevalent and represents a significant economic burden on healthcare systems. The World Health Organization (WHO) reported 39 million people living with HIV (PLWH) in 2023. In Colombia, 185,954 prevalent cases were reported during 2024. Diarrhea affects up to 50% of PLWH.
Carlos Arturo Rojas-Rodríguez, Juan David Sossa-Camacho, Leidy Johanna Hurtado-Bermúdez, Juan Camilo Ramírez-Márquez, Edgar David Salazar-Cardona, Daniela Piedrahita-García, Álvaro José Martínez-Valencia, Tatyana Saa-Henao, Eugenia Flórez-Jordan, Carlos Julio Vargas-Potes, Kwame Yeboah   +10 more
wiley   +1 more source