Results 71 to 80 of about 27,920 (227)

Avaliação ambiental do rio mongaguá, sp, utilizando macroinvertebrados bentônicos

Processando o Saber, 2015
Estudar a qualidade ambiental de um corpo d’água leva ao conhecimento da qualidade ambiental do seu entorno. Uma das comunidades biológicas muito estudada, neste sentido, é o grupo dos macroinvertebrados bentônicos, seres com dimensões entre milímetros e
Janara de Camargo Matos, Thiago Freitas, Amanda de Lourdes Sagula, Deborah C. Rossi, Viviane F. Menezes, Fernanda S. O. Almeida   +5 more
doaj  

A roadmap for enterotoxigenic Escherichia coli vaccine development based on volunteer challenge studies

Human Vaccines & Immunotherapeutics, 2019
Enterotoxigenic Escherichia coli (ETEC) is a major cause of travelers’ diarrhea and of diarrhea among young children in developing countries. Experimental challenge studies in adult volunteers have played a pivotal role in establishing ETEC as an enteric
Myron M. Levine, Eileen M. Barry, Wilbur H. Chen   +2 more
doaj   +1 more source

Conservation and global distribution of non-canonical antigens in enterotoxigenic Escherichia coli [PDF]

, 2019
BACKGROUND: Enterotoxigenic Escherichia coli (ETEC) cause significant diarrheal morbidity and mortality in children of resource-limited regions, warranting development of effective vaccine strategies.
Boxrud, Dave, Cebelinski, Elizabeth, Del Canto, Felipe, Fleckenstein, James M, Gómez-Duarte, Oscar G, Hazen, Tracy H, Kuhlmann, F. Matthew Matthew, Martin, John, Mitreva, Makedonka, Okhuysen, Pablo C, Pashos, Madeline, Qadri, Firdausi, Rasko, David A, Vickers, Tim J, Vidal, Roberto   +14 more
core   +2 more sources

Protective Effects of Potential Probiotic Pediococcus acidilactici 100 Against Multi‐Drug‐Resistant Diarrheal Escherichia coli Strains Induced Changes in Caenorhabditis elegans Model System

Food Safety and Health, Volume 4, Issue 2, Page 374-384, April 2026.
This study shows the protective effects of potential probiotic strain of Pediococci strains against diarrheal Escherichia coli strains in Caenorhabditis elegans model system. The E. coli strains resulted in severe morphological and physiological damage to the worm whereas the probiotic interventions were able to reduce these damages.
Gunjan Sadera, Anjali Jaglan, Lappasi Mohanram VenkataKrishna, Krishnaswamy Balamurugan, Gunjan Goel   +4 more
wiley   +1 more source

Profitability Evaluation of Vehicle-to-Grid-Enabled Frequency Containment Reserve Services into the Business Models of the Core Participants of Electric Vehicle Charging Business Ecosystem

World Electric Vehicle Journal, 2023
The current paper defines a framework for the introduction of frequency containment reserve (FCR) services, enabled by vehicle-to-grid (V2G) technology, into the business model of an entity owning and operating electric vehicle (EV) charging ...
Andrei Goncearuc, Nikolaos Sapountzoglou, Cedric De Cauwer, Thierry Coosemans, Maarten Messagie, Thomas Crispeels   +5 more
doaj   +1 more source

Individual-specific changes in the human gut microbiota after challenge with enterotoxigenic Escherichia coli and subsequent ciprofloxacin treatment [PDF]

, 2016
Acknowledgements The authors wish to thank Mark Stares, Richard Rance, and other members of the Wellcome Trust Sanger Institute’s 454 sequencing team for generating the 16S rRNA gene data. Lili Fox Vélez provided editorial support.
Astrovskaya, Irina, Chakraborty, Subhra, Corrada Bravo, Héctor, Harro, Clayton, Li, Shan, Lindsay, Brianna R., Parkhill, Julian, Paulson, Joseph N., Pop, Mihai, Sack, David A., Stine, O. Colin, Walker, Alan W., Walker, Richard I.   +12 more
core   +2 more sources

ETEC biofilms are regulated by magnesium and lactate bioavailability

Infection and Immunity
ABSTRACT The prevailing dogma is that enterotoxigenic Escherichia coli (ETEC) use plasmid-borne colonization factors (CFs) to adhere to the intestinal epithelium, where the organisms proliferate and produce their diarrhea-causing virulence factors, the heat-stable (ST) and ...
Ian E. Hollifield, Kristen L. Clement, Kaylynn A. Fernando, Michelle D. Blythe, Jacob P. Bitoun   +4 more
openaire   +2 more sources

Capturing the true burden of Shigella and ETEC: The way forward

Vaccine, 2019
The mortality and morbidity burden estimation of diarrheal diseases (DD), and Shigella and Enterotoxigenic E. Coli (ETEC) varies among different studies and by the models used for producing these estimates. Understanding the real burden of these important pathogens will guide public health and policy makers to prioritize resources for accelerating ...
Ibrahim, Khalil, Christopher E, Troeger, Brigette F, Blacker, Robert C, Reiner   +3 more
openaire   +2 more sources

Molecular and phenotype characterisation of persistent Escherichia coli in dairy products from Midwest Brazil

International Journal of Dairy Technology, Volume 79, Issue 2, April–June 2026.
This graphical summary illustrates the isolation and identification of Escherichia coli in samples from the milk production chain. The classical culture methods and molecular methods were used to identify E. coli, followed by the characterisation of biofilm formation, curli production and motility, and verification of pathogenicity and environmental ...
Adriane de Souza Nunes Sikorski, Adelino Cunha Neto, Elisana Cecilia Nunes Bueno, Márcio Gonçalo de Lima, Samera Rafaela Bruzaroski, Vinicius Silva Castro, Maxsueli Machado, Yuri Duarte Porto, Elsa Helena Walter Santana, Eduardo Eustáquio de Souza Figueiredo, Ricardo César Tavares Carvalho   +10 more
wiley   +1 more source

Extension of the Stray Voltage Capture Short-Circuit Detection Method to a 6-Phase Fault-Tolerant Dual-Motor Drive

IEEE Open Journal of Power Electronics
This article investigates and validates the applicability of the recently developed stray voltage capture (SVC) ultra-fast short-circuit (SC) detection method and its extended version (ESVC) to fault-tolerant multi-motor drives.
Mustapha Al Sakka, Farzad Hosseinabadi, Thomas Geury, Mohamed El Baghdadi, Monzer Al Sakka, Omar Hegazy   +5 more
doaj   +1 more source