Results 71 to 80 of about 324,106 (250)

Mechanisms to Evade the Phagocyte Respiratory Burst Arose by Convergent Evolution in Typhoidal Salmonella Serovars. [PDF]

, 2018
Typhoid fever caused by Salmonella enterica serovar (S.) Typhi differs in its clinical presentation from gastroenteritis caused by S. Typhimurium and other non-typhoidal Salmonella serovars.
Bäumler, Andreas J, Cobb, Brian A, Hiyoshi, Hirotaka, Lock, Gabriel, Raffatellu, Manuela, Saechao, Cheng, Wangdi, Tamding   +6 more
core   +2 more sources

Diversity and Dynamics of Salmonella enterica in Water Sources, Poultry Litters, and Field Soils Amended With Poultry Litter in a Major Agricultural Area of Virginia

Frontiers in Microbiology, 2019
The Eastern Shore of Virginia (ESV) is a major agricultural region in Virginia and in the past has been linked to some tomato-associated outbreaks of salmonellosis.
Ganyu Gu, L. Strawn, Jie Zheng, E. Reed, S. Rideout   +4 more
semanticscholar   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

Biological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke, Søren B. Hansen, Morten T. Limborg   +2 more
wiley   +1 more source

Molecular characterization of Salmonella Enteritidis : comparison of an optimized multi-locus variable-number of tandem repeat analysis (MLVA) and pulsed-field gel electrophoresis [PDF]

, 2012
Salmonella Enteritidis (SE) is a genetically homogenous serovar, which makes optimal subtype discrimination crucial for epidemiological research. This study describes the development and evaluation of an optimized multiple-locus variable number tandem ...
Bertrand, Sophie, De Reu, Koen, Dewaele, Isabelle, Ducatelle, Richard, Herman, Lieve, Heyndrickx, Marc, Imberechts, Hein, Rasschaert, Geertrui, Wattiau, Pierre, Wildemauwe, Christa   +9 more
core   +2 more sources

Occurrence of Salmonella enterica and Escherichia coli in raw chicken and beef meat in northern Egypt and dissemination of their antibiotic resistance markers

Gut Pathogens, 2017
BackgroundThe global incidence of foodborne infections and antibiotic resistance is recently increased and considered of public health concern. Currently, scarcely information is available on foodborne infections and ESBL associated with poultry and beef
A. Moawad, H. Hotzel, O. Awad, H. Tomaso, H. Neubauer, H. Hafez, H. El-Adawy   +6 more
semanticscholar   +1 more source

Environmental Transformation and Trophic Transfer of Engineered Nanomaterials in the Agri‐Food Chain and Implications for human Health

ChemFoodChem, EarlyView.
ABSTRACT Engineered nanomaterials (ENMs) are increasingly applied in agriculture to improve crop yield, nutrient efficiency, and food quality. This study examines the environmental transformation of ENMs, their uptake in plants, and their transfer across the agri‐food chain leading to human exposure.
Soumitra Nath
wiley   +1 more source

Isolation of Salmonella enterica in opossum (Didelphis aurita and Didelphis albiventris) of the São Paulo State, Brazil [PDF]

, 2004
No Brasil, não há relato de estudos de Salmonella em gambás, sendo assim, este trabalho tem por objetivo determinar a frequência de isolamento de Salmonella enterica em gambás (D. aurita e D. albiventris) no Estado de São Paulo.
Renata Assis Casagrande, Luiz Fernando Larangeira Lopes, Eliane Moura dos Reis, Dália dos Prazeres Rodrigues, Eliana Reiko Matushima, ADESIYUN A.A., CAMPOS L.C., CERQUEIRA R., CERQUEIRA R., COWDEN J.M., FERNANDES S.A., FINNIE E.P., HUNSAKER D., JIJÓN S., LINARES A.P., MAMMINA C., OROZCO L., PETRIDES G.A., PIÑA H.A.R., RUNKEL N.S., TRIGPEN J.E., VILLAFAÑE I.E.G   +21 more
core   +2 more sources

Salmonella serovars in laying hen flocks and commercial table eggs from a region of São Paulo state, Brazil

Brazilian Journal of Poultry Science, 2014
Salmonella spp. is the main originator of human foodborne diseases worldwide and is mainly transmitted by food containing eggs. In Brazil, as a result of the lack of studies and data collection very little is known about the prevalence of Salmonella spp.
OC de Freitas Neto, VMCA Galdino, P L Campello, AM de Almeida, SA Fernandes, A Berchieri Júnior   +5 more
doaj   +1 more source

HilE regulates HilD by blocking DNA binding in Salmonella enterica serovar Typhimurium [PDF]

, 2018
The Salmonella type three secretion system (T3SS), encoded in the Salmonella pathogenicity island 1 (SPI1) locus, mediates the invasion of the host intestinal epithelium.
Cott Chubiz, Jessica E, Grenz, Jesse R, Slauch, James M, Thaprawat, Pariyaman   +3 more
core   +2 more sources

Epidemiological, molecular characterization and antibiotic resistance of Salmonella enterica serovars isolated from chicken farms in Egypt

Gut Pathogens, 2017
BackgroundSalmonella is one of major causes of foodborne outbreaks globally. This study was conducted to estimate the prevalence, typing and antibiotic susceptibilities of Salmonella enterica serovars isolated from 41 broiler chicken farms located in ...
H. El-Sharkawy, Amin Tahoun, A. E. El-Gohary, M. El-Abasy, F. El-khayat, T. Gillespie, Y. Kitade, H. Hafez, H. Neubauer, H. El-Adawy   +9 more
semanticscholar   +1 more source