Results 51 to 60 of about 29,813 (200)

Prevalence and Relatedness of Salmonella in the Environments of Livestock Markets Handling Surplus Dairy Calves

Zoonoses and Public Health, EarlyView.
ABSTRACT Introduction Livestock markets are critical hubs within animal trade networks that influence pathogen dissemination at the regional and national scale. Indeed, a 2016 Salmonella serovar Heidelberg outbreak, initially linked to surplus dairy calves at livestock markets, sickened 63 people across 17 states.
Samantha R. Locke, Daysia Reese, Rachel Meyer, Jessica Pempek, Don Sockett, Nicole Aulik, Gregory Habing   +6 more
wiley   +1 more source

Immune activation and response dynamics of human iPSC‐derived macrophages in tuberculosis infection models

Clinical &Translational Immunology, Volume 15, Issue 1, 2026.
In this study, we analysed the immune responses of blood‐derived monocyte macrophages and iPSC‐derived macrophages following BCG/HKMT infection. We found that iPSC‐derived macrophages displayed a markedly stronger activation profile, including faster migration, increased reactive oxygen species production, elevated apoptosis marker expression and ...
Daniela Paasch, Hannah Schevel, Andrea Riehle, Bibiana Costa, Hassan Toufaili, Tabea Gehnen, Julia Dahlmann, Andreas Pavlou, Anna‐Lena Neehus, Ariane Hai Ha Nguyen, Erika Schiering, Theresa Buchegger, Jacinta Bustamante, Gesine Hansen, Ulrich Kalinke, Erich Gulbins, Heike Grassmé, Nico Lachmann   +17 more
wiley   +1 more source

Epitope mapping of recombinant Salmonella enterica serotype Heidelberg flagellar hook-associated protein by in silico and in vivo approaches

BMC Veterinary Research
Background Salmonella is a leading cause of human acute bacterial gastroenteritis worldwide. Outbreaks of human salmonellosis have often been associated with consumption of contaminated poultry products.
Hung-Yueh Yeh
doaj   +1 more source

Ceftiofur Resistance in Salmonella enterica Serovar Heidelberg from Chicken Meat and Humans, Canada

Emerging Infectious Diseases, 2010
The Canadian Integrated Program for Antimicrobial Resistance Surveillance describes a strong correlation (r = 0.9 ...
Lucie Dutil, Rebecca J. Irwin, Rita Finley, Lai King Ng, Brent P. Avery, Patrick Boerlin, Anne-Marie Bourgault, Linda Cole, Danielle Daignault, Andrea Desruisseau, Walter Demczuk, Linda Hoang, Greg B. Horsman, Johanne Ismail, Frances B. Jamieson, Anne Maki, Ana Pacagnella, Dylan R. Pillai   +17 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

Iron‐related intercellular communication in the liver: Main players and mechanisms

European Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
Iron exchange between liver cell types is vital for organism health, yet its mechanisms remain poorly understood. In this review, we address intercellular communication governing hepatic iron regulation across different liver diseases. We summarize recent insights into how hepatocytes, macrophages, endothelial and stellate cells coordinate iron storage,
Óscar Fonseca, Paulo J. Oliveira, Martina U. Muckenthaler, Ana C. Moreira, M. Salomé Gomes   +4 more
wiley   +1 more source

Comparison of 7 culture methods for Salmonella serovar Enteritidis and Salmonella serovar Typhimurium isolation in poultry feces [PDF]

, 2018
The present work compared 7 different culture methods and 3 selective-differential plating media for Salmonella ser. Enteritidis (SE) and S. Ser. Typhimurium (ST) isolation using artificially contaminated poultry feces. The sensitivity (Se) and accuracy (
Bueno, Dante Javier, Procura, Francisco, Rodríguez, Francisco Isabelino   +2 more
core   +1 more source

Research Progress of Microfluidics in Radiopharmaceutical Quality Control

iRADIOLOGY, Volume 3, Issue 6, Page 401-420, December 2025.
A complete PET imaging process includes five key steps: nuclide production, PET tracer synthesis, packaging, quality control and PET scanning. Taking the most classical synthesis process of [18F ]‐FDG tracer as an example, its synthesis process includes several core steps, such as: (1) the synthesis of [18F ]‐FDG Tracer, (2) the synthesis of [18F ]‐FDG
Zhenhao Dong, Qinggang He, Dilong Mao, Jing Wang, Hong Zhang   +4 more
wiley   +1 more source

Monitoring of Salmonella spp. in Native Fish Farms in the Pantanal and Cerrado Biomes, Brazil: Serotype Diversity, Antimicrobial Resistance Profiles, and Multivatiate Patterns 

Journal of Food Safety, Volume 45, Issue 6, December 2025.
This study investigated Salmonella spp. occurrence, serotypes, antimicrobial resistance, and associated environmental and management factors in 25 native fish farms located in the Pantanal and Cerrado biomes, Brazil. A total of 184 fish and environmental samples were analyzed using standardized methods and multivariate statistics. Salmonella spp.
Yuri Duarte Porto, Fabíola Helena dos Santos Fogaça, Wagner de Souza Tassinari, Adriana Oliveira Andrade, Adelino Cunha Neto, Luciano Carlos de Arruda, Jaqueline Oliveira dos Reis, Janine Passos Lima, Luciana Kimie Savay‐da‐Silva, Eduardo Eustáquio de Souza Figueiredo   +9 more
wiley   +1 more source

Emergence, Dissemination and Antimicrobial Resistance of the Main Poultry-Associated Salmonella Serovars in Brazil

Veterinary Sciences, 2022
Salmonella infects poultry, and it is also a human foodborne pathogen. This bacterial genus is classified into several serovars/lineages, some of them showing high antimicrobial resistance (AMR).
Diéssy Kipper, Andréa Karoline Mascitti, Silvia De Carli, Andressa Matos Carneiro, André Felipe Streck, André Salvador Kazantzi Fonseca, Nilo Ikuta, Vagner Ricardo Lunge   +7 more
doaj   +1 more source