Results 71 to 80 of about 27,905 (222)

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

Large scale expansion of mobile elements in specific hotspot regions of the German outbreak _Escherichia coli_ O104:H4 [PDF]

, 2011
The outbreak strain of _E. coli_ O104:H4 has been sequenced by several groups and made available publicly for CrowdSourcing purposes. Genome comparisons of the complete finished sequence of TY2482 (BGI), have been made with the draft assemblies of ...
Lisa C. Crossman
core   +1 more source

Broad-spectrum β-lactamases among Enterobacteriaceae of animal origin: molecular aspects, mobility and impact on public health [PDF]

, 2010
Broad-spectrum β-lactamase genes (coding for extended-spectrum β-lactamases (ESBLs) and AmpC β-lactamases) have been frequently demonstrated in the microbiota of food-producing animals. This may pose a human health hazard since these genes may be present
Butaye, Patrick, Dewulf, Jeroen, Haesebrouck, Freddy, Herman, Lieve, Heyndrickx, Marc, Martel, An, Persoons, Davy, Smet, Annemieke   +7 more
core   +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

Biofilm formation of Salmonella enterica and the central role of RpoS sigma factor in stress resistance [PDF]

, 2017
Non-typhoidal Salmonella is considered as the leading cause of foodborne illness and it has been associated with highprofile outbreaks in many groups of foods.
Abdullah, Wan Zawiah W., Karatzas, Kimon-Andreas G., Mackey, Bernard M.   +2 more
core   +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

First record of feather-loss disorder in Antarctic penguins [PDF]

, 2014
Little is known about diseases affecting Antarctic wildlife (Kerry & Riddle 2009). Understanding the patterns, causes and effects of disease in these populations is crucial as many of these species are already threatened by rapid environmental changes ...
Barbosa, Andrés, Centurión, Mara, Colominas Ciuró, Roger, Coria, Néstor Rubén, Negri, Agustina, Sandler, Rosana Veronica, Santos, Mercedes   +6 more
core   +1 more source

Thyroid Abscess Caused by Quinolone‐Resistant Salmonella spp.: A Case Report

Case Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Background Thyroid abscesses are extremely rare due to the physiological properties of the thyroid gland; however, pre‐existing thyroid disease and immunosuppression may predispose individuals to bacterial infections, including Salmonella spp., which may present solely as a rapidly enlarging inflammatory swelling without gastrointestinal symptoms. Case
Gloria Andrea Toscano-Pacheco, Otto Barnaby Guillén-López, Gustavo Quispe-Villegas, Eduardo Gotuzzo Herencia, Piyush Baindara   +4 more
wiley   +1 more source

Application of ribotyping and IS200 fingerprinting to distinguish the five Salmonella serotype O6,7:c:1,5 groups: Choleraesuis sensu stricto, Choleraesuis var. Kunzendorf, Choleraesuis var. Decatur, Paratyphi C, and Typhisuis [PDF]

, 1999
Sixty-seven strains of the five described Salmonella serotypes having antigens 6,7:c: 1,5, that is S. enterica serotype Choleraesuis sensu stricto, Choleraesuis var. Kunzendorf, Choleraesuis var.
Hovi, M., Stocker, Bruce A. D., Uzzau, Sergio   +2 more
core  

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