The potential role of chicken thrombocytes in immune responses to Salmonella, Escherichia coli and other bacteria was investigated by in vitro assays of phagocytosis and respiratory burst activity. Thrombocytes were found to phagocytose bacteria, but were found to be less phagocytic than heterophils. Oxidative burst activity was generated upon challenge of thrombocytes with various Salmonella strains, E. coli, three other bacterial species, and zymosan A. These findings indicate that thrombocytes may play a role in innate immunity to bacteria in the chicken.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/03079459994353 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Spatio-temporal segregation between sensory relay and swallowing pre-motor population activities by optical imaging in the rat nucleus of the solitary tract.
Pflugers Arch
January 2025
Division of Neurophysiology, Department of Physiology, Hyogo Medical University, Hyogo, 663 8501, Japan.
The nucleus tractus solitarius (NTS) contains neurons that relay sensory swallowing commands information from the oropharyngeal cavity and swallowing premotor neurons of the dorsal swallowing group (DSG). However, the spatio-temporal dynamics of the interplay between the sensory relay and the DSG is not well understood. Here, we employed fluorescence imaging after microinjection of the calcium indicator into the NTS in an arterially perfused brainstem preparation of rat (n = 8) to investigate neuronal population activity in the NTS in response to superior laryngeal nerve (SLN) stimulation.
View Article and Find Full Text PDFDe Novo Pathogenic Variant Associated with Lethal Encephalocardiomyopathy-Case Report and Literature Review.
Int J Mol Sci
January 2025
Institute for Maternal and Child Health IRCCS Burlo Garofolo, Via dell'Istria, 65, 34137 Trieste, Italy.
Pathogenic variants in , encoding dynamin-like protein-1 (DRP1), cause a lethal encephalopathy. DRP1 defective function results in altered mitochondrial networks, characterized by elongated/spaghetti-like, highly interconnected mitochondria. We validated in yeast the pathogenicity of a de novo variant identified by whole exome sequencing performed more than 10 years after the patient's death.
View Article and Find Full Text PDFFunctional and Structural Changes in the Inner Ear and Cochlear Hair Cell Loss Induced by Hypergravity.
Int J Mol Sci
January 2025
Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, Inha University, Incheon 22332, Republic of Korea.
Gravitational changes have been shown to cause significant abnormalities in various body systems, including the cardiovascular, immune, vestibular, and musculoskeletal systems. While numerous studies have examined the response of the vestibular system to gravitational stimulation, research on functional changes in the peripheral inner ear remains limited. The inner ear comprises two closely related structures: the vestibule and cochlea.
View Article and Find Full Text PDFCharacterization of Broad Spectrum Bacteriophage vB ESM-pEJ01 and Its Antimicrobial Efficacy Against Shiga Toxin-Producing in Green Juice.
Microorganisms
January 2025
Department of Food Science and Biotechnology, College of Bionano Technology, Gachon University, Seongnam 13120, Republic of Korea.
Shiga toxin-producing (STEC) infections have increased in humans, animals, and the food industry, with ready-to-eat (RTE) food products being particularly susceptible to contamination. The prevalence of multidrug-resistant strains has rendered the current control strategies insufficient to effectively control STEC infections. Herein, we characterized the newly isolated STEC phage vB_ESM-pEJ01, a polyvalent phage capable of infecting and species, and assessed its efficacy in reducing STEC in vitro and food matrices.
View Article and Find Full Text PDFEffective management of nonconvulsive status epilepticus following cardiac surgery: a case report.
Gen Thorac Cardiovasc Surg Cases
January 2025
Department of Cardiovascular Surgery, Japan Organization of Occupational Health and Safety, Osaka Rosai Hospital, Sakai, Osaka, 591-8025, Japan.
Background: Epileptic seizures following adult cardiovascular surgery occur in 0.9-3% of patients, with the condition in 3-12% of these patients progressing to status epilepticus (SE). SE is a severe condition that significantly impacts prognosis and necessitates early diagnosis and treatment.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!