Results 51 to 60 of about 10,869 (214)

Biological features of Actinobacillus pleuropneumoniae (review)

Аграрная наука Евро-Северо-Востока
The aim of the review is to generalize and analyze current data on the incidence of actinobacillus pleuropneumonia in pigs for their further use in the design of immunobiological preparations and a system of veterinary and sanitary measures.
P. N. Shastin, A. I. Laishevtsev
doaj   +1 more source

Pyridoxal phosphate synthases PdxS/PdxT are required for Actinobacillus pleuropneumoniae viability, stress tolerance and virulence. [PDF]

PLoS ONE, 2017
Pyridoxal 5'-phosphate (PLP) is an essential cofactor for numerous enzymes involved in a diversity of cellular processes in living organisms. Previous analysis of the Actinobacillus pleuropneumoniae S-8 genome sequence revealed the presence of pdxS and ...
Fang Xie, Gang Li, Yalei Wang, Yanhe Zhang, Long Zhou, Chengcheng Wang, Shuanghong Liu, Siguo Liu, Chunlai Wang   +8 more
doaj   +1 more source

Microbiota‐Mediated Sequential Gallery Colonization by Adults and Larvae of an Invasive Bark Beetle

Integrative Zoology, EarlyView.
Dispersing adult beetles harbor more pinitol‐degrading microbes to colonize novel host pines with high levels of pinitol stress. These microbes from the beetle's exoskeleton and gut will be transmitted into the gallery via adults’ feeding and frass, whose proliferation in the gallery contributes to the formation of a low‐pinitol microhabitat.
Wei Chen, Yujie Meng, Guanliang Meng, Yunqi Mai, Chenhao Wu, Danmei Liu, Fanghua Liu, Jianghua Sun   +7 more
wiley   +1 more source

Impact of Regional Hepatic Immunosuppression With Budesonide on Bacterial Elimination in Porcine Abdominal Sepsis

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 8, September 2026.
ABSTRACT Introduction The liver is essential for bacterial elimination, preventing intestinal bacteria from entering the systemic circulation, and for producing inflammatory cytokines. Glucocorticoids have been reported to exert heterogeneous effects on bacterial clearance in sepsis.
Katja Hanslin, Paul Skorup, Frida Wilske, Anders Larsson, Eva Tano, Jan Sjölin, Miklos Lipcsey   +6 more
wiley   +1 more source

Comparative genomics of 26 complete circular genomes of 18 different serotypes of Actinobacillus pleuropneumoniae. [PDF]

, 2022
Actinobacillus pleuropneumoniae is a Gram-negative, rod-shaped bacterium of the family Pasteurellaceae causing pig pleuropneumonia associated with great economic losses worldwide. Nineteen serotypes with distinctive lipopolysaccharide (LPS) and capsular (
Ramette, Alban, Donà, Valentina, Perreten, Vincent   +2 more
core   +2 more sources

Extracellular Vesicles of Giardia duodenalis: Unravelling Their Virulence Factors and Potential to Induce Protection Against Experimental Giardiasis

Journal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) are key mediators of intercellular communication, enabling trans‐kingdom exchange of proteins, nucleic acids, lipids, and metabolites. In Giardia duodenalis, EVs contribute to parasite survival, host–pathogen interactions, and immune modulation.
Corral‐Ruiz Gerardo, Argüello‐García Raúl, Ortiz‐Lozano Dalia, Salazar‐Villatoro Lizbeth, Pech‐Santiago Edar Onam, Espinosa‐Cantellano Martha, Hernández‐Cueto Daniel, Silva‐Olivares D. Angélica, Betanzos Abigail, Ortega‐Pierres M. Guadalupe   +9 more
wiley   +1 more source

A CRISPR/Cas12a-assisted rapid detection platform by biosensing the apxIVA of Actinobacillus pleuropneumoniae

Frontiers in Microbiology, 2022
Actinobacillus pleuropneumoniae is an important respiratory pig pathogen that causes substantial losses in the worldwide swine industry. Chronic or subclinical infection with no apparent clinical symptoms poses a challenge for preventing transmission ...
Tian Luan, Lu Wang, Jiyu Zhao, Hui Luan, Yueling Zhang, Chunlai Wang, Paul R. Langford, Siguo Liu, Wanjiang Zhang, Gang Li   +9 more
doaj   +1 more source

An Exploratory Study on the Pathogenic Role of Faecal Extracellular Vesicles in Metabolic Dysfunction‐Associated Steatotic Liver Disease Progression and in Drug‐Induced Liver Injury

Journal of Extracellular Vesicles, Volume 15, Issue 3, March 2026.
Fecal extracellular vesicles (fEVs) from DILI patients have a distinct bacterial profile. This study provides evidence that bacterial EVs enter the bloodstream. DILI and MASLD F≥3 fEVs increase the pro‐inflammatory response and hepatocyte steatosis. FEVs from DILI patients enhance the hepatotoxic potential of diclofenac.
Antonio J. Ruiz‐Malagón, Marina Herraiz‐Vilela, Jose Pinazo‐Bandera, Juan Pedro Toro‐Ortiz, Carlos López‐Gómez, Ailec Ho‐Plagaro, Lourdes Garrido‐Sánchez, Mercedes Robles‐Díaz, Bernard Taminiau, Georges Daube, Judith Sanabria‐Cabrera, Gonzalo Matilla‐Cabello, Maria Isabel Lucena, Raúl J. Andrade, Eduardo García‐Fuentes, Miren García‐Cortes, Cristina Rodriguez‐Diaz   +16 more
wiley   +1 more source

Identification and detection of Actinobacillus pleuropneumoniae by PCR based on the gene apxIVA

, 2001
The apxIVA gene, a recently discovered RTX determinant of Actinobacillus pleuropneumoniae, was shown to be species-specific. DNA hybridization experiments using probes for various regions of apxIVA revealed that the 3'-terminus of this gene was present ...
Djordjevic, S. P., Eamens, G. J., Gottschalk, M., Nicolet, J., Frey, Joachim, Schaller, A., Forbes, W. A., Kuhnert, Peter, Kuhn, R.   +8 more
core   +1 more source

Beyond nocardioform: Transcriptionally active microbes and host responses in equine mucoid placentitis

Equine Veterinary Journal, Volume 58, Issue 2, Page 601-618, March 2026.
Abstract Background Nocardioform placentitis (NP) is an understudied form of equine placentitis historically attributed to nocardioform bacteria, yet it remains uncertain whether these organisms are the sole pathogens involved. Objectives To elucidate the pathophysiology of NP and the host–pathogen interaction. Study Design In vivo clinical multi‐omics
Machteld van Heule, Margo Verstraete, Jamie Kaj Norris, Kinga Barbara Graniczkowsa, Kirsten E. Scoggin, Hossam El‐Sheikh Ali, Barry A. Ball, Ward De Spiegelaere, Peter Daels, Bart C. Weimer, Pouya Dini   +10 more
wiley   +1 more source