Results 81 to 90 of about 4,029 (204)

Two Glycosyltransferase Genes of Haemophilus parasuis SC096 Implicated in Lipo-oligosaccharide Biosynthesis, Serum Resistance, Adherence and Invasion

Frontiers in Cellular and Infection Microbiology, 2016
Haemophilus parasuis is a common opportunistic pathogen known for its ability to colonize healthy piglets and causes Glässer’s disease. The lipooligosaccharide (LOS) of H. parasuis is a potential virulence-associated factor.
Qi Zhou, Qi Zhou, Saixiang Feng, Saixiang Feng, Jianmin Zhang, Jianmin Zhang, Aiqing Jia, Aiqing Jia, Aiqing Jia, Kaijie Yang, Kaijie Yang, Kaixiang Xing, Kaixiang Xing, Ming Liao, Ming Liao, Huiying Fan, Huiying Fan   +16 more
doaj   +1 more source

Identification of a class B acid phosphatase in Haemophilus parasuis [PDF]

, 2015
An acid phosphatase activity was detected in the supernatant of Haemophilus parasuis, a Gram-negative pleomorphic bacillus and the causative agent of Glässer’s disease in pigs.
Marta Serrano, Núria Galofré-Milà, Paula Manrique-Ramírez, Virginia Aragon   +3 more
core   +1 more source

Antimicrobial resistance in bacteria associated with porcine respiratory disease in Australia [PDF]

, 2014
The porcine respiratory disease complex greatly affects the health and production of pigs. While antimicrobial agents are used to treat the respiratory infections caused by bacterial pathogens, there is no current information on antimicrobial resistance ...
Blackall, Patrick J., Dayao, Denise Ann E., Gibson, Justine S., Turni, Conny   +3 more
core   +1 more source

Development of a Ready‐To‐Use Bioluminescence Immunosensor for the One‐Step Sensitive Detection of Antibodies Against African Swine Fever Virus

Microbial Biotechnology, Volume 18, Issue 10, October 2025.
A ready‐to‐use bioluminescence immunosensor for rapid, one‐step detection of ASFV antibodies, offering high specificity, high sensitivity, and ease of use, with promising applications for point‐of‐care diagnostics. ABSTRACT Rapid and reliable analytical techniques play important roles in various research fields and are particularly crucial for ...
Zhonghui Zhang, Xuesai Li, Qingli Niu, Jinming Wang, Yanghe Liu, Dossêh Jean Apôtre Afayibo, Wenting Chen, Songlin Yang, Hong Yin, Guiquan Guan, Jifei Yang   +10 more
wiley   +1 more source

Piglet nasal microbiota at weaning may influence the development of Glässer’s disease during the rearing period [PDF]

, 2016
Background: The microbiota, the ensemble of microorganisms on a particular body site, has been extensively studied during the last few years, and demonstrated to influence the development of many diseases.
Aragon, Virginia, Correa Fiz, Florencia, Fraile Sauce, Lorenzo José   +2 more
core   +2 more sources

Phenotype‐Specific Semi‐Mechanistic Modelling of Florfenicol Time‐Kill Curves in G. Parasuis Compared to Other Respiratory Pathogens

Journal of Veterinary Pharmacology and Therapeutics, Volume 48, Issue 4, Page 318-339, July 2025.
ABSTRACT This study examines the pharmacodynamics (PD) of florfenicol (FFN) for treating porcine respiratory diseases by comparing its effects on Glaesserella parasuis, Actinobacillus pleuropneumoniae and Pasteurella multocida. In vitro time‐kill assays and semi‐mechanistic PD modeling were used to assess bacterial growth and killing rates at varying ...
Andrew Mead, Abigail Hughes, Stefano Azzariti, Pierre‐Louis Toutain, Ludovic Pelligand   +4 more
wiley   +1 more source

Pathogenicity and Immunity Studies of Haemophilus Parasuis Serotypes [PDF]

Acta Veterinaria Scandinavica, 1993
After intranasal inoculation of SPF pigs with the 7 reference strains of Haemophilus parasuis only the reference strains of serotypes 1 and 5 proved to be pathogenic and were able to produce the lesions characteristic of Glässer's disease. Even though the reference strains of serotypes 2, 3, 4, 6 and 7 proved to be apathogenic, intranasal inoculation ...
openaire   +2 more sources

Pharmacokinetic–Pharmacodynamic Cutoff Values for Doxycycline in Pigs to Support the Establishment of Clinical Breakpoints for Antimicrobial Susceptibility Testing

Journal of Veterinary Pharmacology and Therapeutics, Volume 48, Issue 4, Page 300-317, July 2025.
ABSTRACT This meta‐analysis provides a population model of doxycycline (DOXY) disposition in pigs for computation of PK/PD cutoff values corresponding to differing modalities of DOXY administration orally in pigs. This analysis enables establishment of specific clinical breakpoints for the development of antimicrobial susceptibility testing of DOXY in ...
Pierre‐Louis Toutain, Alain Bousquet‐Melou, Aude A. Ferran, Béatrice B. Roques, Jérôme R. E. del Castillo, Peter Lees, Siska Croubels, Eric Bousquet, Ludovic Pelligand   +8 more
wiley   +1 more source

Haemophilus parasuis α-2,3-sialyltransferase-mediated lipooligosaccharide sialylation contributes to bacterial pathogenicity

Virulence, 2018
Bacterial lipooligosaccharide (LOS) is an important virulence-associated factor, and its sialylation largely confers its ability to mediate cell adhesion, invasion, inflammation, and immune evasion.
Huan Wang, Lu Liu, Qi Cao, Weiting Mao, Yage Zhang, Xinyi Qu, Xuwang Cai, Yujin Lv, Huanchun Chen, Xiaojuan Xu, Xiangru Wang   +10 more
doaj   +1 more source

Evaluation of immunogenicity and protective efficacy of recombinant outer membrane proteins of Haemophilus parasuis serovar 5 in a murine model. [PDF]

PLoS ONE, 2017
Glässer's disease is an economically important infectious disease of pigs caused by Haemophilus parasuis. Few vaccines are currently available that could provide effective cross-protection against various serovars of H. parasuis. In this study, five OMPs
Miao Li, Ru-Jian Cai, Shuai Song, Zhi-Yong Jiang, Yan Li, Hong-Chao Gou, Pin-Pin Chu, Chun-Ling Li, Hua-Ji Qiu   +8 more
doaj   +1 more source