Results 31 to 40 of about 1,719 (158)

Development of a sybr green real-time pcr assay with melting curve analysis for simultaneous detection of actinobacillus pleuropneumoniae and haemophilus parasuis [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
In the present study, a duplex SYBR Green real-time PCR assay was developed in order to indentify Actinobacillus pleuropneumoniae and Haemophilus parasuis infection in one reaction, through a melting curve analysis.
Bin HU, Shouping ZHANG, Yanhua XU, Zhichen WANG, Qiuxuan REN, Jingfei XU, Yongjun DONG, Lirong WANG   +7 more
doaj   +1 more source

Co‐infection analysis of bacterial and viral respiratory pathogens from clinically healthy swine in Eastern China

Veterinary Medicine and Science, 2021
Porcine respiratory disease complex (PRDC) is one of the most challenging health concerns for pig production worldwide. The aim of the present study was to determine the prevalence of pathogens associated with PRDC, including porcine reproductive and ...
Haodan Zhu, Xinjian Chang, Jinzhu Zhou, Dandan Wang, Junming Zhou, Baochao Fan, Yanxiu Ni, Jie Yin, Lixin Lv, Yongxiang Zhao, Kongwang He, Bin Li   +11 more
doaj   +1 more source

Characterization and Vaccine Potential of Outer Membrane Vesicles Produced by Haemophilus parasuis. [PDF]

PLoS ONE, 2016
Haemophilus parasuis is a Gram-negative bacterium that colonizes the upper respiratory tract of swine and is capable of causing a systemic infection, resulting in high morbidity and mortality. H.
William D McCaig, Crystal L Loving, Holly R Hughes, Susan L Brockmeier   +3 more
doaj   +1 more source

Biofilm characteristics and transcriptomic analysis of Haemophilus parasuis

Veterinary Microbiology, 2021
Haemophilus parasuis (H. parasuis) is a conditional pathogen with the ability to form biofilms which can lead to ineffective drug treatment and severe chronic infections resulting in significant economic losses to the pig industry. Currently, knowledge of biofilm formation by H. parasuis is not well developed.
Ruijiao, Jiang, Mingyuan, Xiang, Wanting, Chen, Pengfei, Zhang, Xulong, Wu, Guangheng, Zhu, Teng, Tu, Dike, Jiang, Xueping, Yao, Yan, Luo, Zexiao, Yang, Dishi, Chen, Yin, Wang   +12 more
openaire   +2 more sources

Simultaneous Detection of Actinobacillus pleuropneumoniae and Haemophilus parasuis in Pig by Duplex Droplet Digital PCR

eFood, 2020
Actinobacillus pleuropneumoniae (A. pleuropneumoniae) and Haemophilus parasuis (H. parasuis) are important pathogens of swine, which cause great economic losses in the swine industry and bring great safety hazards to food safety.
Wen Wen, Lei Shi, Xun Chen
doaj   +1 more source

Haemophilus parasuis VtaA2 is involved in adhesion to extracellular proteins. [PDF]

Vet Res, 2019
Abstract Haemophilus parasuis is part of the microbiota of the upper respiratory tract in swine. However, virulent strains can cause a systemic disease known as Glässer’s disease. Several virulence factors have been described in H. parasuis including the virulence-associated trimeric autotransporters (VtaAs).
Costa-Hurtado M, Garcia-Rodriguez L, Lopez-Serrano S, Aragon V.   +3 more
europepmc   +8 more sources

Haemophilus parasuis: infection, immunity and enrofloxacin

Veterinary Research, 2015
Haemophilus parasuis is an early colonizer of the porcine upper respiratory tract and is the etiological agent of Glasser's disease. The factors responsible for H. parasuis colonization and systemic infection are not yet well understood, while prevention and control of Glasser's disease continues to be challenging.
Macedo, Nubia, Rovira, Albert, Torremorell, Montserrat   +2 more
openaire   +3 more sources

Genome sequence of Haemophilus parasuis strain 29755 [PDF]

Standards in Genomic Sciences, 2011
Haemophilus parasuis is a member of the family Pasteurellaceae and is the etiologic agent of Glässer's disease in pigs, a systemic syndrome associated with only a subset of isolates. The genetic basis for virulence and systemic spread of particular H. parasuis isolates is currently unknown. Strain 29755 is an invasive isolate that has long been used in
Mullins, Michael A., Register, Karen B., Bayles, Darrell O., Dyer, David W., Kuehn, Joanna S., Phillips, Gregory J.   +5 more
openaire   +2 more sources

Epidemiology of Haemophilus parasuis isolates from pigs in China using serotyping, antimicrobial susceptibility, biofilm formation and ERIC-PCR genotyping [PDF]

PeerJ, 2018
Background Haemophilus parasuis is a commensal organism of the upper respiratory tract of healthy pigs and causes high morbidity and mortality in piglets. The aim of this study was to investigate the epidemiology of H. parasuis in China from 2014 to 2017.
Yongda Zhao, Qin Wang, Jie Li, Xiaohuan Lin, Xianhui Huang, Binghu Fang   +5 more
doaj   +2 more sources

Identification of a novel Haemophilus parasuis-specific B cell epitope using monoclonal antibody against the OppA protein. [PDF]

PLoS ONE, 2014
Monoclonal antibody (MAb) 1B3 against Haemophilus parasuis (H. parasuis) was generated by fusing SP2/0 murine myeloma cells and spleen cells from BALB/c mice immunized with the whole-bacterial-cell suspension of H. parasuis HS80 (serotype 5). The MAb 1B3
Nan Zheng, Zheng Chai, Fang Fu, Fucheng Jiang, Xiangling Wang, Xueyun Zhang, Zhuo Wang, Xi Li   +7 more
doaj   +1 more source