Results 71 to 80 of about 4,029 (204)

A simple colorimetric detection of haemophilus parasuis based on aptamer-functionalized gold nanoparticles [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
Porcine Haemophilus parasuis disease, also known as Graze"s disease, is the leading bacterial infectious disease caused by H. parasuis in modern pig farms. Due to the high nutritional requirement of H.
Shouping ZHANG, Mengting ZHANG, Kunxin LIU, Lirong WANG, Lei WANG, Jianhe HU   +5 more
doaj   +1 more source

Differential interactions of virulent and non-virulent H. parasuis strains with naïve or swine influenza virus pre-infected dendritic cells [PDF]

, 2012
Pigs possess a microbiota in the upper respiratory tract that includes Haemophilus parasuis. Pigs are also considered the reservoir of influenza viruses and infection with this virus commonly results in increased impact of bacterial infections, including
Aragon, Virginia, Baratelli, Massimiliano, Costa Hurtado, Mar, Domínguez Juncal, Javier, Fraile Sauce, Lorenzo José, Montoya González, Maria, Mussá, Tufária Nazimo Ibrahimo, Rodríguez Cariño, Carolina, Sánchez Chardi, Alejandro   +8 more
core   +6 more sources

Design of B‐Cell Multi‐Epitope Subunit Vaccines Against Glaesserella parasuis by Reverse Vaccinology: An In Silico and In Vivo Study

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Glässer’s disease caused by Glaesserella parasuis (GPS) is a severe disease that results in substantial economic losses to the swine industry worldwide. Here we describe a multiepitope vaccine cocktail (MEVC) that was designed using reverse vaccinology and immunoinformatics. The MEVC was comprised of three multiepitope subunits (MESs, designated as TB,
Yan Gong, Na Li, Ziheng Li, He Wang, Di Zhang, Hong Chu, Zhichao Lu, Aiqing Jia, Fengyang Li, Liancheng Lei, Zhong Peng   +10 more
wiley   +1 more source

A RNase H2‐Linked TaqMan‐MGB Quantitative Real‐Time PCR Assay for Differential Detection of Mycoplasma hyopneumoniae Live‐Attenuated Vaccine Strains

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Mycoplasma hyopneumoniae (M. hyopneumoniae), the etiological agent of porcine enzootic pneumonia, is one of the most prevalent and economically significant respiratory pathogens in the swine industry. Vaccination constitutes a primary strategy for controlling M. hyopneumoniae infections.
Kangyao Peng, Yanna Wei, Yuzi Wu, Ting Yuan, Jiahao Li, Ping Jiang, Qingyun Xie, Zhixin Feng, Anusak Kerdsin   +8 more
wiley   +1 more source

Complete Genome Sequence of Haemophilus parasuis SH0165 [PDF]

Journal of Bacteriology, 2009
ABSTRACT Haemophilus parasuis is the causative agent of Glässer's disease, which produces big losses in swine populations worldwide. H. parasuis SH0165, belonging to the dominant serovar 5 in China, is a clinically isolated strain with high-level virulence.
Min, Yue, Fan, Yang, Jian, Yang, Weicheng, Bei, Xuwang, Cai, Lihong, Chen, Jie, Dong, Rui, Zhou, Meilin, Jin, Qi, Jin, Huanchun, Chen   +10 more
openaire   +2 more sources

Detection of Haemophilus parasuis isolates from South China by loop-mediated isothermal amplification and isolate characterisation

Onderstepoort Journal of Veterinary Research, 2012
Haemophilus parasuis is the etiological agent of Glässer’s disease, which is characterised by fibrinous polyserositis, meningitis and polyarthritis, causing severe economic losses to the swine industry.
Jian-min Zhang, Hai-yan Shen, Ming Liao, Tao Ren, Li-li Guo, Cheng-gang Xu, Sai-xiang Feng, Hui-ying Fan, Jing-yi Li, Ji-dang Chen, Bin Zhang   +10 more
doaj   +1 more source

Colonization capacity and serum bactericidal activity of Haemophilus parasuis thy mutants [PDF]

, 2010
The bacterial thyA gene encodes the enzyme thymidylate synthase, which is essential for dTMP synthesis and, consequently, for DNA replication. In this work, a Haemophilus parasuis thyA mutant was constructed in order to analyze its colonization ...
Anna Bigas, Ignacio Badiola, Jordi Barbé, M. Elena Garrido, Montserrat Llagostera   +4 more
core   +2 more sources

A Triplex Real‐Time PCR Assay for Simultaneous Detection of Streptococcus suis, Glaesserella parasuis, and Actinobacillus pleuropneumoniae

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine respiratory disease complex is a multifactorial disease syndrome in swine in which bacterial pathogens play important roles. Among them, Streptococcus suis (SS), Glaesserella parasuis (GPS), and Actinobacillus pleuropneumoniae (APP) are important bacterial agents associated with respiratory disease in pigs, underscoring the need for a rapid ...
Hongkun Zhuang, Shun Kang, Chenxu Zheng, Zeren Peng, Jinlu Zhu, Zongfu Wu, Nanhua Chen   +6 more
wiley   +1 more source

Characterization of Pilin A and Thioredoxin A Mutant Strains of Acinetobacter baumannii, From a Transposon Insertion Library, for Pili Production and Virulence‐Associated Properties

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Acinetobacter baumannii transposon insertion mutant strains ΔpilA and ΔtrxA display marked reductions of surface pili. The PilA (a major pilin protein) and TrxA (thioredoxin A) deficient bacteria also show attenuation in pathogenesis including the reduction of intestinal bacterial attachment, increased phagocytic uptake and decreased mortality from ...
Jadelynn Aki, Sara B. Papp, Bayley Polk, Sean Jeffreys, Megan P. Tompkins, Anwar A. Kalalah, Mark Eppinger, Guoquan Zhang, M. N. Guentzel, James P. Chambers, Bernard P. Arulanandam, Jieh‐Juen Yu   +11 more
wiley   +1 more source

Construction and Characterization of Novel Shuttle Expression Vectors for Actinobacillus succinogenes

Biotechnology and Applied Biochemistry, Volume 72, Issue 5, Page 1265-1273, October 2025.
ABSTRACT Actinobacillus succinogenes is a ruminal microorganism of biotechnological importance due to its capacity to produce succinic acid at high yields. Despite the scientific interest in this organism, molecular vehicles for the transfer and expression of genetic material are limited compared to the existing demand.
Angélica Vallejo‐Giraldo, Luz María Martínez, Noemí Flores, Georgina Hernández‐Chávez, Fernanda Cueto, Alfredo Martinez, Rosa Isela Corona‐González, Guillermo Gosset   +7 more
wiley   +1 more source