Results 31 to 40 of about 1,651 (113)

Isolation of Haemophilus parasuis from Diagnostic Samples in the South of Brazil

Brazilian Journal of Veterinary Pathology, 2011
Haemophilus parasuis is one of the first and most prevalent colonizers of piglets, affecting the swine population from 2 weeks to 4 months of age. In this work, the relative incidence of H.
Mario L. Teixeira, Suzana S. Kuchiishi, Adriano Brandelli   +2 more
doaj   +1 more source

Establishment of a Successive Markerless Mutation System in Haemophilus parasuis through Natural Transformation. [PDF]

PLoS ONE, 2015
Haemophilus parasuis, belonging to the family Pasteurellaceae, is the causative agent of Glässer's disease leading to serious economic losses. In this study, a successive markerless mutation system for H.
Luhua Zhang, Ying Li, Ke Dai, Xintian Wen, Rui Wu, Xiaobo Huang, Jin Jin, Kui Xu, Qigui Yan, Yong Huang, Xiaoping Ma, Yiping Wen, Sanjie Cao   +12 more
doaj   +1 more source

Dietary Baicalin Supplementation Can Enhance the Growth Performance of Weaned Piglets and Maintain the Intestinal Barrier Integrity

Animal Research and One Health, Volume 4, Issue 3, Page 261-277, August 2026.
This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao, Jie Liu, Rui Yang, Xizhen Fan, Cheng Liang, Xin'e Shi, Jianjun Jin   +6 more
wiley   +1 more source

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

Role of ClpX and MsrA/B in the Oxidative and Cell Wall Stress Response in Bacillus anthracis Sterne

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Methionine sulfoxide reductase (msrA/B) is an oxidative response enzyme that reduces oxidized methionine residues to maintain protein function. Surprisingly, loss of MsrA/B does not increase sensitivity to hydrogen peroxide or paraquat‐induced oxidative stress in Bacillus anthracis Sterne.
Aeron B. Pennington, Salina Hona, Josey I. Austin, Kelsey C. Waite, Mikaela D. Stewart, Shauna M. McGillivray   +5 more
wiley   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

Advanced Science, Volume 13, Issue 14, 9 March 2026.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang, Roy S. K. Walker, Anwar Sunna, Tracie J. Barber, Ming Li   +4 more
wiley   +1 more source

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 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

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

Epidemiologia molecular de Haemophilus parasuis Molecular epidemiology of Haemophilus parasuis

Ciência Rural, 2009
A maioria dos estudos epidemiológicos envolvendo Haemophilus parasuis isolados de rebanhos suínos brasileiros se baseia em sorotipagem. Entretanto, uma alta porcentagem de amostras não é sorotipável.
Núbia Resende de Macêdo, Simone Rodrigues Oliveira, Andrey Pereira Lage, Roberto Maurício Carvalho Guedes   +3 more
doaj