Results 91 to 100 of about 922 (163)

Development and Field Validation of a Double‐Antigen Sandwich Colloidal Gold Immunochromatographic Strip for Detection of Toxoplasma gondii Antibodies in Multiple Host Species

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Toxoplasmosis, a globally prevalent zoonosis caused by Toxoplasma gondii (T. gondii), poses major threats to both human and animal health, leading to reproductive losses in livestock and severe disease in immunocompromised individuals. Although enzyme‐linked immunosorbent assay (ELISA) and PCR are widely used for diagnosis and surveillance, they may be
Xin Mu, Chen Chen, Xianglin Pu, Lixin Xu, Mingmin Lu, Ruofeng Yan, Xiangrui Li, Xiaokai Song, Kamani Joshua   +8 more
wiley   +1 more source

The Quadruplex Real‐Time PCR Assay for Simultaneous Detection of GETV, PRRSV, JEV, and PCV2 in Swine

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
This study aimed to establish a quadruplex real‐time PCR assay for the simultaneous detection of Getah virus (GETV), Porcine reproductive and respiratory syndrome virus (PRRSV), Japanese encephalitis virus (JEV), and Porcine circovirus type 2 (PCV2).
Haojie Wang, Lihong Xue, Bowen Shan, Shuyan Wu, Tongqin An, Changqing Yu, Changyou Xia, He Zhang, Taotao Yang   +8 more
wiley   +1 more source

Rapid and simple detection of Glaesserella parasuis in synovial fluid by recombinase polymerase amplification and lateral flow strip

BMC Veterinary Research, 2019
Background Glaesserella parasuis (G. parasuis) is an influential pathogen of the pig, which induces high morbidity and mortality in naive pig populations in the pig industry. Accurate and rapid detection of the agent is important for disease control.
Ting-ting Zhang, Meng-zhi Liu, Rong-huan Yin, Long-quan Yao, Bao-shan Liu, Ze-liang Chen   +5 more
doaj   +1 more source

The Role of Antibodies Against the Crude Capsular Extract in the Immune Response of Porcine Alveolar Macrophages to In Vitro Infection of Various Serovars of Glaesserella (Haemophilus) parasuis

Frontiers in Immunology, 2021
In Glässer’s disease outbreaks, Glaesserella (Haemophilus) parasuis has to overcome the non-specific immune system in the lower respiratory tract, the alveolar macrophages.
Katarína Matiašková, Lenka Kavanová, Pavel Kulich, Jan Gebauer, Kateřina Nedbalcová, Hana Kudláčková, Radek Tesařík, Martin Faldyna, Martin Faldyna   +8 more
doaj   +1 more source

Caracterización molecular de glaesserella (haemophilus) parasuis de aislamientos realizados a partir de casos clínicos en cerdos.

, 2021
Glaesserella parasuis es una bacteria gram negativa pequeña, miembro de la familia Pasteurellaceae, que requiere del factor V (nicotidamina adenina dinucleótido) para crecer en cultivo.
Ferrari, Giuliana
core  

Generation of an Etiology Index Based on Confirmed Tissue Diagnosis Data to Assess Endemic Swine Etiology Activity in the United States of America

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Global pork production has increased substantially over the past few decades, making swine a critical source of animal protein. However, endemic diseases in pigs continue to pose significant challenges to animal health, productivity, and food security. Several etiologies affect farm‐level performance and have broader implications for zoonotic risks and
Guilherme A. Cezar, Danyang Zhang, Rodger G. Main, Eric R. Burrough, Rafael R. Nicolino, Maria Rodrigues da Costa, Gustavo Silva, Daniel C. L. Linhares, Giovani Trevisan, Kamani Joshua   +9 more
wiley   +1 more source

Investigating the relationship between antimicrobial susceptibility and serovar of Glaesserella parasuis

, 2023
Abstract Background Glaesserella parasuis (G. parasuis) is the causative agent of Glässer’s disease and causes severe economic losses in the swine industry. Vaccination and antimicrobial therapy are crucial to Glässer’s disease prevention and control, and antimicrobial resistance (AMR) is an important issue.
Wei-Hao Lin, Cheng-Yao Yang, Chuen-Fu Lin, Chao-Nan Lin, Ming-Tang Chiou   +4 more
openaire   +1 more source

Effect of Vaccination against Glässer’s Disease in a Farm Suffering from Polyserositis in Weaned Pigs

Veterinary Sciences, 2022
Polyserositis mostly affects 4–8 weeks old piglets and is usually caused by Glaesserella parasuis, and/or Streptococcus suis, and/or Mycoplasma hyorhinis. The present study aimed to investigate the prevalence and etiology of polyserositis in a tricky pig
Jasmine Hattab, Giuseppe Marruchella, Abigail Rose Trachtman, Luigino Gabrielli, Nicola Bernabò, Francesco Mosca, Pietro Giorgio Tiscar   +6 more
doaj   +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

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