Results 61 to 70 of about 5,076 (215)

Intradermal vaccination for Mycoplasma hyopneumoniae

Journal of Swine Health and Production, 2005
Objectives: To evaluate the ability of needleless intradermal (ID) vaccines to induce protection against clinical disease and to compare the serological response of pigs to intramuscular (IM) and ID vaccination with Mycoplasma hyopneumoniae bacterins.
Gary Jones, Vicki Rapp-Gabrielson, Rebecca Wilke, Eileen Thacker, Brad Thacker, Linda Gergen, Diane Sweeney, Terri Wasmoen   +7 more
openaire   +1 more source

Incomplete autophagy promotes the proliferation of Mycoplasma hyopneumoniae through the JNK and Akt pathways in porcine alveolar macrophages

Veterinary Research, 2022
Autophagy is an important conserved homeostatic process related to nutrient and energy deficiency and organelle damage in diverse eukaryotic cells and has been reported to play an important role in cellular responses to pathogens and bacterial ...
Yukang Wen, Zhengkun Chen, Yaqin Tian, Mei Yang, Qingshuang Dong, Yujiao Yang, Honglei Ding   +6 more
doaj   +1 more source

Etude de la cinétique d'infection en élevage porcin par Mycoplasma hyopneumoniae. Approche transversale et longitudinale. Conséquences sur le choix du moment optimal de la vaccination [PDF]

, 2005
Après une revue bibliographique sur la bronchopneumonie enzootique, les résultats d'une étude réalisée dans un élevage naisseur engraisseur sont présentés.
Faget, Laurent
core  

Concomitant Infection With Porcine circovirus 2 and Porcine Epidemic Diarrhea Virus Does Not Increase Enteritis Severity in Experimentally Infected Weaned Piglets

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Background Young pigs are often coinfected with porcine circovirus 2 (PCV2) and porcine epidemic diarrhea virus (PEDV). This study aimed to determine the impact of coinfection of pigs with PCV2 and PEDV. Forty 16‐day‐old crossbred mixed‐sex piglets were assigned to four groups (n = 10/group, NEG‐CONTROL, PCV2‐CONTROL, PCV2+PEDV, and PEDV‐CONTROL).
Priscilla F. Gerber, Jianqiang Zhang, Andrew Noel, Bin Wang, Yaowei Huang, Patrick G. Halbur, Tanja Opriessnig, Jizong Li   +7 more
wiley   +1 more source

Genetic and Respiratory Pathogenic Comparison of Two PRRSV‐2 Isolates Classified as Lineage Korean A and B

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine reproductive and respiratory syndrome virus (PRRSV) continues to cause substantial economic losses worldwide, and certain lineages circulate in specific countries. Lineage Korean A (LKA), B (LKB), and C (LKC) have been reported exclusively in Korea. However, studies on LKA and LKB have been limited to strains isolated before 2015. In this study,
Hyejin Na, Chanhee Chae, Nan-hua Chen
wiley   +1 more source

Serological monitoring for Mycoplasma hyopneumoniae in swine, from birth to 14 weeks old.

, 2022
RESUMEN: Las enfermedades respiratorias se consideran uno de los problemas de salud animal más importantes en la producción porcina. El Mycoplasma hyopneumoniae es el agente bacteriano primario más importante, con baja mortalidad, disminución de la ...
Suikan, Francisco, Aricapa, Hector Jaime, Martínez, Juan Manuel, Jaramillo, Alberto   +3 more
core  

Improving Mycoplasma hyopneumoniae diagnostic capabilities by harnessing the infection dynamics [PDF]

, 2022
Mycoplasma hyopneumoniae remains one of the most problematic bacterial pathogens for pig production. Despite an abundance of observational and laboratory testing capabilities for this organism, diagnostic interpretation of test results can be challenging
Pieters, Maria, Garcia Morante, Beatriz, Maes, Dominiek, Sponheim, Amanda Amanda, Betlach, Alyssa M., Sponheim, Amanda, Canturri, Albert, Garcia-Morante, Beatriz, Sibila, Marina   +8 more
core   +1 more source

Development of Magnetic Particle–Based Chemiluminescence Immunoassays for Detecting PCV2 VLP‐ and Rep‐Specific Antibodies and Their Combined Use for Immune Evaluation and Replication‐Associated Exposure Assessment

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine circovirus 2 (PCV2) remains a major swine pathogen, and interpretation of capsid protein (Cap)–based serology is challenging in vaccinated populations because vaccine‐induced Cap antibodies overlap with replication‐associated serological signals.
Mingxi Gou, Xiaoqing Song, Jie Fan, Zhixiong Chen, Zihao Kuang, Mengyao Lu, Zhongxin Fan, Meng Ge, Zhong Peng   +8 more
wiley   +1 more source

Intra-Species and Inter-Species Differences in Cytokine Production by Porcine Antigen-Presenting Cells Stimulated by Mycoplasma hyopneumoniae, M. hyorhinis, and M. flocculare

Pathogens, 2019
Mycoplasma hyorhinis and M. flocculare are commonly co-isolated with M. hyopneumoniae (primary agent of swine enzootic pneumonia) in gross pneumonia-like lesions, but their involvement in the disease process remains unknown.
Sarah Fourour, Corinne Marois-Créhan, Léa Martelet, Christelle Fablet, Isabelle Kempf, Marcelo Gottschalk, Mariela Segura   +6 more
doaj   +1 more source

Frecuencia de M. hyopneumoniae, M. hyorhinis y M. hyosynoviae en muestras nasales y de pulmón de cerdos con síntomas de neumonía enzoótica porcina

Revista Mexicana de Ciencias Pecuarias, 2020
M. hyopneumoniae, M. hyorhinis y M. hyopsynoviae son especies genéticamente relacionadas del género Mycoplasma que afectan la producción porcina. El objetivo de este trabajo fue el aislamiento e identificación por PCR de M. hyopneumoniae, M.
Rosa Elena Miranda Morales, Veronica Rojas Trejo, Luis Enrique López-Cerino, Erika Margarita Carrillo Casas, Rosa Elena Sarmiento Silva, María Elena Trujillo Ortega, Rolando Beltrán Figueroa, Francisco José Trigo Tavera   +7 more
doaj   +1 more source