Results 41 to 50 of about 26,154 (226)

Resilience of swine nasal microbiota to influenza A virus challenge in a longitudinal study

Veterinary Research, 2023
Influenza A virus (IAV) is an important contributing pathogen of porcine respiratory disease complex (PRDC) infections. Evidence in humans has shown that IAV can disturb the nasal microbiota and increase host susceptibility to bacterial secondary ...
Samantha J. Hau, Daniel W. Nielsen, Kathy T. Mou, David P. Alt, Steven Kellner, Susan L. Brockmeier   +5 more
doaj   +1 more source

The Novel Porcine Parvoviruses: Current State of Knowledge and Their Possible Implications in Clinical Syndromes in Pigs

Viruses, 2023
Parvoviruses (PVs) affect various animal species causing different diseases. To date, eight different porcine parvoviruses (PPV1 through PPV8) are recognized in the swine population, all of which are distributed among subfamilies and genera of the ...
Diana S. Vargas-Bermudez, Jose Dario Mogollon, Camila Franco-Rodriguez, Jairo Jaime   +3 more
doaj   +1 more source

Evaluation of the efficacy of a trivalent vaccine mixture against a triple challenge with Mycoplasma hyopneumoniae, PCV2, and PRRSV and the efficacy comparison of the respective monovalent vaccines against a single challenge

BMC Veterinary Research, 2019
Background The objective of this study was to assess the efficacy of a trivalent vaccine mixture and compare it to the respective monovalent vaccines against Mycoplasma hyopneumoniae, porcine circovirus type 2 (PCV2), and porcine reproductive and ...
Taehwan Oh, Kee Hwan Park, Siyeon Yang, Jiwoon Jeong, Ikjae Kang, Changhoon Park, Chanhee Chae   +6 more
doaj   +1 more source

The effect of infection order of porcine circovirus type 2 and porcine reproductive and respiratory syndrome virus on dually infected swine alveolar macrophages

BMC Veterinary Research, 2012
Background Concurrent infection with porcine circovirus type 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) is known as one of the major causes for porcine respiratory disease complex (PRDC).
Tsai Yi-Chieh, Chang Hui-Wen, Jeng Chian-Ren, Lin Tsang-Long, Lin Chun-Ming, Wan Cho-Hua, Pang Victor   +6 more
doaj   +1 more source

Efficacy of a novel bivalent vaccine containing porcine circovirus type 2d and Mycoplasma hyopneumoniae against a dual PCV2d and Mycoplasma hyopneumoniae challenge

Frontiers in Veterinary Science, 2023
BackgroundInformation on efficacy of a novel bivalent vaccine containing porcine circovirus type 2d (PCV2d) and Mycoplasma hyopneumoniae.ObjectiveTo evaluate bivalent vaccine for efficacy under experimental conditions.AnimalsClinically healthy 35 weaned ...
Sehyeong Ham, Jeongmin Suh, Taehwan Oh, Chonghan Kim, Byoung-Joo Seo, Chanhee Chae   +5 more
doaj   +1 more source

Efficacy Studies against PCV-2 of a New Trivalent Vaccine including PCV-2a and PCV-2b Genotypes and Mycoplasma hyopneumoniae When Administered at 3 Weeks of Age

Vaccines, 2022
This study aimed to evaluate the efficacy of a new trivalent vaccine containing inactivated Porcine Circovirus 1-2a and 1-2b chimeras and a Mycoplasma hyopneumoniae bacterin administered to pigs around 3 weeks of age.
Patricia Pleguezuelos, Marina Sibila, Carla Ramírez, Rosa López-Jiménez, Diego Pérez, Eva Huerta, Anna Maria Llorens, Mónica Pérez, Florencia Correa-Fiz, José Carlos Mancera Gracia, Lucas P. Taylor, Jennifer Smith, Meggan Bandrick, Stasia Borowski, Gillian Saunders, Joaquim Segalés, Sergio López-Soria, Maria Fort, Mónica Balasch   +18 more
doaj   +1 more source

Efficacy Studies of a Trivalent Vaccine Containing PCV-2a, PCV-2b Genotypes and Mycoplasma hyopneumoniae When Administered at 3 Days of Age and 3 Weeks Later against Porcine Circovirus 2 (PCV-2) Infection

Vaccines, 2022
Four studies under preclinical and clinical conditions were performed to evaluate the efficacy of a new trivalent vaccine against Porcine circovirus 2 (PCV-2) infection.
Patricia Pleguezuelos, Marina Sibila, Raúl Cuadrado-Matías, Rosa López-Jiménez, Diego Pérez, Eva Huerta, Mónica Pérez, Florencia Correa-Fiz, José Carlos Mancera-Gracia, Lucas P. Taylor, Stasia Borowski, Gillian Saunders, Joaquim Segalés, Sergio López-Soria, Mònica Balasch   +14 more
doaj   +1 more source

Efficacy Evaluation of a Bivalent Vaccine Containing Porcine Circovirus Type 2b and Mycoplasma hyopneumoniae Against an Experimental Dual Challenge

Frontiers in Veterinary Science, 2021
The purpose of this study was to evaluate the efficacy of a new, single-dose bivalent vaccine containing porcine circovirus type 2b (PCV2b) and Mycoplasma hyopneumoniae against a dual PCV2b and M. hyopneumoniae challenge. At −25 days post challenge (dpc,
Yongjun Ahn, Siyeon Yang, Taehwan Oh, Kee Hwan Park, Hyejean Cho, Jeongmin Suh, Chanhee Chae   +6 more
doaj   +1 more source

Immunology of the Porcine Respiratory Disease Complex

Veterinary Clinics of North America: Food Animal Practice, 2001
PRDC is a multifactorial respiratory syndrome that includes several respiratory pathogens. As can be observed in this article, although the pathogenesis of some of the respiratory pathogens of pigs is fairly well defined, the host response and the immune response necessary to control the pathogen often remain unclear.
openaire   +2 more sources

Associations between Pleurisy and the Main Bacterial Pathogens of the Porcine Respiratory Diseases Complex (PRDC)

Animals, 2023
Porcine Respiratory Diseases Complex (PRDC) is a multifactorial disease that involves several bacterial pathogens, including Mycoplasma hyopneumoniae (M. hyopneumoniae), Actinobacillus pleuropneumoniae (A. pleuropneumoniae), Pasteurella multocida (P. multocida), Glaesserella parasuis (G. parasuis), and Streptococcus suis (S. suis).
Fernando Antônio Moreira Petri, Geovana Coelho Ferreira, Laíza Pinto Arruda, Clarisse Sena Malcher, Gabriel Yuri Storino, Henrique Meiroz de Souza Almeida, Karina Sonalio, Daniela Gomes da Silva, Luís Guilherme de Oliveira   +8 more
openaire   +3 more sources