Results 11 to 20 of about 611 (152)

LTB-R1: an alternative to swine mycoplasmal pneumoniae control [PDF]

Brazilian Journal of Microbiology, 2003
Mycoplasmal pneumoniae is the main respiratory disease in swine. The most efficient way to control it is through the use of vaccines (bacterins), whose production cost is high. The objective of this work was to develop a new alternative for controlling Swine Mycoplasmal Pneumoniae, based on a recombinant subunit vaccine containing the R1 region of P97 ...
Conceição, Fabrício Rochedo, Michelon, André, Michelon, Marcelo, Cerqueira, Gustavo Maia de, Dellagostin, Odir Antonio   +4 more
core   +8 more sources

Prevention of respiratory diseases of pigs of viral-bacterial etiology in conditions of import substitution

Ветеринария сегодня
Introduction. Pig farming, as a fast-growing branch of animal husbandry, is capable of prompt achieving a significant increase in the production of pork with high nutritional properties and biological value.
T. V. Mikhaleva, S. S. Konnova
doaj   +3 more sources

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   +2 more sources

Extracellular Actin Is a Receptor for Mycoplasma hyopneumoniae [PDF]

Frontiers in Cellular and Infection Microbiology, 2018
Mycoplasma hyopneumoniae, an agriculturally important porcine pathogen, disrupts the mucociliary escalator causing ciliostasis, loss of cilial function, and epithelial cell death within the porcine lung.
Benjamin B. A. Raymond, Ranya Madhkoor, Ina Schleicher, Cord C. Uphoff, Lynne Turnbull, Cynthia B. Whitchurch, Manfred Rohde, Matthew P. Padula, Matthew P. Padula, Steven P. Djordjevic, Steven P. Djordjevic   +10 more
doaj   +2 more sources

Diagnostics and control of mycoplasmal pneumonia (Mycoplasma hyopneumoniae) in farrow-to-finish swine herds

, 2016
Mycoplasmal pneumonia caused by Mycoplasma hyopneumoniae (Mhyo) is an important respiratory pig disease that causes severe economic losses to swine industry. It is considered to be most common porcine respiratory disease in commercial swine farms, with low mortality but high morbidity.
Prodanov-Radulović, Jasna, Petrović, Tamaš, Stojanov, Igor, Lupulović, Diana, Maričić, Doroteja, Petrović, Jelena, Bojkovski, Jovan   +6 more
openaire   +2 more sources

Identification of Nonsynonymous SNPs in Immune-Related Genes Associated with Pneumonia Severity in Pigs. [PDF]

Genes (Basel)
We previously showed that several polymorphisms in genes encoding pattern recognition receptors that cause amino acid substitutions alter pathogen recognition ability and disease susceptibility in pigs.
Shinkai H, Suzuki K, Itoh T, Yoshioka G, Takenouchi T, Kitazawa H, Uenishi H.   +6 more
europepmc   +2 more sources

Genome‐wide detection of changes in allelic frequency in Landrace pigs selected for resistance to mycoplasma pneumonia of swine

Animal Science Journal, Volume 94, Issue 1, January/December 2023., 2023
Abstract Closed‐pig line breeding could change the genetic structure at a genome‐wide scale because of the selection in a pig breeding population. We investigated the changes in population structure among generations at a genome‐wide scale and the selected loci across the genome by comparing the observed and expected allele frequency changes in ...
Yoshinobu Uemoto, Kasumi Ichinoseki, Toshimi Matsumoto, Nozomi Oka, Hironori Takamori, Hiroshi Kadowaki, Chihiro Shibata, Eisaku Suzuki, Toshihiro Okamura, Hisashi Aso, Haruki Kitazawa, Masahiro Satoh, Hirohide Uenishi, Keiichi Suzuki   +13 more
wiley   +1 more source

A field efficacy trial of a trivalent vaccine containing porcine circovirus type 2a and 2b, and Mycoplasma hyopneumoniae in three herds

Veterinary Medicine and Science, Volume 8, Issue 2, Page 578-590, March 2022., 2022
Abstract Background This field trial was designed to evaluate the efficacy of a new trivalent vaccine containing porcine circovirus type 2a and 2b (PCV2a/b), and Mycoplasma hyopneumoniae at three independent locations. Methods Three farms were selected based on their history of PCV2 and M. hyopneumoniae co‐infection.
Hyungmin Um, Siyeon Yang, Taehwan Oh, Hyejean Cho, Kee Hwan Park, Jeongmin Suh, Chanhee Chae   +6 more
wiley   +1 more source

Field evaluation of a sing‐dose bivalent vaccine of porcine circovirus type 2b and Mycoplasma hyopneumoniae

Veterinary Medicine and Science, Volume 7, Issue 3, Page 755-765, May 2021., 2021
Bivalent vaccine was effective in improving growth performance and protecting pigs against PCV2d and M. hyopneumoniae infection under field conditions. Abstract Background The field efficacy of a bivalent vaccine containing porcine circovirus type 2b (PCV2b) and Mycoplasma hyopneumoniae was evaluated on three pig farms.
Siyeon Yang, Yongjun Ahn, Taehwan Oh, Hyejean Cho, Kee Hwan Park, Chanhee Chae   +5 more
wiley   +1 more source

Genome-wide association studies for production, respiratory disease, and immune-related traits in Landrace pigs

Scientific Reports, 2021
Identification of a quantitative trait locus (QTL) related to a chronic respiratory disease such as Mycoplasmal pneumonia of swine (MPS) and immune-related traits is important for the genetic improvement of disease resistance in pigs.
Yoshinobu Uemoto, Kasumi Ichinoseki, Toshimi Matsumoto, Nozomi Oka, Hironori Takamori, Hiroshi Kadowaki, Chihiro Kojima-Shibata, Eisaku Suzuki, Toshihiro Okamura, Hisashi Aso, Haruki Kitazawa, Masahiro Satoh, Hirohide Uenishi, Keiichi Suzuki   +13 more
doaj   +1 more source