Results 41 to 50 of about 3,499 (179)

Genes involved in translation of Mycoplasma hyopneumoniae and Mycoplasma synoviae

open access: yesGenetics and Molecular Biology, 2007
This is a report on the analysis of genes involved in translation of the complete genomes of Mycoplasma hyopneumoniae strain J and 7448 and Mycoplasma synoviae.
Mônica de Oliveira Santos   +3 more
doaj   +1 more source

Detection of Mycoplasma hyopneumoniae in Pigs in Turkey

open access: yesTurkish Journal of Veterinary & Animal Sciences, 2009
Mycoplasma hyopneumoniae is the primary agent of enzootic pneumonia in pigs. The aim of this study was to investigate the occurrence of M. hyopneumoniae in pigs raised in Turkey. Samples were obtained from the lungs of 286 pigs, which had already been separated from the carcasses at slaughter.
Bagcigil, Arzu Funda   +2 more
openaire   +3 more sources

Porcine circovirus 2 vaccination timing was not associated with piglets’ serological response

open access: yesVeterinary Record, EarlyView.
Abstract Background The development of immunity in pigs starts in utero, but piglets are born immunologically immature and rely on maternal antibodies. Weaning exposes piglets to multiple stressors, yet vaccination is commonly performed around weaning.
Lea Uotinen   +3 more
wiley   +1 more source

Protein nanoparticles assemble in plants, display antigenic viral peptides, and produce an epitope‐specific immune response

open access: yesThe FEBS Journal, Volume 293, Issue 7, Page 1891-1907, April 2026.
Current methods to control porcine reproductive and respiratory syndrome, a disease affecting pigs, are insufficient and a safer, more effective vaccine is needed. This study describes the design and plant production of a self‐assembling protein nanoparticle vaccine candidate against this disease.
Jordan T. VanderBurgt   +5 more
wiley   +1 more source

A Novel Lipoate-Protein Ligase, Mhp-LplJ, Is Required for Lipoic Acid Metabolism in Mycoplasma hyopneumoniae

open access: yesFrontiers in Microbiology, 2021
Lipoic acid is a conserved cofactor necessary for the activation of several critical enzyme complexes in the aerobic metabolism of 2-oxoacids and one-carbon metabolism. Lipoate metabolism enzymes are key for lipoic acid biosynthesis and salvage.
Jin Jin   +8 more
doaj   +1 more source

Pathogenesis and Transmission of a Reassorted H1 Influenza A Virus Detected in North American Swine

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 2, February 2026.
ABSTRACT Background The USDA influenza A virus in swine national surveillance plan identified an increase in the detection frequency of a group of swine 1A.1.1.3 hemagglutinin (HA) clade viruses. This change was associated with reassortment events that resulted in new neuraminidase (NA) gene pairings.
Débora B. Goulart   +8 more
wiley   +1 more source

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

open access: yesVeterinary 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   +6 more
doaj   +1 more source

Construction of Mycoplasma hyopneumoniae P97 Null Mutants

open access: yesFrontiers in Microbiology, 2021
Mycoplasma hyopneumoniae is the causative agent of enzootic pneumonia, a world-wide problem in the pig industry. This disease is characterized by a dry, non-productive cough, labored breathing, and pneumonia.
Jeannett M. Clampitt   +2 more
doaj   +1 more source

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

open access: yesTransboundary 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   +7 more
wiley   +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

open access: yesRevista 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   +7 more
doaj   +1 more source

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