Results 61 to 70 of about 3,499 (179)

Intradermal vaccination for Mycoplasma hyopneumoniae

open access: yesJournal 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   +7 more
openaire   +1 more source

Epidemiology, Phylogenetic Divergence, and Differential Pathogenicity of Feline Respiratory Mycoplasma in China

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Mycoplasma felis (M. felis) is a wall‐less pathogen known to induce respiratory diseases in felines. Current research on respiratory M. felis infections is scant, lacking established typing system and nationwide epidemiological survey. This study investigated the prevalence of M.
Zijun Ye   +9 more
wiley   +1 more source

Regulation of gene expression in Mycoplasmas: contribution from Mycoplasma hyopneumoniae and Mycoplasma synoviae genome sequences

open access: yesGenetics and Molecular Biology, 2007
This report describes the transcription apparatus of Mycoplasma hyopneumoniae (strains J and 7448) and Mycoplasma synoviae, using a comparative genomics approach to summarize the main features related to transcription and control of gene expression in ...
Humberto Maciel França Madeira   +1 more
doaj   +1 more source

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

open access: yesTransboundary 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   +9 more
wiley   +1 more source

Comprehensive Review of Blood Collection Techniques in Swine: Practical Guidelines for Veterinary Practice

open access: yesVeterinary Medicine International, Volume 2026, Issue 1, 2026.
Swine veterinary practice involves a range of invasive procedures, including venipuncture and catheterization, for diagnostic, therapeutic, and epidemiological purposes. With the global expansion of pig production and the growing need for effective health monitoring, particularly in the context of infectious disease control programs, such as Aujeszky’s
Giusy Romano   +7 more
wiley   +1 more source

Detection and quantification of intergenic transcription in Mycoplasma hyopneumoniae [PDF]

open access: yesMicrobiology, 2010
Mycoplasmas are thought to control gene expression through simple mechanisms. The switching mechanisms needed to regulate transcription during significant environmental shifts do not seem to be required for these host-adapted organisms. Mycoplasma hyopneumoniae, a swine respiratory pathogen, undergoes differential gene expression, but as for all ...
Stuart W, Gardner, F Chris, Minion
openaire   +2 more sources

Animal Welfare‐Friendly Noninvasive Oral Fluid in Swine Diagnostics: Current Applications in Disease Monitoring, Key Challenges and Future Directions

open access: yesVeterinary Medicine International, Volume 2026, Issue 1, 2026.
The integration of oral fluid (OF) sampling into veterinary diagnostics represents a significant shift in animal herd health monitoring, offering a noninvasive alternative to traditional blood‐based methods. OF, predominantly composed of saliva, mucosal transudate and plasma‐derived components, contains immunoglobulins, acute‐phase proteins and nucleic
Chandra Shaker Chouhan   +4 more
wiley   +1 more source

Silica Nanoparticles as Multifunctional Platforms for Vaccine Delivery and Immune Modulation in Infectious Diseases

open access: yesAdvanced NanoBiomed Research, Volume 5, Issue 12, December 2025.
Overview of the use of silica nanoparticles in vaccines against pathogens. Different kinds of vaccines against infectious diseases are currently using solid or mesoporous silica nanoparticles in their formulation. Silica microparticles and nanoparticles (SiNPs) have been studied as vehicles for vaccines.
Noe Juvenal Mendoza‐Ramírez   +3 more
wiley   +1 more source

Aspectos patológicos e microbiológicos das doenças respiratórias em suínos de terminação no Brasil

open access: yesPesquisa Veterinária Brasileira, 2015
Resumo: Para avaliação dos aspectos patológicos e microbiológicos de casos clínicos de doenças respiratórias em suínos de terminação foram analisados 75 suínos doentes oriundos de 36 lotes.
Marcos A.Z. Morés   +6 more
doaj   +1 more source

Evaluation of Transport Time on Stress Biomarkers in Pigs

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
The results of the study demonstrate that neither a transportation time of 1 h and 45 min (Group 1) nor a transportation time of 8 h (Group 2) has a negative impact on the animals. Serum cortisol was relatively unchanged, both between pre‐ and post‐transportation samples, as well as between groups. ABSTRACT Transportation of pigs may be associated with
Sarah Currie   +4 more
wiley   +1 more source

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