Comparing Occurrence of Bovine Respiratory Pathogens Detected by High-Throughput Real-Time PCR in Nasal Swabs and Non-Endoscopic Bronchoalveolar Lavage Samples from Dairy and Veal Calves

Autor: Nina Dam Otten, Nicole Bakkegård Goecke, Anne Marie Michelsen, Liza Rosenbaum Nielsen, Nynne Capion, Henrik Læssøe Martin, Bodil Højlund Nielsen, Lars Erik Larsen, Mette Bisgaard Petersen

Publikováno v: Pathogens, Vol 13, Iss 6, p 479 (2024)

This study aimed to enhance our understanding of the agreement between two sampling methods for the detection of bovine respiratory disease (BRD) pathogens in calves using high-throughput real-time qPCR (ht-RT-qPCR). In total, 233 paired nasal swab (

Externí odkaz: https://doaj.org/article/34f095727fde4f9f8dc09e8c9410e9ce

Field Experience of Antibody Testing against Mycoplasma bovis in Adult Cows in Commercial Danish Dairy Cattle Herds

Autor: Mette Bisgaard Petersen, Lars Pedersen, Lone Møller Pedersen, Liza Rosenbaum Nielsen

Publikováno v: Pathogens, Vol 9, Iss 8, p 637 (2020)

Mycoplasma bovis in cattle is difficult to diagnose. Recently, the ID screen® mycoplasma bovis indirect ELISA (ID screen) was commercially released by IDVet. The objectives of this study were to: (1) gain and share experience of using the ID screen

Externí odkaz: https://doaj.org/article/8ebc85730d4045379439d0d7bc42cd3b

Increased incidence rate of undesired early heifer departure in Mycoplasma bovis-antibody positive Danish dairy cattle herds

Autor: Liza Rosenbaum Nielsen, Kaspar Krogh, Mette Bisgaard Petersen, Annette Kjær Ersbøll

Publikováno v: Petersen, M B, Ersbøll, A K, Krogh, K & Nielsen, L R 2019, ' Increased incidence rate of undesired early heifer departure in Mycoplasma bovis-antibody positive Danish dairy cattle herds ', Preventive Veterinary Medicine, vol. 166, pp. 86-92 . https://doi.org/10.1016/j.prevetmed.2019.03.013

Mycoplasma bovis infections cause disease and production losses in cattle worldwide. The long-term consequences are not well described despite being important for management decisions during and after disease outbreaks. We investigated the associatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b11fe11cee8c9652b4cf6b713821141
https://doi.org/10.1016/j.prevetmed.2019.03.013

A longitudinal observational study of the dynamics of Mycoplasma bovis antibodies in naturally exposed and diseased dairy cows

Autor: Matthew J. Denwood, Mette Bisgaard Petersen, Jeanette Pedersen, Dinah L Holm, Liza Rosenbaum Nielsen

Publikováno v: Journal of Dairy Science. 101:7383-7396

Mycoplasma bovis is an important pathogen causing disease and substantial economic losses in cattle. However, knowledge of the dynamics of antibody responses in individual cows in the face of an outbreak is currently extremely limited. The use of com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cae51bb9a4f9462b5908220710bcb0a
https://doi.org/10.3168/jds.2017-14340

Mycoplasma bovis antibody dynamics in naturally exposed dairy calves according to two diagnostic tests

Autor: Philip F. Markham, Glenn F. Browning, Mette Bisgaard Petersen, Matthew J. Denwood, Nadeeka K. Wawegama, Liza Rosenbaum Nielsen

Publikováno v: BMC Veterinary Research
BMC Veterinary Research, Vol 14, Iss 1, Pp 1-10 (2018)
Petersen, M B, Wawegama, N K, Denwood, M, Markham, P F, Browning, G F & Nielsen, L R 2018, ' Mycoplasma bovis antibody dynamics in naturally exposed dairy calves according to two diagnostic tests ', BMC Veterinary Research, vol. 14, no. 1, 258 . https://doi.org/10.1186/s12917-018-1574-1

Background Inexpensive and convenient diagnostic tests for use in clinical work and for the surveillance of infection with Mycoplasma bovis are in demand. The objective of this longitudinal field study was to gain knowledge about the dynamics of anti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cac1b61e3aa98d695d1d26cc8f4e0c43
http://europepmc.org/articles/PMC6117878