Results 1 to 10 of about 447,746 (361)

Research on Seasonal Disease Warning Methods for Northern Winter Sheep Based on Ear-Base Temperature [PDF]

Animals
The temperature at the base of the ear is highly correlated with the core body temperature of sheep and responds sensitively to febrile conditions, making it a valuable indicator of sheep health.
Jianzhao Zhou, Runjie Jiang, Dongsheng Xie, Tesuya Shimamura   +3 more
doaj   +2 more sources

Experimental inoculation of chicken broilers with C. gallinacea strain 15-56/1

Scientific Reports, 2021
Chlamydia gallinacea is one of the new Chlamydia species, encountered predominantly in birds and occasionally in cattle, and its dissemination, pathogenicity and zoonotic potential have not yet been fully elucidated.
Monika Szymańska-Czerwińska, Agnieszka Jodełko, Kinga Zaręba-Marchewka, Krzysztof Niemczuk   +3 more
doaj   +1 more source

New insight on chlamydiae

Journal of Veterinary Research, 2023
This article provides an overview of the current knowledge on chlamydiae, which are intracellular bacteria belonging to the Chlamydiaceae family. Whole-genome sequencing leads to great increases in the available data about Chlamydia spp.
Szymańska-Czerwińska Monika, Zaręba-Marchewka Kinga, Niemczuk Krzysztof   +2 more
doaj   +1 more source

Screening for Coxiella burnetii in dairy cattle herds in Poland

Journal of Veterinary Research, 2022
The intracellular bacterium Coxiella burnetii is the aetiological agent of Q fever, a zoonosis affecting many animal species worldwide. Cattle and small ruminants are considered the major reservoirs of the bacteria and they shed it through multiple ...
Szymańska-Czerwińska Monika, Jodełko Agnieszka, Osiński Zbigniew, Niemczuk Krzysztof   +3 more
doaj   +1 more source

Molecular detection of Coxiella burnetii in small ruminants and genotyping of specimens collected from goats in Poland

BMC Veterinary Research, 2021
Background Coxiella burnetii is the etiological agent of Q fever, a zoonosis affecting many animal species including sheep and goats. The aims of this study were to evaluate the shedding of Coxiella burnetii in small ruminant herds and to identify the ...
Agnieszka Jodełko, Monika Szymańska-Czerwińska, Jolanta Grażyna Rola, Krzysztof Niemczuk   +3 more
doaj   +1 more source

Chlamydiae – what’s new?

Journal of Veterinary Research, 2020
This paper provides an overview of the current knowledge of chlamydiae. These intracellular microorganisms belonging to the Chlamydiaceae family are widely distributed throughout the world.
Zaręba-Marchewka Kinga, Szymańska-Czerwińska Monika, Niemczuk Krzysztof   +2 more
doaj   +1 more source

Recent Developments in Vaccines for Bovine Mycoplasmoses Caused by Mycoplasma bovis and Mycoplasma mycoides subsp. mycoides

Vaccines, 2021
Two of the most important diseases of cattle are caused by mycoplasmas. Mycoplasma bovis is a world-wide bovine pathogen that can cause pneumonia, mastitis and arthritis. It has now spread to most, if not all, cattle-rearing countries.
Katarzyna Dudek, Ewelina Szacawa, Robin A. J. Nicholas   +2 more
doaj   +1 more source

A pilot study on the effect of a novel feed additive containing exogenous enzymes, acidifiers, sodium butyrate and silicon dioxide nanoparticles on selected cellular immune indices and body weight gains of calves

Journal of Veterinary Research, 2021
The rearing of calves is a difficult period for farmers due to health problems to which the animals are prone this time. Since the use of antibiotics as growth promoters has been forbidden, various innovative feed additives have been tested in many ...
Szacawa Ewelina, Dudek Katarzyna, Bednarek Dariusz, Pieszka Marek, Bederska-Łojewska Dorota   +4 more
doaj   +1 more source

The Effect of Pegbovigrastim Injection on Phagocytic and Oxidative Burst Activities of Peripheral Blood Granulocytes and Monocytes in Calves Challenged with Mycoplasma bovis

Pathogens, 2022
Mycoplasma bovis (M. bovis) is an important pathogen affecting cattle, causing various diseases including pneumonia which mainly occurring in calves. Control of M.
Katarzyna Dudek, Ewelina Szacawa, Magdalena Wasiak, Dariusz Bednarek, Michał Reichert   +4 more
doaj   +1 more source

Mycoplasma bovis Infections—Occurrence, Diagnosis and Control

Pathogens, 2020
Mycoplasma bovis is a cause of bronchopneumonia, mastitis and arthritis but may also affect other main organs in cattle such us the eye, ear or brain. Despite its non-zoonotic character, M. bovis infections are responsible for substantial economic health
Katarzyna Dudek, Robin A. J. Nicholas, Ewelina Szacawa, Dariusz Bednarek   +3 more
doaj   +1 more source