Results 1 to 10 of about 164,937 (264)

Effectiveness of two intramuscular combined vaccines for the control of Mycoplasma hyopneumoniae and porcine circovirus type 2 in growing pigs: a randomized field trial

Porcine Health Management, 2021
Background Mycoplasma hyopneumoniae and Porcine circovirus type 2 are two economically important pathogens affecting growing pigs. Control and prevention of both diseases can be accomplished by vaccination, together with biosecurity and good management ...
Gwenaël Boulbria, Sophie Brilland, Charlotte Teixeira-Costa, Mathieu Brissonnier, Mathieu Charles, Nathalie Capdevielle, Valérie Normand, Franck Bouchet, Pauline Berton, Roman Krejci, Arnaud Lebret   +10 more
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Detection of a Novel African Swine Fever Virus with Three Large-Fragment Deletions in Genome, China

Microbiology Spectrum, 2022
We reported a novel African swine fever virus (ASFV) strain that had a three-large-fragment deletion and unique variations in genome. This isolate displayed a nonhemadsorbing phenotype and had homogeneous proliferation compared with the wild-type ASFV ...
Yankuo Sun, Zhiying Xu, Han Gao, Sijia Xu, Jing Liu, Jiabao Xing, Qiyuan Kuang, Yang Chen, Heng Wang, Guihong Zhang   +9 more
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Haematological reference intervals of sows at end gestation in ten French herds, the impact of parity on haematological parameters and the consequences on reproductive performance

Porcine Health Management, 2021
Background Changes in haematological values occur during the reproductive cycle. In veterinary swine practice, haematological reference intervals for this period are scarce.
Gwenaël Boulbria, Charlotte Teixeira Costa, Valérie Normand, Véronique Bachy, Daphné Rochel, Mathieu Brissonnier, Pauline Berton, Franck Bouchet, Arnaud Lebret   +8 more
doaj   +1 more source

PRRSV detection by qPCR in processing fluids and serum samples collected in a positive stable breeding herd following mass vaccination of sows with a modified live vaccine

Porcine Health Management, 2021
In the last two decades, in France, Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) stabilization protocols have been implemented using mass vaccination with a modified live vaccine (MLV), herd closure and biosecurity measures.
A. Lebret, P. Berton, V. Normand, I. Messager, N. Robert, F. Bouchet, M. Brissonnier, G. Boulbria   +7 more
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Comparison of qPCR and blood smear microscopy for the diagnosis of Mycoplasma suis in a French veterinary practice

Porcine Health Management, 2020
Mycoplasma suis (M. suis) is an haemotropic Mycoplasma that adheres and invades erythrocytes and is responsible for infectious anaemia of pigs. Infections with M. suis have been reported worldwide. Clinical signs after M.
Valérie Normand, Gwenaël Boulbria, Mathieu Brissonnier, Véronique Bachy, Pierre-Yves Moalic, Pauline Berton, Franck Bouchet, Arnaud Lebret   +7 more
doaj   +1 more source

Combined effects of functionally-oriented exercise regimens and nutritional supplementation on both the institutionalised and free-living frail elderly (double-blind, randomised clinical trial)

BMC Public Health, 2009
Background Consistently swelling proportion of the frail elderly within a modern society challenges the overstrained public health sector to provide both adequate medical care and comprehensive assistance in their multiple functional deficits of daily ...
Grodzicki Tomasz, Swine Christian, Zak Marek   +2 more
doaj   +1 more source

Gut microbiota affects the estrus return of sows by regulating the metabolism of sex steroid hormones

Journal of Animal Science and Biotechnology, 2023
Background Sex hormones play important roles in the estrus return of post-weaning sows. Previous studies have demonstrated a complex and bi-directional regulation between sex hormones and gut microbiota.
Min Liu, Jia Zhang, Yunyan Zhou, Shuqi Xiong, Mengqing Zhou, Lin Wu, Qin Liu, Zhe Chen, Hui Jiang, Jiawen Yang, Yuxin Liu, Yaxiang Wang, Congying Chen, Lusheng Huang   +13 more
doaj   +1 more source

Molecular subtyping of European swine influenza viruses and scaling to high-throughput analysis

Virology Journal, 2018
Background Swine influenza is a respiratory infection of pigs that may have a significant economic impact in affected herds and pose a threat to the human population since swine influenza A viruses (swIAVs) are zoonotic pathogens.
Emilie Bonin, Stéphane Quéguiner, Cédric Woudstra, Stéphane Gorin, Nicolas Barbier, Timm C. Harder, Patrick Fach, Séverine Hervé, Gaëlle Simon   +8 more
doaj   +1 more source

Attempts at the development of a recombinant African swine fever virus strain with abrogated EP402R, 9GL, and A238L gene structure using the CRISPR/Cas9 system

Journal of Veterinary Research, 2020
African swine fever (ASF) is a pressing economic problem in a number of Eastern European countries. It has also depleted the Chinese sow population by 50%.
Woźniakowski Grzegorz, Mazur-Panasiuk Natalia, Walczak Marek, Juszkiewicz Małgorzata, Frant Maciej, Niemczuk Krzysztof   +5 more
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Reassortment process after co-infection of pigs with avian H1N1 and swine H3N2 influenza viruses

BMC Veterinary Research, 2017
Background The influenza A virus is highly variable, which, to some degree, is caused by the reassortment of viral genetic material. This process plays a major role in the generation of novel influenza virus strains that can emerge in a new host ...
Kinga Urbaniak, Iwona Markowska-Daniel, Andrzej Kowalczyk, Krzysztof Kwit, Małgorzata Pomorska-Mól, Barbara Frącek, Zygmunt Pejsak   +6 more
doaj   +1 more source