阿根廷病猪胸膜肺炎放线杆菌血清型分布（2020-2024年）

IF 1.1 Q3 VETERINARY SCIENCES

Canadian journal of veterinary research = Revue canadienne de recherche veterinaire Pub Date : 2025-10-01

Valentina I Cane, Marcelo Gottschalk, Antony T Vincent, Fernando D Cane, Javier E Sarradell, Julia L Cane, Norma B Pereyra

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引用次数: 0

摘要

本研究旨在监测阿根廷2020 - 2024年胸膜肺炎放线杆菌（App）的血清型分布。从猪胸膜肺炎（PP）死亡猪中分离到105株App，采用多重PCR方法进行血清分型。结果显示，血清1型占66.7%，其次为血清4型（12.4%）、血清5型（7.6%）、血清7型（6.7%）、血清8型（4.7%）和血清12型（1.9%）。这项研究证实了血清1型在阿根廷继续占主导地位，并强调了持续监测以改善疾病控制策略的重要性。

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Serotype distribution of Actinobacillus pleuropneumoniae isolated from diseased pigs in Argentina (2020-2024).

This study aimed to monitor the serotype distribution of Actinobacillus pleuropneumoniae (App) in Argentina from 2020 to 2024. A total of 105 App strains, isolated from pigs that died of porcine pleuropneumonia (PP), were serotyped using multiplex PCR. The results showed a predominance of serotype 1 (66.7%), followed by serotypes 4 (12.4%), 5 (7.6%), 7 (6.7%), 8 (4.7%), and 12 (1.9%). This study confirms the continued dominance of serotype 1 in Argentina and highlights the importance of ongoing surveillance to improve disease control strategies.

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Canadian journal of veterinary research = Revue canadienne de recherche veterinaire

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