病原体在鱼中的流行在2015年至2020年期间沿着意大利海岸线浅
Carla Grattarola1,2, Guido Pietroluongo3, Donatella Belluscio4
1Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, 10154 Turin, Italy.
Pathogens (Basel, Switzerland)
|September 28, 2024
概括
浅的海洋哺乳动物揭示了关键的病原体,如鱼病原病毒和Brucella spp. 在意大利的鱼中. 年龄和性别影响病原体的存在,强调需要进行标准化的死后研究来保护.
科学领域:
- 海洋生物学 海洋生物学
- 兽医病理学 兽医病理学
- 保护科学 保护科学
背景情况:
- 浅的海洋哺乳动物是生态系统健康和疾病监测的重要哨兵.
- 一个健康的方法整合了动物,人类和环境健康,使用串流数据来监测病原体和环境压力因素.
- 意大利浅网络 (ISN) 收集了沿意大利海岸浅的鱼的数据.
研究的目的:
- 总结意大利 (2015-2020年) 浅鱼的死后调查中的病原体流行数据.
- 确定影响浅鱼的关键病原体,并探索与宿主因素的关系.
- 倡导统一的死后调查,以支持基于证据的保护.
主要方法:
- 分析了在2015年至2020年期间向ISN报告的585只浅的鱼的死后数据.
- 识别流行病原体,包括鱼病菌病毒,疹病毒,布鲁塞拉种类和毒素菌.
- 统计分析以调查病原体存在,年龄和性别之间的关系.
主要成果:
- 鱼病菌病毒,疹病毒,布鲁塞拉菌种和毒素菌是最相关的已识别的病原体.
- 病原体患病率与宿主年龄和性别有正相关性.
- 由于尸体的分解和后勤限制,死后检查的数量有限 (585/1236).
结论:
- 标准化尸检调查对于有效保护海洋哺乳动物至关重要.
- 浅鱼中的病原体监测提供了对生态系统健康和潜在威胁的见解.
- 需要进一步的研究,以了解已识别的病原体的全部影响,并制定有针对性的保护策略.
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