日本动物园亚洲象（Elephas maximus）血清中大象内皮细胞疱疹病毒 gB 特异性抗体水平。

IF 1.1 4区农林科学 Q3 VETERINARY SCIENCES

Journal of Veterinary Medical Science Pub Date : 2024-10-16 DOI:10.1292/jvms.23-0503

Kazuya Takehana, Tabitha E Hoornweg, Willem Schaftenaar, Victor Pgm Rutten, Cornelis Am de Haan, Keita Matsuno

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引用次数: 0

摘要

通过测定EEHV gB特异性抗体水平，评估了日本亚洲象感染大象内皮细胞疱疹病毒（EEHV）的流行情况。在来自 11 个动物园的 28 头健康亚洲象（亚成年象）中，有 27 头表现出中等至高水平的抗体。与世界其他地方一样，这表明日本的亚洲象至少接触过一种 EEHV（亚）物种。对两头从出生到 30 个月大的大象进行的纵向观察显示，它们的抗体水平一直很高。另一头幼象在 13 个月大时死亡，死亡前抗体水平下降到检测不到的水平。这一致命病例证实了之前的报道，即低抗体水平是导致 EEHV 出血性疾病的一个危险因素。

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Elephant endotheliotropic herpesvirus gB-specific antibody levels in sera of Asian elephants (Elephas maximus) in Japanese zoos.

Prevalence of elephant endotheliotropic herpesvirus (EEHV) infections in Asian elephants in Japan was assessed by determination of EEHV gB specific antibody levels. Among 28 healthy Asian (sub)adult elephants from 11 zoos, 27 animals exhibited intermediate to high antibody levels. Like elsewhere worldwide, this suggested exposure of Asian elephants in Japan to at least one EEHV (sub)species. Longitudinal observations of two elephants monitored from birth to 30-month of age showed consistent high antibody levels. Another juvenile showed antibody levels that decreased to undetectable levels prior to death at 13 months of age. This fatal case supports earlier reports that low antibody levels are a risk factor for development of EEHV hemorrhagic disease.

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来源期刊

Journal of Veterinary Medical Science 农林科学-兽医学

CiteScore

2.30

自引率

8.30%

发文量

230

审稿时长

9-18 weeks

期刊介绍： JVMS is a peer-reviewed journal and publishes a variety of papers on veterinary science from basic research to applied science and clinical research. JVMS is published monthly and consists of twelve issues per year. Papers are from the areas of anatomy, physiology, pharmacology, toxicology, pathology, immunology, microbiology, virology, parasitology, internal medicine, surgery, clinical pathology, theriogenology, avian disease, public health, ethology, and laboratory animal science. Although JVMS has played a role in publishing the scientific achievements of Japanese researchers and clinicians for many years, it now also accepts papers submitted from all over the world.