圈养非洲斑鸨的输卵管腹膜炎（波状衣原虫）。

IF 2.5 2区农林科学 Q1 VETERINARY SCIENCES

Avian Pathology Pub Date : 2025-05-20 DOI:10.1080/03079457.2025.2499586

Manuela Crispo, Mar Carrasco Muñoz, José Francisco Lima-Barbero, Nicolas Gaide, Malorie Dirat, Maxence Delverdier, Jean-Luc Guerin, Guillaume Le Loc'h

引用次数: 0

摘要

圈养繁殖濒危物种，如非洲胡巴拉鸨（Chalmydotis波动）是保护计划的重要组成部分。然而，有几个因素可能对圈养动物的健康和繁殖性能产生负面影响，包括生殖器感染。2010年至2023年间，在摩洛哥保护项目的一群非洲胡巴拉育种者中，总共诊断出439例输卵管-腹膜炎，完全依靠人工授精和人工孵卵（年患病率从0.07%到1.64%）。为了提高对该鸟类生殖病理学的整体认识，我们结合大体病理学、组织病理学、微生物学和分子生物学对2022年登记的14例具有代表性的样本进行了特征分析。总体而言，4/14的鸨自发死亡并表现出败血症改变，而10/14的安乐死鸟表现出与慢性输卵管-腹膜炎和输卵管嵌塞一致的症状。后者在组织病理学中得到进一步证实，在8只母鸭中，与类似囊性子宫内膜增生的粘膜改变有关，这是一种常见于哺乳动物的疾病，可能易发生继发性细菌感染。从12/14只禽鸟的生殖道中分离出大肠杆菌。9株分离株的分子特征显示存在几种与禽致病性大肠杆菌相关的毒力因子。毒力的变化，以及抗菌药物的敏感性，结合病理表现，表明多种菌株的参与。总的来说，除了存在特定的毒力基因外，管理和宿主相关因素也应被视为圈养非洲胡巴拉大肠杆菌致病潜力的重要决定因素。

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Salpingo-peritonitis in captive African Houbara bustards (Chlamydotis undulata).

Research highlights: First comprehensive description of salpingo-peritonitis in African Houbaras.First report of cystic oviductal hyperplasia in African Houbaras.Escherichia coli isolated from the reproductive tract of the majority of birds.Several virulence and antimicrobial sensitivity profiles identified.

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来源期刊

Avian Pathology 农林科学-兽医学

CiteScore

4.50

自引率

10.70%

发文量

审稿时长

1 months

期刊介绍： Avian Pathology is the official journal of the World Veterinary Poultry Association and, since its first publication in 1972, has been a leading international journal for poultry disease scientists. It publishes material relevant to the entire field of infectious and non-infectious diseases of poultry and other birds. Accepted manuscripts will contribute novel data of interest to an international readership and will add significantly to knowledge and understanding of diseases, old or new. Subject areas include pathology, diagnosis, detection and characterisation of pathogens, infections of possible zoonotic importance, epidemiology, innate and immune responses, vaccines, gene sequences, genetics in relation to disease and physiological and biochemical changes in response to disease. First and subsequent reports of well-recognized diseases within a country are not acceptable unless they also include substantial new information about the disease or pathogen. Manuscripts on wild or pet birds should describe disease or pathogens in a significant number of birds, recognizing/suggesting serious potential impact on that species or that the disease or pathogen is of demonstrable relevance to poultry. Manuscripts on food-borne microorganisms acquired during or after processing, and those that catalogue the occurrence or properties of microorganisms, are unlikely to be considered for publication in the absence of data linking them to avian disease.