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IF 4.1 2区医学 Q1 INFECTIOUS DISEASES

One Health Pub Date : 2025-03-29 DOI:10.1016/j.onehlt.2025.101024

Louise Bach Kmetiuk , Paul Shaw , Ashley Wallington , Giovanni Kalempa Panazzolo , Orlei José Domingues , Jobin Jose Kattoor , Mathew Johnson , Lendro Meneguelli Biondo , Rebecca Wilkes , Fabiano Borges Figueiredo , Giovani Marino Fávero , Joanne B. Messick , Andrea Pires dos Santos , Alexander Welker Biondo

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引用次数: 0

摘要

血支原体（hemotropic mycoplasma）是一种强制性红细胞细菌，可感染多种哺乳动物并导致其贫血。据此，本研究在 2021 年 12 月至 2022 年 3 月期间对巴西南部巴拉那州中东部的四个前逃亡黑猩猩群落进行了六次实地考察。总体而言，通过 qPCR 检测，12/208（5.8%）名前逃亡黑猩猩个体血浆感染呈阳性。16S 核糖体 RNA 基因测序结果证实，两份人体样本中存在解脲支原体感染。此外，19/100（19.0 %）只狗通过 qPCR 检测到血支原体感染，其中 16/19（84.2 %）只狗检测到血支原体，7/19（3.7 %）只狗检测到血支原体，4/19（21.0 %）只狗同时检测到血支原体和血支原体。据笔者所知，这是首次以 "一个健康 "方法对作为全球易感人群的前逃亡黑奴及其宠物狗进行支原体检测的研究，在人类和伴侣动物中都检测到了血型支原体。

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One Health approach to hemotropic mycoplasmas (hemoplasmas): Molecular detection in quilombola communities and their dogs in Brazil

Hemoplasmas (hemotropic mycoplasmas) are obligatory red blood cell bacteria that may infect and cause anemia in several mammalian species. IAccordingly, the present study assessed four quilombola communities during six on-field expeditions between December 2021 and March 2022 in the central-eastern Paraná State, southern Brazil. Overall, 12/208 (5.8 %) quilombola individuals were positive for hemoplasma infection by qPCR. Results of 16S ribosomal RNA gene sequencing confirmed Mycoplasma heamocanis infection in two human samples. In addition, hemoplasma infection was detected by qPCR in 19/100 (19.0 %) dogs including 16/19 (84.2 %) dogs for Candidatus Mycoplasma haematoparvum, 7/19 (3.7 %) for M. haemocanis, and 4/19 (21.0 %) for both. To the author's knowledge, this is the first One Health approach study of hemoplasma detection in quilombola individuals along with their dogs as vulnerable populations worldwide, with M. heamocanis detection in both human and companion animals.

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来源期刊

One Health Medicine-Infectious Diseases

CiteScore

8.10

自引率

4.00%

发文量

审稿时长

18 weeks

期刊介绍： One Health - a Gold Open Access journal. The mission of One Health is to provide a platform for rapid communication of high quality scientific knowledge on inter- and intra-species pathogen transmission, bringing together leading experts in virology, bacteriology, parasitology, mycology, vectors and vector-borne diseases, tropical health, veterinary sciences, pathology, immunology, food safety, mathematical modelling, epidemiology, public health research and emergency preparedness. As a Gold Open Access journal, a fee is payable on acceptance of the paper. Please see the Guide for Authors for more information. Submissions to the following categories are welcome: Virology, Bacteriology, Parasitology, Mycology, Vectors and vector-borne diseases, Co-infections and co-morbidities, Disease spatial surveillance, Modelling, Tropical Health, Discovery, Ecosystem Health, Public Health.