意大利家禽红螨（鸡皮刺螨）中与城市皮炎暴发相关的狭义和广义的[具体内容缺失]的首次报告
First report of and sensu lato in poultry red mites, (), related to urban outbreaks of dermatitis in Italy.
作者信息
Raele D A, Galante D, Pugliese N, La Salandra G, Lomuto M, Cafiero M Assunta
机构信息
Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata, Foggia, Italy.
出版信息
New Microbes New Infect. 2018 Feb 22;23:103-109. doi: 10.1016/j.nmni.2018.01.004. eCollection 2018 May.
The poultry red mite (PRM), is a nonburrowing haematophagous nest-dwelling ectoparasite of birds; occasionally it bites humans, inducing dermatitis. The possibility that this parasite may also be involved in transmission of pathogens is an additional concern. We investigated the presence of zoonotic agents in PRMs from bird nests and pets, and related them to urban outbreaks of dermatitis. A total of 98 PRMs from 12 outbreaks of PRM dermatitis that occurred in Italian cities from 2001 to 2017 were molecularly investigated for detection of spp. (16S rRNA), spp. (16S rRNA), spp. (17 kDa proteinencoding gene), sensu lato ( gene) and spp. (16S-23S rRNA intergenic spacer). Of the 12 tested mite pools, one was positive for (100% identity) and two for sensu lato (99% with ). For the first time, the presence of sensu lato and is reported in PRMs from urban areas. Birds, mainly pigeons, can harbour both pathogens. Therefore, birds and their nest-dwelling PRMs may play a role in the epidemiology of these infections.
禽红螨是一种不掘穴的、以血液为食的、栖息于鸟巢的鸟类体外寄生虫；它偶尔会叮咬人类，引发皮炎。这种寄生虫可能还参与病原体传播，这是另一个令人担忧的问题。我们调查了鸟巢和宠物身上的禽红螨中是否存在人畜共患病原体，并将其与城市皮炎暴发情况相关联。对2001年至2017年在意大利城市发生的12起禽红螨皮炎暴发事件中的98只禽红螨进行了分子检测，以检测 属（16S rRNA）、 属（16S rRNA）、 属（17 kDa蛋白编码基因）、广义 属（ 基因）和 属（16S - 23S rRNA基因间隔区）。在12个检测的螨样本组中，一个对 呈阳性（100%同源性），两个对广义 属呈阳性（与 有99%同源性）。首次在城市地区的禽红螨中报告了广义 属和 的存在。鸟类，主要是鸽子，可能携带这两种病原体。因此，鸟类及其栖息于鸟巢的禽红螨可能在这些感染的流行病学中发挥作用。
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