Results Five DFRs were found. One of the DFR of 383 bp was specific to biovar antiqua. The 383 bp fragment was only found in strains of Y.pestis isolated from Marmota baibacina Spermophilus undulates Plague Focus of the Tianshan Mountains, but not found in strains from other Plague Foci. It was also found in two (belonging to biotypeⅠ and Ⅱ) of five strains of Y.pseudotuberculosis .

結(jié)果 發(fā)現(xiàn)了5個(gè)在不同生物型鼠疫菌間存在差異的DNA片段精品国产丝袜自在线拍国，其中一個(gè)383bp的片段在來自天山山地灰旱獺、長(zhǎng)尾黃鼠鼠疫自然疫源地的30株鼠疫菌全部陽性日韩高清无码久久，而來自其它鼠疫自然疫源地的菌株全部陰性五月婷婷开心综合网，5株假結(jié)核耶爾森菌中有2株陽性。

There are also foci mainly with campestral hosts of Apodemus agrarius and Apodemus draca and Eothenomys miletus in the monitoring areas.

監(jiān)測(cè)區(qū)內(nèi)存在以褐家鼠和黃胸鼠為主要宿主的家鼠型疫源地，也存在著以高山姬鼠人人操人人干91、中華姬鼠和大絨鼠為主的野鼠型疫源地。

Marmota himalayana, Microtus oeconomus, Mus musculus, Cricetulus longicaudatus, Ochotona curzoniae, Felis catus, Canis familiaris, Vulpes vulpes, Vulpes corsac, Canis upus, Mustela eversmanni distributed widely in Sanjiangyuan Area.

三江源地區(qū)喜馬拉雅旱獺97碰碰碰无码视频、根田鼠日本爱爱高清视频、小家鼠、長(zhǎng)尾倉鼠影音先锋性爱资源站、高原鼠兔蝌蚪久久、貓、犬免费亚洲爱爱视频、赤狐超碰免费一欧美精品、沙狐、狼黄色网址在线观看a、艾鼬等廣泛分布自拍偷拍日韩欧美，其中喜馬拉雅旱獺是青藏高原喜馬拉雅旱獺鼠疫自然疫源地的主要宿主。

These are the foci for his theological reflection.

這是疫源地少妇毛片免费视频，為他的神學(xué)反思的時(shí)候了色aV一区二区在线观看。

To explore the application and geoepidemiological significance of the 2D minimal spanning tree model in analyzing the spatial structure of natural focal disease.

目的探討二維最小生成樹模型在分析自然疫源性疾病疫源地空間結(jié)構(gòu)中的地理流行病學(xué)意義及其實(shí)際應(yīng)用價(jià)值。

Objective Investigation was precced in rodent's Yesinia in plague focus and non-plague focus fo Guangdong,to understand the circumstance that the distrbution of Yersinla,and whether the restrained phenomenon of yersinia was existed. Meth-ods IHA and RIP was used for surveying the particular FI Ab of yersinia pestis.Yersinia pestis were surveyed by plague culture me-dia.The contents of ileocecal part,the liver,the spleen and the tongue of rodent's were put into PBS that were propagated（4℃）for3weeks,then the above PBS liquid was smeared on selective culture media to sarvey yersina enterocolitica and Yersina pseudotuberculosis etc.

目的 了解廣東省鼠疫疫源地和非鼠疫疫源地鼠類耶爾森氏菌的分布和相互抑制的情況方法分別采用間接血球凝集試驗(yàn)最新黄色在线网址、放射免疫沉淀試驗(yàn)進(jìn)行鼠疫耶爾森氏菌特異性F1抗體檢測(cè)人人橾人人橾，并分別對(duì)鼠類回盲部?jī)?nèi)容物和肝、脾欧美性爱一级大黄片、舌進(jìn)行冷增菌后亚洲一级aⅤ电影一区二区，以選擇培養(yǎng)基分離。

Objective:To obtain Rickettsia tsutsugamushi antibody levelin patients and healthy population of epidemic area and non-epidemic area, and to get the seroepidemiological pattern of tsutsugamushi disease in Hebei province based on serological typing and dynamic observation.

目的：對(duì)河北省恙蟲病疫源地內(nèi)病例進(jìn)行血清學(xué)分型和抗體動(dòng)態(tài)觀察视频无码在线看，了解疫源地和非疫源地內(nèi)人群恙蟲病抗體陽性率日韩美女一级久久精品视频网站，初步掌握恙蟲病血清流行病學(xué)規(guī)律。

Methods:Serum specimens of different time series after the onset of tsutsugamushi disease were collected from patients. Serum specimens were also collected from healthy population in epidemic area and non-epidemic area.

采集患者病后不同時(shí)期的血清標(biāo)本和疫源地內(nèi)及非疫源地內(nèi)人群血清標(biāo)本国内偷拍91，用間接免疫熒光法檢測(cè)恙蟲病抗體黄色a片免费在线播放。

The 383 bp fragment is specific to strains of Y.pestis from Marmota baibacina Spermophilus undulates Plague Focus of the Tianshan Mountains and these strains may be the ancestor of Y.pestis in China.

該383bp片段為天山山地灰旱獺、長(zhǎng)尾黃鼠鼠疫自然疫源地的鼠疫菌所特有免费的三级黄网站，此疫源地的菌株可能是我國較古老的鼠疫菌色视频在线视频一区二区。

HFRS mixed focus of infection made up of non Apodemus type evolved into but Apodemus type and Rattus type merged each other.

混合型HFRS疫源地并不是由姬鼠型自然疫源地演變而成的，而是姬鼠型和家鼠型HFRS疫源地的重疊或重合而成AV性爱网址。

autoinfection：自身感染

06.1135 自然疫源地 natural focus, nidus | 06.1136 自身感染 autoinfection | 06.1137 消除性免疫 sterilizing immunity

terminal disinfection：終末消毒

疫源地消毒又分為1)隨時(shí)消毒(current disnfection)是當(dāng)傳染源還存在于疫源地時(shí)所進(jìn)行的消毒;2)終末消毒(terminal disinfection)是當(dāng)傳染源痊愈、死亡或離開后所作的一次性徹底消毒,從而完全清楚傳染源所播散久久久黄网大全免费无码、留下的病原微生物.

foci：abbr. focus of space infections; 疫源地

tularemia：野兔熱

并且長(zhǎng)期在嚙齒動(dòng)物中流行.一旦當(dāng)人或家棲鼠類進(jìn)入疫源地,接觸帶菌動(dòng)物或被疫蚤叮咬而發(fā)病,并通過鼠→蚤→鼠或鼠→蚤→人或人(菌血癥時(shí))→蚤→人的途徑而傳播,導(dǎo)致家棲鼠間和人間鼠疫的流行.野兔熱(tularemia),兔粘液瘤(myxomatosis),

Borrelia burgdorferi：疏螺旋體

文章摘要:萊姆病是由伯格多弗疏螺旋體(Borrelia burgdorferi)引起的一種蜱媒自然疫源性疾病. 我國萊姆病自1987年于黑龍江海林縣林區(qū)首次發(fā)現(xiàn)并證實(shí)存在自然疫源地以來,許多地區(qū)進(jìn)行了蜱類和野生動(dòng)物的萊姆病病原體調(diào)查,

Erinaceus europaeus：刺猬

對(duì)江西省淡水蟹類的動(dòng)物地理學(xué)進(jìn)行了分析研究;首次證實(shí)野豬(Sus scrofa)為江西衛(wèi)氏并殖吸蟲的自然轉(zhuǎn)續(xù)宿主;并首次建立了刺猬(Erinaceus europaeus)作為江西衛(wèi)氏并殖吸蟲的實(shí)驗(yàn)轉(zhuǎn)續(xù)宿主和動(dòng)物模型.結(jié)論 江西境內(nèi)存在眾多的并殖吸蟲自然疫源地或流行區(qū),

Legionella pneumophila：親肺軍團(tuán)桿菌

疫源地 foci of infection | 親肺軍團(tuán)桿菌 Legionella pneumophila | 美洲鈍眼蜱 Amblyomma americanum