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，其中一個(gè)383bp的片段在來(lái)自天山山地灰旱獺在线观看h一区、長(zhǎng)尾黃鼠鼠疫自然疫源地的30株鼠疫菌全部陽(yáng)性欧美另类性爱网，而來(lái)自其它鼠疫自然疫源地的菌株全部陰性，5株假結(jié)核耶爾森菌中有2株陽(yáng)性国产妇女黄色网站。

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精品日韩综合自在拍，也存在著以高山姬鼠、中華姬鼠和大絨鼠為主的野鼠型疫源地黃色视頻的网址。

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)喜馬拉雅旱獺国产精品久久久久久久久岛、根田鼠、小家鼠在线视频观看国产黄、長(zhǎng)尾倉(cāng)鼠男人自慰一片级毛片、高原鼠兔、貓欧美熟妇与小伙子性爱、犬搞女人下面必网站、赤狐丝袜av射精中文字幕、沙狐欧美色播电影、狼、艾鼬等廣泛分布亚洲一级裸体av无码毛片，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全国熟妇熟女最大网站。

These are the foci for his theological reflection.

這是疫源地，為他的神學(xué)反思的時(shí)候了q级毛片激情视频。

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)值日本s片。

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)、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)日韩欧美黄色网，并分別對(duì)鼠類回盲部?jī)?nèi)容物和肝美国一级毛片性爱视频、脾、舌進(jìn)行冷增菌后，以選擇培養(yǎng)基分離国产人人干视频。

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)觀察在线欧美国产二区，了解疫源地和非疫源地內(nèi)人群恙蟲病抗體陽(yáng)性率，初步掌握恙蟲病血清流行病學(xué)規(guī)律黄色网址日本最新视频。

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)本免费黄色强奸A片，用間接免疫熒光法檢測(cè)恙蟲病抗體。

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一级黄色视频看看、長(zhǎng)尾黃鼠鼠疫自然疫源地的鼠疫菌所特有日韩一级黄色片无码，此疫源地的菌株可能是我國(guó)較古老的鼠疫菌。

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无码视频在线观看网站，而是姬鼠型和家鼠型HFRS疫源地的重疊或重合而成黄片高清免费视频。