青海田鼠

观察青海田鼠血清中鼠疫FI抗体动态

To observe the trends of plague FI antibody serums of Microtus fuscus .

观察青海田鼠血清中鼠疫FI抗体动态。

To observe the trends of plague FI antibody in serums of Microtus fuscus .

目的：探讨青海田鼠的活动规律。

Objective : To explore the regularity of activity in M.fuscus .

青海田鼠型鼠疫耶尔森氏菌生物学性状的研究

The study on the biological character of Yersinia pestis in microtus fuscus type

结果该地区青海田鼠为鼠疫主要贮存宿主；

Result Microtus fuscus is the main host of this type of Y. pestis ;

青海田鼠鼠疫自然疫源地监测指标及方法的研究

The Study of Investigating Indexes and Methods in Plague Nature Foci of Microtus fuscus

青海田鼠鼠疫流行特点分析

Analysis of epidemic characteristics of Microtus fuscus plague in recent years THE SMUT FUNGI OF QINGHAI

方法：调查6种样方，进行方差分析，以确定适宜青海田鼠抽样的样方面积；

Methods : 6 specimen squares were investigated and analyzed by using analysis of variance to determine appropriate sampling areas of Microtus fuscus ;

从该县青海田鼠中分离的鼠疫菌株，其分子生物学特征与我国其他疫源地中的鼠疫菌株明显不同。

The strains from Microtus fuscus , however , had unique characters , significantly different from the strains isolated from other parts of China .

从鼠疫病人分离到的菌株与青海田鼠体分离的菌株明显不同，而与强毒的青藏高原型菌株相似；

The strain isolated from human case is different from those strains isolated from Microtus fuscus , and similar to the Qingzang plateau strain with strong virulence .

研究青海田鼠的分布范围、活动规律、生态学指标以及动物鼠疫流行规律。

To study the distribution , active law and in - dexes of ecology of M. fuscus , and the character of epizootic plague by field investigation and laboratory methods .

目的：确定青海田鼠抽样方法及该鼠体外寄生蚤抽样数量；病原学和血清学最低抽检数量。

Objective : To determine the sampling method for Microtus fuscus , sample amount of parasitic fleas on surface of Microtus fuscus and the least sampling amount for pathogenic and serological methods .