终末宿主

结论该寄生虫在终末宿主中以雌雄同体进行有性繁殖，在中间宿主中是由生发上皮细胞增殖形式进行无性繁殖。

Conclusions This parasite is sexual reproduction in the definitive host and non sexual reproduction in the intermediate host .

作为终末宿主的家犬与人类的感染密切相关，对感染犬的管理应该加强。

Nevertheless , the supervision of dog infection should be reinforced because this definitive host constitutes an important link with human contamination .

福建省并殖吸虫终末宿主及其地理分布的调查研究

Investigation on Final Host and Geographic Distribution of Paragonimus in Fujian Province

日本血吸虫成虫和童虫的终末宿主体内异位寄生的研究

Studies on ectopic parasitism of adult and juvenile Schistosoma japonicum in the final host

人是有钩绦虫的唯一终末宿主，猪是有钩绦虫的中间宿主之一。

Who is the only hook tapeworm final host , the pigs are Taenia solium one of the intermediate host .

红狐是多房型棘球绦虫自然感染的终末宿主，累计平均感染率为15%。

Vulpes vulpes was found to be the definitive host of natural infection of E. multilocularis , the average accumulative infection rate being 15 % .

研究表明，血吸虫是血吸虫病的病原体，哺乳类动物（终末宿主）和钉螺（中间宿主）是血吸虫的两个宿主。

It has been demonstrated that Schistosome is pathogen of schistosomiasis , and the mammalian animal ( the end host ) and snails ( the intermediate host ) are their two hosts .

结果在全省发现的卫氏并殖吸虫等7种虫种的终末宿主动物有18种，以灵猫科、猫科、犬科和鼠科动物为主。

The final host animals of 7 species of Paragonimus found in the whole province were 18 , with the most of civet cat family , cat family , dog family and rat family .

野生中间宿主动物感染率以青南高原为最高，祁连山地域的犬、狼等终末宿主动物的感染率高于其他两个地形区。

Higher prevalence in wild animals as intermediate host was found in the southern plateau , while that in final hosts such as dogs and wolves , the prevalence was higher in the area of Qilian mountain .

由于钉螺寄生终末宿主哺乳类动物种类多样，活动区域繁杂，人类难以控制，抑制中间寄主&钉螺的繁生便成了血吸虫病防治的有效对策。

Because the end host is highly diverse and has complicated behavior , making it difficult to control by human , therefore , depression of reproduction of the intermediate host becomes an effective strategy for preventing schistosomiasis .

猫是弓形虫的终末宿主，会排出感染性的卵囊，卵囊被认为是弓形虫感染的主要来源之一。人经食物、饮水等途径摄入卵囊而感染。

Cats are the definitive host of T. gondii , may produce infectious oocysts . Oocysts is considered the main way of T. gondii infection , people could be infected T. gondii by ingestion of environmentally resistant oocytes .