protozoon

1. His doctor said that he needed to take some medicine to remove the protozoon in his body.
   医生说他需要服用药物来清除体内的病原虫。
2. Indirect harm Cockroach carries a variety of pathogenic microorganisms such as bacteria, virus, protozoon, parasitic ovum and fungi, etc.
   蟑螂能携带多种细菌、病毒、原虫、寄生虫卵、真菌等病原微生物。
3. Many people dare not to touch the doorknob when they enter a hospital for fear that they might be exposed to the protozoon of various disease.
   很多人到医院看病不敢用手去开门，生怕沾染到各种病的病原体。
4. The microscope examination showed after 30 days 'operation, filamentous bacteria in the sludge increased, while quantity and type of protozoon and metazoa reduced.
   镜检发现，运行30d后，污泥中丝状菌增多，原生动物和后生动物数量和种类减少。
5. Numbers of bacterium and protozoon in borax group B ( 2g borax/ kg diet) were not affected.
   硼砂对细菌和原虫总数未产生影响。
6. Research of Interrelation between Equilibrium Period of Protozoon and Pollution Index in Fenhe River
   汾河水体中原生动物平衡期与水体污染指数相关性的研究
7. The mammalian salivaria causes African sleeping sickness in human and trypanosomiasis in domestic animals and the study of the protozoon occupies an important place in human medicine and veterinary medicine.
   哺乳动物的唾传锥虫（Salivaria，又译涎传锥虫）是人类非洲锥虫病和家畜锥虫病的病原，在医学和兽医学上占有重要地位。
8. Effects of bee pollen on the growing development of castor silkworm and on the promoting division of cells in protozoon
   蜂花粉对原生动物细胞分裂和蓖麻蚕生长发育的影响
9. Study on Evaluating the Effect of Wastewater Ecological Engineering with Protozoon Method
   原生动物评价废水生态治理工程运行效果研究
10. Parasitic worms collected from the external and internal of the body of 20 pigs dissected were identified into nine species ( three tapeworms, two nematodes, two spider insect and two protozoon).
    剖检猪20头，收集体内外虫体（原虫和部分蜘蛛昆虫除外）298条，经形态学鉴定为9种，隶属于6纲7目7科8属。
11. Toxoplasma gondii is an intracellular opportunistic protozoon, tachyzoites of parasite may convert to bradyzoites in the presence of cysts when the proliferation was inhibited in immunocompetent individuals.
    作为一种细胞内寄生的机会致病性原虫，在免疫功能正常的宿主体内，弓形虫速殖子增殖受到抑制即转换为缓殖子，形成以包囊形式存在的慢性期感染。
12. During the period of infection, protozoon repeatedly at the intestinal mucosa tissue, proliferation and capillary microvascular were cut, cause massive hemorrhage at a short time, become the leading cause of death.
    以E.tenella的致病性最强，在感染期间，原虫在肠粘膜组织反复增殖，毛细血管和微血管被切断，造成短时间内大量出血，成为死亡的主要原因。

noun

1. any of diverse minute acellular or unicellular organisms usually nonphotosynthetic

   Synonym:    protozoan