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- This paper introduced the method and application of detection of cryptosporidium oocysts and giardia cysts in water. 详细介绍了检测水中肠贾第氏鞭毛虫孢囊和隐孢子虫卵囊的仪器设备、试剂及方法,并对长江原水;
- According to the shape of oocysts and the experimental-infection results,the Cryptosporidium oocysts derived from dogs were identified to be Cryptosporidium canis. 根据卵囊形态大小和动物感染试验结果,将从犬分离的隐孢子虫初步鉴定为犬隐孢子虫。
- Objective To evaluate the diagostic effects, sensitivity, specificity and accuracy of 7 different methods in detecting cryptosporidium oocysts (CSO) in fecal specimens of children with diarrhea. 目的 探讨不同检测方法对小儿腹泻粪便中隐孢子虫卵囊 (CSO)的诊断效果。 方法对 6 49例急性腹泻患儿的粪便采用 7种方法检测CSO :(1)番红 美兰染色法 (SMB) ;
- Experimental infections demonstrated that the Cryptosporidium oocysts were not able to infect SCID mice and two-month-old non-immunocompetent dogs,but could infect immunosuppressed dogs. 动物感染试验表明,犬源隐孢子虫不感染SCID小鼠和2月龄非免疫抑制幼犬,但能感染免疫抑制幼犬。
- Dose-response relationship after challenging of the immunosuppressed mice with Cryptosporidium oocysts 隐孢子虫卵囊攻击免疫抑制小鼠的剂量反应关系研究
- Keywords kunming small mouse;decacortin;cryptosporidium oocyst;immunosuppression.; 地塞米松;隐孢子虫卵囊;免疫抑制;
- Keywords Cryptosporidium oocyst;nested PCR;immunomagnetic separation;immunofluorescence assay; 隐孢子虫卵囊;巢式PCR;免疫磁珠分离;免疫荧光分析;
- Cryptosporidium oocysts 隐孢子虫卵囊
- Objective: The research investigated how many Cryptosporidium cysts and Giardia oocysts were in drinking-water in Chengdu. 摘要目的:对成都市水厂水源水、过程水和城市管网水中贾第鞭毛虫和隐孢子虫污染状况进行预调查,检测其含量。
- This study aimed at Cryptosporidium andersoni. 本实验以安氏隐孢子虫(Cryptosporidium andersoni)为研究对象,扩增了该虫ITS-1序列作为遗传标记,研制了奶牛安氏隐孢子虫感染的PCR诊断试剂盒,并应用该试剂盒对广东省及河南省部分奶牛场的奶牛粪样进行了检测。
- The major spreading route of cryptosporidium parvum oocysts is water.Up to now.cryp-tosporidiosis infected by cryptosporidum parvum oocysts has no corresponding cure method. 隐孢子虫卵囊的主要传播途径是水体,其引起的病即隐孢子虫病到目前为止尚无针对性的治疗方法。
- At the same time,the infection experiment was performed,the result showed the Cryptosporidium original oocysts from mink did not infect immuno-suppressive Kunming-mice. 同时,利用所收集的隐孢子虫卵囊进行了小白鼠感染试验,结果表明水貂源隐孢子虫不感染免疫抑制状态下的昆明系小白鼠。
- Result The total infective rate of Cryptosporidium parvum was 2. 结果黔南地区农村居民隐孢子虫病感染率为2。
- This experiment showed that rabit coccidia oocysts can be killed by uv. light. 证明紫外线可用于生产中球虫卵囊的消毒。
- Note:“+”Shows oocysts detected by salt flotation only, insufficient to count. 注:“+”表示用饱和盐水漂浮法见有极少量卵囊。
- Isolation and Identification of an Isolate of Cow-origin Cryptosporidium sp. 隐孢子虫牛源分离株的分离和鉴定。
- Results The cryptosporidium prevalence was 16.8% (84/500) among IDUs. 结果500份粪便中84份查到隐孢子虫卵囊,总感染率为16.;8%25;
- Keywords Cryptosporidium parvum;Oocysts;Separation; 隐孢子虫;卵囊;分离;
- The purified sporulated oocysts were sonicated at a power setting of 200 W,durative time 5s,interval time Ss,60 times,and 3 cycle. 纯化的孢子化的卵囊用超声波裂解,功率设置为200W、工作时间5秒、间隙时间5秒、工作次数60次,3个循环。
- There was no significant difference in oocysts shedding in groups with 106 and 105 CSO inoculation. ( 3) 10 5与 10 6个 CSO接种量的小鼠 CSO排出量没有明显差别 ,但前者的小鼠死亡数较少。