释义 |
oocysts 英'uːsɪsts美'uːsɪsts COCA⁹⁸⁰⁹⁴BNC²³⁶²¹³⁺¹ 基本例句 卵囊¹⁰⁰原型oocyst的复数 It is the first time for finding Isospora coccidia oocysts infected the tiger, lion, leopard and so on. 本次调查在国内首次发现虎、狮、豹、猞猁等猫科动物可以感染等孢球虫。 fabiao The best time of oocysts of the strains of precocious and attenuated of Eimeria ac- ervulina in cell cultures of chicken embryonic small intestine is120 hours. 堆型艾美耳球虫早熟减毒株在鸡胚小肠上皮细胞上培育,卵囊最佳收获时间为120小时。 cnki The recovery rate of purified Cryptosporidium anderson i, C. bailey i and C. suis oocysts was 47.5%, 49.6% and41.7%, respectively. 安氏隐孢子虫、贝氏隐孢子虫和猪隐孢子虫卵囊纯化后的总回收率分别为47.5%、49.6%和41.7%; jsczz The recovery and purity of the oocysts obtained using different purification methods was compared. 比较不同纯化方法得到的卵囊回收率和纯度; jsczz A less common method of acquisition is through direct ingestion of infective oocysts. 另一种相对较少的途径是通过直接食用被感染的卵囊。190190.net 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。 zgsykx.com Chicks can pick up oocysts both indoors and on pasture. 禽可以捡食户外或者牧场上的卵囊。 com Cyclospora-like oocysts from monkey feces were isolated for the first time in China by saturated sucrose floatation, modified acid- fast staining and sporulation experiment. 采用饱和蔗糖漂浮法、改良抗酸染色法和孢子化试验首次从广东某猴场的猴粪中分离到疑似环孢子虫卵囊。 zgsykx.com Eimeria tenella hybridization F2 strain oocysts were attenuated by chemical preparation. 采用化学致弱剂致弱柔嫩艾美耳球虫杂交 F2株卵囊。 dictall In addition, only after a cat is first exposed to T. gondii does he typically excrete oocysts, and he does so for only two weeks. 另外,只有在猫第一次感染弓形虫时才会排泄典型的卵囊,而且也只在两周时间内如此。190190.net Investigation was done on cryptosporidiosis of348 chickens from5 counties in Hunan Province and25 chickens were infected artificially with cryptosporidium oocysts. 作者对湖南省5县市8个鸡场的348只鸡进行了隐孢子虫感染的调查,并用25只雏鸡作了隐孢子虫的人工感染试验。 cnki Objective To isolate and identify Cryptosporidium oocysts from feces of naturally infected cow. 目的分离和鉴定采自徐州自然感染奶牛粪便中的隐孢子虫卵囊。 jsczz Results show PCR could improve the rate of survival and relative rate of gain, decrease the bloody diarrhea, lesion scores and oocysts gram feces. 结果:白头翁水提液高剂量组能明显提高鸡的成活率和相对增重率,显著减少血便堆数和卵囊数,明显减轻盲肠病变。 cnki So, normally, it is only during a cat's first exposure to T. gondii that he will excrete potentially infectious oocysts reproducing microorganisms. 因此,一般来说,只有当猫第一次被感染弓形虫时,它才会排泄出有传染性的卵囊繁殖微生物。190190.net The results showed that QK could improve the survival rate and relative rate of gain, decrease the bloody stool scores and oocysts of cecum content, and relieve the pathological changes of cecum. 结果发现球抗能提高球虫病鸡的存活率和相对增重率,减少血便记分和盲肠内容物卵囊数,减轻盲肠病变。 cnki The spiking test shows that the detection limit of this method is10 oocysts. 加标试验表明,该方法的检测限为10个卵囊。 cnki The clinical symptoms and gross lesions were similar in birds infected with different doses of oocysts. 结果显示,不同剂量感染引起的临床症状和各病死鹅的肉眼病变基本相似。 zgsykx.com The infectivity of the oocysts obtained from the same origin but different animals and different purification methods in a bovine fallopian tube epithelial cell culture system was studied. 探讨来自不同动物、不同纯化方法的卵囊在牛输卵管上皮细胞培养系统的感染情况。 jsczz |