Displaying all 5 publications

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  1. Basch PF
    Z Parasitenkd, 1966;27(3):242-51.
    PMID: 5990057
    Matched MeSH terms: Schistosoma/growth & development*
  2. Upatham ES, Kruatrachue M, Viyanant V, Khunborivan V, Kunatham L
    PMID: 4023798
    Studies on the bionomics and host-parasite relationship of Robertsiella kaporensis and Malaysian Schistosoma were investigated. The study was divided into 4 parts: cultivation of snails, R. kaporensis, and maintenance of Malaysian Schistosoma life cycle, daily cercarial shedding cycle in R. kaporensis, miracidial load and cercarial shedding pattern and the infectivity of Malaysian Schistosoma cercariae. R. kaporensis were cultured in the laboratory with the use of plastic container provided with fine sand. The snails were fed with diatoms and Saraca leaves. The development period for the snail eggs was about 20-30 days, the young grew to maturity in 14-15 weeks, and the average growth rate of snails was 0.23 mm per week. The daily cercarial shedding cycle of snails had shown that the peak emergence of cercariae of Malaysian Schistosoma occurred at night, between 6-10 pm. The miracidial load which yielded the best results in terms of percentage infection rates of snails and cercarial output was the miracidial concentration of 8 miracidia per snail. The study on infectivity of Malaysian Schistosoma cercariae has shown that there was a decrease in infectivity of the cercariae to mammalian hosts as the cercariae increased in age. The percentage infection rate of mice and numbers of worms recovered were highest in mice infected with cercariae of 0-1/2 hr. old. Infection of cercariae fell rapidly after the cercariae were 16 hr. old.
    Matched MeSH terms: Schistosoma/growth & development
  3. Heyneman D, Umathevy T
    Nature, 1968 Jan 20;217(5125):283-5.
    PMID: 5639142
    Matched MeSH terms: Schistosoma/growth & development
  4. Greer GJ, Lim HK, Ow-Yang CK
    PMID: 7403949
    Matched MeSH terms: Schistosoma/growth & development*
  5. Joe LK, Hoa KE, Kong OC
    PMID: 5167566
    Matched MeSH terms: Schistosoma/growth & development
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