Results 131 to 140 of about 1,002 (158)
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[Enzyme histochemistry: the effect of META-Li on Oncomelania hupensis].
Zhongguo ji sheng chong xue yu ji sheng chong bing za zhi = Chinese journal of parasitology & parasitic diseases, 2009To explore the killing mechanism of META-Li against Oncomelania hupensis by observing the change of enzyme activity in snail tissue.Sixty snails were divided into 2 groups. Snails in experiment group were immersed in META-Li (100 mg/L) for 2d and soft tissue was separated for frozen sections.
Dan, Zhu +6 more
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[Advances in researches of molluscicidal microorganisms against Oncomelania hupensis].
Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control, 2016The elimination of Oncomelania hupensis snails is important to schistosomiasis control. Recently, the application of molluscicidal organisms is considered as a safe and efficient method for snail elimination. In order to provide scientific evidences for effective control of O.
Wan-ting, Cheng +4 more
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[Analysis of electrophoretic patterns of three enzymes of Oncomelania hupensis].
Zhongguo ji sheng chong xue yu ji sheng chong bing za zhi = Chinese journal of parasitology & parasitic diseases, 1995Allozyme electrophoresis was carried out in starch gel to compare the electrophoretic patterns for acid phosphatase (AcP, EC 3. 1. 3.2), peroxidase (Po, EC 1.11.1.7) and esterase (Est, EC 3. 1. 1. 1). It was found in this study that isoenzymes AcP1, AcP2 and Po1, Po2 were coded by 2 loci respectively and they were monomorphic.
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[Progress of researches on lysozyme and its expression in Oncomelania hupensis].
Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control, 2016Lysozyme generally exists in animals, plants and microorganisms, and it is used as a natural anti-infection material and one of the important non-specific immune factors in organisms. This paper reviews the progress of researches on its classification, gene structure and function, and expression regulation in Oncomelania hupensis, and on the factors ...
Xiu-an, Zhu +4 more
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[Primary culture of the cells from Oncomelania hupensis liver].
Zhongguo ji sheng chong xue yu ji sheng chong bing za zhi = Chinese journal of parasitology & parasitic diseases, 2009To develop a method for primary culture of cells from Oncomelania hupensis liver, and to observe the distribution of succinate dehydrogenase (SDH) and lactate dehydrogenase (LDH) in the cultured cells.O. hupensis was anatomized to separate the liver.
Qing, Ye +4 more
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[Effect of ground cage use on Oncomelania hupensis spread].
Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis controlTo examine the effect of ground cage use on Oncomelania hupensis spread, so as to provide insights into precision snail control.Twenty ground cages that were frequently used to capture rice field eels were purchased, including 11 packaging tape-made cages, 7 plastic cages and 2 nylon rope-made cages.
M, Zhong +5 more
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