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由于在实验室里通过叮咬传播黑热病较为困难,研究者们开始对影响原虫在白蛉体内发育的各种因素进行观察。本实验着重将糖液和温度作为影响原虫活力的因素,对硕大利什曼原虫在两种白蛉中肠和头部生长发
Because it is more difficult to spread kala-azar in the laboratory through bites, the researchers began to look at the various factors that affect the development of protozoa in white catfish. This experiment focused on the sugar and temperature as protozoa vitality factors, Leishmania major in two kinds of white catfish midgut and head growth