Pulex
- Pulex的基本解释
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[医] 蚤属
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The compositions of fatty acids of water flea "Daphnia pulex" cultured in liquid of Banta (1.5 g cow dung; 2 g rice straw; 20 g good soil; 1000 ml water), bread yeast and "Chlorella sp."
在Banta液(牛粪1.5g+干稻草2g+沃土20g+水1000ml)、酵母、小球藻三种培养条件下,比较研究了蚤状溞的脂肪酸组成。
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The toxicity of trichlorphon would become degradation after a week under the same conditions. For example, the survival rate of Daphnia pulex reached to 100 percent in the concentration of 200μg/L after 144h and 65 percent in the concentration of 400μg/L after 168h.
在相同的实验条件下,敌百虫溶液的毒性可在一周后降解:如200μg/L的敌百虫溶液在放置144h后,蚤状溞的存活率就达到100%;168h后,400μg/L的存活率为65%。
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The certain concentrations of fipronil approaching the LC50 can negatively affect population parameters of Daphnia pulex.
氟虫腈在水中的质量浓度达到LC50时对大型蚤的种群有影响。
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A bite by Pulex irritans, Ctenocephalides felis and Ctenocephalides canis will not only cause excitation and pain, but also allergic reaction of certain degree.
人蚤、猫栉首蚤和印鼠客蚤等在刺叮人时不仅产生刺激和引起疼痛,而且刺叮后局部皮肤常出现不同程度的过敏反应。
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Results There were 5 species of indoor free flea in Hepu County and Pulex irritans was dominant, accounted for 93.40%.
结果合浦县黄胸鼠体共有6种寄生蚤,年平均鼠密度为4.09%,平均染蚤率为43.13%,黄胸鼠体印鼠客蚤指数为1.0982。
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Pulex:蚤属
\\"吹气音\\",\\"puff\\" | \\"蚤属\\",\\"Pulex\\" | \\"肺脏的\\",\\"pulmonary\\"
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Pulex:人蚤(属)
心搏 pulastion | 人蚤(属) Pulex | 人蚤科 PULICIDAE
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Pulex irritans:致痒蚤
1.致痒蚤(Pulex irritans) 亦称人蚤,在眼下方有眼鬃毛1根;受精囊的头部圆形,尾部细长弯曲呈世界性分布,我国各地均可见,也是人体最常见的蚤. 嗜吸狗、猪和人血,对人骚扰性较大,尤以儿童为甚. 可传播鼠疫,也是犬复孔绦虫、缩小膜壳绦虫的中间宿主.
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Pulex irritans:人蚤
完全变态. 成虫寄生于人和哺乳动物及鸟类的体表,吸食血液,部分种类能传播鼠疫、斑疹伤寒等疾病. 幼虫以寄主的皮肤碎屑、血块及其它有机物为食. 种类很多,最常见的有:猫蚤(Ctenocephalides felis)、狗蚤(C.canis)和人蚤(Pulex irritans)等.
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Pulex irritans:人蚤(致痒蚤)
Pthirus pubis 耻阴虱 | Pulex irritans 人蚤(致痒蚤) | pure culture 纯培养
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