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- Pulex fasciatus 具带蚤
- Pulex irrtans is 3. 9%.The killing rate of cypermethrin to the ground fleas is 89. 14%.The ... 说明该公司生产的这两种拟除虫菊酯对居民区蚤类有较好的杀虫效果,可在控制家鼠鼠疫灭蚤中推广使用。
- 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%25;平均染蚤率为43
- Conclusion Zymplex had certain killing effect against Culex quinque fasciatus and Aedes albopictus. 结论 净普力对各龄蚊幼具有持效杀灭作用;对蚊卵孵化有抑制作用。
- Bungarus fasciatus, Yinhuan snakes, Haiyi, and other major drug containing nerve. 金环蛇、银环蛇、海蛇等主要含神经毒。
- 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。
- Human flea Pulex Irritans grey marmot (Marmota baibacina) strain was experimentally infected with virulent Y. pestis 883, with infection rates of 58% for female and 51% for male fleas. 用鼠疫菌强毒株883号实现了对人蚤灰旱獭株的鼠疫苗感染,其感染率,雌性为58%25,雄性为51%25。
- The COI gene of T. fasciatus shows a high degree of homology with that from the other 14 fish species recorded in the GenBank and it has 97.6% homology with Takifugu rubripes,76.5% with Masturus lanceolatus and 75.4% with Mola mola. 用DNA分析软件对暗纹东方?与GenBank中10个目14种鱼类的COI序列进行比较分析;显示暗纹东方?与这些鱼类的COI基因具有较高的同源性;与同属红鳍东方?的同源性最高为97.;6%25;与同目不同科的矛尾翻车?和翻车?的同源性为76
- Tolerance of Daphnia pulex to salinity of seawater 蚤状溞对海水盐度的耐受力研究
- rock bream (Oplegnathus fasciatus) 条石鲷
- Morphology and ultrastructure of compound eye in the Daphnia pulex 蚤状溞复眼的形态和超微结构观察
- Induced effect of temperature and food on reproduction of Daphnia pulex 温度、食物对蚤状溞生殖的诱导作用
- The Toxicity of Phenols, Benzene Series and Heavy Metal Ions to Daphnia pulex 酚、苯、重金属离子对溞类的毒性作用
- The Acute Toxicity Test to Brachionus Calyciflorus of the Daphnia Pulex 几种金属离子对萼花臂尾轮虫的急性毒性试验
- Isozyme Analysis for a Wild Population of Roughskin Sculpin, Trachidermus fasciatus, from the Yalu River Basin in China 天然种群的同工酶分析
- Purification of a Phospholipase A_2 from Bungarus fasciatus Venom by One Step Sepharose 4B Method Sepharose 4B一步法对金环蛇蛇毒磷脂酶A_2的分离纯化
- Effects of large filtering zooplankton-Daphnia pulex on phytoplankton communities in a small tropical Lake 大型枝角类蚤状溞对小型热带湖泊浮游植物群落影响的研究
- Inductive effects of microwave irradiation on the salt-resistant of Daphnia pulex 微波对蚤状溞耐盐性的诱导作用
- The Vector Effect of Pulex irritans in Epidemiology of Plague in Animals and Human Being from Yunnan Province 人蚤在云南省动物和人间鼠疫流行病学方面的媒介作用
- Reduvius fasciatus 浅带猎蝽