您要查找的是不是：
- Pulex dugesi [医] 长喙蚤
- 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
- 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。
- Tolerance of Daphnia pulex to salinity of seawater 蚤状溞对海水盐度的耐受力研究
- 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
- 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
- Allotoca dugesin. 金大黄蜂古氏鳉(古氏鳉科)
- Pulex fasciatus 具带蚤
- Pulex irritans 人蚤,致痒蚤
- Pulex [医] 蚤属
- Pulex cheopis [医] 印鼠客蚤, 鼠疫蚤
- Pulex penetrans [医] 穿皮蚤
- Pulex serraticeps [医] 犬Х头蚤
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
