您要查找的是不是:
- Xenopsylla brasiliensis [医] 巴西客蚤
- In the rhizosphere soil of Hevea brasiliensis. 橡胶叶浸提液对马唐的根生长有较强的抑制作用。
- Hevea brasiliensis (Willd. ex A. Juss.) Muell.-Arg. 巴西橡胶树
- Methods To reaearch Xenopsylla Cheopis distribution area and vector role,etc.in the laboratory and fieldwork. 方法通过鼠疫流行现场调查和实验室研究致痒蚤的分布范围、媒介作用的各项指标。
- Optimization of Submerged Culture Condition for the Mycelial Growth of Cordyceps brasiliensis Henn. 巴西虫草液体培养条件的优化。
- Studies on Antitumor Activity of Ethanol Extracts from Liquid-Cultured Mycelium of Agaricus brasiliensis sp. 巴西蘑菇发酵菌丝体醇提物的抑瘤活性。
- Commercial rubber comes from the latex of the rubber plants Ficus elastica and Hevea brasiliensis. 商业橡胶来自橡皮树和三叶橡胶树。
- This paper reports the observation on some biological characters of Xenopsylla cheopis and Leptopsylla segnis in laboratory. 1. 文报道了印鼠客蚤、缓慢细蚤某些生物学特性的实验室观察。
- GA3 application had the same effect on Hevea brasiliensis phloem as that on Melia azedarach. 施用GA3的作用与苦楝树相似。
- To isolate and identify the antitumor constituents from the mycelia of Agaricus brasiliensis. 筛选巴西蘑菇菌丝体醇提物中的抗肿瘤活性成分。
- The ergosterol content in mycelia of Agaricus brasiliensis was determined by triple-wavelength spectrophotometry. 应用三波长光度法测定了姬松茸菌丝体中麦角甾醇的含量。
- The eclosion activities of the flea Xenopsylla cheopis were observed, the larva and adult rat fleas X. cheopis were fed with artificial diet and albino mouse separately. 摘要为开展蚤传疾病的传播机制、蚤的生理毒理、杀蚤剂的药物开发等研究提供材料,我们用印鼠客蚤的实验室种群进行蚤的羽化规律研究。
- Uncopulate females of Xenopsylla cheopis and Leptopsylla segnis might oviposit a few nonfertilized eggs after first blood-sucking, but these eggs cannot hatch. 刚羽化出来未经交配的两种雌蚤吸血后可产下少数孵不出幼虫的卵,雌蚤一经交配可促使产卵量增加,当雄蚤比例多于雌蚤时亦可促使产卵量增加。
- TThe tapping panel dryness (TPD) in Hevea brasiliensis associated with wounds in the roots was investigated by using light microscopy and transmission electron microscopy. 摘要用光学显微镜和电子显微镜技术研究了与根伤口联系的橡胶树割面干涸病。
- Conclusion The seasonal fluctuation of R. flavipectus and the species composition of parasitical fleas were clear.The host animal and Xenopsylla cheopis should be controled. 结论摸清了合浦县黄胸鼠及其寄生蚤的种类、构成和季节消长,表明它们仍是合浦县鼠疫预防控制的主要对象。
- The allelopathic potential of two plant donators, Areca catechu L. and Hevea brasiliensis on the germination and growth of Zea mays L. 摘要以槟榔、橡胶作为供体,玉米、花生、南瓜、黄豆、稗草、马唐为受体,通过种子萌发的生测和根伸长的生测法来测定槟榔、橡胶的化感作用。
- Ultrasonic-Microwave synergistic extraction technique was applied to extract mannitol in the Mycilia of Cordyceps brasiliensis Henn. 实验研究了巴西虫草菌丝体中甘露醇的超声-微波协同萃取工艺。
- Abstract : Abstact: The small rubber particle protein (SRPP) is an essential factor related to rubber biosynthesis in Hevea brasiliensis (rubber tree). 摘要 : 摘要:小橡胶粒子蛋白(SRPP)是巴西橡胶树中参与橡胶生物合成的重要蛋白因子之一。
- He was diagnosed as actinomycetoma clinically and pathologically.The diagnosis was confirmed by positive culture and isolated Nocardia brasiliensis. 组织病理诊断肌腱肿块为足菌肿,窦道内肉芽组织培养有巴西奴卡氏菌生长。
- A total of 135 the parastitic fleas wan picked up and identified from snail mammal, which belonged to 6 species.Leptopsylla segenis and Xenopsylla cheopis were the dominant species. 共捡获蚤类6种,家鼠体蚤以缓慢细蚤和印鼠客蚤为主,野鼠以不同新蚤福建亚种为主。