菌蟲素 的英文怎麼說
中文拼音 [jūnchóngsù]
菌蟲素
英文
flavensomycin-
Avermectins are a series of 16 - membered macrocyclic lactones produced by streptomyces avermitilis with potent anthelmintic and insecticidal activity. they are the most effective agricultural pesticides and antiparasitic agents, and used widely in medical, veterinary and agricultural fields
阿維鏈黴菌( streptomycesavermitilis )產生的阿維菌素( avermectins )是一組高效、低毒、廣譜的殺蟲抗生素,在醫藥、農業和畜牧業生產中具有良好的應用價值和廣闊的市場前景。They include oral rehydration therapy, antibiotics, antimalarial drugs and insecticide - treated bednets, vitamin a and other micronutrients, promotion of breastfeeding, immunization, and skilled care during pregnancy and childbirth
這些干預包括口服補液療法,抗菌素,抗瘧疾藥和經殺蟲劑處理過的蚊帳,維生素a和其它營養素,促進母乳喂養,免疫以及妊娠和分娩期間的熟練照護。Application of biological agent and microelements to prevent soybean cyst nematode diseases
生物菌劑與微量元素在防治大豆孢囊線蟲上的研究According to pet fur features to a variety of imported raw materials, and add advanced international eliminate fleas ticks except prescription - ivermectin, the effective elimination of various ectoparasite prevent fleas ticks up to cause skin infections and eliminate fleas kill ticks excellent results
根據寵物皮毛特點,選用多種進口原料,並添加國際先進的滅蚤除虱配方?伊維菌素,能有效滅除各種體外寄生蟲,防止蚤虱引起皮膚感染,滅蚤殺虱效果極佳。According to pet fur features to a variety of imported raw materials, and in particular to add advanced international eliminate mites kill ticks prescription - avermectin, the effective elimination of various ectoparasite prevent mites, ticks infections of the skin and eliminate mites kill ticks excellent results
根據寵物皮毛特點,選用多種進口原料,並特別添加國際先進滅蟎殺蜱配方?阿維菌素,能有效滅除各種體外寄生蟲,防止蟎、蜱引起的皮膚感染,滅蟎殺蜱效果極佳。Content : avermectins are a class of drugs which have been found wide usage against a board spectrum of nematodes and arthropods, many of which are important endoparasites and ectoparasites of animals. avermectin bi is a common agriculture pesticide produced by the actinomycete streptomyces avermitilis and registered for worldwide use
正文:阿維菌素類藥物( avermectins , avms )屬大環內酯類抗生素,由於其優異的驅蟲活性和較高的安全性,被視為目前最為優良、應用最廣泛的獸用驅蟲藥。The cause that causes dark skiing ulcer has a lot of, have endocrine, food, genetic factor, the one mite bug that returning bug having mite also is the main reason that causes dark skiing ulcer lives inside wool bursa and sebaceous glands, it absorbs the nutrition of wool bursa and sebaceous glands cell, discrepancy skin carries a lot of bacteria, it secretes the dead damage body of excretive material and mite bug to be able to cause the skin organize inflammation to cause dark skiing ulcer
引起暗瘡的原因有很多,有內分泌、飲食、遺傳的因素,還有蟎蟲也是引起暗瘡的重要原因之一蟎蟲生活在毛囊和皮脂腺內,它吸收毛囊和皮脂腺細胞的營養,出入皮膚帶入很多細菌,它分泌排泄的物質和蟎蟲的死亡殘體都會造成皮膚組織發炎引起暗瘡。Ifn may also be induced by some bacteria, protozoa.
某些細菌,原蟲都可能誘導干擾素形成。Effectiveness of a carbamate insecticide mieyawei, and mixtures of mieyawei and abamactin against the leaf miner
氨基甲酸酯殺蟲劑滅蚜威及其與阿維菌素的混配製劑對美洲斑潛蠅的防治效果Effect of antibactrial proteins of musca domestica larvae on a
家蠅幼蟲抗菌蛋白對黑色素瘤細胞的影響Toxicity of several insecticides to liriomyza huidobrenisis and its parasitoid, opius sp
氨基甲酸酯類殺蟲劑及其與阿維菌素的混配製劑對美洲斑潛蠅Israelensis recombinants, which contained recombinants plasmid pmt4 and pmt9 respectively, were obtained by electroporation. the bioassay results showed that the recombinants b - pmt9 and b - pmt4 had toxicities both to resistant and susceptible c. quinqnefasciatus larvae during vegetative growth stage, having the lc ? o values similar to that of. fi. sssii - 1. however, the toxic levels of the final sporulated cultures of recombinants b - pmt4 and b - pmt9 differed, with a lcso value of 2 49mg / ml for b - pmt9 and little toxicity for b - pmt4 by using the plasmid pmt9, m txl gene from b. sphaericus was ligated with p20 and cytjaa gene, giving recombinant plasmid pmpx2
含有pmt9和pmt4的大腸桿菌轉化子能表達產生mtx1毒素,發酵液對敏感和抗性致倦庫蚊幼蟲具有中度毒殺作用;含有pmt9和pmt4的蘇雲金芽孢桿菌轉化子b - pmt9和b - pmt4在營養體生長階段對敏感蚊幼和抗性幼蟲也具有毒性,毒力與野生型b . sss - 1相當,而不同轉化子在芽孢形成期的毒力因插入的mtx1基因轉錄方向不同而表現出差異,其中b - pmt4對目標蚊幼毒力極低( lc _ ( 50 ) 10mg ml ) ,而b - pmt9對蚊幼蟲具有毒性( lc _ ( 50 ) = 2 . 49mg ml ) 。Ivermectins ( a mixture containing more than 80 % of 22, 23 - dihydroavermectin bla and less than 20 % of 22, 23 - dihydroavermectin b1b ), which have the same effective antiparasitic activities and the lower level of toxic side - effects than avermectins, are currently synthesized by chemically reducing the double bond between c22 and c23 of avermectins b1
阿維菌素b1在c - 22 , 23位的化學加氫還原產物稱為伊維菌素( ivermectins ) ,具有與阿維菌素相同的殺蟲活性,但毒性更低,更安全。目前國內外報道的伊維菌素生產均是用化學還原法,生產成本很高。Bacillus thuringiensis israelensis produce crystal proteins which can be converted into toxins in the gut of the mosquito larva. the toxins act on larvae of limited species including mosquitoes, blackflies and non - biting midges
蘇雲金桿菌會產生蛋白質結晶體,而結晶體在蚊子幼蟲的腸內化為毒素,這些毒素會令某些品種包括蚊子墨蚋不叮不咬的蠓的幼蟲中毒。Bacillus thuringiensis israelensis produce crystal proteins which can be converted into toxins in the gut of the mosquito larva. the toxins act on larvae of limited species including mosquitoes, blackflies and non - biting midges. rodent control
蘇雲金桿菌會產生蛋白質結晶體,而結晶體在蚊子幼蟲的腸內化為毒素,這些毒素會令某些品種(包括蚊子、墨蚋、不叮不咬的蠓)的幼蟲中毒。For example : edible fungus ' repeated use ; bacterial chaff ' s use in one pair of spores mushroom is make kind ; make it for livestock or fuel ; replace it with capsized earth in vegetable ' s growing seedlings ; extract hormone or agricultural chemical and so on
食用菌廢料可以從以下8個方面進行重復利用:菌糠用於雙孢菇制種,廢料做家畜、家禽飼料,做農家肥料、燃料,做蔬菜育苗時代替覆土,提取激素和農藥,廢料飼養昆蟲等。Advance of researches on insecticidal toxins from symbiotic bacteria of entomopathogenic nematodes
昆蟲病原線蟲共生菌殺蟲毒素研究進展Each year, molting or dead crustaceans, fungi, and insects shed billions of metric tons of chitin
每年,蛻皮或死亡甲殼動物、真菌和昆蟲產生數十億頓甲殼素。The research interests of this group include : aborvirus diagnosis technology development and the interaction of aborvirus and mosquitoes, entomopathogenic bacteria and insecticidal gene resources, microbial genomics and comparative genomics, insecticidal proteins and their mode of action, construction of engineering strains with higher toxicity and wider active spectrum, production, standardization and the application of bio - pesticide and other microbial agents, resistance mechanism in target insects and the resistance management
重點研究登革熱病毒、乙型腦炎病毒和西尼羅病毒的快速檢測及病毒與宿主的相互作用關系,蚊蟲病原微生物菌種及其基因資源,微生物基因組學和比較基因組學,殺蚊毒素蛋白特性和作用方式、殺蚊細菌的遺傳改良和工程菌株的構建,新型細菌殺蚊制劑的研製及野生型和重組微生物對環境的安全性評估等,發展新的生物防治技術,建立和完善以生物防治為主的蟲媒病毒媒介蚊蟲綜合防治體系。The efficacy of the synergistic mixtures of chlorpyrffos and abamectin in controlling leafminers liriomyza spp
毒死蜱與阿維菌素增效混配製劑對斑潛蠅屬害蟲的防治效果分享友人