殺菌性抗菌素 的英文怎麼說
中文拼音 [shājūnxìngkàngjūnsù]
殺菌性抗菌素
英文
bactericidal antibiotic- 殺 : Ⅰ動詞1 (使失去生命; 弄死) kill; slaughter 2 (戰斗) fight; go into battle 3 (削弱; 消除) wea...
- 菌 : 菌名詞1. (蕈) mushroom2. (姓氏) a surname
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 殺菌 : disinfect; sterilize;殺菌袋食品 retort pouch food; 殺菌燈 bactericidal lamp; germicidal lamp; ste...
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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 ) 。Cationic antibacterial peptides are found in insect, animal and plant. they are grouped into four classes including cecropins, magainins, melittins and defensins. cema consists of eight amino acid from n - terminus of cecropin a and c - terminus of modified melittin
陽離子抗菌肽是一類廣泛存在於昆蟲、動物、植物體內的小分子抗菌活性多肽,大體可分為:殺菌肽( cecropin ) 、蛙皮素( magainin ) 、蜂毒素( melittin ) 、防禦素( defensin )等四大類。In addition to these diseases acute need antibiotics to control infection, sore throat and local drug is also very important, such as iodine tablet, mrs eliminate fun, borax films such as mouthwash bactericidal effect, i would increase the drug - containing lesions and the contact area, especially to remove inflammatory secretions, reducing local symptoms very favorable
對這些疾病除急性期需要用抗菌素控制感染外,咽喉局部用藥也非常重要,如碘喉片、杜滅芬、硼砂漱口片等具有殺菌作用,口含能增加藥物與病變組織的接觸面,尤其對消除炎性分泌物、減輕局部癥狀非常有利。Gallium was even effective against strains of pseudomonas aeruginosa from cystic fibrosis patients that were resistant to multiple antibiotics
致使囊性纖維化患者感染的綠膿假單胞菌對多種抗生素有耐藥性,而鎵殺傷這種菌種尤其有效。The medium lethal dose ( ld50 ) of rat is more than 5000mg / kg, which showed that the powder is toxicological harmless. the toxicological test confirmed that the powder did not irritant to the skin and eyes of rabbit. 5 ) the structure and properties of this anti - bacterial powder the powder " properti properties, stdi as high t ~ i ~ aure resimarinate stability, were tested
5 )抗菌粉體的性能測試與分析採用bet 、 sem 、 xrd 、 xps等手段分析了粉體結構與抗菌性能的關系,發現了當銀元素以離子狀態存在時,具有良好的殺菌作用,當銀元素以單質狀態存在時,殺菌效果不顯著。The resistance of microbes to antimicrobial peptides can n ' t be formed because of their special mechanisms of killing the microbes. so the antimicrobial peptides are the most prospective substitutes for the antibiotics
抗菌肽由於其抑制或殺滅病原微生物的特殊機理消除了病原微生物易產生抗藥性這一問題,從而最有希望成為補充和替代抗生素的新型藥物。分享友人