耐藥菌株 的英文怎麼說
中文拼音 [nàiyàojūnzhū]
耐藥菌株
英文
drug-resistant strain-
Most of the strain were resistant to penicilinc and ampicillin while was sensitive to cephalosporin antibiotic
多數菌株對青霉素及氨芐青霉素耐藥,而頭孢菌素對各種細菌的敏感性較好。The results indicated that all isolates exhibited a susceptibility to amikacin and ceftriaxon, and 67 isolates showed a greater or lesser degree resistance to streptomycin, kanamycin, gentamicin, ampicillin, tetracycline, chloramphenicol, florfenical, cefotaxime, cephalothin and ceftiofur, to which 22 isolates exhibited a susceptibility. some isolates showed resistance to multiple antibiotics and displayed a highest level resistance to streptomycin with a frequency of 43. 8 %, followed by tetracycline with a frequency of 30. 3 %
結果表明,所有分離菌株均對阿米卡星和頭孢曲松敏感; 67株對鏈黴素、卡那黴素、慶大黴素、氨芐西林、四環素、氯黴素、氟苯尼考、頭孢噻肟、頭孢噻吩、頭孢噻呋表現出不同程度的耐藥性,其中對鏈黴素的耐藥率最高,為43 . 8 ,其次為四環素( 30 . 3 ) ,其餘22株為敏感菌株。Antimicrobial agents susceptibility of this strain illustrated that it was resistant to gentamicin, streptomycin, ciprofloxacin, ceftazidime and imipinem
應用此條件經過不斷篩選,最後獲得對多種抗生素耐藥的突變菌株pa9911 - c64 。Pathogen distribution and drug - resistance to antibacterial agents detected in three second - class hospitals in zhenjiang
864株病原菌分佈及耐藥性分析After ten generations growing on drug - free plate, the resistance of pa9911 - c64 kept unchanged. 800 broth samples of endophytes were tested on this model, among which several samples showed antimicrobial or synergic activity
以此耐藥突變菌株作為模型,對800份植物內生菌所產生的發酵樣品進行了初步篩選,並獲得了幾份活性樣品。Nineteen isolates among 89 isolates showed a lower resisance to nalidixic acid, ciprofloxacin, sarafloxacin, enrofloxacin, orbifloxacin and levofloxacin, and the remainder were susceptible. pcr was used for the amplification of intregron gene of all the salmonella isolates
89株分離菌株中,發現有19株對萘啶酸、環丙沙星、恩諾沙星、沙拉沙星、奧比沙星、左氟沙星表現出輕度的耐藥性,其餘菌株為敏感菌株。The sequence of quinolone resistant determing regions ( qrdr ) of gyrase subuint a of salmonella analysis indicated that the gyra gene of strain sll - 3 share 95. 8 % respectively identities with the sequence that griggs reported which showed a high homology between the strains
對1株耐藥菌株的染色體pcr擴增產物進行了測序,與griggs等在genbank中注冊的沙門氏菌gyra基因qrdr的編碼序列進行比較,同源率為95 . 8 。An ser - to - ala substitution at position 94 was detected in 2 isolates showing low level isoniazid resistant, an ile - to - thr substitution at posotion 21 was found in 2 isolates showing high level isoniazid resistant, and small deletion was identified in 1 isolates showing high level isoniazid resistant
94位氨基酸突變的2株細菌低度耐藥, 21位氨基酸突變的2株細菌高度耐藥,堿基缺失的細菌高度耐藥。 43株異煙肼敏感株中沒有檢測到inha基因突變。The pcr products of gyra of a resistant strain ( sll - 3 ) was sequenced and analysed. when compared to the corresponding sequence of the gyra of salmonella typhimurium from the nucleotide sequences data of the gyra reported by griggs, 5 mutants sites were found in the qrdr. dma sequencing identified in the strain sll - 3 ser to phe change at codon 83 of gyra gene
對所試菌株染色體的pcr產物行hinfi酶切后電泳檢測表明, cip高敏菌株( 6株)得到預期大小為363bp 、 206bp 、 99bp的3個條帶;而耐藥菌株和中敏菌株( 10株)電泳檢測到大小為363bp和305bp的2個條帶。Researchers at duke uniersity medical center hae deeloped a highly sensitie test for identifying which drug - resistant strains of hi are harbored in a patient ' s bloodstream
杜克大學醫學中心研究人員已開發出一種高敏感性的試驗方法來鑒定哪種hi耐藥菌株潛伏于病人的血流中。Pcr fragments of 668bp, containing the quinolone resistance - determining region of the gyra gene got from the whole strains in the cherosome, and the one in the plasmid which were the first found in the salmonella typhimurium that reported in p. r. china
結果表明, 16株致病性沙門氏菌對12種常用抗菌素的耐藥率在31 . 3 - 93 . 8之間,並已經出現了氟喹諾酮類耐藥菌株。The quinolone resistance - determining region ( qrdr ) of gyra gene of 19 resistance isolates was amplified by pcr, sequenced and their amino acid mutations were analyzed. the results revealed that 9 isolates contained a mutation in gyra of a serine at position 83 ( ser83 ) to a phenylalanine, and 1 isolate exhibited a mutation of ser83 to a tyrosine, and 6 isolates that were resistant to more than six kinds of fluoroquinolones showed a mutation asp87 to asparagine at the same time
採用pcr技術擴增了對喹諾酮類藥物耐藥的19株禽源沙門氏菌分離菌株gyra基因qrdr ,經純化、測序和序列分析表明, 19株耐藥菌株中有10株第83位氨基酸發生了變異,其中有9株由絲氨酸( s )變異為苯丙氨酸( f ) , 1株由絲氨酸變異為酪氨酸( y ) 。The emergency of drags - resistant fungi makes the systemic fungal infections represent a challenging problem for clinicians
耐藥菌株的不斷出現,使抗真菌感染成為醫學領域面臨的新的重要問題。Experts almost uniersally agree that antibiotics are oerused in the united states and elsewhere, and that this oeruse has helped new, drug - resistant strains of bacteria to eole
專家們普遍認為,美國及其他地方存在抗生素濫用問題,這種濫用導致產生新型耐藥菌株。This is how resistant strains emerge
這也就造成耐藥菌株的出現。Current drug therapies are not practical for global control due to the high cost, problems with patients " compliance and the emergence antibiotic resistant strains. therefore, vaccination against h. pylori has been considered to control h. pylori infection
藥物治療hp存在較大的局限性(藥物毒副作用、費用昂貴、患者依從性差及耐藥菌株不斷增多等) ,而疫苗接種可使人群獲得持久、有效的免疫力,是從人群中消除hp的有效措施之一。Result the reasons of operational failure were found to be the use of unreasonable regimens and existance of drug resitant strains ; inappropriate operational indication, approach and treatment during operation ; lesions involving several vertebras, skipping destruction and complicating with other kinds of extrapulmonary tuberculosis
結果治療失敗的主要原因為:化療不合理及耐藥菌株的產生;手術時機、術式選擇及術中處理不當;多椎體病變、跳躍型病變及合併其他肺外結核。The frequency of invasive fungal infections has risen dramatically in recent years, increasing antifungal selection pressure and the emergence of antifungal resistance
摘要近年來,真菌感染,尤其是酵母樣真菌感染的發病率和嚴重程度呈逐年上升趨勢,且隨著耐藥菌株的不斷出現,可選擇的抗菌藥物受到限制。During antiretroiral therapy that does not fully suppress the irus, a strain that deelops drug resistance will grow more quickly than strains lacking such resistance, and the resistant strain will replicate to become the most prominent irus in the person ' s body
在沒有完全抑制病毒的抗逆轉錄病毒的治療中,發展成耐藥菌株將比其他缺少這樣抗藥性的菌株生長更快。Conclusion analyzing periodically pathogenic bacteria which induce nosocomial infection can be helpful to select rationally antibiotic and prolong application of antibacterial medicines and reduce occurrence of strain with bacterial drug resistence
結論定期對醫院內感染的病原菌進行耐藥分析,有助於合理選用抗生素,延長有效抗菌藥物的應用壽命,減少細菌耐藥菌株的產生。分享友人