腸道桿菌 的英文怎麼說
中文拼音 [chángdàogǎnjūn]
腸道桿菌
英文
[微生物學] enteric bacilli; intenstinal bacilli-
However, the wild - type e. coli dh5a produced scarcely ethanol. this research successfully introduce the novel pathway for fermenting glucose to ethanol in e. coli by expressing zymomonas mobilis genes encoding pdc and adh ii, which was reported for the first time
本研究成功地將adhb和pdc基因引入大腸桿菌,在大腸桿菌中建立了一條新的代謝葡萄糖生成乙醇的途徑,同類研究在國內尚無報道。Type 1 pili is the important virulence factors on the e. coli in fection in chicken. through the adhering of pili, e. coli adhered on the epidermic cell of aspiratory tract, which was the first step of invading in host
1型菌毛是雞源致病性大腸桿菌的重要毒力因子,在致病過程中介導細菌吸附於雞呼吸道粘膜上皮細胞完成入侵的第一步。The sucking health care tea of celestial being adjust flu virus 、 spinal cord grey matter inflammation virus and intestines road virus possess the inhibition ; to the first of the ten heavenly stems form even coccus 、 golden staphylococcus 、 pncumonia coccus 、 colon bacillus 、 the green pus bacillus possess the inhibition
仙乳保健茶對流感病毒、脊髓灰質炎病毒和腸道病毒有抑制作用;對甲形鏈球菌、金黃色葡萄球菌、肺炎球菌、大腸桿菌、綠膿桿菌有抑制作用。Colicin ia belongs to the family of bactericidal proteins, the channel - forming domain of which can form lethal ion channel in the membrane of escherichia coli and related strains such as shigella sonnei
大腸菌素ia是可形成離子通道的一種細菌素,其通道結構域( d451 ? i626 )能在同種異株的大腸桿菌內膜上形成致死性離子通道。The results indicated that : jaj could selectively stimulate the reprduction of bifidobacteria in vivo and inhibit the growth of e. coli which is a main parasitic basterium in human intestinal tract ; moreover, jaj could apprarently improve intestinal tract function. in tested group, the mice excreted smoothly and the faecal particles of mice were big and wet, but in control group, the faecal particles of mice were small and dry. lt was suggested that inulin may be the important effective component in jaj which promoted the reprduction of bifidobacteria in vivo. at last, the effects of ja on the bile salt resis tance of bifidobacteria were studied. the test proved that : deoxycholic acid na - salt ( dca - na ) had intensely toxical action on blm and bbm ; adding glucose and fructose in media could decrease the lexical action on bbm. but inulin and jap had not apparent effect
在通過單菌株檢驗和混菌檢驗確立了一種選擇性雙歧桿菌培養基之後,進一步以健康昆明系小鼠為實驗動物,研究了菊芋在動物腸道內對雙歧桿菌的影響,動物實驗結果表明,菊芋汁在體內對雙歧桿菌有選擇性促進生長作用,而腸道中主要條件致病菌?大腸桿菌的生長受到抑制;菊芋中的菊糖成分可能對菊芋在體內選擇性地促進雙歧桿菌生長起了主要作用;此外,菊芋還具有明顯的整腸作用,同對照組相比,飼喂菊芋汁的小鼠排便順利,糞便顆粒大且濕潤。Resistant strains are less likely to develop if a single dose or brief course of a ? lactam antibiotic is administered
大多數常見的病原體為腸道細菌,如大腸桿菌和變形桿菌和假單胞菌。The latest enforced closure of a school is the second since the outbreak began in september. last month glenboi primary school, in rhondda, closed for several days while officials tested children
報道說,上個月,附近地區的一名5歲男童就因為感染上了0157型的大腸桿菌而喪生。The coccus is identified as enterococcus fececalis belonging to enterococcus category and the bacillus is identified as lactobacillus plantarum belonging to lactobacillus, by analysis of complete 16srna sequence and physiological and biochemical characteristics. resistance experiment suggests that enterococcus faecalis is sensitive or semi - sensitive to most drugs, and is semi - sensitive to vancomycin
經過16srna全長序列分析及配合生理生化實驗鑒定,結果顯示球菌為腸球菌屬中的糞腸球菌( enterococcusfaecalis ) ,桿菌為乳酸桿菌屬中的植物乳桿菌( lactobacilluplantarum ) ,是兩株胃腸道內正常定植菌。To dress the question if other virulence gene were present in this kind of strains, 152 of 436 irp2 - hybridized strains were re - confirmed and selected for this study. the virulence genes or putative virulence genes detected by pcr or hybridization include heat stable toxin ( st ) & heat labile toxin ( lt ) for enterotoxigenic e. coli ( etec ), invasive plasmid antigen b ( ipab ) for enteroinvasive e. coli ( eiec ), epec adherence factor ( eaf ), epec secretion protein c ( espc ) for enteropathogenic e. coli ( epec ), hemolysin ( hlya ) and shiga toxins ( sltl and slt2 ) for enterohaemorrhagic e. coli ( ehec ) and eaggec probe for entero - aggregative e. coli ( eaggec ). the prra and yc73 genes of pathogenicity associated island ( pai ) of urepathogenic e. coli ( upec ) and " o " island 28 ( rtx 615 ) gene was also detected, the later was a newly discovered putative pathogenicity island in e. coli o157 : h7
為探討攜帶小腸結腸炎耶爾森氏菌的hpi毒力島的大腸桿菌是否具有其他已知的毒力基因,選取82株由原位雜交和pcr方法初篩irp2陽性的大腸桿菌菌株,進行在致瀉性大腸桿菌的25個毒力基因的檢測,包括腸產毒性大腸桿菌的熱穩定毒素st和熱不穩定毒素lt ,腸侵襲性大腸桿菌的侵襲蛋白b基因ipab ,腸致病性大腸桿菌的eaf 、 espc基因,腸出血性大腸桿菌的溶血素hly 、志賀毒素1 ( slt1 ) 、志賀毒素2 ( slt2 )基因,腸集聚性大腸桿菌的eaggec探針,以及在泌尿道致病性大腸桿菌和o157 : h7大腸桿菌中新發現的毒力島基因。The decrease and disappearance of beneficial bacteria number ( as bifidobcteria ) in the intestinal tract in patients with posthepatitic cirrhosis resultin increase of e. coli, which changes as the documinant bacteria, which may lead to raise of endotoxin in the blood
肝炎后肝硬化患者腸道中的有益菌(雙岐桿菌等)減少或消失,大腸桿菌等增加並轉為優勢菌,導致血內毒素升高。Biolife abc yogurt base is a probiotic yogurt ( probio = for life ) containing special lactic bacteria cultures ( acidophilus, bifidus and casei ) that are normally and naturally found in the human intestine but can be depleted through stress, illness, aging, exertion, antibiotics, bad digestion or poor diet
益生優格是一種益生菌優酪乳(益生菌=生命) ,益生優格除包括保嗜酸桿菌和乾酪乳桿菌外特別包含有(桿菌和雙歧桿菌等) ,是人類腸道中的天然「居民」 ,它們具有的功能包括:占據腸道的表面、吸收營養、釋放出乳酸、釋放出抗細菌物質(天然抗生素)和促進排泄。By the technology of gene cloning, bioconversion of d - amino acids with engineered cells containing d - hydantoinase and d - carbamoylase would be expected to overcome the drawbacks presented by using the original strains described above. according to the reported amino acid sequence of d - hydantoinases, two primers were designed and synthesized
本文根據文獻報道的海因酶基因序列及大腸桿菌對密碼子的偏愛性分別設計了正向及反向引物,以基因組dna為模板,利用pcr技術擴增得到菌株pseudomonasputidayz - 26和sinorhizobiummorelensess - ori的d -海因酶基因。2. an up - dated method was employed to purify tumv in this research. using the protease k method, we acquired the viral genome - rna. a pair of specific primers was designed and synthesized based on the nucleotide sequences of tumv coat protein genes reported before and rt - pcr was used to clone the cp genes of the six tumv isolates
應用改進的蕪菁花葉病毒的提取方法從病葉中提取病毒粒體,應用蛋白酶k法從病毒粒體中提取病毒rna基因組,根據已報道的tumv的cp基因序列,設計併合成了一對特異引物,利用rt - pcr法克隆了6個分離物的外殼蛋白基因,與克隆載體puc19連接后通過熱激法轉化大腸桿菌dh5 。A database search revealed that the putative sequence of the red gene shows 40 - 50 % identity with those of uroporphyrinogen iii methyltransferase ( encoded by coba gene ) from various kinds of bacteria. an over - expression of the coba gene in e. coli was reported to lead to an accumulation of trimethylated derivative of porphyrin termed trimethylpyrrocorphin and factor ii, which emit strong red fluorescence under uv
在ddbj中搜索到多種細菌來源的coba基因(編碼uroporph仰nogenhmethyltransferase )與redsene有40 50的同源性,並據報道,其中一個來源於pmpboibaclerilllaslldelll切chit的coba的基因,轉人大腸桿菌、酵母菌及動物細胞后能使表達載體在紫外線下發射紅色熒光。We found that sit variant gene ( slt2vha ) was identified in strains e. coli o157 : h7 isolated from patients and dung beetles 2000 in xuzhou city, jiangsu province. the primers used for stx2 variant analysis are shown in tablel. genomic dna restriction fragments digested by pstiwere sonthern - blotted and hybridized with an stx2 - specific dna probe. the probe was prepared fromed a 285 - bp pcr productof the strain 882364 stx2 gene obtained by using the specific primer pair ( tablel )
2000年在江蘇省徐州市銅山縣腹瀉病患者的糞便標本分離的10株產生志賀毒素的菌株以及從蜣螂腸道分離到的4株產生志賀毒素的大腸桿菌o157 : h7 ,屬于另兩個pfge型,和1986 、 1987 、 1988年在徐州市腹瀉病患者的糞便標本分離的菌株pfge圖譜不同。Before starting these diets, these obese volunteers had more firmicutes and fewer bacteroidetes in their guts than did several lean volunteers acting as controls ? just as was seen in obese and lean mice
在試驗開始前,這些肥胖的志願者與作為對照的精瘦的志願者比較腸道內含有較多的硬壁菌門菌和較少的擬桿菌門菌。Enterobacteriaceae does not represent a health hazard provided that good laboratory practices are applied
通過有效的實施良好實驗室規范,腸道桿菌並不會帶來健康危害。Enterobacteriaceae : micro - organisms which ferment glucose and show a negative oxidase reaction when the tests are carried out in accordance with this li
腸道桿菌:依照本li試驗時,能發酵葡萄糖,氧化酶陰性的微生物即為腸道桿菌。If the confirmatory tests ( glucose fermentation and oxidase reaction ) are not performed on typical colonies ( of presumptive enterobacteriaceae ) on vrbg agar, the results should be referred to as “ presumptive enterobacteriaceae ”
如果對vrbg上的典型菌落(假定的腸道桿菌)沒有執行驗證實驗(葡萄糖發酵和氧化酶反應) ,結果應記為假定的腸道桿菌。Cefepime is indicated for the treatment of infections caused by susceptible gram - positive and gram - negative microorganisms, including enterobacter, escherichia coli, klebsiella pneumoniae, proteus mirabilis, pseudomonas aeruginosa, methicillin - susceptible staphylococcus aureus, streptococcus pneumoniae, streptococcus pyogenes, and viridans group streptococci
頭孢吡肟用於治療敏感革蘭氏陽性菌和革蘭氏陰性菌導致的感染,包括腸道細菌、大腸桿菌、肺炎桿菌、奇異變形桿菌、綠膿假單胞菌、對甲氧西林敏感的金黃色釀膿葡萄球菌、肺炎鏈球菌、化膿性鏈球菌以及草綠色鏈球菌。分享友人