类杆菌

方法以DL丙氨酸β萘胺盐酸盐为底物与类杆菌生成的丙氨酸肽酶反应，用固兰B呈色反应检测其产物。

Method DL - alanine - β - naphthylamide react with alanine peptidase of Bacteroides , and the color reaction of Fast Blue detect the product .

应用杂交瘤技术建立了三株分泌牙龈类杆菌单克隆抗体的细胞系CY4、CY5和CY6。

Three hybridoma cell lines CY-4 . CY-5 and CY-6 were established by hybridoma technique and the three strains of hybridoma cells could secreted monoclonal antibody against bacteroides gingivalis .

非同位素标记脆弱类杆菌DNA探针的研究

A study of non radioactive DNA probe for detection of Bacteroides fragilis

结果表明脆弱类杆菌染色体DNA探针可检测临床上常见的类杆菌属厌氧菌，敏感性和特异性较高。

These data revealed that the chromosomal DNA probes of Bacteroides fragilis could detect the common clinical Bacteroides with high sensitivity and specificity .

对已知含量的脆弱类杆菌DNA进行10倍等比稀释，检测荧光定量PCR的灵敏度。

The standard curve was made by 10 times geometric proportion serial dilution of both Bacteria fragilis ATCC 25285 DNA and target gene .

RNA干扰沉默TREM-1对脆弱类杆菌脓毒症炎症反应的抑制作用及其机制研究

Study of Effect and Mechanism of TREM-1 Gene Silencing by RNA Interference on Septic Inflammatory Responses Induced by Bacteroides Fragilis

对检出的各fimA基因型P.结论：牙龈卟啉单胞菌菌毛蛋白FimA能与福赛斯类杆菌菌体蛋白相互结合，两者结合为碳水化合物-蛋白质凝集素样机制。

CONCLUSION : P.gingivalis FimA interacts with surface protein of B.forsythus , and the inter-bacterial binding mechanism between them may be lectin-carbohydrate .

脆弱类杆菌（Bacteriafragilis，Bf）是一种革兰氏阴性无芽孢厌氧杆菌，为临床上重要的条件致病菌，可引起多种感染性疾病。

Objective : Bacteria fragilis ( B.f ) is a kind of anaerobic , gram-negative non-spore bacillus , as a kind of important opportunistic pathogens , many infection disease are caused by it .

目的：了解感染根管内产黑色素类杆菌（BPB）的定植情况，进一步探讨BPB与慢性根尖周炎临床症状的相关性。

OBJECTIVE To study the colonization of Black-pigmented bacteria ( BPB ) in infected root canals and discuss the correlation between Black-pigmented bacteria and clinical symptoms in chronic periodontitis .

用1株SFMC10012脆弱类杆菌（Bacteroidesfragilis，Bf）制备的荧光抗体应用于临床快速诊断该菌感染，共检140份临床标本，并与培养法比较。

The fluorescent antibody prepared by a strain of Bacteroides fragilis ( Bf ) SFMC 10012 was applied for the diagnosis of clinically suspected Bf infection . Clinical specimens from one hundred and forty oases were examined by the fluorescent antibody and compared with the culture method .

SDS&PAGE垂直板电泳技术鉴定脆弱类杆菌及相关菌株的探讨

Study on Bacteroides Fragilis and Relative Strains by SDS-PAGE Technique

脆弱类杆菌亚胺培南抗性基因的分子克隆

Molecular Cloning of the Imipenem Resistant Gene in Bacteroides Fragilis

目的评价国产盐酸加替沙星与甲硝唑、司帕沙星、环丙沙星和克林霉素对口腔脆弱类杆菌的体外抗菌活性。

Objective The antibacterial activities in vitro of domestic gatifloxacin were evaluated .

应用气相色谱法鉴定脆弱类杆菌的实验研究

Experimental studies on identification of bacteroids fragilis by gas chromatography

甲硝哒唑对脆弱类杆菌作用机理的研究

Studies on the interactive mechanism of metronidazole against Bacteroides fragilis

产肠毒素脆弱类杆菌聚合酶链反应检测

Detection of Enterotoxigenic Bacteroides fragilis by Polymerase Chain Reaction

类杆菌5-硝基咪唑抗性质粒pIP419的研究

Study of 5-Nitroimidazole Resistant Plasmid PIP 419 in Bacteroides

本项研究观察了替硝唑对类杆菌，经腹腔感染小鼠的体内保护作用。

In vivo effect of Tinidazole against Bacteroids was studied through intra-abdominal infection .

抗脆弱类杆菌单克隆抗体的研制与鉴定

Production and identification of monoclonal antibodies against Bacteroids fragilis

培养基成分对口腔福赛类杆菌生长影响的研究

Effect of the culture medium components on the growth of Bacteroides forsythus ATTC 43037

脆弱类杆菌NCTC9343脂多糖的生物学活性

Biological Characterization of the Lipopolysaccharide ( Endotoxin ) Extracted from Bacteroides fragilis NCTC 9343

类杆菌属细菌的分子生物学鉴定

The identification of Bacteroides by molecule biology

类杆菌的超微结构观察

Observation on the ultrastructure of Bacteroides Species

本文报告了采用SDS&PAGE垂直板电泳技术对脆弱类杆菌及相关菌株超声波粉碎的可溶性蛋白抗原进行了电泳谱分析。

By using SDS-PAGE technique the soluble protein antigen of anaerobic bacteroides fragilis were studied .

新的荚膜染色方法脆弱类杆菌荚膜的初步观察

A NEW METHOD OF BACTERIA CAPSULES STAINING A Primary Observation on Capsules of Bacteroides fragilis

荧光抗体法及厌氧菌培养法检出类杆菌与梭状杆菌的质量控制

The Quality Control of Immunofluorescent Antibody Test and Anaerobic Culture in Study of Bacteroides and Fusobacterium

脆弱类杆菌致患儿厌氧菌败血症12例。

B.fragilis was the main infective bacterium of anaerobic septicemia in children ( 12 cases ) .

脆弱类杆菌对抗菌药物的敏感性试验十八种抗菌药物对厌氧菌的体外抗菌活性

Susceptibility Tests of Bacteroides Fragilis to Antimicrobial Agents SUSCEPTIBILITY OF ANAEROBIC BACTERIA TO 18 ANTIMICROBIAL AGENTS

类杆菌的超微结构观察产黑色素拟杆菌有效药物敏感性与不产黑色素拟杆菌略一致；

Observation on the ultrastructure of Bacteroides Species No difference between melaninogenicus and non - melaninogenicus .

脆弱类杆菌与大肠杆菌在胆红素结石成因中的比较研究

A Comparative Study of Bacteroides fragilis and E. coli Related to the Pathogenesis of Calcium Bilirubinate Gallstones