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   periodontal pathogen 的翻译结果: 查询用时:0.192秒
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periodontal pathogen
相关语句
  牙周病原菌
     Extract and identify ingredient from Ligustrum Lucidum Ait and study its effect to periodontal pathogen
     熊果酸的提取及其对牙周病原菌的作用
短句来源
     The comparision of antibacterial activities of 3 nitroimidazoles against the periodontal pathogen
     三种硝基咪唑类药物对牙周病原菌的抗菌活性比较
短句来源
     The antibacterial activities of ornidazole against periodontal pathogen in vitro
     奥硝唑对牙周病原菌的体外抗菌作用
短句来源
     The anti bacterial efficiency of Tinidazole against periodontal pathogen was significantly higher than that of metronidazole (P<0 05).
     替硝唑棒和甲硝唑棒使用前后 ,龈下优势牙周病原菌的检出量均有显著性差异 ,但替硝唑棒的抗菌效果优于甲硝唑棒。
短句来源
  牙周致病菌
     The Research of Antibacterial Activities and the Best Matching of Ornidazole and Pefloxacin Against Periodontal Pathogen
     奥硝唑联用培氟沙星对牙周致病菌的抑菌作用及最佳配比研究
短句来源
  “periodontal pathogen”译为未确定词的双语例句
     The antibacterial activities of tea polyphenol against common periodontal pathogen in vitro
     茶多酚对牙周主要致病菌的抗菌活性研究
短句来源
     Antibacterial activities of tea polyphenols against main periodontal pathogen in vitro
     茶多酚对牙周主要病原菌的体外抗菌活性研究
短句来源
     Antibacterial Activities of Different Proportions of Ornidazole and Pefloxacin Against Periodontal Pathogen in Vitro.
     奥硝唑和培氟沙星不同配伍对牙周病原菌体外抗菌作用
短句来源
     Antibacterial activities of ornidazole and pefloxacin against periodontal pathogen in vitro
     奥硝唑联用培氟沙星对牙周病原菌体外抗菌活性研究
短句来源
     Antibacterial Activities of Chinese Medicine Cinnamicaldehyde Against Main Periodontal Pathogen in Vitro
     中药桂皮醛对牙周可疑致病菌的体外抑菌活性的实验研究
短句来源
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  相似匹配句对
     The antibacterial activities of ornidazole against periodontal pathogen in vitro
     奥硝唑对牙周病原菌的体外抗菌作用
短句来源
     The comparision of antibacterial activities of 3 nitroimidazoles against the periodontal pathogen
     三种硝基咪唑类药物对牙周病原菌的抗菌活性比较
短句来源
     Pathogen was S. sonnei.
     致病菌为宋内氏志贺氏痢疾杆菌 ;
短句来源
     Shigella is the pathogen of shigellosis.
     志贺菌属细菌是细菌性痢疾(简称菌痢)的病原体。
短句来源
     Laser and periodontal therapy
     激光与牙周治疗
短句来源
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  periodontal pathogen
The primarily cultured hGF cells were challenged with LPS isolated from Campylobacter rectus which was known as a periodontal pathogen and Ga-Al-As diode low energy laser was irradiated (830?nm, 7.90?J/cm2).
      
Reduction of Plasminogen Activator Activity Stimulated by Lipopolysaccharide from Periodontal Pathogen in Human Gingival Fibrobl
      
The periodontal pathogen Actinobacillus actinomycetemcomitans can frequently be isolated from subgingival plaque of adults with chronic inflammatory periodontal disease and individuals with plaque-induced gingivitis.
      
Actinobacillus actinomycetemcomitans is a major periodontal pathogen which is associated with early-onset and adult periodontitis.
      
We used a pregnant murine model to study the effect of infection with the periodontal pathogen Porphyromonas gingivalis on pregnancy outcomes.
      
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Abstract In this study,authors observed that S,sanguis produces bacteriocin accumulating intracellularly.It was extracted by ultrasonic treatment and purified by fractionation with ammonium sulfate and gel filtration. The hacteriocin of S.sanguis is resistant to deoxyribonuclease and ribonuclease but is sensitive to pronase and trypsin. The biological activity is lost by heating at 60℃ or by pronase and trypsin. The bacteriocin of S. sanguis which is readily distinguishable from bacteriophage and proteolytic...

Abstract In this study,authors observed that S,sanguis produces bacteriocin accumulating intracellularly.It was extracted by ultrasonic treatment and purified by fractionation with ammonium sulfate and gel filtration. The hacteriocin of S.sanguis is resistant to deoxyribonuclease and ribonuclease but is sensitive to pronase and trypsin. The biological activity is lost by heating at 60℃ or by pronase and trypsin. The bacteriocin of S. sanguis which is readily distinguishable from bacteriophage and proteolytic enzyme can inhibit the growth of periodontal pathogens such as A. actinomycetemcomitans,P. gingivalis,P.intermedius,P. melaninogenicus, F. nucleatum,C. gingivalis and C. sputigena in vitro.These results demonstrate that this bacteriocin of S. sanguis is one of the factors that making S. sanguis antagonize the periodontal pathogens.

通过超声破碎、盐析和凝胶过滤从血液链球菌细胞内提取、分离和纯化出细菌素。所提取的血液链球菌细菌素对热处理和蛋白酶敏感,加热60℃或用蛋白酶、胰蛋白酶处理后其活性完全丧失,对DNA酶和RNA酶不敏感。在体外,血液链球菌细菌素对许多与牙周组织破坏关系密切的细菌如放线共生放线杆菌、牙龈紫质单胞菌、中间普氏菌、产黑色素普氏菌、具核梭杆菌和二氧化碳噬纤维菌均有抑制作用。经鉴定证明这些作用不是噬菌体和酶的作用,而是细菌素的作用。

Clinical, biochemical and microbiological methods were used to study the peri implant status in different types of dental implant. Sixteen normal healthy adults with 12 one stage implants and 22 two stage implants were included in this study. Clinical parameters, proportion of subgingival spirochetes, detection rate of spirochetes were found to be significantly higher around one stage implants than those around two stage implants. No significant difference in gingival crevicular fluid flow, levels of aspartate...

Clinical, biochemical and microbiological methods were used to study the peri implant status in different types of dental implant. Sixteen normal healthy adults with 12 one stage implants and 22 two stage implants were included in this study. Clinical parameters, proportion of subgingival spirochetes, detection rate of spirochetes were found to be significantly higher around one stage implants than those around two stage implants. No significant difference in gingival crevicular fluid flow, levels of aspartate aminotransferase and alkaline phosphatase was found between these two types. The bleeding index score in sites which harbored spirochetes was significantly higher than that in sites without spirochetes. The present data suggested that accumulation of plaque and existance of periodontal pathogens maybe related to peri implant inflammation. This study suggests that plaque control and regular recall should be emphasized in implant maintenance.

为监测种植体周围的组织状况,从而更好地对种植体进行维护,作者用临床、生化和微生物学方法,对16例患者的12个一阶段式种植体和22个二阶段式种植体的周围组织状况进行了回顾性研究。结果:一阶段式种植体周围组织的各项临床指标、螺旋体比例及检出率均显著高于二阶段式种植体;两种类型种植体的龈沟液量及其中天冬氨酸转氨酶和碱性磷酸酶水平无明显差异;螺旋体检出阳性位点的炎症程度显著高于阴性位点。表明菌斑的堆积及牙周致病菌的存在与种植体周围组织的炎症有一定相关性。结果提示,菌斑控制及定期复查在种植体的维护中很重要。

Objective To evaluate the prevalence of subgingival taxa of periodontal healthy persons and rapidly progressive periodontitis (RPP) patients using checkerboard DNA-DNA hybridization and to find the main pathogens in RPP. Methods Eighty four subgingival plaque DNA samples taken from 5 healthy subjects (H) and 6 RPP patients were hybridizated with 37 bacterial probes. Results The detection frequences of 6 bacteria (E.corrodens, et al.) were greater than 90%. Suspected periodontal pathogens,...

Objective To evaluate the prevalence of subgingival taxa of periodontal healthy persons and rapidly progressive periodontitis (RPP) patients using checkerboard DNA-DNA hybridization and to find the main pathogens in RPP. Methods Eighty four subgingival plaque DNA samples taken from 5 healthy subjects (H) and 6 RPP patients were hybridizated with 37 bacterial probes. Results The detection frequences of 6 bacteria (E.corrodens, et al.) were greater than 90%. Suspected periodontal pathogens, e.g. A. actinomycetemcomitans seratype b, T.denticola, F.nucleatum ss nucleatum, B.forsythus, P.nigrescens, W. succinogenes, C.rectus, P.micros, S.intermedius and P.gingivalis were significantly more frequantly found in RPP group than in H group. The mean counts of these pathogens were significantly more elevated in RPP group than in H group. Conclusion It is suggested that periodontal destruction occurrence requires the pathogens in sufficient number at the site, RPP may be resulted from several pathogens.

目的检测牙周健康者和快速进展性牙周炎(rapidlyprogressiveperiodontitis,RPP)患者的龈下细菌,旨在寻找RPP的主要致病菌。方法采用棋盘式DNADNA杂交技术,将5名牙周健康者和6例RPP患者的84个龈下菌斑DNA样本与37种龈下细菌的DNA探针杂交。结果埃氏腐蚀菌等6种细菌的检出率高于90%。牙周可疑致病菌,如伴放线放线杆菌血清b型、牙密螺旋体、具核梭杆菌具核梭亚种、佛赛类杆菌、变黑普菌、产琥珀酸沃廉菌、直弯曲菌、微小消化链球菌、中间链球菌和牙龈卟啉菌,在RPP组的检出率和细菌数均显著高于牙周健康组。结论牙周致病菌具备一定数量才能引起牙周组织的破坏,RPP是由多种致病菌所致

 
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