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首页> 外文学位 >Metabolic Activity of Lactobacillus acidophilus, Streptococcus mitis & Streptococcus mutans Biofilms Treated with Mouthwash & Moringa Oleifera Formulations
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Metabolic Activity of Lactobacillus acidophilus, Streptococcus mitis & Streptococcus mutans Biofilms Treated with Mouthwash & Moringa Oleifera Formulations

机译：漱口水和辣木配方对嗜酸乳杆菌，拟南芥链球菌和变形链球菌生物膜的代谢活性

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摘要

Infections of the teeth such as degeneration and periodontal disease are prevalent for microbial infections in humans. Controlling microbial oral biofilms is generally attained with the aid of motorized removal of plaque by the use of a toothbrush or floss. Conversely, research has indicated that the standard system of brushing and flossing tooth surfaces is not adequate to attain proper maintenance. Similarly, there is no substantial validation that systematic techniques, such as dentistry care and cleaning; have lowered the occurrences of tooth deterioration. However, such techniques have decreased the level of gingivitis and the amount of plaque. Research has also established the usefulness and efficiency of antibacterial mouthwashes that are comprised of effective components such as sodium fluoride and essential oils (EO) inhibit the development of biofilms and gingivitis when employed with mechanical methods such as brushing and flossing. It has been identified that the use of the medicinal plant Moringa oleifera has the same effect in fighting against oral microbiota, compared to over the counter products that are predominately used. These oral agents add to the effectiveness in controlling oral microbial growth. In some cases, they help to terminate microorganisms by destroying their cell walls and obstructing their enzymatic activity. This study will determine the metabolic activity of oral microorganisms that are prevalent in the oral cavity. L. acidophilus, S. mutans and S. mitis will be grown in polystyrene plates during 18hrs, treated with the following mouthwashes Listerine OriginalRTM, Listerine Cool MintRTM and Moringa oleifera extract. My expected outcome will be that Moringa oleifera extract will have a significant effect on reducing metabolic activity of biofilms.
机译：牙齿的感染，例如变性和牙周疾病，普遍存在于人类的微生物感染中。通常通过使用牙刷或牙线自动去除牙菌斑来控制微生物的口腔生物膜。相反，研究表明，标准的刷牙和牙线清洁系统不足以实现适当的维护。同样，也没有实质性的证据证明系统的技术，例如牙科护理和清洁。减少了牙齿变质的发生。但是，这些技术已经降低了牙龈炎的水平和斑块的数量。研究还建立了由有效成分（例如氟化钠）和精油（EO）组成的抗菌漱口水的实用性和效率，该漱口水与机械方法（例如刷牙和牙线清洁）一起使用时，可抑制生物膜和牙龈炎的发展。已经发现，与主要使用的非处方产品相比，药用植物辣木的抗口腔微生物群具有相同的作用。这些口服剂增加了控制口腔微生物生长的效力。在某些情况下，它们通过破坏细胞壁并阻碍其酶活性来帮助终止微生物。这项研究将确定口腔中普遍存在的口腔微生物的代谢活性。嗜酸乳杆菌，变异链球菌和链球菌将在聚苯乙烯平板中生长18小时，并用以下漱口水Listerine OriginalRTM，Listerine Cool MintRTM和辣木提取物处理。我的预期结果将是辣木提取物将对减少生物膜的代谢活性产生重大影响。

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  • 作者

    François, Shekira Agnes.;

  • 作者单位

    Alabama Agricultural and Mechanical University.;

  • 授予单位 Alabama Agricultural and Mechanical University.;
  • 学科 Microbiology.
  • 学位 M.S.
  • 年度 2017
  • 页码 70 p.
  • 总页数 70
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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