Biofilms of Candida albicans and Streptococcus sanguinis and their Susceptibility to Antimicrobial Effects of Photodynamic inactivation
作者: Ana Luiza do Rosário PalmaLucas de Paula RamosNádia DominguesGraziella Nuernberg Back-BritoLuciane Dias de OliveiraCristiane Aparecida PereiraAntonio Olavo Cardoso Jorge
作者单位: 1São Paulo State University (Unesp), Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo, Brazil
刊名: Photodiagnosis and Photodynamic Therapy, 2018
来源数据库: Elsevier Journal
DOI: 10.1016/j.pdpdt.2018.07.003
关键词: Candida albicansStreptococcus sanguinisPhotodynamic inactivationBiofilm. Antimicrobial.
原始语种摘要: ABSTRACT(#br)The aims of this study (in vitro) was evaluated the effects of photodynamic inactivation (PDI) on single and multi-species biofilms, compounds by Candida albicans and Streptococcus sanguinis. Biofilms were formed, on microplate of 96 wells, by suspensions of C. albicans (ATCC 18804) and S. sanguinis (ATCC 7073) adjusted in 10 7 cells/mL, followed by incubation of 48 h (with 5% CO 2 ). The effects of the photosensitizer erythrosine (ER) at 400 µM for 5 min and green light-emitting diode (LED - 532 ± 10 nm) for 3 min, alone and conjugated, were evaluated. After normality test, results was analysed by Tukey´s test ( P < 0.05). PDI group promoted reductions of 1.07 and 0.39 log 10 , respectively, in biofilms of C. albicans alone and in association with S. sanguinis. Biofilms of...
全文获取路径: Elsevier  (合作)
影响因子:2.243 (2012)

  • albicans 白的
  • inactivation 失活
  • Candida 坎迪德
  • antimicrobial 杀菌剂
  • PDI Panel Data Interface
  • alone 单独地
  • microplate 微板块
  • erythrosine 赤藓红
  • fungal 真菌的
  • incubation 孵化