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2,454 results
  • The effect of different mouthwashes on bacteremia after debonding. [Journal Article]
    Niger J Clin Pract. 2020 Jul; 23(7):900-905.Akbulut Y
  • CONCLUSIONS: Finally, it was determined that the mouthwash 0.12% chlorhexidine-gluconate was statistically significant in comparison to the control group. It can be concluded that this mouthwash can be used to decrease bacterial density in oral flora before debonding procedures.
  • Metabolic changes associated with adaptive resistance to daptomycin in Streptococcus mitis-oralis. [Journal Article]
    BMC Microbiol. 2020 Jun 15; 20(1):162.Parrett A, Reed JM, … Somerville GA
  • CONCLUSIONS: S. mitis-oralis metabolism is altered in daptomycin non-susceptible bacteria relative to the daptomycin susceptible parent strain. As demonstrated in Staphylococcus aureus, inhibiting the metabolic changes that facilitate the transition from a daptomycin susceptible state to a non-susceptible one, inhibits daptomycin non-susceptibility. By preventing these metabolic adaptations in S. mitis-oralis, it should be possible to deter the formation of daptomycin non-susceptibility.
  • Effect of antiseptic gels in the microbiologic colonization of the suture threads after oral surgery. [Journal Article]
    Sci Rep. 2020 May 20; 10(1):8360.Rodríguez Zorrilla S, Blanco Carrión A, … Pérez-Sayáns M
  • Three different bioadhesive gels were evaluated in a double-blind randomized clinical trial in which microbial growth in the suture thread was assessed following post-surgical application of the aforementioned gels. Also assessed in this trial were, the intensity of post-surgical pain as well as the degree of healing of the patients' surgical wounds. A total of 21 patients (with 42 wisdom teeth) …
  • Relationships among streptococci from the mitis group, misidentified as Streptococcus pneumoniae. [Journal Article]
    Eur J Clin Microbiol Infect Dis. 2020 May 14 [Online ahead of print]Sadowy E, Bojarska A, … Hryniewicz W
  • The aim of our study was to investigate phenotypic and genotypic features of streptococci misidentified (misID) as Streptococcus pneumoniae, obtained over 20 years from hospital patients in Poland. Sixty-three isolates demonstrating microbiological features typical for pneumococci (optochin susceptibility and/or bile solubility) were investigated by phenotypic tests, lytA and 16S rRNA gene polymo…
  • Effects of Oral Commensal Streptococci on Porphyromonas gingivalis Invasion into Oral Epithelial Cells. [Journal Article]
    Dent J (Basel). 2020 May 02; 8(2)Hanel AN, Herzog HM, … Cuadra GA
  • The objective of this study was to determine if the interaction between common oral commensal bacteria and oral epithelial cells would provide protective effects against the invasion of periodontopathogen Porphyromonas gingivalis. Oral epithelial OKF6/Tert cells were used in co-cultures with Streptococcus gordonii, Streptococcus oralis, Streptococcus mitis, and Streptococcus intermedius. The viab…
  • Species-level evaluation of the human respiratory microbiome. [Journal Article]
    Gigascience. 2020 Apr 01; 9(4)Ibironke O, McGuinness LR, … Kerkhof LJ
  • CONCLUSIONS: Most bacteria detected in lower respiratory samples do not seem to colonize the lung. However, >100 bacterial species were found to be enriched in bronchoalveolar lavage samples (compared to mouth/nose) and may play a substantial role in lung health.
  • Numerical and Experimental Study of Microchannel Performance on Flow Maldistribution. [Journal Article]
    Micromachines (Basel). 2020 Mar 20; 11(3)Joseph J, Rehman D, … Brandner JJ
  • Miniaturized heat exchangers are well known for their superior heat transfer capabilities in comparison to macro-scale devices. While in standard microchannel systems the improved performance is provided by miniaturized distances and very small hydraulic diameters, another approach can also be followed, namely, the generation of local turbulences. Localized turbulence enhances the heat exchanger …
  • Dermatologic Conundrum: A Cardiac Condition Masqueraded as a Dermatologic Distraction. [Case Reports]
    Case Rep Infect Dis. 2020; 2020:5314503.Degheim G, Hiner E, … Foster N
  • A 38-year-old male presented to the emergency department (ED) complaining of extreme pain and a petechial rash on the left ankle for two weeks associated with generalized fatigue, intermittent fevers, and weight loss. He was discharged home from the ED on pain medications. He returned a few days later with a progressive rash that involved the entire left lower extremity to the level of the knee. …
  • Endoscopic Retrograde Cholangiopancreatography Leading to Pharyngeal Perforation. [Case Reports]
    Case Rep Gastroenterol. 2020 Jan-Apr; 14(1):80-86.Nasir UM, Ahmed A, … Ahlawat S
  • Endoscopic retrograde cholangiopancreatography (ERCP) had become the favored method to access the pancreaticobiliary system because it is a safer and less invasive method compared to surgery. However, as with any procedure, ERCP comes with its own risks and potential complications. We present a unique case of a patient who underwent ERCP and developed necrotizing infection of the neck and a subma…
  • Surface properties and bacterial adhesion of bulk-fill composite resins. [Journal Article]
    J Dent. 2020 Apr; 95:103317.Bilgili D, Dündar A, … Özyurt ÖK
  • CONCLUSIONS: SR of bulk-fill composite resins had no effect on bacterial adhesion. However, bacterial adhesion increased with higher SFE values.Although the surface roughness of composites used in the study is similar, in clinically, S. mitis adhesion may be more in the KSF group because of high surface free energy.
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