scholarly journals EFFECT OF AMMONIUM HEXAFLUOROSILICATE ON INHIBITING GROWTH OF VEILLONELLA PARVULA

2017 ◽  
Vol 9 ◽  
pp. 1
Author(s):  
Asby Nia Annisa ◽  
Tutwuri Andajani ◽  
Agoeng Tjahajani Sarwono
Keyword(s):  
Side Effects ◽  
Streptococcus Mutans ◽  
In Vitro Study ◽  
Vitro Study ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Disc Diffusion Method ◽  
Ammonium Hexafluorosilicate

Objectives: This study analyzes the effects of ammonium hexafluorosilicate (AHF) on Veillonella parvula.Methods: In this in vitro study, solutions of NaF (25%, 50%, and 100%), AHF (25%, 50%, and 100%), and SDF (38%) were applied to solid mediumcultures of V. parvula and Streptococcus mutans. The disc diffusion method was used for testing bacterial sensitivity.Results: AHF was less effective than SDF but more effective than NaF for inhibiting growth of bacteria.Conclusions: AHF could be effective for inhibiting the growth of V. parvula without the side effects of SDF.

Exploring the anti-caries properties of baicalin against Streptococcus mutans: an in vitro study

Biofouling ◽  
2021 ◽  
pp. 1-9
Author(s):  
Arval Viji Elango ◽  
Sahana Vasudevan ◽  
Karthi Shanmugam ◽  
Adline Princy Solomon ◽  
Prasanna Neelakantan
Keyword(s):  
Streptococcus Mutans ◽  
In Vitro Study ◽  
Vitro Study

scholarly journals Effect of Pomegranate Juice Extract on Streptococcus mutans - An In Vitro Study

2021 ◽  
Vol 10 (4) ◽  
pp. 203-206
Author(s):  
Rohith A. Nair ◽  
Jitheesh Jain ◽  
Jaseela Praveena ◽  
Pooja M. R ◽  
Shishir Shetty ◽  
...  
Keyword(s):  
Streptococcus Mutans ◽  
In Vitro Study ◽  
Vitro Study ◽  
Pomegranate Juice

scholarly journals Effect of different types of tea on Streptococcus mutans: An in vitro study

2012 ◽  
Vol 23 (1) ◽  
pp. 43 ◽  
Author(s):  
Priya Subramaniam ◽  
KR Maheshwar Reddy ◽  
Uma Eswara
Keyword(s):  
Streptococcus Mutans ◽  
In Vitro Study ◽  
Vitro Study ◽  
Different Types

scholarly journals THE EFFECT OF CURCUMA XANTHORRHIZA ETHANOL EXTRACT ON THE VIABILITY OF STREPTOCOCCUS MUTANS AND AGGREGATIBACTER ACTINOMYCETEMCOMITANS (DENTAL BIOFILM RESEARCH: IN VITRO STUDY)

2017 ◽  
Vol 10 (17) ◽  
pp. 30
Author(s):  
Royan Diana ◽  
Hedijanti Joenoes ◽  
Ariadna A Djais
Keyword(s):  
Streptococcus Mutans ◽  
In Vitro Study ◽  
Ethanol Extract ◽  
Single Species ◽  
Aggregatibacter Actinomycetemcomitans ◽  
Vitro Study ◽  
Dental Biofilm ◽  
Significant Difference ◽  
Curcuma Xanthorrhiza

Objective: This study aimed to compare the effect of Curcuma xanthrorrhiza ethanol extract to the viability of Streptococcus mutans and Aggregatibacter  actinomycetemcomitans using single- and dual-species biofilm at different phases of formation.Methods: Biofilm models were incubated for 4, 12, and 24 hrs, then exposed to the extract at a concentration of 0.525%.Results: The viability of the single-species S. mutans biofilm was low (p<0.05), and no significant difference (p>0.05) was found between singlespeciesA. actinomycetemcomitans and dual-species biofilm.Conclusions: Curcuma xanthorrhiza ethanol extract is more effective for decreasing the viability of single-species S. mutans biofilm.

scholarly journals Essential Oil from Leaves of Lantana canescens and L. lopez-palacii Grown in Colombia

2011 ◽  
Vol 6 (2) ◽  
pp. 1934578X1100600
Author(s):  
Andrés F. Peralta-Bohórquez ◽  
Clara Quijano-Célis ◽  
Mauricio Gaviria ◽  
Consuelo Vanegas-López ◽  
Jorge A. Pino
Keyword(s):  
Essential Oil ◽  
Volatile Compounds ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Enterobacter Sakazakii ◽  
Bacterial Strains ◽  
Disc Diffusion Method ◽  
Germacrene D ◽  
In Vitro Antibacterial Activity

The chemical composition of the volatile compounds from the leaves of Lantana canescens Kunth (Verbenaceae) and L. lopez-palacii Moldenke grown in Colombia were analyzed by GC and GC/MS. One hundred and thirty-nine volatile compounds were identified in L. canescens, of which the major ones were β-caryophyllene (13.5%), germacrene D (10.3%) and 1-octen-3-ol (8.4%). In the oil obtained from L. lopez-palacii, eighty-three compounds were identified, of which the most prominent were 1-octen-3-ol (24.4%) and β-caryophyllene (15.2%). The in vitro antibacterial activity of the L. lopez-palacii essential oil was studied against three bacterial strains using the disc diffusion method. No antimicrobial activity was found against Escherichia coli, Enterobacter sakazakii and Listeria monocytogenes.

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