Control strategy for continuous lactic acid production from wheat flour

2014 ◽  
Author(s):  
Karen Gonzalez ◽  
Sihem Tebbani ◽  
Didier Dumur ◽  
Filipa Lopes ◽  
Dominique Pareau ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Wheat Flour ◽  
Control Strategy ◽  
Acid Production ◽  
Lactic Acid Production

Improvement of L-lactic acid production with a two-step OUR control strategy

2015 ◽  
Vol 91 (9) ◽  
pp. 2496-2502 ◽  
Author(s):  
Xiwei Tian ◽  
Yonghong Wang ◽  
Ju Chu ◽  
Yingping Zhuang ◽  
Siliang Zhang
Keyword(s):  
Lactic Acid ◽  
Control Strategy ◽  
Acid Production ◽  
Lactic Acid Production

scholarly journals Adaptive Control of Lactic Acid Production Process from Wheat Flour

2015 ◽  
Vol 48 (8) ◽  
pp. 1087-1092 ◽  
Author(s):  
Karen Vanessa Gonzalez ◽  
Sihem Tebbani ◽  
Didier Dumur ◽  
Filipa Lopes ◽  
Dominique Pareau ◽  
...  
Keyword(s):  
Adaptive Control ◽  
Lactic Acid ◽  
Production Process ◽  
Wheat Flour ◽  
Acid Production ◽  
Lactic Acid Production

Modeling the continuous lactic acid production process from wheat flour

2015 ◽  
Vol 100 (1) ◽  
pp. 147-159 ◽  
Author(s):  
Karen Gonzalez ◽  
Sihem Tebbani ◽  
Filipa Lopes ◽  
Aurore Thorigné ◽  
Sébastien Givry ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Production Process ◽  
Wheat Flour ◽  
Acid Production ◽  
Lactic Acid Production

scholarly journals Protective effect of titanium tetrafluoride and silver diamine fluoride on radiation-induced dentin caries in vitro

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Beatriz Martines de Souza ◽  
Mayara Souza Silva ◽  
Aline Silva Braga ◽  
Patrícia Sanches Kerges Bueno ◽  
Paulo Sergio da Silva Santos ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Protective Effect ◽  
Acid Production ◽  
Lactic Acid Production ◽  
Negative Control ◽  
Titanium Tetrafluoride ◽  
Silver Diamine Fluoride ◽  
Dentin Caries ◽  
Radiation Induced

AbstractThis in vitro study evaluated the protective effect of titanium tetrafluoride (TiF4) varnish and silver diamine fluoride (SDF) solution on the radiation-induced dentin caries. Bovine root dentin samples were irradiated (70 Gy) and treated as follows: (6 h): 4% TiF4 varnish; 5.42% NaF varnish; 30% SDF solution; placebo varnish; or untreated (negative control). Microcosm biofilm was produced from human dental biofilm (from patients with head-neck cancer) mixed with McBain saliva for the first 8 h. After 16 h and from day 2 to day 5, McBain saliva (0.2% sucrose) was replaced daily (37 °C, 5% CO2) (biological triplicate). Demineralization was quantified by transverse microradiography (TMR), while biofilm was analyzed by using viability, colony-forming units (CFU) counting and lactic acid production assays. The data were statistically analyzed by ANOVA (p < 0.05). TiF4 and SDF were able to reduce mineral loss compared to placebo and the negative control. TiF4 and SDF significantly reduced the biofilm viability compared to negative control. TiF4 significantly reduced the CFU count of total microorganism, while only SDF affected total streptococci and mutans streptococci counts. The varnishes induced a reduction in lactic acid production compared to the negative control. TiF4 and SDF may be good alternatives to control the development of radiation-induced dentin caries.

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