Walid A. Lotfy

Alexandria, ALX, Egypt

Last Updated: 09/26/2026

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Found 16 publications

Antimicrobial activity of Nd: YAG irradiation, laser activated photodynamic therapy and passive ultrasonic irrigation on enterococcus faecalis biofilms (an ex vivo study).

Antimicrobial activity of Nd: YAG irradiation, laser activated photodynamic therapy and passive ultrasonic irrigation on enterococcus faecalis biofilms (an ex vivo study).

Journal: BMC oral health

Published: March 18, 2026

Optimization of fermentation conditions for enhanced acetylcholine and biomass production of Lactiplantibacillus plantarum AM2 using the Taguchi approach.

Optimization of fermentation conditions for enhanced acetylcholine and biomass production of Lactiplantibacillus plantarum AM2 using the Taguchi approach.

Journal: BMC microbiology

Published: January 16, 2025

Neuroprotective and probiotic potential of Lactiplantibacillus plantarum AM2 in cognitive impairment.

Neuroprotective and probiotic potential of Lactiplantibacillus plantarum AM2 in cognitive impairment.

Journal: Scientific reports

Published: January 04, 2025

Correction to: Evaluation of the antibacterial activity of Enamelast® and Fluor defender® fluoride varnishes against Streptococcus mutans biofilm: an in vitro study in primary teeth.

Correction to: Evaluation of the antibacterial activity of Enamelast® and Fluor defender® fluoride varnishes against Streptococcus mutans biofilm: an in vitro study in primary teeth.

Journal: European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry

Published: December 23, 2023

Oral health status of Egyptian children with lysosomal storage diseases: An evaluation of dental indices, salivary cytokines level, and bacterial bioburden.

Oral health status of Egyptian children with lysosomal storage diseases: An evaluation of dental indices, salivary cytokines level, and bacterial bioburden.

Journal: International journal of paediatric dentistry

Published: December 19, 2023

Improved production of Bacillus subtilis cholesterol oxidase by optimization of process parameters using response surface methodology.

Improved production of Bacillus subtilis cholesterol oxidase by optimization of process parameters using response surface methodology.

Journal: Journal, genetic engineering & biotechnology

Published: January 25, 2023

Evaluation of the antibacterial activity of Enamelast® and Fluor defender® fluoride varnishes against Streptococcus mutans biofilm: an in vitro study in primary teeth.

Evaluation of the antibacterial activity of Enamelast® and Fluor defender® fluoride varnishes against Streptococcus mutans biofilm: an in vitro study in primary teeth.

Journal: European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry

Published: November 13, 2022

Evaluation of the antibacterial activity of cinnamon essential oil and its individual compounds on Aggregatibacter actinomycetemcomitans isolated from black extrinsic tooth stain: an in vitro study.

Evaluation of the antibacterial activity of cinnamon essential oil and its individual compounds on Aggregatibacter actinomycetemcomitans isolated from black extrinsic tooth stain: an in vitro study.

Journal: European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry

Published: August 12, 2022

Human Treated Dentin Matrix Hydrogel as a Drug Delivery Scaffold for Regenerative Endodontics.

Human Treated Dentin Matrix Hydrogel as a Drug Delivery Scaffold for Regenerative Endodontics.

Journal: Iranian endodontic journal

Published: June 24, 2022

Biosynthesis of Silver Nanoparticles by Aspergillus terreus: Characterization, Optimization, and Biological Activities.

Biosynthesis of Silver Nanoparticles by Aspergillus terreus: Characterization, Optimization, and Biological Activities.

Journal: Frontiers in bioengineering and biotechnology

Published: December 14, 2020

The Inhibitory Effect of Wheat Husks Addition on Aflatoxins Production by Aspergillus flavus in Liquid Culture With Various Wheat Compositions as Carbon Sources.

The Inhibitory Effect of Wheat Husks Addition on Aflatoxins Production by Aspergillus flavus in Liquid Culture With Various Wheat Compositions as Carbon Sources.

Journal: Frontiers in microbiology

Published: March 04, 2020

Kinetic studies on the expression of alginate and extracellular proteins by Pseudomonas aeruginosa FRD1 and PAO1.

Kinetic studies on the expression of alginate and extracellular proteins by Pseudomonas aeruginosa FRD1 and PAO1.

Journal: The Journal of general and applied microbiology

Published: August 02, 2019

Showing 1-12 of 16

Last Updated: 09/26/2026