Varsha Sharma

Frictional Behaviour and Biomechanical Performance of Polycarbonate Orthodontic Brackets: A Comprehensive Critical Review

Varsha Sharma & Akshay Sharma · Asian Journal of Dental Sciences · 2026

Polycarbonate brackets were among the earliest aesthetic alternatives to stainless steel fixed appliances, and reinforced polycarbonate designs remain in clinical use for patients who prefer less conspicuous treatment. Their biomechanical credibility has been questioned since the...

Open access Research Article 10.9734/ajds/2026/v9i1410

Phytotherapeutic Molecules & Antioxidants: A Novel & Secure Approach of Cancer Prevention

Varsha Sharma, Akshay Katiyar & R. C. Agrawal · Annual Research & Review in Biology · 2015

Cancer is the second leading cause of death worldwide. Although great advancements have been made in the treatment and control of cancer progression, significant deficiencies and room for improvement remain. A number of undesired side effects such as vomiting, hair loss, immunosu...

Open access Research Article 10.9734/ARRB/2015/18862

Spectrophotometric Determination of Sun Protection Factor and Antioxidant Potential of an Herbal Mixture

Madhulika Singh & Varsha Sharma · Biotechnology Journal International · 2015

Objectives: Present research work deals with the determination of hydroxyl radical scavenging potential and Sun Protection Factor of herbal mixture which was prepared by the phytochemical composition of different herbal extracts. Materials and Methods: The herbal mixture was prep...

Open access Research Article 10.9734/BBJ/2016/21434