Tag: modified

A two-year comparative assessment of retention of arch width increases between modified vacuum-formed and Hawley retainers: a multi-center randomized clinical trial – Progress in Orthodontics

Findings and interpretations The current trial was expanded to explore the clinical and patient-centered outcome of HR and mVFR in sustaining maxillary arch expansion for up to 24 months [7, 8].…

Ultrafine fully vulcanized natural rubber modified by graft-copolymerization with styrene and acrylonitrile monomers – Bioresources and Bioprocessing

Graft copolymerization of DPNR with St and AN Effect of St/AN monomers ratio and monomers content on graft copolymerization Monomers conversion of graft copolymerization reaction is the factor that evaluates…

A novel 1,3,4-thiadiazole modified chitosan: synthesis, characterization, antimicrobial activity, and release study from film dressings – Applied Biological Chemistry

FT-IR analysis E-ATTA (Additional file 1: Fig. S1a): 3363 cm−1 (O–H stretching), 3148 cm−1 (N–H stretching vibrations), 2927 cm−1 (C-H stretching vibrations (aliphatic)), 1708 cm−1 (C=O stretching vibrations (acid)), 1686 cm−1 (C=O stretching (amide)), 1560 cm−1…