anh duc nguyen

1 Introduction Phytochromes constitute a class of biological photoreceptors which harbor a linear methine-bridged tetrapyrrole as a chromophore.[1-5] They are ubiquitous in plants where they use light to trigger physiological processes related to plant growth and development.[1, 3] In addition, representatives of the phytochrome family were also discovered in bacteria and fungi.[6-8] All phytochromes share essential structural and mechanistic properties.[5, 9] The minimum functional entities...

2. Materials and Methods 2.1. PICO Question The following research question was developed to guide the search strategy: Does the additional application of a high-viscosity flowable composite as a cavity liner improve the clinical outcome of Class-I and Class-II restorations? In accordance with the PICO framework, the population comprised patients with direct composite restorations of Class-I or Class-II cavities in permanent teeth.

Introduction Click to copy section linkSection link copied! Biochemical processes of proteins are typically initiated by external stimuli, such as binding of ligands, electron transfer, or photoexcitation. These signals are subsequently translated into protein structural changes, which may cover various time and length scales and eventually induce biological functions.