1 Subjects: “...metal chelator...”

2 Subjects: “...xanthophyll cycle...”

3 Subjects: “...PSII repair cycle...”

4 Subjects: “...PSII repair cycle...”

5 Subjects: “...PSII repair cycle...”

6 Table of Contents: “... References; 6 Metal-polymer nanocomposites; 6.1 Introduction: the role of nanoparticles as reinforcement; 6.2...”

7 “... cycle, are exposed to a large number of conditions or stressors. Abiotic stress is stress caused by non...”