1 Subjects: “...protection criteria...”

2 Subjects: “...corrosion protection...”

3 Subjects: “...advanced protection...”

4 Subjects: “...personal protection...”

5 Subjects: “...environmental protection...”

6 Subjects: “...protection of ancient landscapes...”

7 Subjects: “...immune correlates of protection...”

8 Subjects: “...UV protection...”

9 Subjects: “...radiation protection...”

10 Subjects: “...protective coating...”

11 Subjects: “...mitochondrial protection...”

12 Subjects: “...bud protection...”

13 Subjects: “...bud protection...”

14 Subjects: “...bud protection...”

15 “... of aerogels are well demonstrated by the papers on environmental protection and green hydrogen production...”

16 “... resource protection and management....”

17 “... of several diseases, in order to understand the mechanisms involved in their protective role...”

18 “...Cell membranes are complex structures able to contain the main elements of the cell and to protect...”

19 “... is to separate and co-locate micro-environments, and make them spatially distinct; to protect and keep them...”

20