1 Subjects: “...cytostatic activity...”

2 Subjects: “...activation energy...”

3 Subjects: “...heat activation optimization...”

4 Subjects: “...geothermal activity...”

5 Subjects: “...toxin function/activity...”

6 Subjects: “...ion activity...”

7 Subjects: “...enzymes activity...”

8 Subjects: “...antioxidant activity...”

9 Subjects: “...structure-activity relationships...”

10 Subjects: “...antimicrobial activity...”

11 Subjects: “...electrochemically activated solution...”

12 Subjects: “...surface-active substances...”

13 Subjects: “...active packaging...”

14 Subjects: “...Active Learning...”

15 Subjects: “...herbicidal activity...”

16 Subjects: “...herbicidal activity...”

17 Subjects: “...herbicidal activity...”

18 Subjects: “...active layer...”

19 Subjects: “...protease-activated receptor 1...”

20 Subjects: “...ammonia activation...”