1 Subjects: “...structure-activity relationship...”

2 Subjects: “...3D structure...”

3 Subjects: “...structural design...”

4 Subjects: “...structural intelligence...”

5 Subjects: “...structure...”

6 Subjects: “...structure...”

7 Subjects: “...structure...”

8 “... and in vivo systems. The few recently solved structures of these transporters have paved the way for further...”

9

10 “... Engelmann in 1875 and although he had no particular knowledge of gap junction channels (their structure...”

11 “... in the animal kingdom and all share a common structural motif and initiate a wide range of closely similar...”

12 “...The gaseous molecule ethylene (C2H4), which is small in size and simple in structure, is a plant...”

13 “... activity that is planned, structured, and repetitive and has as a final or an intermediate objective...”