anchor, ribbon, fir tree vintage label vintage label with love hate, rose, arrow ( T-Shirt Print ) clip art of anchor banner tattoo stock illustrations Set of Classic tattoo. Heart with flowers and ...

Browse 80+ pink cancer ribbon cartoons stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. breast cancer campaign ...

A polyproline type II helical conformation is adopted by the PPPN sequence. Unexpectedly, the C-terminal sequence YDSL forms a helical turn and both the tyrosine and the C-terminal leucine contact ...

Henan Key Laboratory of Crystalline Molecular Functional Materials, College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China ...

The cyclic AMP/protein kinase A (cAMP/PKA) pathway is one of the most common and versatile signal pathways in eukaryotic cells. A-kinase anchoring proteins (AKAPs) target PKA to specific substrates ...

Figure 2. Schematic diagram of the bacterial flagellum. The bacterial flagellum is composed of basal body rings, namely the C-ring, MS-ring, L-ring, and P-ring, and an axial structure consisting of ...

Pakistani news anchors are some of the most talented and experienced in the world. With years of experience under their belts, these anchors know how to keep viewers engaged and informed. Following ...