1  branched networks of actin filaments, which push against a membrane.

2 o a substrate at one end and causing them to push against a microfabricated rigid barrier at the othe

3 c instability that occurs when a light fluid pushes against a heavy fluid.

4     The fast-growing ends of actin filaments push against membranes to create cell-surface protrusion

5 in cells." Individual compartments appear to push against one another to compete for cytoplasmic terr

6 omplex geometric arrangement of targets that push against or even surround healthy critical structure

7 ontraction of multicellular tissues can also push against the matrix, causing emergent compression.

8 lical motion into linear driving forces that push against the surface.

9 initiated by slipping causes the tail tip to push against the vertical surface, thereby preventing pi

10 By analyzing the growth of the cells as they push against the walls of the chamber, we derive force-v

11 l outcome' is measured in the number of H(+) pushed against the chemical gradient.

12                         To swim, a bacterium pushes against the fluid within which it is immersed, ge

13 tortion at the point where the polyyne chain pushes against the Re(CO)3Cl unit.

14 NA creates a pressure of tens of atmospheres pushing against the interior capsid wall.

15                Here we show that rather than pushing against the surrounding fluid, efficient swimmin

16 n dense populations [1-4] where they need to push against their surroundings to accommodate space for