Two men today I have struck with my fist,said Syed Omar.One I merely grazed with a coffee-glass."

He doesn’t know that I’m in the country – I thought I’d turn up at his house and surprise him.

This negative binding cooperativity between heteromerized chemokine receptors is not limited to the cognate chemokines of both receptors but extends to synthetic allosteric antagonists of these receptors [36 ].

Helioseismology provides unique information about the global dynamics of the Sun and local flows in active regions in the upper convection zone.