Since the early 1980s, considerable research effort has been devoted to the development of fiber optic (FO) biosensors because of their potential sensitivity, detection speed, and adaptability to a wide variety of assay conditions.

By way of discourse, we break out of the immediate surround. . . . Whereas the other intentional threads spatialize and temporalize a surround with somewhat limited range . . ., discourse discloses world.

Three hours later—fashionably late, of course—the Stuart party swept in state into their box.

Archegonia are surrounded early in their development by the juvenile perianth, through the slender beak of which the elongated neck of the fertilized archegonium protrudes.