FOR the first time, scientists have been able to capture the process of ovulation on video in astounding detail. A breathtaking new clip shows a pulsing egg cell exploding out of its ...
IN the several reports in the literature concerning attempts to propagate the agent of measles in the fertile hen's egg, data on the demonstration of the agent by experimental inoculation into ...
A few miles outside Pullman, Washington, a remnant of the Palouse Prairie lies on a small hill, surrounded by undulating wheat fields and studded with cracked and weathered headstones from the late ...