Phys.org21 天
Scientists show how sperm and egg come together like a key in a lock
How a sperm and an egg fuse together has long been a mystery. New research by scientists in Austria provides tantalizing clues, showing fertilization works like a lock and key across the animal ...
Associated Press21 天
Scientists show how sperm and egg come together like a key in a lock
Copyright 2024 The Associated Press. All Rights Reserved. This microscope image provided by Osaka University and the Research Institute of Molecular Pathology in ...
The New York Times22 天
Sperm Can’t Unlock an Egg Without This Ancient Molecular Key
The other is tiny, has a tail and never stops swimming. Yet the union of egg and sperm is critical for every sexually reproducing animal on Earth. Exactly how that union occurs has long been a ...
Australian Broadcasting Corporation24 天
Australia stays tight-lipped on security demands as Australia backs PNG's $600m NRL dream
Australia has committed up to $600 million over a decade to bolster PNG's pitch to secure a team in the competition, with the NRL set to make a final decision in coming weeks. But the ABC revealed ...
Today28 天
FDA says egg recall over salmonella can have 'serious' health effects: Avoid these brands
The Food and Drug Administration has escalated its ongoing recall of eggs due to salmonella contamination to the most serious class. The egg recall was first announced in early September 2024.
Health.com29 天
FDA Upgrades Recall For Millions of Eggs Linked to Salmonella Outbreak
The Food and Drug Administration has upgraded its ongoing egg recall to class 1, the most serious classification for recalls. The eggs, supplied by Milo’s Poultry Farms, were voluntarily ...