Families were offered a unique opportunity to delve into the enchanting world of frogs, toads, and lizards at the Chico Creek Nature Center's 'April Amphibians' event. Children and adults alike ...

In the April Nature Biotechnology, Hughes et al. describe a microarray technique that exploits an ink-jet printing method and standard phosphoramidite chemistry (Nature Biotechnology 2001, 19:342-347) ...

AFTER a lapse of only eight years since the great earthquake of 1897, India suffered another calamity of the same nature on April 4, 1905, less in violence and extent, but more calamitous in its ...