We studied the evolution of the isotopic composition of dissolved Si (δ30SiDSi) and biogenic Si (δ30SiBSi) during a diatom bloom induced by an iron fertilization experiment ... Our results suggest ...

Get Instant Summarized Text (Gist) A modified antibody fragment effectively blocks fertilization by targeting the ZP2 protein on the egg's surface, offering a potential nonhormonal contraceptive ...