Scientists have revealed that certain disease-causing bacteria get their resistance genes in a complex process involving bacterial 'sex'; this can potentially lead to a more targeted effort in preventing the spread of antibiotic resistance
Honey bees are critical to agriculture as they pollinate approximately 35 per cent of the global food crop, contributing an estimated $4.39 billion per year to the Canadian economy
The chemical, patentiflorin A, is derived from the willow-leaved Justicia, and was identified in a screening of more than 4,500 plant extracts for their effect against the HIV virus
Human interventions to harness water resources, such as reservoirs, dams, and irrigation measures, have increased water availability for much of the global population, but at the same time, swept water scarcity problems downstream
Whitehead Institute researchers have deciphered how one aspect—control of the all-important translation of messenger RNAs (mRNAs) into proteins—switches as the egg becomes an embryo