Despite available vaccines, over 200,000 children die annually from severe diarrhea cause by rotavirus, which infects intestinal cells. A recently published study, facilitated by a research team’s lucky break, suggests bacteria in the mouse gut microbiome could actually help prevent … Continue reading
Journal Club
Highlighting recently published papers selected by Academy members
Author Archives: Natasha Gilbert
Mouse gut bacteria cure rotavirus infection, pointing to treatment for humans
Common features of domestic animals suggest caveats to evolutionary theory
White patches on fur coats, floppy ears, and curly tails are some of the traits frequently seen in domesticated animals. A group of researchers has now put forth a theory as to why these traits so often evolve in association … Continue reading
New insights into how influenza evades human immunity
Some viruses can only infect people once—measles for example. But other viruses, notably influenza, are capable of infecting repeatedly. Scientists have long puzzled over how the flu virus evades human immunity. Recent work in eLife clarifies exactly how the virus … Continue reading
Predators can harm rather than help biodiversity
Rich biodiversity depends on the ability of species to coexist. And yet, ecologists are still grappling with the requisite mechanisms. Recent findings published in Nature suggest that predators might not be as helpful a driver of species coexistence as … Continue reading
Journal club: A simple model to help identify which species might become invasive
Invasive species are a major driver of global biodiversity loss. Now researchers have developed a simple model that can quickly predict which species are likely to become established outside their native environment. The team recently reported in the Proceedings of … Continue reading
Journal Club: Marine conservation move sparks a fishing frenzy
Initiatives to protect marine ecosystems could do more harm to marine life than good, according to a recent PNAS paper. The work suggests that the announcement of one of the world’s largest marine protected areas sparked a sudden uptick in … Continue reading
Journal Club: How traditional people tamed the Amazon rainforest
The Amazon rainforest is often thought of as an untamed wilderness. But a growing number of studies, for example one in 2015 and another in 2017, show that local people have domesticated the forests for millennia, weaving patches of useful … Continue reading