Author Archives: Natasha Gilbert

Mouse gut bacteria cure rotavirus infection, pointing to treatment for humans

Posted on October 25, 2019 by Natasha Gilbert

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 →

Common features of domestic animals suggest caveats to evolutionary theory

Posted on October 11, 2019 by Natasha Gilbert

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

Posted on September 14, 2019 by Natasha Gilbert

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

Posted on June 14, 2019 by Natasha Gilbert

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

Posted on March 11, 2019 by Natasha Gilbert

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

Posted on September 17, 2018 by Natasha Gilbert

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 →

Categories: Ecology | Environmental Sciences | Journal Club | Tagged automatic identification system, fishery, fishing ban, marine ecosystem, marine protected areas, Phoenix Islands | Leave a comment

Journal Club: How traditional people tamed the Amazon rainforest

Posted on February 17, 2018 by Natasha Gilbert

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 →