Tracking Aedes aegypti across the Ages
BioScience Talks31 Okt 2018

Tracking Aedes aegypti across the Ages

Mosquito-borne diseases have plagued humanity for centuries, and a prolific offender has been Aedes aegypti, commonly known as the "yellow fever mosquito." Despite the yellow-fever moniker, it is also a potent carrier of dengue, chikungunya, and Zika viruses.

Writing in BioScience, Dr. Jeffrey Powell and his colleagues describe recent work in tracking the spread of this important vector. Using newly available genomic techniques, they cross-referenced the historical divergence of A. aegypti populations with known records of ship movements and disease spread. The results paint a picture of a species that traversed slave and other trade routes to the New World and beyond.

In this episode of BioScience Talks, Powell joins us to discuss his work and to elaborate on the evolution and movements of this deadly "domesticated" mosquito species.

Avsnitt(176)

SlothBot: Engaging the Public with Robot Ecology

SlothBot: Engaging the Public with Robot Ecology

Despite having a professed trust in the science, many members of the public fall short when it comes to making choices that protect the environment and support informed decision-making. To help excite...

27 Jan 202126min

In Their Own Words: Peter Raven

In Their Own Words: Peter Raven

This episode is the next in our oral history series, In Their Own Words. These pieces chronicle the stories of scientists who have made great contributions to their fields, particularly within the bio...

8 Jan 202154min

In Their Own Words: Alan Covich

In Their Own Words: Alan Covich

This episode is the next in our oral history series, In Their Own Words. These pieces chronicle the stories of scientists who have made great contributions to their fields, particularly within the bio...

21 Dec 202056min

Virtual Meetings in the Pandemic Era: American Society for Gravitational and Space Research

Virtual Meetings in the Pandemic Era: American Society for Gravitational and Space Research

The COVID-19 pandemic has produced numerous challenges for scientific societies and organizations, including the necessity to quickly move large in-person meetings to a fully online format. Joining us...

16 Dec 202023min

Science Leaders Issue Clarion Call for Evidence-Based Policy

Science Leaders Issue Clarion Call for Evidence-Based Policy

Since the early days of the COVID-19 pandemic, US science leaders and others have expressed frustration with the lack of an informed and coherent federal response, a sentiment that echoes objections t...

8 Dec 202013min

Trump Administration Delists Gray Wolves: Response from the Experts

Trump Administration Delists Gray Wolves: Response from the Experts

On 29 October 2020, the US Fish and Wildlife Service announced the "successful recovery" of the US gray wolf population, with US Secretary of the Interior Secretary David Bernhardt stating that the sp...

11 Nov 202044min

In Their Own Words: Paul Ehrlich

In Their Own Words: Paul Ehrlich

This episode is the next in our oral history series, In Their Own Words. These pieces chronicle the stories of scientists who have made great contributions to their fields, particularly within the bio...

28 Okt 202053min

In Their Own Words: Marvalee Wake

In Their Own Words: Marvalee Wake

This episode is the next in our oral history series, In Their Own Words. These pieces chronicle the stories of scientists who have made great contributions to their fields, particularly within the bio...

16 Okt 202048min

Populärt inom Vetenskap

p3-dystopia
pojkmottagningen
svd-nyhetsartiklar
dumma-manniskor
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
det-morka-psyket
rss-ufobortom-rimligt-tvivel-2
sexet
rss-vetenskapsradion-2
halsorevolutionen
rss-vetenskapsradion
medicinvetarna
4health-med-anna-sparre
rss-spraket
dumforklarat
paranormalt-med-caroline-giertz
bildningspodden
vetenskapsradion
hacka-livet