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image: Super Sniffers?

Super Sniffers?

By Jyoti Madhusoodanan | July 24, 2014

African elephants have more genes for olfactory receptors than dogs or humans, a study shows. 

1 Comment

image: Dustup Over Lionfish Science Fair Project

Dustup Over Lionfish Science Fair Project

By Bob Grant | July 23, 2014

A former graduate student says he feels slighted by a failure to attribute his contributions to a line of research regarding the salinity tolerances of an invasive species.

15 Comments

image: Insecticides Harm Birds Indirectly

Insecticides Harm Birds Indirectly

By Tracy Vence | July 10, 2014

The effects of neonicotinoid use on insect populations appear to be rippling through the food chain, scientists show.

1 Comment

image: Lichen Legion

Lichen Legion

By Jyoti Madhusoodanan | July 2, 2014

Genetic analysis splits one species into 126.

0 Comments

image: Emperor Penguins on Thin Ice

Emperor Penguins on Thin Ice

By Jyoti Madhusoodanan | June 30, 2014

A new model suggests emperor penguin populations could decline by 19 percent by 2100.

0 Comments

image: Mosquitoes Attracted to Malaria-Infected Mice

Mosquitoes Attracted to Malaria-Infected Mice

By Tracy Vence | June 30, 2014

Mice infected with a malaria-causing parasite emit odors that are more attractive to malaria-transmitting mosquitoes than uninfected animals, a study shows.

2 Comments

image: Arrested Development Makes for Long-Lived Worms

Arrested Development Makes for Long-Lived Worms

By Jyoti Madhusoodanan | June 23, 2014

Starvation suspends cellular activity in C. elegans larvae and extends their lifespan. 

0 Comments

image: Combating Asian Carp

Combating Asian Carp

By Jef Akst | June 5, 2014

A new plan to protect the Great Lakes from the invasive species is set in motion.

0 Comments

image: Autism-Hormone Link Found

Autism-Hormone Link Found

By Bob Grant | June 4, 2014

A study documents boys with autism who were exposed to elevated levels of testosterone, cortisol, and other hormones in utero.

1 Comment

image: Wild Relatives

Wild Relatives

By Colin K. Khoury, Hannes Dempewolf, and Nora P. Castañeda-Álvarez | June 1, 2014

As rich sources of genetic diversity, the progenitors and kin of today’s food crops hold great promise for improving production in agriculture’s challenging future.

1 Comment

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