Since the 1980s, increasingly frequent and intense heatwaves have contributed to more deaths than any other extreme weather event. The fingerprints of extreme events and climate change are widespread in the natural world, ...
Ecology
Jan 8, 2019
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48
For red flour beetles, being a female in a male world is advantageous. Unlike humans, where this situation traditionally confers a disadvantage, female flour beetles in male-dominated groups seem to reproduce better and live ...
Plants & Animals
Mar 6, 2018
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26
As part of an international consortium, INRA researchers, in partnership with the CEA and INRIA , have sequenced one of the first genomes of a moth from the superfamily Noctuoidea: Spodoptera frugiperda, or armyworm. This ...
Biotechnology
Sep 27, 2017
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7
A team of researchers at the University of Cologne has for the first time succeeded in observing the amniotic sac in insects. The red flour beetle (Tribolium castaneum), a pest of stored grains around the world, served as ...
Cell & Microbiology
Mar 1, 2016
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3
Elizabeth Droge-Young has long been fascinated by the mysteries and motivations behind sexual selection. But the promiscuity among females of one particular species—the red flour beetle—had her particularly stumped. These ...
Plants & Animals
Feb 3, 2016
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17
Insects are so successful on the land because insect eggs are protected from desiccation. Thanks to an extraembryonic membrane in the egg, the serosa, insects could successfully switch from life in the water to life on land. ...
Plants & Animals
Jun 26, 2013
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0
The sequencing and assembly of the genome of the mountain pine beetle, Dendroctonus ponderosae, is published online this week in Genome Biology. The species is native to North America, where it is currently wreaking havoc ...
Biotechnology
Mar 26, 2013
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0
A Kansas State University genomicist is hoping an old potato chip slogan -- "betcha can't eat just one" -- will become the mindset of researchers when it comes to sequencing insect genomes.
Cell & Microbiology
Jul 29, 2011
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0
Using commercially available parts, U.S. Department of Agriculture (USDA) scientists and colleagues have developed a new automated system for detecting insects based on the peculiar sounds the insects make while moving.
Ecology
Mar 23, 2011
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0
(PhysOrg.com) -- Aeration -- blowing ambient air through grain storage bins -- has been used for decades to maintain the quality of grain by keeping it cool, as well as to manage stored insect pests. But few recent studies ...
Ecology
Aug 25, 2010
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