Toxins from Bacillus thuringiensis bacteria (Bt toxins) are used in organic and conventional farming to manage pest insects. Sprayed as pesticides or produced in genetically modified plants, Bt toxins, used in pest control ...
Biotechnology
Oct 19, 2011
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0
Invertebrate numbers have decreased by 45% on average over a 35 year period in which the human population doubled, reports a study on the impact of humans on declining animal numbers. This decline matters because of the enormous ...
Ecology
Jul 24, 2014
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0
Imagine a small fruit that tastes like a cross between a tomato and a pineapple, wrapped in its own natural paper lantern. That's the groundcherry (Physalis grisea)—a little-known relative of tomatoes that's been quietly ...
Biotechnology
Jul 18, 2024
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301
Insects are important wildlife often overlooked in urban habitats. What we do notice are the cockroaches, ants and mosquitoes in and around our homes. All too often we reach for the insect spray.
Ecology
Feb 18, 2019
3
519
A new University of Sydney study has revealed differences in skull shapes among dingoes from different Australian regions, lending support for the idea of two dingo subgroups, rather than three.
Plants & Animals
Feb 4, 2020
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7
Improved pest resistance and drought tolerance are among potential benefits of an international effort in which Agricultural Research Service (ARS) scientists and their collaborators have produced the clearest picture yet ...
Biotechnology
May 1, 2019
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140
Just in time for picnic-table trivia, a new study published in the Proceedings of the National Academy of Sciences rewrites the origins of domesticated watermelons.
Plants & Animals
May 24, 2021
2
32
The spotted lanternfly was first detected in Pennsylvania in 2014 and has since spread to 26 counties in that state and at least six other eastern states. It's moving into southern New England, Ohio and Indiana. This approximately ...
Plants & Animals
Jul 28, 2021
2
7
Since 1996, farmers worldwide have planted more than a billion acres (400 million hectares) of genetically modified corn and cotton that produce insecticidal proteins from the bacterium Bacillus thuringiensis, or Bt for short. ...
Biotechnology
Jun 10, 2013
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0
Artificial intelligence-powered tools are rapidly becoming more accessible, including for people in the more remote corners of the globe. This is good news for smallholder farmers, who can use handheld technologies to run ...
Ecology
Aug 12, 2019
0
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