Using insects to test for drug safety

Insects, such as some moths and fruit flies, react to microbial infection in the same way as mammals and so can be used to test the efficiency of new drugs, thereby reducing the need for animal testing. Dr Kevin Kavanagh ...

Gene-engineered flies are pest solution

For the first time, male flies of a serious agricultural pest, the medfly, have been bred to generate offspring that die whilst they are still embryos. Researchers writing in the open access journal BMC Biology describe the ...

Destructive insects produce high-value products from biowaste

European researchers and industries are putting insects to work—from termites that destroy wooden buildings to insect larvae that are star "poop" composters. Packaging, cosmetics, pharmaceuticals and animal feed are just ...

Trees and doodlebugs emit methane – the question is, how?

Trees and insects may play a significant role in the emission of methane—a potent greenhouse gas—and improving our understanding of exactly how this happens could help in targeting more effective ways to fight global ...

Eating insects: Like them stir fried or curried?

On Sept. 23, the Clinton Global Initiative awarded the Hult Prize, worth $1 million, to a team of student entrepreneurs at McGill University, Canada. Mark Hoddle, the director of the Center for Invasive Species Research at ...

Sushi for peccaries?

It turns out the white-lipped peccary—a piglike animal from Central and South America—will settle for fish when fruits (its main food) are no longer on the menu, according to the Wildlife Conservation Society and partners ...

Stopping the spread of ash dieback fungus

The destruction of trees as a result of the ash dieback fungus has been a growing concern among scientists, having seen its rapid spread across Europe since the 1990s.

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