To determine how 4VA is made, the researchers first determined the starting ingredient in the biosynthesis pathway. They found that locusts that had been fed wheat germ emitted 4VA, while hungry ones ...

WASHINGTON (Reuters) - Scientists have identified a chemical compound released by locusts that causes them to swarm, opening the door to possible new ways to prevent these insects from devouring crops ...

Locusts are usually harmless loners. But together, they become plagues. When conditions are right, solitary locusts begin congregating and transmogrifying into their “gregarious” form, becoming a ...

The photos are truly the stuff of nightmares: Swarms of desert locusts blocking out the sun, blanketing fields, and devouring crops in East Africa, the Middle East, and South Asia. It’s the worst ...

Scientists have identified a chemical compound released by locusts that causes them to swarm. The pheromone – a chemical produced by an animal that affects the behaviour of others of its own species – ...

A team of zoologists, molecular engineers and pest control specialists at the Chinese Academy of Sciences, working with a small team of colleagues from Peking University, has identified some of the ...

WASHINGTON – Scientists have identified a chemical compound released by locusts that causes them to swarm, opening the door to possible new ways to prevent these insects from devouring crops vital to ...

The year 2020 may be one for the record books in terms of apocalyptic tidings. In addition to the usual background of fires, floods, and earthquakes, the plague is still around. And you might have ...

In a study published in PNAS on Sept. 5, researchers led by Prof. KANG Le from the Beijing Institutes of Life Science of the Chinese Academy of Sciences have provided a deep understanding of the ...

Ordinary grasshoppers are “lonely” insects that live without forming a herd. However, grasshoppers, which are born as the “fauna fauna” during repeated generational changes, will behave in a colony ...