Nanoparticles are actively employed in medicine as contrast agents as well as for diagnosis and therapy of various diseases. However, the development of novel multifunctional nanoagents is impeded by the difficulty of monitoring their blood circulation. Researches from the Moscow Institute of Physics and Technology, the Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of RAS, Moscow Engineering Physics Institute, Prokhorov General Physics Institute of RAS, and Sirius University have […]

Sixty-six million years ago, an asteroid struck the Earth. The world was plunged into darkness, killing the dinosaurs and over 90% of all species alive. Today, every living thing descends from the handful of surviving species. But not all survivors thrived.

Michigan coyotes in most of the Lower Peninsula are the 'top dogs' in the local food chain and can dine on a wide variety of small animals, including rabbits and rodents, along with berries and other plant foods, insects, human garbage and even outdoor pet food.

To catch a thief, the saying goes, you have to think like a thief. The same is true for invasive predators: to foil their depredations on native wildlife, scientists have to understand how they think.

An emerging virus threatens both wild and pet rabbits in the United States. The fatal virus—which causes an Ebola-like disease called rabbit hemorrhagic disease—already has been reported in the western and southwestern United States.