It’s hard to predict which animals will transform like butterflies upon reaching adulthood. Some animals, like horses or ...

Different types of airflow patterns in animal lungs. Mammals (top left) have a tidal airflow pattern where air moves to-and-fro through a branching network of bronchi. Birds (top right ...

When transporting an mRNA encoding a luminescent protein, this nanoparticle produced the highest luminescence within the animals' lungs and uniform protein expression in the tissues, thereby ...

Animals can also be grouped as either predators that eat other animals or prey that are eaten by other animals. All animals need water to survive. Land animals will get water by drinking it.

Human mini-lungs grown by University of Manchester scientists can mimic the response of animals when exposed to certain nanomaterials. The study at the University’s NanoCell Biology Lab at the Centre ...