Despite the utility of our fingernails, our ancient ancestors did not have them. Instead, they had claws. So, how did claws ...

The exsudative, proliferative, and extracellular matrix remodeling ... in the lesioned area, since animals with a depletion of macrophages present defects in wound repair, conferring upon these cells ...

This paper reports on a correlation between diminished cardiolipin content and the severity of steatohepatitis in human subjects. This is supported further by experimental evidence from mice in which ...

Animal behaviour is the scientific study of the behaviour of animals. The discipline covers study under experimental conditions, behaviourism, or natural conditions, ethology. Every spring, Bogong ...

Research Progress on Signaling Pathways of LGALS1 in Malignant Tumors. Journal of Biosciences and Medicines, 13, 142-155. doi: 10.4236/jbm.2025.136013 . Malignant tumors, commonly referred to as ...

"Some parasites can alter the behavior of their host in ways that give the parasite a better home, or provide more nutrients, or cause the host to move to a different environment," said Janice ...

There's always one key thing that lets a shelter dog know they are back at the shelter but it's not what you think.

June 19, 2025 — During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ponds on the surface of equatorial glaciers. MIT ...

Carl Hagenbeck believed that animals should be housed in habitats that mimicked their natural environment. Earlier, he'd followed the same guiding philosophy when exhibiting Indigenous people in ...