CRISPR-Cas systems are prokaryotic immune systems that confer resistance to foreign genetic elements such as plasmids and phages. CRISPR-Cas systems have been exploited for targeted genome editing ...

The Cosumnes River Preserve says they've been tracking the wolfdog over the past several weeks. While the animal had been staying away from public areas of the nature preserve, officials say the ...

Biochemistry is the study of the structure and function of biological molecules such as proteins, nucleic acids, carbohydrates and lipids. Biochemistry is also used to describe techniques suited ...

Consciousness is the state of being aware of oneself and the environment. It is associated with wakefulness, responsiveness and arousal. Consciousness is typically measured by verbal reports about ...

Regenerative medicine is the branch of medicine that develops methods to regrow, repair or replace damaged or diseased cells, organs or tissues. Regenerative medicine includes the generation and ...

This Review provides an update on the role of innate and adaptive immune cells in the pathogenesis of osteoarthritis. The authors discuss emerging therapeutics that target the immune system in ...

The names had not previously been announced. Bitcoin and ether will be at the heart of this reserve, he posted on Sunday. The post sent the world's largest cryptocurrency up by a fifth from the ...

The biological mechanisms of rehabilitation after stroke are not fully understood. Here authors identify parvalbumin interneurons as a key mediator of rehabilitation-induced stroke recovery and a ...

The exact role FoxO3 in the regulation of cardiac regeneration remains unclear. Here, the authors show that FoxO3 negatively controls cardiomyocyte proliferation and heart regeneration in ...

Waste-to-nutrition pathways convert organic waste into food for people and livestock. Simulations of nine future scenarios in France reveal that the potential of five such pathways for reducing ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

Biogeography is the study of the large-scale distribution of species. It investigates how these distributions change over time and the processes that govern distribution patterns. A global ...