Background Around 40% of mortality after injuries is avoidable with access to quality care. Investments in interventions ...

Microsoft's SkillOpt brings deep-learning discipline to AI agent skills, replacing manual prompt tweaking with mathematically validated text optimization.

Estrogen receptor-positive (ER +) breast cancer is treated with endocrine therapies, although therapeutic resistance almost invariably develops in advanced disease. Using genome-wide CRISPR screens, ...

Abstract: A necessary and sufficient condition, expressed simply as the dc loop gain (i.e., the loop gain at zero frequency) being less than unity, is given in this note to guarantee the internal ...

Thomas Crowther’s Nature’s Echo argues that feedback loops shape everything from ecosystems and climate systems to human psychology and social change. Drawing on ecology, cosmology, and restoration ...

New research shows that using the legs, particularly in weight-bearing exercise, sends signals to the brain that are vital for the production of healthy neural cells. The groundbreaking study ...

For years, managers have been encouraged to praise and constructively criticize just about everything their employees do. But there are better ways to help employees thrive and excel. by Marcus ...

Best known for its role in our body’s natural reaction to stress, the HPA Axis includes a group of hormone secreting glands from the nervous and endocrine systems. The primary function of the HPA Axis ...

Circadian timing refers to the ability of an organism deprived of external temporal cues to express physiological and behavioural rhythms with a periodicity of approximately 24 hours. This endogenous ...

Elizabeth Boskey, PhD, MPH, CHES, is a social worker, adjunct lecturer, and expert writer in the field of sexually transmitted diseases. Negative feedback loops help maintain balance in the body's ...

No one can say we have not been warned. Despite a series of recent extreme weather events here – ranging from Storm Éowyn to Storm Chandra and exceptional unseasonal variations in rainfall noted by ...