Bananas are not the best source of potassium. Kidney beans, dried apricots, and orange juice all have higher concentrations ...

Calcium is a mineral that plays an essential role in health. Though milk is a main dietary source of calcium, many foods contain more calcium per serving.

B cells receive information that is crucial to their physiology and function through cytosolic Ca 2+ signals, one of the most important of which is produced by the B-cell receptor (BCR). The ...

Extreme heat impacts on child health and well-being due to immature thermoregulation, less sweating and a high surface-to-body mass ratio that make them more vulnerable to heat-related illness. Severe ...

How often do you think about your heart? Probably not that often, yet it’s working hard for us every second of the day. Our heart pumps blood throughout our body, carrying the nutrients and oxygen ...

Simplified schematic of actin backbones, shown as gray chains of actin molecules (balls), covered with smooth tropomyosin filaments. Troponin is shown in red (subunits not distinguished). Upon binding ...