G protein-coupled receptors (GPCRs) are integral membrane proteins with seven membrane-spanning helices. Upon binding to a ligand – which can range from small molecules like cyclic AMP to ...

Foods high in protein represent a variety of options, with many food choices in the meat, poultry, fish, beans, nuts, whole grains, dairy, and soy categories. Fruits and vegetables play a small but ...

Shrimp is a generally nutritious food high in several vitamins and minerals, such as protein. A 100-gram (g) serving of cooked shrimp contains around 24 g of protein. Shrimp is a nutritious type ...

Mass gainer protein powders, also called weight gain protein powders, are specifically formulated for athletes and weightlifters looking to pack on pounds — particularly lean muscle mass.

Protein powders are nutritional supplements that may help build muscle, repair tissue, and make enzymes and hormones. Using protein powder may also aid weight loss and help people tone their muscles.

Protein folding is the process by which proteins achieve their mature functional (native) tertiary structure, and often begins co-translationally. Protein folding requires chaperones and often ...

Kate, who is colonel of the regiment, missed the Guards' annual occasion last year after being diagnosed with cancer. The princess, who is gradually returning to public duties, will award long ...