The central dogma of molecular biology suggests that the primary role of RNA is to convert the information stored in DNA into proteins. In reality, there is much more to the RNA story. However, in the ...

Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...

Journaling for just a few minutes every day can help turn it into a stress-relieving, sustainable habit. It may help to write at the same time each day or use prompts for fresh ideas. One of your best ...

Flexibility is the ability of your joints to move through their full range of motion without pain or stiffness. It also refers to the pliability of the muscles that support the joints. Flexible ...

Scaffold proteins have an important role in regulating immune-cell signalling. This Review provides an overview of the numerous functions that have been attributed to scaffold proteins, and discusses ...

Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...

Even if your professor knows who you are, it can never hurt to give a brief introduction. Simply giving your preferred name, year, major, and the course you’re enrolled in can provide a great deal of ...

New! Sign up for our free email newsletter.