Furthermore, NAD+ itself does not easily cross the cell membrane due to its large and charged structure. However, cells can take up precursors of NAD+, such as nicotinamide or nicotinic acid ...

A paracrine mechanism reveals that activation of nicotinic acetylcholine receptors ... skeletal shortening and asymmetry in this vestigial structure. Corn snakes are a useful model organism ...

In living organisms, every protein—a type of biological polymer consisting of hundreds of amino acids—carries out specific ...

A Rutgers biochemistry professor explains how omega-6 fatty acids found in Western diets can activate cellular growth ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Ultrafast electron imaging reveals never-before-seen nuclear motions in hydrocarbon molecules triggered by light. The ...

Clean and safe lake water is an important part of the Finnish identity. In recent decades, interest in the condition of lake ...

The following is a summary of “Recognition of glycine versus non-glycine citrulline motifs dictates the HLA class II ...

Gas chromatography (GC) is widely used for separating and quantifying free fatty acids (FAs) and volatile carboxylic acids ... evaluated to understand the influence of ZILs’ chemical structures on ...

As a standard procedure, all calves received a vitamin complex based on the commercial brand: Complejo B Lamons Carnitine® (L-carnitine + vitamin B12, B1, B2, B6 + folic and nicotinic acid) ...