Did you know?
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Estimating the molecular weight of a protein
Estimating the molecular weight of a protein. The electrophoretic mobility of a protein on an SDS po
Normal defese mechanisms against infection
A very thin uniform rod, 2.40 m long and of weight 135 N, has a frictionless hinge at its lower ...
Bone formation in normal mice and mutants for the runt gene Cbfa1
Illustration of the anatomy of a normal subject (A) and a patient with sleep apnea (B)