An Electrocardiogram That Never Grows Old

Telephone: The Old Technology that is Never Old

Telephone technology is a technology that stands the test of time. Since it was invented in 1876 by Alexander Graham Belle, it has remained the technology of all time. This article reports the major findings of a recent research, ‘How Technology Transforms Citizen Journalism Business in Nigeria’. According to the research, Telephone technology has over the years emerged a major tool with which ...

A Family That Grows From Within

Hydrolytic cleavage of large, inert proteins into smaller, active products is a common event in biology. The active products usually enjoy brief useful lifespans before they themselves are cleaved into inactive fragments. Prototypic participants in this process include clotting factors, complement, and digestive enzymes. Angiotensin II (Ang II) was the first polypeptide hormone recognized as th...

Prophylaxis: headaches that never happen.

The discovery of preventive drugs for headache involved both serendipity and design. Despite modest efficacy and uncertainty about mechanisms, prophylaxis has transformed the lives of countless headache sufferers in the last 50 years. Realizing its full potential will be the work of the next half-century.

Computational Probability : Old Ideas Never Die

Never too old to fight breast cancer

RATIONALE Breast cancer is the most common cancer affecting females worldwide and its lifetime risk increases with age. Human epidermal growth factor receptor gene-2 (HER-2) positive breast cancer represents about 20% of all breast cancers, 1 out of 10 is diagnosed in women over 70 years of age. It tends to be more aggressive and to spread more quickly than other subtypes, but the introduction ...