Tuesday, July 7, 2009

Econopocalypse


Econopocalypse

A slang word for the financial meltdown caused by the subprime mortgage crisis.

Monday, July 6, 2009

Anosognosia

Anosognosia is a condition in which a person who suffers disability seems unaware of or denies the existence of his or her disability. This may include unawareness of quite dramatic impairments, such as blindness or paralysis. It was first named by neurologist Joseph Babinski in 1914, although relatively little has been discovered about the cause of the condition since its initial identification. The word comes from the Greek words "nosos" disease and "gnosis" knowledge.

Sunday, July 5, 2009

Windward


Windward is the direction from which the wind is blowing at the time in question. The side of a ship which is towards the windward is the weather side. If the vessel is heeling under the pressure of the wind, this will be the "higher side"

Saturday, July 4, 2009

humu­humu­nuku­nuku­āpuaa


The reef, rectangular, wedge-tail, or Picasso triggerfish, also known by its Hawaiian name, humu­humu­nuku­nuku­āpuaʻa (also spelled Humuhumunukunukuapua'a or just humuhumu for short; meaning "triggerfish with a snout like a pig"), is one of several species of triggerfish. Classified as Rhinecanthus rectangulus, it is endemic to the salt water coasts of various central and south Pacific Ocean islands. It is often asserted that the Hawaiian name is one of the longest words in the Hawaiian Language and that "the name is longer than the fish."

Friday, July 3, 2009

Vitamer


cyanocobalamin, a vitamer of B12.

A vitamer of a particular vitamin is any of the chemical compounds which exhibit vitamin activity. Very commonly "vitamins" are not single compounds, but rather each vitamin, which is defined by its biological activity, not its structure, is actually represented by a number of substances, all of which show vitamin activity.[1] These substances are called vitamers.

Typically, the vitamin activity of multiple vitamers is due to the body's (limited) ability to convert one vitamer to another, or many vitamers to the same enzymatic cofactor(s), which is active in the body as the important form of the vitamin.

As part of the definition of vitamin the body cannot completely synthesize an optimal amount of vitamin activity from simple foodstuffs, without some minimal amount of a vitamer molecule as a basis.

Wednesday, July 1, 2009

synanthrope

 A synanthrope (from ancient Greek σύν sýn "together, with" and ἄνθρωπος ánthrōpos "man") is an organism that evolve...