Carbohydrates are chemical compounds that contain oxygen, hydrogen, and carbon atoms, and no other elements. They consist of monosaccharide sugars of varying chain lengths and that have the general chemical formula C_n(H₂O)_n or are derivatives of such.

Certain carbohydrates are an important storage and transport form of energy in most organisms, including plants and animals. Carbohydrates are classified by their number of sugar units: monosaccharides (such as glucose and fructose), disaccharides (such as sucrose and lactose), oligosaccharides, and polysaccharides (such as starch, glycogen, and cellulose).

Pure carbohydrates contain carbon, hydrogen, and oxygen atoms, in a 1:2:1 molar ratio, giving the general formula C_n(H₂O)_n. (This applies only to monosaccharides, see below, although all carbohydrates have the more general formula C_n(H₂O)_m.) However, many important "carbohydrates" deviate from this, such as deoxyribose and glycerol, although they are not, in the strict sense, carbohydrates. Sometimes compounds containing other elements are also counted as carbohydrates (e.g. chitin, which contains nitrogen).

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Veterinary Medicine

Check out the Vet Gazette
Thu, 25 Jun 2009 00:00:00 -0700
Stay up-to-date with the College of Veterinary Medicine with the Vet Gazette.
What Makes a Happy Cow?
Tue, 19 May 2009 00:00:00 -0700
Oregon State University dairy cows are sporting a fashionable new orange accessorythat is designed to gather a variety of information on the cows' movements, which will allow researchers to learn which conditions, including food, surroundings and density of cows put together, make them the happiest. <img class="thumb" src="http://oregonstate.edu/enewsletter/images/happycow.jpg" alt="Photo of Cow" title="OSU Makes Cows Happy" />
Check out the Vet Gazette
Tue, 19 May 2009 00:00:00 -0700
Stay up-to-date on news in the College of Veterinary Medicine!
Pet Day 2009 is Coming!
Fri, 17 Apr 2009 00:00:00 -0700
Oregon State's College of Veterinary Medicine is pleased to host its 22nd annual Pet Day and Open House on May 2. Check it out! <img class="thumb" src="http://oregonstate.edu/enewsletter/images/petday2009.jpg" alt="Pet Day logo" title="College of Veterinary Medicine hosts Pet Day" />
Oregon State Researchers Monitoring Potential Spread of Fungal Disease
Tue, 17 Mar 2009 00:00:00 -0700
A fungal organism called Cryptococcus gattii, which caused a disease outbreak among humans and animals on Vancouver Island 10 years ago, may be showing signs of emerging in other areas of the Pacific Northwest, including Oregon, say pathologists at OSU.
OSU Researcher to Work with Marion County Youths on Vet Med Project
Wed, 18 Feb 2009 00:00:00 -0800
Elementary students at Marion and Turner schools in Marion County will have the opportunity to learn about the intestinal physiology of a llama, examine a freeze-dried horse leg, compare the differences between a veterinarian and a medical doctor, and help conduct an exam on a dog.

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