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Papers of DNA Pioneer and Nobel Laureate Francis Crick Added to National Library of Medicine’s Profiles in Science Web Site

The National Library of Medicine, a part of the National Institutes of Health, is proud to present an extensive selection from the papers of one of the twentieth century’s greatest scientists, Francis Crick, on its Profiles in Science Web site. Don't miss Crick's This la...

Funding and bureaucracy, not access to journals, are chief obstacles to scientific productivity

The single most important issue obstructing the productivity of biomedical scientists today is the culture of research funding. This finding challenges the belief of some that the lack of "open access" to journal content is a major barrier to scientific productivity. A survey of 883 biomedical scientists ?in Europe and North America - commissioned by the Publishing Research Consortium fo...

Nobel Laureate finds 'elegant' explanation for DNA transcribing enzyme's high fidelity

Last month, Roger Kornberg of Stanford University won the Nobel Prize in Chemistry for his efforts to unravel the molecular basis of eukaryotic transcription, in which enzymes give “voice?to DNA by copying it into the RNA molecules that serve as templates for protein in organisms from yeast to humans. Now, Kornberg and his colleagues report in the December 1, 2006 issue of the journal Cell, publi...
Urea at Biology Products

6% PAGE/Urea Solution (19:1 Acrylamide/Bis + 6 M Urea) from Ambion

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Urea Colorimetric Assay Kit, QuantiChrom from BioAssay Systems

Description:One-step, microplate or cuvet, colorimetric, linear detection range 6 mg/dL to 100mg/dL. Procedure: 15 min....
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Urea at Biology Technology

Nettles Names Christenson as Director of Bureau of Entrepreneurship

Pamela Christenson will assume duties as director of the state Part of t...

SBIR/STTR Programs: Free Money or an Invitation to Governmental Bureaucracy

As an attorney who works with several technology-based companies, I frequently receive questions about how to obtain outside financing. One source that is often overlooked is government funding through the federal Small Business Innovation Research (SBIR)/Small Business Technology Transfer (STTR) programs. While I do not provide clients with assistance concerning SBIR/STTR applications, I frequ...

Wahl Mute on Firing from Legislative IT Bureau -- but politics could be to blame

Mark Wahl, jettisoned last week from his position as director of the nonpartisan And while Senate Majority Leader Mary Panzer, (R-West Bend) cited the results of an audit of the bureaus performance as the motivation for the firing,...
Urea at Biology Definition

Urea cycle

. This cycle, also known as ornithine cycle, was the first metabolic cycle discovered (Krebs and Hensenleit, 1932) Urea is muc...
Urea at Biology Dictionary

Urea cycle

The from ammonia (NH4+). T...

Urea

The from ammo...
Urea at Medicine News

Stem cell research- now Nobel Laureates join the debate

Throwing their lot with the group of scientists asking for more funding into stem cell research, 80 Nobel prize winners are faxing a letter to U.S. President George W. Bush asking him not to block stem cell research in any way. The debate on stem cell research is reaching a feverish pitch with both sides slamming each other on the pros and cons of stem cell research. While those...

Nobel laureates in chemistry

Three scientists share this year's(2001) Nobel Prize in Chemistry: William S. Knowles, previously at Monsanto Company, St. Louis, Missouri, USA; Ryoji Noyori, Nagoya University, Chikusa, Nagoya, Japan and K. Barry Sharpless, The Scripps Research Institute, La Jolla, California, USA. They were awarded the Prize for their development of catalytic asymmetric synthesis. The Laureates have dev...

Hydroxyurea derivatives kill colon cancer cells

A new class of drugs based on a widely used anticancer drug, hydroxyurea, shows potent colon cancer-killing effects in the laboratory and in mice, according to researchers. The new compounds seem to be very interesting for the treatment of these tumors. // Previous drugs derived from hydroxyurea were extremely active in blocking the same cell targets as hydroxyurea, but had serious si...

Cholesterol Mystery Solved By Nobel Laureates

A 72 year old mystery about cholesterol synthesis which has been bugging scientists for so long has finally been cracked by Nobel laureates. // The Shoenheimer effect has long been unexplained, but not now. The first evidence for end-product feedback regulation of a biosynthetic pathway was demonstrated when Rudolph Shoenheimer observed that mice synthesized large amounts of cholestero...

Hydroxyurea Treatment For Children With Sickle Cell Disease

Sickle cell anemia is a genetic disorder characterized by distorted, sickle shaped red blood cells. The disease is associated with severe pain, fatigue, and organ damage to the kidneys, spleen, and liver. The sickle cell disease is // prevalent in African populations where the incidence is about 1 in 500. Despite much clinical work, there is no good basic treatment for the disease. Pai...

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Urea at Medicine Products

BUN (Urea Nitrogen)

Description:For the quantitative determination of Urea Nitrogen in serum. Linearity: 80 mg/dl. Reaction measured at 340 nm....
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Urea Nitrogen (BUN) Color Reagent

Description:For the direct colorimetric determination of Urea Nitrogen (BUN) in human serum or plasma....
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Urea Nitrogen (BUN) Liquid Reagent

Description:Urea nitrogen (BUN) liquid reagent is used for the kinetic quantitative determination of Urea Nitrogen (BUN) in human serum used in routine examination and monitoring of therapy and relapses....
Company:Teco Diagnostics

CLOtest Rapid Urease Test

Description:KIMBERLY-CLARK CLOtest Rapid Urease Test is recognized by medical professionals as the "Gold Standard among urease tests because of its accuracy, convenience and affordability. CLOtest was developed by Barry Marshall, MD. who, along with Robin Warren, M.D. was the first to discover the correlation between H. pylori and gastric ulcers. Today, CLOtest has become the most widely used rapid urease te...
Company:Kimberly-Clark/Ballard Medical Products

Infinity Urea (Nitrogen) (Liquid)

Description:The Infinity Urea single liquid stable reagent offers the laboratory all the convenience of single liquid stability to help maximize laboratory productivity, minimize operator error and provide quick result turnaround time. The patented technology of the Infinity Urea reagent provides a long shelf life that will minimize reagent wastage....
Company:ThermoFisher Scientific

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Urea at Medicine Technology
Urea at Medicine Dictionary

Urea nitrogen

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Urea Cycle

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Breaking Biology News(10 mins):September 2008 Biology of Reproduction highlights 2NYU scientists identify critical protein complex in formation of cell cilia 2Elsevier announces 10 semi-finalists for the Elsevier Grand Challenge 2Elsevier announces 10 semi-finalists for the Elsevier Grand Challenge 3Greenland ice core reveals history of pollution in the Arctic 2Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 1Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 2Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 3Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 4Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 5Halozyme Therapeutics Reports 2007 Third Quarter Financial Results 1749 6Corrected 26 Replaced Natural Nutrition Expands Revenue Capabilities with Newly Installed State of the Art Nutrition Bar Line 5932 1Corrected 26 Replaced Natural Nutrition Expands Revenue Capabilities with Newly Installed State of the Art Nutrition Bar Line 5932 2MagStar Technologies Inc Announces Third Quarter 2007 Results 5927 1MagStar Technologies Inc Announces Third Quarter 2007 Results 5927 2MagStar Technologies Inc Announces Third Quarter 2007 Results 5927 35 000 Patients Treated With OrbusNeichs Genous 28TM 29 Bio engineered R Stent 28TM 29 Now Enrolled in Real Life Use Global Registry 5922 15 000 Patients Treated With OrbusNeichs Genous 28TM 29 Bio engineered R Stent 28TM 29 Now Enrolled in Real Life Use Global Registry 5922 2
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