News tagged with journal of organic chemistry
Plain to See: New contrast agents for magnetic resonance imaging of tumors
(PhysOrg.com) -- Magnetic resonance imaging (MRI) is primarily a medical imaging technique that is used to visualize different soft tissues within the body. In the field of cancer therapy, a contrast agent is often used to ...
May 07, 2010 |
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The Key that Fits: New Technique To Trace Disease-Related Agents
(PhysOrg.com) -- In the development of new drugs, photoaffinity labels (PALs) are a versatile tool to investigate the interaction between a receptor and a drug or a ligand. Researchers working with Stephanie Grond at the ...
Mar 05, 2010 |
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Assessing antibiotic breakdown in manure
Agricultural Research Service (ARS) scientist Scott Yates is studying how oxytetracycline (OTC), an antibiotic that is administered to animals, breaks down in cattle manure.
Mar 04, 2010 |
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New computational tool for cancer treatment
Many human tumors express indoleamine 2,3-dioxygenase (IDO), an enzyme which mediates an immune-escape in several cancer types. Researchers in the Molecular Modeling group at the SIB Swiss Institute of Bioinformatics and ...
Jan 29, 2010 |
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The secret jungles of ancient France
(PhysOrg.com) -- Ah, Paris. Land of the Eiffel Tower, delicious French bread and... tropical rainforests? Sacrebleu! It seems unlikely, but scientists have discovered evidence that France may have been a hot, wet tropical ...
Jul 16, 2009 |
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A New Way of Treating the Flu
(PhysOrg.com) -- What happens if the next big influenza mutation proves resistant to the available anti-viral drugs? This question was presenting itself to scientists and health officials recently at the World ...
Jul 06, 2009 |
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A new way of the treating the flu: Approach targets both the H and N portions of the virus
(PhysOrg.com) -- What happens if the next big influenza mutation proves resistant to the available anti-viral drugs? This question is presenting itself right now to scientists and health officials this week ...
May 19, 2009 |
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Key function in protein, cell transcription identified
When cells decide to make proteins, key building blocks of all organisms, they need to know where to start reading the instructions for assembling them.
May 01, 2009 |
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New test for detecting fake organic milk
Scientists in Germany are reporting development of a new, more effective method to determine whether milk marketed as "organic" is genuine or just ordinary milk mislabeled to hoodwink consumers. Their report ...
Mar 02, 2009 |
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Stable Thanks to Dynamics - DNA Component Resists UV Radiation
(PhysOrg.com) -- Complex computer simulations have, for the first time, allowed scientists to examine in detail the processes that help to ensure the stability of DNA when exposed to UV light. The findings, ...
Feb 23, 2009 |
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