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We have 20 results for Nucleic Acid.
1Science Fiction Becomes Science Fact? 1 Citation Science Fiction Becomes Science Fact? Posted by anonablogger on January 14, 2009 Image via Wikipedia In a huge moment for humans, we have created ?sorta-life?. Using a RNA gene sequence, science has created something that breeds, fights, and reproduces. They are just quick to point out that by technical definition, it?s not life. It has no DNA, only the pre-DNA (RNA). Some chemical reactions occurred about 4 billion years ago ? perhaps in a primordial tidal soup or maybe with help of vol, technorati.com
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CDC Urges Nucleic Acid Amplification Testing for All Suspected T... 1 Citation CDC Urges Nucleic Acid Amplification Testing for All Suspected T... MedPage Today Infectious Disease Thu, 01/15/2009 - 10:00 ATLANTA (MedPage Today) -- Every patient with signs or symptoms of pulmonary tuberculosis should have nucleic acid amplification tests to determine a diagnosis, the CDC has recommendation., technorati.com
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1 Citation Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of blueprints or a recipe, or a code, since it contains the instructions needed to construct other components of cells, such as proteins and RNA molecules. The DNA segments that carry this genetic information are called gene, technorati.com
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China SDFA Demands Recall Of Unapproved Rabies Vaccine 1 Citation China's State Food and Drug Administration disclosed at a recent press conference that the Dalian Jingang Andi Bio-products Company was involved in producing an unapproved drug by using nucleic acid in rabies vaccine for human use and it has ordered the company to recall all of the batches of rabies vaccines concerned. Yan Jiangying, a representative , technorati.com
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FDA Approves First Nucleic Acid Test to Screen for 2 Divergent HIV Types 1 Citation FDA Approves First Nucleic Acid Test to Screen for 2 Divergent HIV Types Ornella | Dental | Sunday, January 4th, 2009 FDA Approves First Nucleic... by trimurtulu Today 12:08 AM 147 502 ForensicMedicine&Toxicology Sub-Forums: MCQs Mnemonics Viva Lecture Notes Molding Fingerprints -... by trimurtulu 12-19-2008 09:35 AM 19 67 Microbiology (1 Viewing) Clinical Microbiology, Immunology, Parasitology,Bacteriology, Virology, Mycology Sub-Forums: MCQs Lecture Notes Viva Clinical Cases Mnemonics Articl, technorati.com
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1 Citation Synthetic hybrid of protein and DNA, could be basis of new class of drugs and artificial life unlike anything in nature ?A synthetic molecule called peptide nucleic acid (PNA) combines the information-storage properties of DNA with the chemical stability of a proteinlike backbone.? Posted on omglog.com.Some rights reserved., technorati.com
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Nugen Expands Executive Team With Finance And Marketing Pros 1 Citation A privately held company that develops and commercializes nucleic acid amplification and sample preparation systems, announced today that it has hired Daniel Benetz to serve as the company?s chief financial officer, and Dr. Yan Zhang to fill the newly created role of vice president of marketing. Both will report to Elizabeth Hutt, chief executive officer. Benetz, who during his tenure at Affymetrix served as senior director, business finance, European finance director, and director, corporate, technorati.com
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The Triple Helix: Designing a New Molecule of Life 1 Citation sciam.com A synthetic molecule called peptide nucleic acid (PNA) combines the information-storage properties of DNA with the chemical stability of a proteinlike backbone. Peptide nucleic acid, a synthetic hybrid of protein and DNA, could form the basis of a new class of drugs?and of artificial life unlike anything found in nature. A molecule that some researchers study in pursuit of this vision is peptide nucleic acid (PNA), which mimics the information-storing features of DNA and RNA but is b, technorati.com
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Was a triple helix the precursor to RNA in the origin of life? 1 Citation via http://richarddawkins.net/article,3370,n,noriginal article: http://www.sciam.com/article.cfm?id=triple-helix-designing-a-new-moleculePeptide nucleic acid (gold) readily enters DNA's major groove to form triple-stranded and other structures with DNA, allowing it to modify the activity of genes in new ways.Jean-Francois PodevinOrigin of Life?A major goal of these efforts to create life de novo in the laboratory is to better understand how life may have started on earth. Considering the detaile, technorati.com
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1 Citation DNA-based Diagnosis and Therapy An Indian research team has deciphered the effects of a novel molecule when it was delivered into the helical structure of nucleic acids (DNA). Known as ?thioacetamido linkage? (TANA), the linker is an extended five-atom amide linker as opposed to four-atom phosphodiester linker backbone present in the DNA. Using sophisticated analytical techniques, it was observed that TANA destabilizes the helical structure of DNA. The results of the study will widen our und, technorati.com
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