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[Report] Metabolic Syndrome and Altered Gut Microbiota in Mice Lacking Toll-Like Receptor 5

story submitted by newsgrabber 702 days ago (via sciencemag.org)

The innate immune system may promote metabolic health through effects on gut microbes.Authors: Matam Vijay-Kumar, Jesse D. Aitken, Frederic A. Carvalho, Tyler C. Cullender, Simon Mwangi, Shanthi Srinivasan, Shanthi V. Sitaraman, Rob Knight, Ruth E. Ley, Andrew T. Gewirtz

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[Report] Iron-Clad Fibers: A Metal-Based Biological Strategy for Hard Flexible Coatings

story submitted by newsgrabber 702 days ago (via sciencemag.org)

Marine mussel byssal threads have an outer coating in which proteins are linked to metal ions.Authors: Matthew J. Harrington, Admir Masic, Niels Holten-Andersen, J. Herbert Waite, Peter Fratzl

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[Research Article] Observation of an Antimatter Hypernucleus

story submitted by newsgrabber 702 days ago (via sciencemag.org)

Nuclei composed of antimatter are found to form in the high-energy collisions of gold ions.Author: The STAR Collaboration

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[Report] Solvent-Mediated Electron Hopping: Long-Range Charge Transfer In IBr−(CO2) Photodissociation

story submitted by newsgrabber 702 days ago (via sciencemag.org)

The presence of an intervening CO2 molecule dramatically changes the electron transfer probability between two halogen atoms.Authors: Leonid Sheps, Elisa M. Miller, Samantha Horvath, Matthew A. Thompson, Robert Parson, Anne B. McCoy, W. Carl Lineberger

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[Report] Cryptic Sex-Ratio Bias Provides Indirect Genetic Benefits Despite Sexual Conflict

story submitted by newsgrabber 702 days ago (via sciencemag.org)

Female lizards improve their fitness by biasing the sex ratio of their progeny on the basis of sire body size.Authors: Robert M. Cox, Ryan Calsbeek

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NASA Invites News Media to Ames for LCROSS Impact Events

story submitted by bloggerbite 869 days ago (via nasa.gov)

NASA's Lunar Crater Observation and Sensing Satellite mission, known as LCROSS, will culminate with two lunar impacts at approximately 4:30 a.m. PDT on Oct. 9.

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NASA Assigns Crew for Final Scheduled Space Shuttle Mission

story submitted by bloggerbite 869 days ago (via nasa.gov)

NASA has assigned the crew for the last scheduled space shuttle mission, targeted to launch in September 2010.

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U.S. and France Sign Agreements for Civil Space Cooperation

story submitted by bloggerbite 869 days ago (via nasa.gov)

NASA Administrator Charles Bolden and French Space Agency President Yannick d'Escatha signed four agreements in support of U.S. and French space cooperation during a ceremony Thursday at NASA Headquarters in Washington.

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Rachel Stevens Feet and Legs

story submitted by etrilione 161 days ago (via rachelstevens.xcc.be)

Rachel Stevens is a faithful grown-up substantiation has it she heave bangers extra pulp every one daylight, knows consummate the passage to our widespread domestic song of praise with the addition of slays a dragon snare St. Martyrs epoch well-founded to cover b pale delimitation fashionable rank all in one piece.

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[Report] Sfrp5 Is an Anti-Inflammatory Adipokine That Modulates Metabolic Dysfunction in Obesity

story submitted by newsgrabber 596 days ago (via sciencemag.org)

Fat cells secrete an anti-inflammatory factor that has beneficial effects on metabolic health.Authors: Noriyuki Ouchi, Akiko Higuchi, Koji Ohashi, Yuichi Oshima, Noyan Gokce, Rei Shibata, Yuichi Akasaki, Akihiko Shimono, Kenneth Walsh

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[Report] Biocatalytic Asymmetric Synthesis of Chiral Amines from Ketones Applied to Sitagliptin Manufacture

story submitted by newsgrabber 596 days ago (via sciencemag.org)

An engineered enzyme offers substantial efficiency advantages in the production-scale synthesis of a drug.Authors: Christopher K. Savile, Jacob M. Janey, Emily C. Mundorff, Jeffrey C. Moore, Sarena Tam, William R. Jarvis, Jeffrey C. Colbeck, Anke Krebber, Fred J. Fleitz, Jos Brands, Paul N. Devine, Gjalt W. Huisman, Gregory J. Hughes

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[Report] A Septin Diffusion Barrier at the Base of the Primary Cilium Maintains Ciliary Membrane Protein Distribution

story submitted by newsgrabber 596 days ago (via sciencemag.org)

Signaling proteins are retained in the cilium by a diffusion barrier created by a member of the septin family.Authors: Qicong Hu, Ljiljana Milenkovic, Hua Jin, Matthew P. Scott, Maxence V. Nachury, Elias T. Spiliotis, W. James Nelson

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[Report] Integrative Modeling Defines the Nova Splicing-Regulatory Network and Its Combinatorial Controls

story submitted by newsgrabber 596 days ago (via sciencemag.org)

Network modeling reveals an RNA splicing network in the brain and uncovers complex mechanisms of regulation.Authors: Chaolin Zhang, Maria A. Frias, Aldo Mele, Matteo Ruggiu, Taesun Eom, Christina B. Marney, Huidong Wang, Donny D. Licatalosi, John J. Fak, Robert B. Darnell

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[Report] Probing the Superfluid–to–Mott-Insulator Transition at the Single-Atom Level

story submitted by newsgrabber 596 days ago (via sciencemag.org)

Imaging of atoms that were optically trapped in lattice sites reveals local dynamics of a quantum phase transition.Authors: W. S. Bakr, A. Peng, M. E. Tai, R. Ma, J. Simon, J. I. Gillen, S. Fölling, L. Pollet, M. Greiner

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Planned Maintenance To Affect NASA TV Satellite Distribution

story submitted by bloggerbite 596 days ago (via nasa.gov)

NASA Television will perform maintenance that will affect satellite distribution on Thursday, June 17 from 6 to 8 a.m. EDT. During this planned outage, only the NASA TV Public Channel (Program 101) will be available.

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New Space Station Crew Members Launch From Kazakhstan

story submitted by bloggerbite 596 days ago (via nasa.gov)

NASA astronauts Doug Wheelock and Shannon Walker and Russian cosmonaut Fyodor Yurchikhin launched to the International Space Station aboard their Soyuz TMA-19 spacecraft at 4:35 p.m. CDT Tuesday (3:35 a.m. Wednesday local time) from the Baikonur Cosmodrome in Kazakhstan.

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NASA Releases Kepler Data On Potential Extrasolar Planets

story submitted by bloggerbite 596 days ago (via nasa.gov)

NASA's Kepler Mission has released 43 days of science data on more than 156,000 stars.

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NASA Announces Education Research Program Award Recipients

story submitted by bloggerbite 596 days ago (via nasa.gov)

NASA has awarded $16.8 million to colleges and universities nationwide to conduct research and technology development.

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NASA Awards Space Network Ground Segment Sustainment Contract

story submitted by bloggerbite 596 days ago (via nasa.gov)

NASA has awarded the Space Network Ground Segment Sustainment project contract to General Dynamics C4 Systems of Scottsdale, Ariz.

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NASA Seeks Proposals For Software Verification And Validation

story submitted by bloggerbite 339 days ago (via nasa.gov)

NASA issued a request for proposals on Wednesday for software services for the agency's Independent Verification and Validation Facility in Fairmont, W.Va.

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