Navigation Links
Are U.S. Flu Death Figures More PR Than Science?

methods to slow and inhibit the contraction, to freeze-frame it, and to discern details of the calcium fuel system.

Earlier research had identified a cellular protein, spasmin, as the possible calcium-responsive component of the stalk. "The Vorticella spasmins are now known to belong to the centrin family of calcium-binding proteins," says France. "Centrins are ubiquitous to eukaryotic cells and some family members are found in filamentous structures in organisms other than Vorticella, ranging from green algae to humans."

In sorting out centrin's role in the Vorticella spring, France and colleagues found that an antibody to Vorticella centrin abolished contractility. Along with other evidence, this interference suggests that the spasmoneme uses a powerful centrin-based mechanism that is unlike any complex actin or microtubule-based cellular engine, says France. "This leads us closer to understanding two things: how cells use centrin-based engines to generate enormous forces and how we can possibly reconstruct centrin-based materials and devices for our own use at the micrometer and nanometer scales."


'"/>

Source:


Page: 1 2

Related biology news :

1. New Estimates For The Causes Of Child Deaths Worldwide
2. Measles Deaths Worldwide Drop By Nearly 40% Over Five Years
3. Morphine for Chest Pain Increases Death Risk
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Are Flu Death Figures More Than Science

(Date:3/24/2015)... 2015 Research and Markets ( http://www.researchandmarkets.com/research/hdgz7h/global_iris ... Iris Recognition Market 2015-2019" report to their offering. ... market to grow at a CAGR of 23.5 percent ... the present scenario and the growth prospects of the ... calculate the market size, the report considers the revenue ...
(Date:3/23/2015)... NEW YORK , March 23, 2015   ... digital property management company, today announced that the Company ... platform for both enterprise and consumers at Connect:ID on ... D.C. HOYOS Labs will highlight the IEEE ... 1U TM ; and enterprise access control system. ...
(Date:3/20/2015)... -- NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" or ... growing mobile commerce market, announces its biometric payment technology, ... featured in 2015 "I Want That" International CES Special, ... the DIY Network.   DIY,s "I Want ... site of the 2015 International CES for a firsthand ...
Breaking Biology News(10 mins):Global Iris Recognition Market 2015-2019 with 3M Cogent, Bioenable Technologies, Cross Match Technology, Iris ID Systems & Safran Dominating 2HOYOS Labs to Showcase Host of Biometrics Technologies at Connect:ID in Washington, D.C. 2HOYOS Labs to Showcase Host of Biometrics Technologies at Connect:ID in Washington, D.C. 3NXT-ID's Wocket Biometric Smart Wallet to Air on "I Want That" International CES Special 2NXT-ID's Wocket Biometric Smart Wallet to Air on "I Want That" International CES Special 3
... , From neurosurgery to bar code readers, lasers have been ... introduced in the late 1950,s. Now, with the work being ... developed a way to use lasers to study the splicing ... to sustain advanced organisms, including human life. This process of ...
... study led by a University of Florida researcher uses tracking ... some of the fish swim directly to targeted locations. ... orient at large distances, with tiger sharks swimming in direct ... areas about 30 miles away, said lead author Yannis Papastamatiou, ...
... been selected as one of seven recipients to share ... to promote preventive care and reduce health care disparities ... its Centering Pregnancy program to address perinatal health care ... bring pregnant women with similar backgrounds together for group ...
Cached Biology News:Brandeis researchers use lasers, custom microscope to show gene splicing process in real time 2Brandeis researchers use lasers, custom microscope to show gene splicing process in real time 3New UF study shows some sharks follow 'mental map' to navigate seas 2New UF study shows some sharks follow 'mental map' to navigate seas 3Boston Medical Center to receive $245,000 grant from Attorney General Martha Coakley 2
(Date:5/1/2015)... 1, 2015  Northwest Biotherapeutics (NASDAQ: NWBO ) ... immune therapies for solid tumor cancers, announced today that ... tranche of a $40 million investment from Woodford investment ... invested $25 million in NW Bio on November 19, ... agreement with the Company for a further $40 million ...
(Date:5/1/2015)... Charlotte, N.C. (PRWEB) May 01, 2015 ... at Charlotte (UNC Charlotte) spin-out company, announced that Pinku ... Award, the UNC Board of Governors’ highest faculty ... contributions to humanity’s welfare , for her innovative research ... O. Max Gardner Award represents a crowning moment in ...
(Date:5/1/2015)... - BioAmber Inc. (NYSE: BIOA ), an industrial ... priced an underwritten registered offering of 3,900,000 shares of ... share, and granted the underwriters in the offering a ... shares of its common stock. The gross proceeds to ... to close on May 6, 2015, subject to customary ...
(Date:5/1/2015)... May 1, 2015 Pfenex Inc. (NYSE ... the development of biosimilar therapeutics including high value ... its first quarter 2015 financial results will be ... open of market. At 8:30 am Eastern Time, Pfenex ... the financial results and provide a business update. A ...
Breaking Biology Technology:NW Bio Closes On $28.5 Million Second Tranche Of Woodford $40 Million Financing 2NW Bio Closes On $28.5 Million Second Tranche Of Woodford $40 Million Financing 3OncoTAb CSO Awarded the University of North Carolina’s O. Max Gardner Award 2BioAmber Inc. Announces Pricing Of $35.1 Million Registered Offering 2BioAmber Inc. Announces Pricing Of $35.1 Million Registered Offering 3Pfenex To Report First Quarter 2015 Results and Provide Business Update on Thursday, May 14, 2015 2
... Va., Aug. 20 Evolvent Technologies, Inc. (Evolvent), a ... government, announced today that it was awarded a contract ... for enhancements to the Bidirectional Health Information Exchange (BHIE) ... DoD information on a shared patient population. , ...
... researchers have incorporated inorganic nanoparticles that join with ... structures that have unusual optical and mechanical properties. ... growth and assembly processes of natural materials, taking ... reduce metal ions to produce nanoparticles without harsh ...
... MOUNTAIN VIEW, Calif., Aug. 19 Los ... innovator of cavity-enhanced laser-based instrumentation for analyses of gases and liquids, ... p e Analyzer (LWIA). "Our new ... of oxygen and hydrogen in liquid water on the market today," ...
Cached Biology Technology:Evolvent Awarded Health Information Exchange Contract 2Bio-enabled, surface-mediated approach produces nanoparticle composites 2Bio-enabled, surface-mediated approach produces nanoparticle composites 3Los Gatos Research Introduces Second Generation Liquid-Water Isotope Analyzer 2
... Clone/PAD: ZMD.283. Immunogen: Fusion ... Specificity: Specific for ASIP/PAR-3 (atypical PKC ... This antigen is not related to ... Reactivity: Human Dog Xenopus (positive controls: ...
...
Request Info...
normal rat IgM AF647...
Biology Products: