Navigation Links
October 2008 GEOLOGY and GSA TODAY media highlights
Date:9/25/2008

sils were preserved and whether these fossils are preserved similarly or via different pathways in different deposits. Previous studies have focused on the Burgess Shale and the Chengjiang Biota, which have been compromised by metamorphism and intensive weathering, respectively. In this study, Gaines et al. present data from eleven other Burgess Shaletype deposits found worldwide that demonstrate unambiguously that a single mode of fossilization is common to all deposits; the conservation of organic tissues as carbon. These results significantly narrow the field of hypotheses that might explain how this enigmatic style of fossilization occurred and suggest that trophic web reconstruction may be possible via carbon isotope (delta 13-C) analysis.


Hydrothermal circulation at slow spreading mid-ocean ridges: The role of along-axis variations in axial lithospheric thickness
Fabrice J. Fontaine et al., IPGP-Boite 89, 4 place Jussieu 75252, Paris Cedex 05, France. Pages 759-762.

Hydrothermal circulation in the crust of mid-ocean ridges is one of the main mechanisms responsible for the cooling of Earth. One key question that needs to be addressed to better understand and quantify the spatial and temporal variability of heat and mass exchanges between the solid earth and the oceans is the distribution of seafloor hydrothermal sites. Fontaine et al. show, by means of numerical models, that variations in the depth of penetration of fluids in the crust along the ridge axis can explain the observed heterogeneous distribution of sites along ridge portions. Their models highlight the differences in the hydrothermal cooling regime between fast-spreading ridges, where the depth of penetration is constant, and slow-spreading ridges, where variations are expected.


Extrusion tectonics and subduction in the eastern South Caspian region since 10 Ma
James Hollingsworth et al., University of Cambridge, Departmen
'/>"/>

Contact: Christa Stratton
cstratton@geosociety.org
303-357-1093
Geological Society of America
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8 9 10

Related biology news :

1. October Geology and GSA Today media highlights
2. Story tips from the Department of Energys Oak Ridge National Laboratory, October 2007
3. October 2008 Biology of Reproduction highlights
4. September Geology and GSA Today media highlights
5. November GEOLOGY and GSA TODAY Media Highlights
6. December GEOLOGY and GSA TODAY media highlights
7. February Geology and GSA Today media highlights
8. March GEOLOGY and GSA TODAY media highlights
9. Geology and biology meet in the history of US southwestern desert surface waters
10. Beaded viruses and geology-inspired paintings show the art in science
11. July 2008 GEOLOGY and GSA Today media highlights
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/5/2014)... MOUNTAIN VIEW, Calif. , Dec. 4, 2014 ... and safety has boosted investments in new testing ... products has also given rise to a range ... driven by the requirements of Generation Y, which ... digital technologies. As a result, product development strategies ...
(Date:12/4/2014)... Fla. , Dec. 3, 2014  Crossmatch™, ... today announced that its DigitalPersona ® Pro ... readers have been deployed throughout First Bank branch ... South Carolina and Virginia. First ... Southern Pines, North Carolina , ...
(Date:12/3/2014)... , Dec. 2, 2014 As part ... readers, Inception Technologies is pleased to announce the release ... for customers to collect the workforce data that they ... that have been left by existing readers. Many such ... interface, connectivity and modern technology. Older models force users ...
Breaking Biology News(10 mins):Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 2Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 3Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 4First Bank Partners with Crossmatch to Increase Log In Security 2First Bank Partners with Crossmatch to Increase Log In Security 3Inception Technologies to Release New Biometric Reader 2
... turned off or left on in healthy ... common cancers and maybe help avoid them, Medical College ... alterations, called DNA methylation, in the body,s basic building ... and their cancerous counterpart to find telltale patterns that ...
... A new study finds that most older long-term cancer survivors ... health habits. The study also reveals that those survivors ... health and quality of life. Published in the September 1, ... the American Cancer Society, the research indicates that greater efforts ...
... The results of a national assessment of indoor location ... announced at Worcester Polytechnic Institute (WPI) during the 2009 ... Emergency Responders, which runs from Aug. 3 to 4. ... with funding from the Department of Homeland Security and ...
Cached Biology News:Cancer's distinctive pattern of gene expression could aid early screening and prevention 2Cancer's distinctive pattern of gene expression could aid early screening and prevention 3Cancer's distinctive pattern of gene expression could aid early screening and prevention 4Most older long-term cancer survivors have poor health habits 2Results of national assessment of first responder location systems to be announced Aug. 3 2Results of national assessment of first responder location systems to be announced Aug. 3 3Results of national assessment of first responder location systems to be announced Aug. 3 4
(Date:12/24/2014)... SoundConnect’s 2015 ... introduce cutting edge communication technology, provide continued ... platform upgrades. This webinar series demonstrates online ... their quest to leverage web conferencing’s most ... SoundConnect’s Marketing Manager, Seanna Baumgartner, “Our webinars ...
(Date:12/24/2014)... report expects global cell isolation and expansion market to ... carefully analyzed data about the vital drivers, restraints, trends, ... Copy of Report @ http://bit.ly/1yUxy0T , According ... will keep witnessing growth at an impressive CAGR during ... by rapid technological advancements, government funding and investments, and ...
(Date:12/24/2014)... LOUIS , Dec. 23, 2014 ... today that the waiting period under the Hart-Scott-Rodino ... the acquisition expired on December 22, 2014, thereby ... review requirement for the acquisition of the Company ... U.S. antitrust clearance satisfies another condition to closing ...
(Date:12/22/2014)... RepliCel Life Sciences Inc. (OTCQB: REPCF) (TSX.V: RP), a ... of autologous cell therapies, announced today the publication of ... conjunction with co-authors from Kyoto University and the University ... clinical research using dermal sheath cup (DSC) cells to ... paper entitled " Hair Follicle Dermal Stem Cells Regenerate ...
Breaking Biology Technology:SoundConnect Launches Leading Edge Business Communications Webinar Series 2SoundConnect Launches Leading Edge Business Communications Webinar Series 3The Cell Expansion Market is Expected to Reach $14.8 billion by 2019 - New Research Report by MarketsandMarkets 2The Cell Expansion Market is Expected to Reach $14.8 billion by 2019 - New Research Report by MarketsandMarkets 3Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 2Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 2Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 3Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 4Newly Released Peer-Reviewed Publication Further Validates RepliCel's Use of Dermal Sheath Cup Cells to Treat Pattern Baldness 5
... Calif., May 12 An audit of the,state ... flaws,in Proposition 71 that created the agency, Consumer ... State Controller John Chiang found that with a,relatively ... complies with the requirements of Proposition 71, the,initiative ...
... May 12 Idenix,Pharmaceuticals, Inc. (Nasdaq: IDIX ) ... at the Rodman & Renshaw 5th Annual Global,Healthcare Conference ... at Le,Meridien Beach Plaza Hotel in Monte Carlo, Monaco., ... presentation can be,accessed under "Calendar of Events" in the ...
... FREEPORT, N.Y., May 12 "What,s the difference ... repair my DNA?" Hundreds of,women are trying to ... will give me beautiful, healthy skin?, Bio-scientist ... care expertise -- more than 20 years of ...
Cached Biology Technology:Controller's Stem Cell Agency Audit Ignores California Agency's Built-in Flaws 2Controller's Stem Cell Agency Audit Ignores California Agency's Built-in Flaws 3A Scientist Dechipers the Code to Beautiful, Healthy Skin in 'The New Science of Perfect Skin' 2
RABBIT ANTI WARFARIN...
For the quantitative determination of canine Interferon gamma,(IFN-γ) concentrations in cell culture supernates, serum and,plasma....
For the development of an immunoprecipitation assay to measure Chk1 kinase activity in cell lysates....
Bovine Serum Albumin Peroxidase Stabilizer Solution, 1 L...
Biology Products: