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

0

GOOD

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:5/24/2013)... in the ongoing public health debate is the lack ... nutrient dense. A new study, "Vegetable Cost Metrics ... Penny," published in the journal PLOS ONE , ... values in the produce aisle, providing one of the ... vegetables and delivering one of the most affordable source ...
(Date:5/24/2013)... studying noise in one French Quarter neighborhood of New ... municipal ordinances, Annette Hurley, PhD, Assistant Professor of Audiology ... Arriaga, a third-year LSUHSC doctor of audiology student, recommend ... hearing health. Their case study is published online in ... Management ., "An important part of an audiologist,s practice ...
(Date:5/23/2013)... RICHLAND, Wash. Pacific Northwest National Laboratory honored ... and commercialization of intellectual property at PNNL,s annual ... , The Department of Energy national laboratory ... Year for his work developing battery materials that ... to the electrical grid, and reduce the time ...
Breaking Biology News(10 mins):New research shows that potatoes provide one of the best nutritional values per penny 2Please do try this at home 2PNNL staff recognized for scientific accomplishments, moving technologies into the marketplace 2
... NY, April 29, 2011Videoscopy, a groundbreaking new ... Journal of Laparoendoscopic & Advanced Surgical ... Ann Liebert, Inc., publishers ( http://www.liebertpub.com ). ... surgical and microinvasive demonstrations of the latest ...
... team of scientists has produced an innovative new study of ... April issue of the journal Ecological Applications . ... both of UC Santa Barbara,s Department of Geography. They analyzed ... a study of 3,100 households in the cities of Minneapolis ...
... , , , , , , , ... , , , ... which is about one millisecond long. Several fish can be heard in... , ... , , , , , , ...
Cached Biology News:Groundbreaking minimally invasive surgical videojournal launched by Mary Ann Liebert Inc. 2UCSB urban ecosystem research featured in leading ecology journal 2UCSB urban ecosystem research featured in leading ecology journal 3Jump in communication skills led to species explosion in electric fishes 2Jump in communication skills led to species explosion in electric fishes 3Jump in communication skills led to species explosion in electric fishes 4Jump in communication skills led to species explosion in electric fishes 5Jump in communication skills led to species explosion in electric fishes 6Jump in communication skills led to species explosion in electric fishes 7
(Date:5/24/2013)... May 24, 2013 Senomyx , Inc. ... taste science technologies to discover, develop, and commercialize novel ... , Ph.D., the Company,s Vice President, Biology and ... Relations & Corporate Communications, will present an overview of ... 10:25 a.m. Eastern Time (7:25 a.m. Pacific Time) during ...
(Date:5/24/2013)... 2013 Vestiage, Inc. (stock symbol ... on science-based research and development, sales and marketing ... nutraceuticals, announced today that it is awarding exclusive ... sale of Reluma Skin Illuminating Facial Care. Qualified ... by sending an email to info(at)vestiageinc(dot)com and putting ...
(Date:5/23/2013)... 2013 Venaxis, Inc. (Nasdaq:   APPY), an ... FDA clearance and commercializing its rapid, protein biomarker-based appendicitis ... an underwritten public offering of 10,000,000 shares of its ... of its common stock at an exercise price of ... of $1.25 per share and related warrant.  Venaxis has ...
(Date:5/23/2013)... 2013 Patheon Inc ., a ... the global pharmaceutical industry, will host a complimentary webinar ... Testing” on Tuesday, June 4, 2013 at 11 a.m. ... required to comply with regulations for cleaning validation. ... scientific underpinning and little evaluation of risk. Some ...
Breaking Biology Technology:SENOMYX TO WEBCAST CORPORATE PRESENTATION AT THE CITI 2013 GLOBAL CONSUMER CONFERENCE 2Vestiage Announces Launch of Exclusive Territories for Reluma Brand Sales in USA 2Vestiage Announces Launch of Exclusive Territories for Reluma Brand Sales in USA 3Vestiage Announces Launch of Exclusive Territories for Reluma Brand Sales in USA 4Vestiage Announces Launch of Exclusive Territories for Reluma Brand Sales in USA 5Venaxis Announces Pricing of Offering of Common Stock and Warrants 2Venaxis Announces Pricing of Offering of Common Stock and Warrants 3Patheon to Present on “Cleaning Validation: Science, Risk and Novel Approaches to Testing” 2
... KVISTGAARD, Denmark, September 22 Bavarian,Nordic A/S ... European Cancer Organisation (ECCO), ECCO 15 - 34th ESMO ... data from a Phase II double-blind, prospective randomized,placebo-controlled study ... Dr. Wayne Godfrey, Senior Medical Director, BN,ImmunoTherapeutics. , ...
... 22 Micromet, Inc. (Nasdaq: MITI ), a ... cancer, inflammation and autoimmune diseases, today announced the appointment of ... Medical Officer effective November 1, 2009. , ... and has more than 20 years of experience in clinical ...
... , SEATTLE, Sept. 22 Cell ... has been added to the NASDAQ OMX Global Biotechnology Index (NASDAQ: ... prior to the market open on September 21, 2009. , ... modified market-capitalization weighted index designed to track the performance of the ...
Cached Biology Technology:New and Interesting PROSTVAC(TM) Data Indicate Broad Therapeutic Use in Metastatic Prostate Cancer 2New and Interesting PROSTVAC(TM) Data Indicate Broad Therapeutic Use in Metastatic Prostate Cancer 3Micromet Appoints Former Roche Oncology Clinical Leader Jan Fagerberg as Chief Medical Officer 2Micromet Appoints Former Roche Oncology Clinical Leader Jan Fagerberg as Chief Medical Officer 3Micromet Appoints Former Roche Oncology Clinical Leader Jan Fagerberg as Chief Medical Officer 4Cell Therapeutics Added to the NASDAQ OMX Global Biotechnology Index 2
The Holten Horizontal series of laminar airflow work benches offers comfort and ease of use....
The 891 45° Fixed Angle Rotor is designed to provide aerosol containment and can be removed from a centrifuge (seal entact) and opened under an environmental hood....
... with any of UVP's Doc-It systems. When ... 1D Analysis software onto your existing computer. ... functions and enhancement tools. Doc-It 1D Analysis ... algorithms for quick and accurate electrophoresis analysis., ...
... compatible with hood installations. ... system for 384-well plates, ... prepares large quantities of ... Wellpro also performs plate ...
Biology Products: