Navigation Links
American Chemical Society's weekly PressPac -- March 11, 2009
Date:3/16/2009

rns with neonatal jaundice, sometimes requiring phototherapy, treatment with light. Bilirubin also gives a yellowish tinge to the skin of patients with jaundice resulting from liver disease. Until now, scientists never dreamed that plants, as well as animals, produce bilirubin.

The researchers used two powerful laboratory techniques, liquid chromatography and nuclear magnetic resonance, to detect bilirubin in fruit of the white bird of paradise tree. The fruits contain unusual, orange-colored, furry seeds, and bilirubin turns out to be the coloring agent. They also found the pigment in two closely related plant species. The discovery may stir evolutionary research to understand why and how plants make what everyone regarded as an animals-only pigment, they suggest. - MTS

ARTICLE #2 FOR IMMEDIATE RELEASE
"Animal Pigment Bilirubin Discovered in Plants"

DOWNLOAD FULL TEXT ARTICLE: http://pubs.acs.org/stoken/presspac/presspac/full/10.1021/ja809065g

CONTACT:
Cary Pirone, Ph.D.
Florida International University
Miami, Fla. 33199
Phone: 305-348-1453 or 305-348-3419
Fax: 305-348-1061
Email: cary.pirone@fiu.edu


ARTICLE #3

New technology for dating ancient rock paintings
Analytical Chemistry

A new dating method finally is allowing archaeologists to incorporate rock paintings some of the most mysterious and personalized remnants of ancient cultures into the tapestry of evidence used to study life in prehistoric times. That's the conclusion of a new report in ACS' Analytical Chemistry, a semi-monthly journal.

In the study, Marvin W. Rowe points out that rock paintings, or pictographs, are among the most difficult archaeological artifacts to date. They lack the high levels of organic material needed to assess a pi
'/>"/>

Contact: Michael Woods
m_woods@acs.org
202-872-6293
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6

Related biology news :

1. American carnivores evolved to avoid each other, new study suggests
2. News from the March 2009 Journal of the American Dietetic Association
3. Many middle-aged and older Americans not getting adequate nutrition
4. American Institute of Physics announces awards for best science writing
5. Honest crabs, power to the hungry, nice mice and clever meerkats: News from the American Naturalist
6. Carnegies Doug Koshland elected Fellow of the American Academy of Microbiology
7. African-Americans aware and accepting, but often do not receive, the HPV vaccine
8. Statement by the Egg Nutrition Center and American Egg Board on Diabetes Care study on egg consumption
9. News from the February 2009 Journal of the American Dietetic Association
10. American Chemical Societys Weekly PressPac -- Jan. 28, 2009
11. Carnegies Joe Berry elected Fellow of the American Geophysical Union
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's weekly PressPac -- March 11, 2009
(Date:10/16/2014)... human body. Battles are won, lost or sometimes ... stalemate—known as tumor dormancy—can last up to 25 ... is poorly understood. , A new computational ... a Professor of Chemistry at Princeton University, may ... the switch to a malignant state. Published today ...
(Date:10/16/2014)... monocultures can be cultivated efficiently, they are anything ... caused by monoculture cultivation is becoming increasingly evident. ... crop form and are regarded as the sole ... – quite wrongfully, finds Bernhard Schmid, an ecology ... a novel form of agriculture and forestry. After ...
(Date:10/15/2014)... WASHINGTON, N.Y. , Oct. 15, 2014 /PRNewswire/ ... technology solutions for home and community-based care, today ... benefits of implementing Sandata,s Santrax® Electronic Visit Verification™ ... Care Services is a home health company founded ... Texas . The ...
Breaking Biology News(10 mins):Modeling tumor dormancy 2Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3Sandata Announces Case Study with Quality Care Services, Inc. 2
... The Translational Genomics Research Institute (TGen) provides Arizona with ... to the results of an independent analysis released today. ... TGen-led research, a study by the research firm Tripp ... to $321.3 million by 2025. "As we make ...
... September 28, 2009 -- Soybeans contain high ... have antioxidant properties. These molecules can be used ... specific health-beneficial properties and can be used in ... in four forms (α, β, γ, and δ) ...
... biology continue to develop as two of the most ... that the public is almost completely unaware of the ... American adults conducted by Peter D. Hart Research Associates ... 90 percent of Americans think the public should be ...
Cached Biology News:TGen provides Arizona with $77 million in annual economic impact 2TGen provides Arizona with $77 million in annual economic impact 3Eat soybeans to prevent diseases 2Nanotechnology and synthetic biology: What does the American public think? 2
(Date:10/20/2014)... Mapp Biopharmaceutical,s valiant effort to produce ... fight the Ebola outbreak will make the public ... of pharmaceuticals can be, according to Kalorama Information.  ... some may be taken aback by the three-month ... knowledge are well aware of the complex issues ...
(Date:10/20/2014)... Oct. 20, 2014 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or ... brings Q3 orders to $5.8 million and provides a good start ... North America and one in the ... new projects at record levels," said Peter Bruijns , President ... the end of Q3 than they have been for any complete ...
(Date:10/20/2014)... BOSTON , Oct. 20, 2014 ... commercialization company tackling big healthcare problems, announced today ... investment round, with participation from Invesco Perpetual, a ... be used to drive PureTech,s existing pipeline forward ... technologies. "PureTech has the scientific creativity to really ...
(Date:10/20/2014)... 2014 Local veterinary surgeon, Dr. Tim ... study of donor stem cells for dogs with osteoarthritis. ... and has performed clinical stem cell therapy for 7 ... determine if a single injection of donor stem cells ... reduce pain and inflammation in the treated joints. ...
Breaking Biology Technology:Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 2Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2
... Oct. 30 Cephalon, Inc. (Nasdaq:,CEPH) today announced that ... held on,November 5, 2008, will be webcast live on ... ., Cephalon,s senior management will review the company,s ... will be delivered on Wednesday, November 5, 2008 beginning ...
... - Cytochroma today announced the,appointment of Ulrik Spork to ... on the Company,s Board and replaces Dr. Soren Schifter,who ... remains unchanged at,six members., "We are very pleased ... to drawing on his expertise and experiences as we ...
... Discuss Continued Expansion of DXL(TM) Patent Protection at ... 7th Annual BIO ... InNexus,Biotechnology Inc., (OTC Bulletin Board: IXSBF; TSX VENTURE: IXS;, http://www.ixsbio.com ... antibodies based on its Dynamic Cross Linking,(DXL(TM)) technology, announced today ...
Cached Biology Technology:Cephalon, Inc. to Webcast Analyst Day 2Cephalon, Inc. to Webcast Analyst Day 3InNexus Biotechnology Receives Patent Grants in Europe 2
... is an integrated digital microscope and camera ... equipment setup, optical adjustment or software installation. ... technology, COOLSCOPE combines simplicity and advanced technology ... offers simultaneous viewing of a macro image ...
... microscope is described by end-users to be ... the fundamentals of light microscopy and electronic ... footprint, it does not require much space ... busy lab environment. The DM-BA300 combines Motic's ...
... The TUNEL-based assay kit provides complete ... cells for convenient detection of DNA ... sections. The incorporation of BrdU in ... biotinylated or digoxigenylated methods. Results can ...
... ergonomic microscopes are now available in digital ... DM-BA200 comes packed with Motic's patented Colour ... plug and play digital image capture head. ... a reversed quadruple nosepiece, deliver high quality ...
Biology Products: