Navigation Links
American Chemical Society's Weekly PressPac -- May 28, 2008
Date:6/2/2008

IMMEDIATE RELEASE

Keeping beer fresher
Journal of Agricultural and Food Chemistry

Scientists in Venezuela are reporting an advance in the centuries-old effort to preserve the fresh taste that beer drinkers value more than any other characteristic of that popular beverage. Their study, which identifies key substances involved in giving beer an aged or "oxidized" flavor, is scheduled for the May 28 issue of ACS Journal of Agricultural and Food Chemistry, a bi-weekly publication.

In the new study, Adriana Bravo and colleagues point out that past efforts to keep beer fresh have focused on protecting beer from contact with the air throughout the brewing process. That focus, however, has resulted in only a relatively small improvement in flavor stability.

The research identified a group of poorly understood substances called alpha-carbonyls as important culprits in the decline in fresh flavor that occurs as beer ages. It also showed that levels of some of these substances could be reduced by adding ingredients that block their formation, thus making beer taste fresher longer. MTS

ARTICLE #2 FOR IMMEDIATE RELEASE
Formation of alpha-Dicarbonyl Compounds in Beer during Storage of Pilsner

DOWNLOAD FULL TEXT ARTICLE
http://dx.doi.org/10.1021/jf703696p

CONTACT:
Adriana Bravo, Ph.D.
Empresas Polar
Caracas, Venezuela
Phone: 58 212 202 3905
Fax: 58 212 202 3065
Email: Adriana.bravo@empresas-polar.com


ARTICLE #3 FOR IMMEDIATE RELEASE

Mother Natures antibacterial dyes: Bright colors and a knockout punch for germs
Biotechnology Progress

A strain of marine bacteria produces large amounts of bright red pigments that can be used as a natural dye for wool, nylon, silk and other fabrics, scientists in Cali
'/>"/>

Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7

Related biology news :

1. Highlights from the June 2008 Journal of the American Dietetic Association
2. NASA presentations at American Geophysical Union Joint Assembly
3. American Chemical Societys Weekly PressPac -- May 14, 2008
4. American Society for Microbiology supports One Health initiative
5. American Chemical Society’s Weekly PressPac -- May 7, 2008
6. American Chemical Societys Weekly PressPac -- April 30, 2008
7. Highlights from the May 2008 Journal of the American Dietetic Association
8. US Patent Office rejects companys claim for bean commonly grown by Latin American farmers
9. UMass Medical Schools Craig Mello elected to American Academy of Arts and Sciences
10. Nobel laureate Dr. Linda Buck elected to American Academy of Arts & Sciences 2008 Class of Fellows
11. UTSA hosts North American Energy Summit May 1-2
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's Weekly PressPac -- May 28, 2008
(Date:9/18/2014)... the first smartphone app that automatically reveals students, ... other words, your smartphone knows your state of ... how that affects you. , The StudentLife app, ... to their academic performance, also may be used ... monitor mental health, trigger intervention and improve productivity ...
(Date:9/18/2014)... celebrated tonight at the third annual Golden Goose Award ... premature infants and in paving the way for the ... supported by the National Science Foundation, the National Institutes ... be honored at a ceremony at the Library of ... of Congress will be on hand to help present ...
(Date:9/18/2014)... when people are too stressed they are often grouchy, ... Mind Institute (BMI) at EPFL have just highlighted a ... stress and the loss of social skills and cognitive ... synaptic regulatory molecule in the brain. This was revealed ... , Carmen Sandi,s team went to look for ...
Breaking Biology News(10 mins):New Dartmouth smartphone app reveals users' mental health, performance, behavior 2New Dartmouth smartphone app reveals users' mental health, performance, behavior 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 43rd annual Golden Goose award ceremony honors 8 researchers; Unusual work had big results 2How stress tears us apart 2
... April 27 Negotiations broke off early Tuesday morning between Temple ... (PASNAP) following a 14-hour session.  Talks are expected to resume later today at ... Continued progress was reported, but ... , Temple ...
... Holdings, Inc. (NYSE: MDC ) today announced that its board of directors has ... share on the Company,s common stock.  The dividend will be paid on Wednesday, May ... , , ... , , ...
... , April 26 /PRNewswire-Asia/ -- Winner Medical ... "Company"), a leading manufacturer of,medical dressings, medical disposables and ... announced today that it has,priced a public offering of ... of, $6.10 per share. Winner Medical expects to ...
Cached Biology News:M.D.C. Holdings Declares Quarterly Cash Dividend 2Winner Medical Group inc. Prices Offering of 1,380,000 Shares of Common Stock 2Winner Medical Group inc. Prices Offering of 1,380,000 Shares of Common Stock 3Winner Medical Group inc. Prices Offering of 1,380,000 Shares of Common Stock 4
(Date:9/18/2014)... 18, 2014  MEI Pharma, Inc. (Nasdaq: MEIP ... novel therapies for cancer, announced today that Daniel P. ... at BioCentury,s NewsMakers in the Biotech Industry conference ... from the Millennium Broadway Hotel & Conference Center in ... presentation can be accessed at www.meipharma.com . A replay ...
(Date:9/18/2014)... 18, 2014 OMICS Group International ... to participate in the ‘Open Access Week’ by ... OMICS Group Pharma Journals from 20-26th ... the fastest emerging Sciences, accelerating with a tremendous ... across the globe. The industry is gearing with ...
(Date:9/18/2014)... USC have developed a new microscopy technology that ... animals at higher-than-ever resolution. , Dubbed "Complementation Activated ... resolutions that are an order of magnitude finer ... the behavior of biomolecules at the nanometer scale. ... by Nature Communications , the researchers behind ...
(Date:9/18/2014)... City, MX (PRWEB) September 18, 2014 ... in Mexico City, MX. ASEA is the manufacturer of ... and the skin care product, RENU28. , The ... Regional Vice President Duvan Botero, and ASEA Field Leader ... Samuelson holds a PhD in Atomic/Medical Physics from the ...
Breaking Biology Technology:MEI Pharma To Present At BioCentury's NewsMakers Conference 2MEI Pharma To Present At BioCentury's NewsMakers Conference 3Pharma and Omics Journals to Address Global Challenges during Open Access Week 2Pharma and Omics Journals to Address Global Challenges during Open Access Week 3Scientists pioneer microscopy technique that yields fresh data on muscular dystrophy 2Announcing the ASEA Mexico Grand Opening Tour Beginning September 18th 2
... Aug. 18 Sigma-Aldrich® Corporation (Nasdaq: SIAL ... been named Vice President and Chief Information Officer, effective ... lead the Company,s global information systems function and will ... Officer and Chief Administrative Officer. Borg (age ...
... 18 NephRx Corporation today announced that the U.S. ... designation to its lead product NX001 for the prevention ...  NX001 is a kidney growth factor peptide that has ... models of acute renal failure.   "Delayed ...
... FutureFuel Corp. (OTC Bulletin Board: FTFL ) filed ... special cash dividend of $0.20 per share. The ... a special cash dividend of U.S. $0.20 per share on ... 2010. The dividend is payable September 30, 2010. ...
Cached Biology Technology:Sigma-Aldrich Announces Appointment of Magnus Borg as Vice President and Chief Information Officer (CIO) 2NephRx Corp. Receives Orphan Drug Designation for NX001 for Prevention of Delayed Kidney Graft Function 2
Rabbit polyclonal to Leucyl tRNA synthetase ( Abpromise for all tested applications). Antigen: L930-H1176 denatured human recombinant LRS. Entrez Gene ID: 3926 Swiss Protein ID: Q9P2J5...
Neutrophil cytosol factor 2 (NCF-2) (Neutrophil NADPH oxidase factor 2) (67 kDa neutrophil oxidase factor) (p67-phox) (NOXA2). [Source:Uniprot/SWISSPROT;Acc:P19878] Antigen: Recombinant Protein E...
... Rabbit polyclonal to FANCM ( Abpromise ... Antigen: Synthetic peptide derived from ... Human FANCM. (Note: the amino acid ... available as ab27787 .) ...
Rabbit polyclonal to 13,14 dihydro 15 keto Prostaglandin E2 ( Abpromise for all tested applications)....
Biology Products: