FOR IMMEDIATE RELEASE
ACS News Service Weekly PressPac: Wed Mar 03 15:42:03 EST 2010
Supermarket lighting enhances nutrient level of fresh spinach
Far from being a food spoiler, the fluorescent lighting in supermarkets actually can boost the nutritional value of fresh spinach, scientists are reporting. The finding could lead to improved ways of preserving and enhancing the nutritional value of spinach and perhaps other veggies, they suggest in a study in ACS’ bi-weekly Journal of Agricultural and Food Chemistry. Gene Lester, Donald J. Makus, and...
Chemicals that helped solve a global environmental crisis in the 1990s — the hole in Earth’s protective ozone layer — may be making another problem — acid rain — worse, scientists are reporting. Their study on the chemicals that replaced the ozone-destroying chlorofluorocarbons (CFCs) once used in aerosol spray cans, air conditioners, refrigerators, and other products, appears in ACS’ Journal of...
A team of scientists in the United Kingdom and the Netherlands are reporting disturbing evidence that soil microbes have become progressively more resistant to antibiotics over the last 60 years. Surprisingly, this trend continues despite apparent more stringent rules on use of antibiotics in medicine and agriculture, and improved sewage treatment technology that broadly improves water quality in...
New biomarkers for predicting the spread of colon cancer
Scientists in China are reporting discovery of two proteins present in the blood of people with colon cancer that may serve as the potential biomarkers for accurately predicting whether the disease will spread. Their study is in ACS’ Journal of Proteome Research, a monthly publication. Maode Lai and colleagues note that in 2008, 150,000 new cases of colon cancer and over 50,000 deaths from the disease occurred in...
Beauty may be much more than skin deep
Scientists at L’OrÉal, in hot pursuit of the hidden elements of beauty, seem well on their way to disputing the old adage, “beauty is only skin deep.” In fact, their work indicates that what makes hair curly or straight and skin smooth or rough, is much deeper. It actually is linked to molecules within the body, according to an article in Chemical & Engineering News (C&EN), ACS’ weekly newsmagazine. C&EN Senior Editor Lisa M. Jarvis points out that L’OrÉal, one of the biggest spenders on R&D in the personal care…
- Media Registration ACS 239th National Meeting, March 21-25, 2010, San Francisco
News media accreditation and housing reservations are now open for the 239th National Meeting & Exhibition of the American Chemical Society (ACS), the world’s largest scientific society. It will be held March 21-25 in San Francisco. Reporters and editors can apply for complimentary registration now at meeting registration. Hotel reservations and other information are available at housing.
- Press releases, briefings, and more from ACS’ 238th National Meeting
- Must-reads from C&EN: Percentage of women on chemistry faculties continues to rise slowly
The percentage of women on chemistry faculties at the top 50 universities continues to rise steadily, albeit very slowly, according to a Chemical & Engineering News survey for the 2009-10 academic year. For the past year, women comprised 17 percent of the total faculties, up from 16 percent in the previous year. Overall, there were 281 women out of a total faculty of 1,685. For the full-text, go to women on chemistry faculties.
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- Bytesize Science blog Educators and kids, put on your thinking caps: The American Chemical Society has a blog for Bytesize Science, a science podcast for kids of all ages.
- ACS satellite pressroom: Daily news blasts on Twitter
The satellite press room has become one of the most popular science news sites on Twitter. To get our news blasts and updates, create a free account at https://twitter.com/signup. Then visit http://twitter.com/ACSpressroom and click the ‘join’ button beneath the press room logo.
- C&EN on Twitter
Follow @cenmag <http://twitter.com/cenmag> for the latest news in chemistry and dispatches from our blog, C&ENtral Science <http://centralscience.org>.
- ACS Press Releases
Press releases on a variety of chemistry-related topics.
- General Chemistry Glossary
- Chemical Abstracts Service (CAS) Web site on everyday chemicals
Whether you want to learn more about caffeine, benzoyl peroxide (acne treatment), sodium chloride (table salt), or some other familiar chemical, CAS Common Chemistry can help. The new Web site provides non-chemists and others with useful information about everyday chemicals by searching either a chemical name or a corresponding CAS Registry Number. The site includes about 7,800 chemicals of general interest as well as all 118 elements from the Periodic Table, providing alternative names, molecular structures, a Wikipedia link, and other information.
- Science Connections from CAS
CAS - Science Connections is a series of articles that showcases the value of CAS databases in light of important general-interest science and technology news. Topics range from fruit flies to Nobel Prize winners, with the CAS - Science Connections series pointing to CAS databases for a more complete understanding of the latest news.
- Bytesize Science
Bytesize Science is a science podcast for kids of all ages that entertains and educates, with new high-definition video podcasts and some episodes in Spanish. Subscribe to Bytesize Science using iTunes. No iTunes? No problem. Listen to the latest episodes of Bytesize Science in your web browser.
- Global Challenges/Chemistry Solutions
This special series of ACS podcasts focuses on some of the 21st Century’s most daunting challenges, and how chemists and other scientists are finding solutions. Subscribe at iTunes or listen and access other resources at the ACS web site www.acs.org/GlobalChallenges.
- Science Elements
Science Elements is a podcast of PressPac contents that makes cutting-edge scientific discoveries from ACS journals available to a broader public audience. Subscribe to Science Elements using iTunes. Listen to the latest episodes of Science Elements in your web browser. Science Elements is on Facebook, friend it to see the latest updates and information.
- SciFinder® Podcasts
Interested in healthful plant phytochemicals, nanotechnology, or green chemistry? Check out the SciFinder series of podcasts, which explore a vast array of current interest topics and new discoveries in the 21st century. The SciFinder podcasts are available in English, Chinese, Japanese, and Portuguese.
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