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Atmospheric Chemistry > PH
The following information is about PH.
PH Defined
The negative logarithm of the hydrogen ion concentration of a solution. It is the quantitative expression of the acidity and alkalinity of a solution and has a scale that ranges from about 0 to 14. pH 7 is neutral; <7 is acidic; and >7 is alkaline.
This definition is in context to Atmospheric Chemistry. See more contextual defintions for PH.
Watt Now?
Published November 21, 2008, 10:23 am, Newswise
Want to understand why switching to renewable fuels is going to be so hard? This overview of alternative energy, fossil fuels and the climate challenge puts it all in perspective. Pay special attention to the chart.
Thanksgiving Podcasts From The American Chemical Society Feature Advances Toward Safer, Healthier Food
Published November 21, 2008, 6:08 am, Medical News Today
With a whole nation set to gather for the annual Thanksgiving Day feast, scientists are describing major advances in making Thursday's meal - and others - safer and more nutritious in the 10th and 11th episodes of the American Chemical Society's Global Challenges/Chemistry Solutions (GC/CS) podcast series. Part One of the podcast focuses on food safety. It includes research by Dan Donoghue, Ph.
Four of Molecular Medicine"™s Thought Leaders will Keynote at Cambridge Healthtech Institute"™s Molecular Medicine ...
Published November 21, 2008, 5:30 am, PRWeb via Yahoo! News
Cambridge Healthtech Institute’s (CHI) flagship event, the Molecular Medicine Tri-Conference (February 24-27, 2009) will feature four of molecular medicine’s thought leaders as Plenary Keynotes.
Dr. A. Sunder Ram Joins EoPlex Technologies as Director of Research and Development
Published November 21, 2008, 2:00 am, PR Newswire via Yahoo! Finance
EoPlex Technologies, the company that produces ceramic, metallic and polymeric components by a new low cost print-forming technology, announced today that Dr. A. Sunder Ram has joined the company as Director of Research and Development.
Against All Odds - The Journey for Graduate and Professional School Admission
Published November 20, 2008, 3:31 pm, Central Connecticut State University Recorder
For CCSU student Dave McKenzie, whose published name will remain a pseudonym, becoming a dentist has been his dream since high school.
New compounds break up cancer-causing protein STAT3 and destroy breast cancer tumors.
Published November 20, 2008, 3:03 pm, News-Medical-Net
Two new compounds created by a University of Central Florida professor show early promise for destroying breast cancer tumors.
Cornell scientists find key to riddle of vitamin B1 biosynthesis -- 'like solving a Rubik's cube'
Published November 20, 2008, 2:51 pm, Cornell News Service
A key enzyme in the biosynthesis of vitamin B1 has somehow evolved the ability to perform a complex series of some 15 to 20 steps, report two Cornell chemists.
News From The American Chemical Society, Nov. 19, 2008
Published November 20, 2008, 8:11 am, Medical News Today
Microcapsules act as "roach motel" to kill harmful bacteria Researchers in New Mexico and Florida are reporting development of microscopic particles that act as chemical booby traps for bacteria. The traps attract and kill up to 95 percent of nearby bacteria, including microbes responsible for worrisome hospital-based infections.
Southern Research Names Andrew D. Penman Vice President of Drug Development
Published November 20, 2008, 7:57 am, PR Newswire via Yahoo! News
Southern Research Institute today announced that Andrew D. Penman, Ph.D., has been named vice president of its Drug Development Division. Dr. Penman will lead Southern Research's preclinical contract research operations in toxicology, bioanalytical sciences, infectious diseases, cancer therapeutics and immunology.
Two New Compounds Show Promise For Eliminating Breast Cancer Tumors
Published November 20, 2008, 7:15 am, Science Daily
Two new compounds show early promise for destroying breast cancer tumors. Researchers have observed no negative side effects so far. The compounds disrupt bonding of a cancer-related protein.
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Fri Nov 21
- Flickr: john.oflynn
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- Flickr: Benjamin's Hot
- Flickr: BizarSM_dk SUSAN
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