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Journal of the American Chemical Society

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The Journal of the American Chemical Society (usually abbreviated as J. Am. Chem. Soc., or JACS), is a peer-reviewed scientific journal, published since 1879 by the American Chemical Society. The journal has absorbed two other publications in its history, the Journal of Analytical and Applied Chemistry in July 1893, and the American Chemical Journal in January 1914. A weekly publication, it publishes original research papers in all fields of chemistry. According to Institute for Scientific Information statistics, JACS is the journal with the most citations in this field. The impact factor of the journal is 7.885 (2007). The current Editor of the journal is Peter J. Stang of the University of Utah. He has been the Editor since 2002.

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News tagged with journal of the american chemical society

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New on-off 'switch' triggers and reverses paralysis in animals with a beam of light

New on-off 'switch' triggers and reverses paralysis in animals with a beam of light

Chemistry / Biochemistry

created Feb 03, 2010 | popularity 5 / 5 (1) | comments 0

In an advance with overtones of Star Trek phasers and other sci-fi ray guns, scientists in Canada are reporting development of an internal on-off "switch" that paralyzes animals when exposed to a beam of ultraviolet ...


Magnetic nanoparticles show promise for combating human cancer

Magnetic nanoparticles show promise for combating human cancer

Nanotechnology / Bio & Medicine

created Feb 01, 2010 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Scientists at Georgia Tech and the Ovarian Cancer Institute have further developed a potential new treatment against cancer that uses magnetic nanoparticles to attach to cancer cells, removing them from the ...


Energy-harvesting rubber sheets could power pacemakers, mobile phones

Energy-harvesting rubber sheets could power pacemakers, mobile phones

Nanotechnology / Nanophysics

created Jan 27, 2010 | popularity 4.1 / 5 (14) | comments 1 | with audio podcast

Power-generating rubber films developed by Princeton University engineers could harness natural body movements such as breathing and walking to power pacemakers, mobile phones and other electronic devices.


Study: nanostructures hold promise as fast, tiny RRAM switches

Study: nanostructures hold promise as fast, tiny RRAM switches

Nanotechnology / Nanomaterials

created Jan 15, 2010 | popularity 4 / 5 (3) | comments 0 | with audio podcast

(PhysOrg.com) -- Building microscopic materials known as superlattices on the surface of gold may lead to a treasure for researchers interested in faster, smaller, and more energy efficient computing devices, ...


Unlocking the mystery of the duck-billed platypus' venom

Unlocking the mystery of the duck-billed platypus' venom

Chemistry / Analytical Chemistry

created Jan 13, 2010 | popularity 4.6 / 5 (14) | comments 3 | with audio podcast

Abandon any notion that the duck-billed platypus is a soft and cuddly creature -- maybe like Perry the Platypus in the Phineas and Ferb cartoon.


Scientists Investigate How Fireflies Emit Different Colors of Light

Scientists Investigate How Fireflies Emit Different Colors of Light

Chemistry / Materials Science

created Jan 07, 2010 | popularity 4.6 / 5 (14) | comments 0 | with audio podcast feature

(PhysOrg.com) -- There are more than 2,000 species of fireflies around the world, many of which are best known for their bioluminescence. Fireflies, which are not flies but beetles, produce flashes of light ...


Dental delight! Tooth of sea urchin shows formation of biominerals

Dental delight! Tooth of sea urchin shows formation of biominerals

Chemistry / Materials Science

created Dec 21, 2009 | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- Some of the most common minerals in biology, including those in bones and shells, have a mysterious structure: Their crystals are positioned in the same orientation, making them behave as ...


A little magic provides an atomic-level look at bone

Chemistry / Analytical Chemistry

created Dec 02, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...


An atomic-level look at an HIV accomplice

Chemistry / Biochemistry

created Nov 19, 2009 | popularity 1 / 5 (1) | comments 0

(PhysOrg.com) -- Since the discovery in 2007 that a component of human semen called SEVI boosts infectivity of the virus that causes AIDS, researchers have been trying to learn more about SEVI and how it works, in hopes of ...


New on-off 'switch' triggers and reverses paralysis in animals with a beam of light

New on-off 'switch' triggers and reverses paralysis in animals with a beam of light (w/ Video)

Chemistry / Biochemistry

created Nov 18, 2009 | popularity 4.8 / 5 (5) | comments 4

In an advance with overtones of Star Trek phasers and other sci-fi ray guns, scientists in Canada are reporting development of an internal on-off "switch" that paralyzes animals when exposed to a beam of ultraviolet ...


Accidental discovery produces durable new blue pigment for multiple applications

Accidental discovery produces durable new blue pigment for multiple applications

Chemistry / Biochemistry

created Nov 16, 2009 | popularity 4.5 / 5 (33) | comments 6

An accidental discovery in a laboratory at Oregon State University has apparently solved a quest that over thousands of years has absorbed the energies of ancient Egyptians, the Han dynasty in China, Mayan ...


New Synthetic Molecules Trigger Immune Response to HIV and Prostate Cancer

New Synthetic Molecules Trigger Immune Response to HIV and Prostate Cancer

Chemistry / Biochemistry

created Nov 05, 2009 | popularity 4.7 / 5 (9) | comments 0

(PhysOrg.com) -- Researchers at Yale University have developed synthetic molecules capable of enhancing the body’s immune response to HIV and HIV-infected cells, as well as to prostate cancer cells. Their ...


Hybrid molecules show promise for exploring, treating Alzheimer's

Chemistry / Biochemistry

created Nov 04, 2009 | popularity 5 / 5 (2) | comments 0

One of the many mysteries of Alzheimer's disease is how protein-like snippets called amyloid-beta peptides, which clump together to form plaques in the brain, may cause cell death, leading to the disease's devastating symptoms ...


Porphyrin Dimers Increase Efficiency of Dye-Sensitized Solar Cells

Porphyrin Dimers Increase Efficiency of Dye-Sensitized Solar Cells

Chemistry / Materials Science

created Oct 30, 2009 | popularity 4.5 / 5 (13) | comments 1 feature

(PhysOrg.com) -- Porphyrins are most commonly thought of as the pigment in red blood cells, but now scientists have found that porphyrins can also be used to increase the efficiency of an inexpensive type ...


Gold Nanoparticles Delivery Platinum Warheads to Tumors

Nanotechnology / Bio & Medicine

created Oct 29, 2009 | popularity 4.9 / 5 (7) | comments 2

(PhysOrg.com) -- Cisplatin is one of the most powerful and effective drugs for treating a wide variety of cancers, but serious side effects ultimately limit the drug's use and effectiveness. Now, however, researchers have ...