news 2010


Category
Medicine/Pharmacology - Life Sciences - 23.12.2010
Paternal Diet Can Affect Genes And Health Of Offspring, Research Suggests
Dec. 23, 2010 - AUSTIN, Texas — Environmental influences experienced by a father can be passed down to the next generation, "reprogramming" how genes function in offspring, scientists at The University of Texas at Austin and the University of Massachusetts Medical School (UMMS) have discovered.

Life Sciences - Chemistry - 22.12.2010
U of M researchers' discovery suggests a new way to prevent HIV from infecting human cells
Media Note: For a copy of the abstract and/or full article, contact Preston Smith or John Albin. - MINNEAPOLIS / ST. PAUL (12/22/2010) —Researchers at the University of Minnesota have discovered how HIV binds to and destroys a specific human antiviral protein called APOBEC3F.

Life Sciences - Medicine/Pharmacology - 22.12.2010
Scientists reveal how biological activity is regulated in fruit fly and roundworm genomes
Scientists today published an almost complete catalog of the fruit fly and roundworm‘s functional elements ' sequences in the genome that carry out the instructions in the genome and determine which genes are turned on and off at various times in different cells.

Medicine/Pharmacology - Life Sciences - 21.12.2010
Countering memory loss in the immune system
After recovering from a cold or other infection, your body's immune system is primed to react quickly if the same agent tries to infect you. White blood cells called memory T cells specifically remember the virus or bacterium and patrol the body looking for it.

Computer Science/Telecom - Business/Economics - 20.12.2010
Analysis of phone calls shows how political boundaries could be ideally drawn
Analysis of phone calls shows how political boundaries could be ideally drawn
In an ideal world, political boundaries would enclose groups of people who are connected to each other more than they are connected to outsiders. A new study using a computer algorithm developed at Cornell shows that Great Britain is - almost - already organized that way.

Chemistry - 20.12.2010
Carbon nanotubes could be ideal optical antennae
Carbon nanotubes could be ideal optical antennae
Just as walkie-talkies transmit and receive radio waves, carbon nanotubes can transmit and receive light at the nanoscale, Cornell researchers have discovered. - Carbon nanotubes, cylindrical rolled-up sheets of carbon atoms, might one day make ideal optical scattering wires - tiny, mostly invisible antennae with the ability to control, absorb and emit certain colors of light at the nanoscale, according to research led by Jiwoong Park, Cornell assistant professor of chemistry and chemical biology.

Physics/Material Science - History/Archeology - 20.12.2010
Cassini Marks Holidays With Dramatic Views of Rhea
PASADENA, Calif. - Newly released for the holidays, images of Saturn's second largest moon Rhea obtained by NASA's Cassini spacecraft show dramatic views of fractures cutting through craters on the moon's surface, revealing a history of tectonic rumbling.

Physics/Material Science - 19.12.2010
The universe’s most massive stars can form in near isolation, new study finds
ANN ARBOR, Mich.—New observations by University of Michigan astronomers add weight to the theory that the most massive stars in the universe could form essentially anywhere, including in near isolation; they don't need a large stellar cluster nursery.

Earth Sciences - Environmental Sciences - 17.12.2010
Raindrops reveal how a wave of mountains moved south across the country
Raindrops reveal how a wave of mountains moved south across the country
Analyzing the isotope ratios of ancient raindrops preserved in soils and lake sediments, Stanford researchers have shown that a wave of mountain building began in British Columbia, Canada, about 49 million years ago and rolled south to Mexico.

Earth Sciences - Business/Economics - 16.12.2010
Mexico Quake Studies Uncover Surprises for California
Mexico Quake Studies Uncover Surprises for California
PASADENA, Calif. - New technologies developed by NASA and other agencies are revealing surprising insights into a major earthquake that rocked parts of the American Southwest and Mexico in April, including increased potential for more large earthquakes in Southern California.

Life Sciences - Chemistry - 16.12.2010
The code for survival
When cells are exposed to life-threatening stresses, they take quick action to save themselves. Among other defenses, they start manufacturing proteins that perform critical tasks such as repairing DNA.

Psychology - Medicine/Pharmacology - 16.12.2010
Emotional intelligence peaks as we enter our 60s, research suggests
BERKELEY — Older people have a hard time keeping a lid on their feelings, especially when viewing heartbreaking or disgusting scenes in movies and reality shows, psychologists have found.

Physics/Material Science - 14.12.2010
Hot Plasma Explosions Inflate Saturn’s Magnetic Field
Hot Plasma Explosions Inflate Saturn's Magnetic Field
A new analysis based on data from NASA's Cassini spacecraft finds a causal link between mysterious, periodic signals from Saturn's magnetic field and explosions of hot ionized gas, known as plasma, around the planet.

Agronomy/Food Science - Life Sciences - 14.12.2010
Sipping green tea regularly can alter how we perceive flavor
Sipping green tea regularly can alter how we perceive flavor
While trying to figure out what makes certain beverages cloudy, Cornell researchers made the startling discovery that certain chemicals in green tea - and perhaps red wine - react with saliva in ways that can alter how we perceive flavors.

Physics/Material Science - 14.12.2010
Qatar-Led International Team Finds Their First Alien World
Qatar-Led International Team Finds Their First Alien World
Cambridge, MA - In an exciting example of international collaboration, a Qatar astronomer teamed with scientists at the Harvard-Smithsonian Center for Astrophysics (CfA) and other institutions to discover a new alien world.

Life Sciences - Medicine/Pharmacology - 14.12.2010
Metabolism Models may Explain Why Alzheimer’s Disease Kills Some Neuron Types First
Palsson Lab: Systems Biology Research Group - Nature Biotechnology - Bioengineering at UC San Diego - Publications from the Palsson Lab - Jacobs School of Engineering on Twitter - Jacobs School of Engineering blog - Nathan Lewis, a Ph.D. candidate in the Department of Bioengineering at the UC San Diego Jacobs School of Engineering and the first author on the Nature Biotechnology paper.

Earth Sciences - Business/Economics - 10.12.2010
Iron legacy leaves soil high in manganese
Iron legacy leaves soil high in manganese
Iron furnaces that once dotted central Pennsylvania may have left a legacy of manganese enriched soils, according to Penn State geoscientists. This manganese can be toxic to trees, especially sugar maples, and other vegetation.

Physics/Material Science - 9.12.2010
Vibrating nanorods measure thin films for microcircuits
Vibrating nanorods measure thin films for microcircuits
A key step in many nanofabrication processes is to create thin films, sometimes only one molecule thick, by a method known as atomic layer deposition. Researchers at Cornell and Tel Aviv University have developed a new tool for nanofabricators to test the physical properties of such films.

Earth Sciences - Physics/Material Science - 9.12.2010
Project will monitor tremor activity beneath San Andreas Fault
BERKELEY — The Berkeley Seismological Laboratory will begin early next year to install earthquake detectors on the southern San Andreas Fault near the town of Cholame to study mysterious tremors discovered beneath the area.

Life Sciences - Medicine/Pharmacology - 9.12.2010
Key protein that allows nerve cells to repair themselves discovered
Key protein that allows nerve cells to repair themselves discovered
A team of scientists led by Melissa Rolls, an assistant professor of biochemistry and molecular biology at Penn State University, has peered inside neurons to discover an unexpected process that is required for regeneration after severe neuron injury.

Earth Sciences - Computer Science/Telecom - 8.12.2010
Redrawing the map of Great Britain based on human interaction
CAMBRIDGE, Mass. - A group of researchers at MIT, Cornell University and University College London have used one of the world's largest databases of telecommunications records to redraw the map of Great Britain.

Computer Science/Telecom - Mathematics - 8.12.2010
Geotagging reveals not only where you are, but also people you might know
Geotagging reveals not only where you are, but also people you might know
If you see Fred and Susie standing in the same line at the cafeteria just once, it probably doesn't mean anything. If they show up together in many different places, it starts to mean a lot. But how many times do you have to see them together before it becomes significant? Surprisingly few, say Cornell computer scientists.

Physics/Material Science - Earth Sciences - 8.12.2010
NASA’s Spitzer Reveals First Carbon-Rich Planet
NASA's Spitzer Reveals First Carbon-Rich Planet
PASADENA, Calif. - Astronomers have discovered that a huge, searing-hot planet orbiting another star is loaded with an unusual amount of carbon. The planet, a gas giant named WASP-12b, is the first carbon-rich world ever observed.

Physics/Material Science - Earth Sciences - 8.12.2010
Astronomers detect first carbon-rich exoplanet
Artist concept of the extremely hot exoplanet WASP-12b and the host star. - Image: NASA/JPL-Caltech/R. Hurt (SSC) - To receive a high-resolution image, please e-mail whitney.b.clavin [a] jpl.nasa (p) gov - CAMBRIDGE, Mass.

Medicine/Pharmacology - Life Sciences - 8.12.2010
Our brains are wired so we can better hear ourselves speak, new study shows
BERKELEY — Like the mute button on the TV remote control, our brains filter out unwanted noise so we can focus on what we're listening to. But when it comes to following our own speech, a new brain study from the University of California, Berkeley, shows that instead of one homogenous mute button, we have a network of volume settings that can selectively silence and amplify the sounds we make and hear.

Physics/Material Science - Chemistry - 7.12.2010
New Observations of Exploding Stars Reveal Pauses, Flickers and Flares not Reliably Seen Before
Astronomers have traced the waxing and waning light of exploding stars more closely than ever before and seen patterns that aren't yet accounted for in our current understanding of how these eruptions occur.

Medicine/Pharmacology - Life Sciences - 7.12.2010
Living in certain neighborhoods increases the chances older men and women will develop cancer
ANN ARBOR, Mich.—Older people who live in racially segregated neighborhoods with high crime rates have a much higher chance of developing cancer than do older people with similar health histories and income levels who live in safer, less segregated neighborhoods.

Physics/Material Science - 7.12.2010
Sneak Attacks from the Sun
Sneak Attacks from the Sun
Cambridge, MA - Our Sun can be a menace when it sends out powerful solar blasts of radiation towards the Earth. Astronomers keenly watch the Sun to learn more about what powers these solar eruptions, in hopes of being able to predict them.

Medicine/Pharmacology - 7.12.2010
Good grades in high school lead to better health, study finds
The "A" grades that high-schoolers earn aren't just good for making the honor roll — they also make them healthier as adults, too. - Studies have long shown that education is linked to better health, but new research by Pamela Herd , an associate professor of public affairs and sociology at the University of Wisconsin-Madison, shows that higher academic performance in high school plays a critical role in better health throughout life.

Life Sciences - 7.12.2010
Researchers prolong worms life with banned herbicide
It sounds like science fiction - Dr. Siegfried Hekimi and his student Dr Wen Yang, researchers at McGill‘s Department of Biology, tested the current 'free radical theory of aging? by creating mutant worms that had increased production of free radicals, predicting they would be short-lived.

Physics/Material Science - 2.12.2010
Probing Question: Is the moon shrinking?
Life Sciences - Medicine/Pharmacology - 1.12.2010
Scientists ratchet up understanding of cellular protein factory
Physics/Material Science - Chemistry - 1.12.2010
NASA Aids in Characterizing Super-Earth Atmosphere
Physics/Material Science - Chemistry - 1.12.2010
Super-Earth Has an Atmosphere, But Is It Steamy or Gassy?
Physics/Material Science - 1.12.2010
The Universe Does Think Small
Environmental Sciences - Earth Sciences - 1.12.2010
Predicting ocean motions and underwater sounds
Medicine/Pharmacology - Agronomy/Food Science - 30.11.2010
Report sets new dietary intake levels for calcium and vitamin D
Mechanical Engineering/Mechanics - Physics/Material Science - 30.11.2010
Engineering Team Discovers Graphene’s Weakness
Medicine/Pharmacology - Life Sciences - 29.11.2010
Photos of tiny blood vessels in the eye link air pollution to heart disease
Physics/Material Science - Chemistry - 29.11.2010
Thin Air - Cassini Finds Ethereal Atmosphere at Rhea
Medicine/Pharmacology - Environmental Sciences - 28.11.2010
Study suggests that being too clean can make people sick
Medicine/Pharmacology - Psychology - 24.11.2010
Jet lagged and forgetful It's no coincidence
Physics/Material Science - 22.11.2010
Spitzer Sees Shrouded Burst of Stars
Environmental Sciences - Earth Sciences - 22.11.2010
Ocean Acidification Study Reveals Added Danger to Reefs
Medicine/Pharmacology - Life Sciences - 18.11.2010
Scientists ferret out a key pathway for aging
Physics/Material Science - Computer Science/Telecom - 17.11.2010
Caltech Physicists Demonstrate a Four-Fold Quantum Memory
History/Archeology - Event - 17.11.2010
Probing Question: Was Christopher Columbus Jewish?
Environmental Sciences - Psychology - 16.11.2010
Dire messages about global warming can backfire, new study shows
Earth Sciences - History/Archeology - 16.11.2010
Study rewrites the evolutionary history of C4 grasses
Agronomy/Food Science - 16.11.2010
Researcher explores whether fish feel pain
Medicine/Pharmacology - Law/Forensics - 15.11.2010
Scientists identify criminal virus spreaders
Physics/Material Science - 15.11.2010
NASA’s Chandra Finds Youngest Nearby Black Hole
Life Sciences - Medicine/Pharmacology - 15.11.2010
Microsensors offer first look at whether cell mass affects growth rate
Medicine/Pharmacology - Life Sciences - 14.11.2010
More evidence that melanoma does not conform to the cancer stem cell model
Medicine/Pharmacology - Life Sciences - 13.11.2010
Cholesterol-Lowering Statins Boost Bacteria-Killing Cells
Chemistry - Medicine/Pharmacology - 11.11.2010
Scientists demystify enzyme involved in drug and food metabolism
Physics/Material Science - 11.11.2010
Saturn Then and Now: 30 Years Since Voyager Visit
Life Sciences - Medicine/Pharmacology - 10.11.2010
Scientists Describe the Delicate Balance in the Brain that Controls Fear
Agronomy/Food Science - Life Sciences - 10.11.2010
Book, research explore whether fish feel pain
Physics/Material Science - 10.11.2010
Cassini Sees Saturn on a Cosmic Dimmer Switch
Life Sciences - Psychology - 10.11.2010
U of M researchers find learning in the visual brain
Life Sciences - Medicine/Pharmacology - 10.11.2010
Tuning in to a new hearing mechanism
Physics/Material Science - 9.11.2010
Cool Star is a Gem of a Find
Medicine/Pharmacology - Chemistry - 8.11.2010
MIT IDs new cancer drug target
Medicine/Pharmacology - Pedagogy/Education Science - 8.11.2010
Vapor rub relieves cold symptoms for children, helps them sleep better
Medicine/Pharmacology - Agronomy/Food Science - 7.11.2010
Low blood levels of vitamin D linked to chubbier kids, faster weight gain
Life Sciences - Medicine/Pharmacology - 5.11.2010
To prevent inbreeding, flowering plants have evolved multiple genes
Chemistry - Physics/Material Science - 5.11.2010
New MIT analysis on artificial photosynthesis
Physics/Material Science - History/Archeology - 4.11.2010
NASA EPOXI Flyby Reveals New Insights Into Comet Features
Medicine/Pharmacology - Agronomy/Food Science - 4.11.2010
Probing Question: Why is it so hard to lose weight?
Medicine/Pharmacology - Life Sciences - 2.11.2010
Macrophage Protein Has Major Role in Inflammation
Physics/Material Science - 2.11.2010
The Man Behind Comet Hartley 2
Medicine/Pharmacology - Psychology - 2.11.2010
Gastric bypass alters sweet taste function
Physics/Material Science - Microtechnics/Electroengineering - 2.11.2010
Unique duality: Princeton-led team discovers 'exotic' superconductor with metallic surface
Physics/Material Science - 1.11.2010
Cassini Sees Saturn Rings Oscillate Like Mini-Galaxy
Physics/Material Science - 31.10.2010
Physics experiment suggests existence of new particle
Medicine/Pharmacology - Life Sciences - 31.10.2010
Breakthrough: Scientists harness the power of electricity in the brain
Earth Sciences - Physics/Material Science - 31.10.2010
Silica on a Mars Volcano Tells of Wet and Cozy Past
Physics/Material Science - 28.10.2010
NASA Survey Suggests Earth-Sized Planets Are Common
Chemistry - Earth Sciences - 28.10.2010
NASA Work Helps Better Predict World’s Smoggiest Days
Physics/Material Science - 28.10.2010
NASA Survey Suggests Earth-Sized Planets are Common
Medicine/Pharmacology - Life Sciences - 28.10.2010
Wild Scottish sheep could help explain differences in immunity
Physics/Material Science - 28.10.2010
Study says solar systems like ours may be common
Medicine/Pharmacology - Life Sciences - 28.10.2010
Cancer’s hiding spots revealed
Physics/Material Science - Chemistry - 27.10.2010
Space Buckyballs Thrive, Finds NASA Spitzer Telescope
History/Archeology - Social Sciences - 22.10.2010
Population Report: More Jews Live in the U.S. than in Israel
Chemistry - Physics/Material Science - 21.10.2010
NASA missions uncover the moon’s buried treasures
Physics/Material Science - Chemistry - 21.10.2010
Lunar Impact May Impact Lunar Science For Years To Come
Life Sciences - Medicine/Pharmacology - 21.10.2010
Younger brains are easier to rewire
Medicine/Pharmacology - Chemistry - 21.10.2010
Center to study effects of plastics chemicals on children’s health
Computer Science/Telecom - Literature/Linguistics - 20.10.2010
New search method tracks down influential ideas
Medicine/Pharmacology - Psychology - 20.10.2010
How does the brain work The 100-billion neuron question
Environmental Sciences - Life Sciences - 19.10.2010
Climate may play a role in how fast new species evolve
Physics/Material Science - Earth Sciences - 19.10.2010
Astronomers Find Weird, Warm Spot on an Exoplanet
Medicine/Pharmacology - Life Sciences - 18.10.2010
Biologists Use Fruit Flies to Reveal Secrets of How Anthrax Kills
Medicine/Pharmacology - Agronomy/Food Science - 13.10.2010
Compound in celery, peppers reduces age-related memory deficits
Physics/Material Science - 12.10.2010
Giant Star Goes Supernova, Smothered by its Own Dust
Environmental Sciences - Life Sciences - 12.10.2010
Genomic comparison of ocean microbes reveals East-West divide in populations
Medicine/Pharmacology - Life Sciences - 11.10.2010
Monarch butterflies use medicinal plants to treat offspring
Medicine/Pharmacology - Life Sciences - 11.10.2010
Invasive shrubs increase spread of tick-borne disease
Pedagogy/Education Science - Medicine/Pharmacology - 11.10.2010
Large study shows females are equal to males in math skills
Media Sciences/Political Sciences - Business/Economics - 7.10.2010
Stanford’s Knight fellows aim to reinvent the news industry
Physics/Material Science - History/Archeology - 7.10.2010
Hubble Astronomers Uncover An Overheated Early Universe
Medicine/Pharmacology - Environmental Sciences - 5.10.2010
Air pollution alters immune function, worsens asthma symptoms
Environmental Sciences - Mechanical Engineering/Mechanics - 5.10.2010
New findings about wind farms could lead to expanding their use
Chemistry - Physics/Material Science - 4.10.2010
Europa’s Hidden Ice Chemistry
Medicine/Pharmacology - Life Sciences - 4.10.2010
Walnuts, walnut oil, improve reaction to stress
Life Sciences - Medicine/Pharmacology - 1.10.2010
Bedouin tribe reveals secrets to McGill’s GA-JOE
Medicine/Pharmacology - Business/Economics - 30.09.2010
Women who get dental care have lower risk of heart disease, says study
Medicine/Pharmacology - Life Sciences - 30.09.2010
HSCI researchers achieve major breakthrough in cell reprogramming
Physics/Material Science - 29.09.2010
First Potentially Habitable Exoplanet
Chemistry - Life Sciences - 28.09.2010
Striding toward a new dawn for electronics
Social Sciences - Medicine/Pharmacology - 27.09.2010
Predicting divorce: U-M study shows how fight styles affect marriage
Medicine/Pharmacology - Psychology - 27.09.2010
Stress Hormone Blocks Testosterone’s Effects, Study Shows
Mathematics - Physics/Material Science - 27.09.2010
Fungal spores travel farther by surfing their own wind
Physics/Material Science - Earth Sciences - 24.09.2010
Probing Question: What is a Near Earth?
Physics/Material Science - 23.09.2010
Shining Starlight on the Dark Cocoons of Star Birth
Earth Sciences - Physics/Material Science - 23.09.2010
High pressure experiments reproduce mineral structures 1,800 miles deep
Medicine/Pharmacology - History/Archeology - 22.09.2010
Losing your religion deemed unhealthy
Physics/Material Science - Earth Sciences - 17.09.2010
Moon’s craters give new clues to early solar system bombardment
Medicine/Pharmacology - Life Sciences - 17.09.2010
Father absence linked to earlier puberty among certain girls
Physics/Material Science - History/Archeology - 16.09.2010
NASA’s LRO Exposes Moon’s Complex, Turbulent Youth
Medicine/Pharmacology - Chemistry - 16.09.2010
Researchers discover an unexpected twist in cancer metabolism