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Keyword: researchers

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  • 9 Earthquakes Rock North Texas In Less Than A Day

    01/07/2015 5:10:48 AM PST · by Tolerance Sucks Rocks · 22 replies
    CBS DFW ^ | January 7, 2015 | CBS DFW/AP
    DALLAS (CBSDFW.COM/AP) – Nine earthquakes, three of them greater than a 3.0 in magnitude, rocked the DFW area on Tuesday afternoon and into early Wednesday, knocking items off of walls, causing cracks to appear in ceilings and generally rattling nerves across the region. “Shook my whole house!” said CBS 11 News viewer Aprille Maganda from her home in the Las Colinas area of Irving.
  • Ebola vaccine WORKS: Drug passes first-round of trials

    11/27/2014 3:13:49 AM PST · by CorporateStepsister · 9 replies
    Dailymail ^ | 26 November 2014 | Associated Press Reporter
    An experimental Ebola vaccine appears safe and triggered signs of immune protection in the first 20 volunteers to test it, U.S. researchers reported Wednesday. The vaccine is designed to spur the immune system's production of anti-Ebola antibodies, and people developed them within four weeks of getting the shots at the National Institutes of Health. Half of the test group received a higher-dose shot, and those people produced more antibodies, said the study published in the New England Journal of Medicine. Some people also developed a different set of virus-fighting immune cells, named T cells, the study found.
  • Could Ebola now be airborne?

    03/28/2014 6:34:35 PM PDT · by Kartographer · 69 replies
    Daily Mail ^ | 3/28/14 | DAMIEN GAYLE
    Fears are growing that the most lethal form of the Ebola virus can mutate into an airborne pathogen, making the spread of the terrifying disease more difficult to check. It was previously thought the untreatable virus, which causes massive internal bleeding and multiple organ failure, could only be transmitted through contact with infected blood. But now Canadian researchers have carried out experiments showing how monkeys can catch the deadly disease from infected pigs without coming into direct contact.k
  • New coronavirus potentially more deadly than SARS: researchers

    03/28/2013 3:43:44 PM PDT · by BenLurkin · 7 replies
    Global Post ^ | March 28, 2013 12: | Samantha Stainburn
    A new coronavirus that emerged in the Middle East last fall could be deadlier than the SARS virus (Severe Acute Respiratory Syndrome), which killed 774 people between 2002 and 2003, researchers from the University of Hong Kong said. Patients with the new virus experience multiple organ failure, which could explain its 65 percent mortality rate so far, the South China Morning Post reported. In contrast, 11 percent of the people who got SARS died. The first victims to die from the new virus were a Qatari man in a British hospital and a woman in Saudi Arabia, ABC News reported....
  • H7N9 bird flu in likely China spread between people, researchers find

    08/07/2013 12:54:31 AM PDT · by null and void · 9 replies
    NBC ^ | 8/7/13 | Kate Kelland
    LONDON - The first scientific analysis of probable human-to-human transmission of a deadly new strain of bird flu that emerged in China this year gives the strongest evidence yet that the H7N9 virus can pass between people, scientists said on Wednesday. Research published in the British Medical Journal (BMJ) analyzing a family cluster of cases of H7N9 infection in eastern China found it was very likely the virus "transmitted directly from the index patient (a 60-year-old man) to his daughter." Experts commenting on the research said while it did not necessarily mean H7N9 is any closer to becoming the next...
  • ‘Scientific’ Study Says People of Faith Are Stupid

    04/28/2012 8:52:00 AM PDT · by CHRISTIAN DIARIST · 52 replies
    The Christian Diarist ^ | April 28, 2012 | JP
    In a study published yesterday in the journal Science, researchers from Canada’s University of British Columbia posit that people who believe in God are not analytical thinkers. That’s a disingenuous way of saying people of faith are stupid. “Religious belief is intuitive,” explained Ara Norenzayan, co-author of the study, “and analytical thinking can undermine intuitive thinking. So when people are encouraged to think analytically, it can block intuitive thinking.” In other words, when religious people analyze their beliefs, they become less devout. They go from stupid to smart, like Norenzayan and fellow co-author Will Gervais. So how did the researchers...
  • Strangely Moving Antarctic Lakes Surprise Researchers (viscous buckling)

    02/01/2012 7:03:57 PM PST · by NormsRevenge · 16 replies
    LiveScience.com ^ | 2/1/12 | Andrea Mustain
    Researchers recently uncovered a startling phenomenon — a set of teardrop-shaped lakes in Antarctica that mysteriously move, jogging along at a pace as fast as 5 feet (1.5 meters) per day. The lakes sit atop the George VI ice shelf — a massive floating plain of ice larger than Vermont, composed of the mingled fronts of glaciers that flow off the edge of the continent and rest on the ocean. Glaciologist Doug MacAyeal at the University of Chicago, and student researcher C.H. LaBarbera, noticed the traveling bodies of water while studying satellite images of 11 ice shelf lakes captured between...
  • IBM researchers make 12-atom magnetic memory bit

    01/13/2012 5:03:47 PM PST · by NormsRevenge · 9 replies
    BBC News ^ | 1/13/12 | BBC
    Researchers have successfully stored a single data bit in only 12 atoms. Currently it takes about a million atoms to store a bit on a modern hard-disk, the researchers from IBM say. They believe this is the world's smallest magnetic memory bit. According to the researchers, the technique opens up the possibility of producing much denser forms of magnetic computer memory than today's hard disk drives and solid state memory chips. "Roughly every two years hard drives become denser," research lead author Sebastian Loth told the BBC. "The obvious question to ask is how long can we keep going. And...
  • USC Researchers Say Pollution May Be Harming Our Brains

    04/07/2011 10:12:46 AM PDT · by NormsRevenge · 11 replies
    CBS ^ | 4/7/11 | CBS
    LOS ANGELES (CBS) — New research suggests that pollution in Southern California may be harming our brains. We already know that pollution can do harm to our lungs, but research from the University of Southern California suggests that residents here are even worse off thanks to our traffic-polluted freeways. “It’s not like what you see in smog and the days when you don’t get to see the mountains,” says Todd Morgan a researcher with USC referring to the type of pollution investigated in the study. Researchers looked at the smallest of particles that are not visible to the naked eye....
  • Researchers discover how to erase memory (my question: can it be weaponized?)

    02/19/2011 1:11:23 PM PST · by LibWhacker · 23 replies
    PhysOrg ^ | 11/1/10
    (PhysOrg.com) -- Researchers working with mice have discovered that by removing a protein from the region of the brain responsible for recalling fear, they can permanently delete traumatic memories. Their report on a molecular means of erasing fear memories in rodents appears this week in Science Express. “When a traumatic event occurs, it creates a fearful memory that can last a lifetime and have a debilitating effect on a person’s life,” says Richard L. Huganir, Ph.D., professor and director of neuroscience at the Johns Hopkins University School of Medicine and a Howard Hughes Medical Institute investigator. “Our finding describing these...
  • Prehistoric man went to the movies, say researchers

    06/29/2010 1:22:10 PM PDT · by NormsRevenge · 57 replies
    AFP on Yahoo ^ | 6/29/10 | AFP
    VIENNA (AFP) – Prehistoric man enjoyed a primitive version of cinema, according to Austrian and British researchers, who are currently seeking to recreate these ancient visual displays. Rock engravings from the Copper Age found all over Europe in remote, hidden locations, indicate the artwork was more than mere images, researchers from Cambridge University and Sankt Poelten's university of applied sciences (FH) in Austria believe. "The cliff engravings... in our opinion are not just pictures but are part of an audiovisual performance," Frederick Baker of Cambridge University's Museum of Archaeology and Anthropology said in a statement Tuesday. "There was still no...
  • Breakthrough in fight against fatal Ebola as new drug saves 100% of monkeys tested! (Praise God!)

    05/29/2010 4:21:54 PM PDT · by Niuhuru · 29 replies · 708+ views
    Daily Mail ^ | 10:57 PM on 29th May 2010 | Daily Mail Reporter
    A gene silencing approach can save monkeys from high doses of the most lethal strain of Ebola virus in what researchers call the most viable route yet to treating the deadly and frightening infection. They used small interfering RNAs or siRNAs, a new technology being developed by a number of companies, to hold the virus at bay for a week until the immune system could take over. Tests in four rhesus monkeys showed that seven daily injections cured 100 per cent of them. U.S. government researchers and a small Canadian biotech company, Tekmira Pharmaceuticals, worked together to develop the new...
  • British researchers: little evidence Tamiflu works

    12/10/2009 7:30:20 AM PST · by decimon · 9 replies · 396+ views
    Associated Press ^ | Dec 8, 2009 | MARIA CHENG
    LONDON – British researchers say there is little evidence Tamiflu stops complications in healthy people who catch the flu, though public health officials contend the swine flu drug reduces flu hospitalizations and deaths.
  • Purdue researchers: H1N1 about to peak

    10/21/2009 9:20:25 AM PDT · by blf1776 · 11 replies · 914+ views
    WLFI TV18 ^ | 10-21-2009 | WLFI TV18
    WEST LAFAYETTE, Ind. (WLFI) - Two Purdue University math researchers have predicted the novel H1N1 flu will peak so early that planned vaccinations will not have a large effect on the number of people infected. Sherry Towers, from Purdue's statistics department, and Zhilan Feng, from Purdue's math department, used a mathematical model to predict the spread of the disease. They used data collected by the Centers for Disease Control in May, June, July and August. The result? The model predicted that H1N1 infections will reach their peak in either the week before or the week after Halloween. The researchers said...
  • Researchers rapidly turn bacteria into biotech factories

    07/26/2009 5:11:54 PM PDT · by decimon · 12 replies · 263+ views
    Harvard Medical School ^ | Jul 26, 2009 | Unknown
    BOSTON, Mass. (July 26, 2009) — High-throughput sequencing has turned biologists into voracious genome readers, enabling them to scan millions of DNA letters, or bases, per hour. When revising a genome, however, they struggle, suffering from serious writer's block, exacerbated by outdated cell programming technology. Labs get bogged down with particular DNA sentences, tinkering at times with subsections of a single gene ad nauseam before moving along to the next one. A team has finally overcome this obstacle by developing a new cell programming method called Multiplex Automated Genome Engineering (MAGE). Published online in Nature on July 26, the platform...
  • Jail for 'vile threats' to animal researchers

    02/03/2009 12:44:58 PM PST · by SmithL · 8 replies · 461+ views
    San Francisco Chronicle ^ | 2/3/9 | Henry K. Lee
    REDWOOD CITY -- A Capitola man has been sentenced to six months in jail for making threatening phone calls to two UCSF scientists who use animals for research, prosecutors said today. Justin Bhagat Thind, 33, repeatedly called the researchers at their homes in Belmont and San Mateo over a four-day span in September 2007, phoning as late as 1 a.m., said Steve Wagstaffe, San Mateo County's chief deputy district attorney. Thind made "vile threats," telling the scientists they would die the same way they made the animals suffer, Wagstaffe said. Investigators tracked the calls to Thind's cell phone. He faces...
  • Researchers Dismissing Abortion-Depression Link Funded by Planned Parenthood

    12/05/2008 9:05:23 AM PST · by julieee · 6 replies · 343+ views
    LifeNews.com ^ | December 5, 2008 | Steven Ertelt
    Baltimore, MD - The results of a new study from a Johns Hopkins University research team claming that there is no link between abortions and mental health problems for women should come as no surprise. The authors of the study, which the mainstream media touted Thursday, are bankrolled by Planned Parenthood.
  • When critics take potshots, some researchers hide truth, finds controversy spurs self-censorship

    11/19/2008 6:26:33 PM PST · by Coleus · 13 replies · 595+ views
    star ledger ^ | 11.18.08 | ANGELA STEWART
    Scientists for years have intentionally removed potentially explosive words and phrases from research grant applications in an attempt to disguise their work and prevent opposition from critics, according to a Rutgers University study. This type of self-censorship may be having a "chilling" effect on research, the study found, even leading some scientists to abandon their work and pursue other careers. "One researcher told me, 'You will never see me publish another paper about sexual behavior,'" said Joanna Kempner, an assistant professor of sociology at Rutgers, whose study was based on responses from 82 academic researchers nationwide. The study is published...
  • Researchers Study Hidden Homicide Trend

    06/26/2008 1:25:26 PM PDT · by blam · 18 replies · 133+ views
    Physorg ^ | 6-25-2008 | Johns Hopkins University Bloomberg School of Public Health
    Researchers study hidden homicide trend Gun-related homicide among young men rose sharply in the United States in recent years even though the nation's overall homicide rate remained flat, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health. Between 1999 and 2005, homicide involving firearms increased 31 percent among black men ages 25 to 44 and 12 percent among white men of the same age. The study is published in Online First edition of the Journal of Urban Health. "The recent flatness of the U.S. homicide rate obscures the large increases in firearm death among...
  • Researchers teach 'Second Life' avatar to think

    05/18/2008 12:33:23 PM PDT · by Momaw Nadon · 4 replies · 230+ views
    AP via Yahoo ^ | Sunday, May 18, 2008 | MICHAEL HILL
    TROY, N.Y. - Edd Hifeng barely merits a second glance in "Second Life." A steel-gray robot with lanky limbs and linebacker shoulders, he looks like a typical avatar in the popular virtual world. But Edd is different. His actions are animated not by a person at a keyboard but by a computer. Edd is a creation of artificial intelligence, or AI, by researchers at Rensselaer Polytechnic Institute, who endowed him with a limited ability to converse and reason. It turns out "Second Life" is more than a place where pixelated avatars chat, interact and fly about. It's also a frontier...
  • Phila. researchers bring sight to blind

    04/27/2008 4:40:53 PM PDT · by NittanyLion · 4 replies · 112+ views
    Philadelphia Inquirer ^ | April 27, 2008 | Tom Avril
    The patient was blind. Maguire's hair-thin needle traveled through the "white" of his eye, all the way back to his badly scarred retina, where it would deliver billions of genetically modified viruses. Each virus carried a single gene: the recipe to produce a crucial enzyme that his eye was unable to make on its own. Within weeks, beyond what anyone had predicted, the experiment worked. The young man and two other patients began to regain some vision. The results, reported online today by the New England Journal of Medicine, represent a dramatic advance in the field known as gene therapy,...
  • Spartans Did Not Throw Deformed Babies Away: Researchers

    12/12/2007 11:10:15 AM PST · by blam · 73 replies · 2,464+ views
    Yahoo News ^ | 12-10-2007
    Spartans did not throw deformed babies away: researchers Mon Dec 10, 1:22 PM ETAFP/File Photo: The statue of King Leonidas of ancient Sparta stands over the battlefield of Thermopylae, some... ATHENS (AFP) - The Greek myth that ancient Spartans threw their stunted and sickly newborns off a cliff was not corroborated by archaeological digs in the area, researchers said Monday. After more than five years of analysis of human remains culled from the pit, also called an apothetes, researchers found only the remains of adolescents and adults between the ages of 18 and 35, Athens Faculty of Medicine Anthropologist Theodoros...
  • Researcher's Say Italy's 5,000-Year-Old Iceman Died From Head Trauma, Not Arrow (Oetzi)

    08/29/2007 9:26:19 AM PDT · by blam · 90 replies · 1,750+ views
    IHT ^ | 8-28-2007
    Researchers say Italy's 5,000-year-old Iceman died from head trauma, not arrow The Associated PressPublished: August 28, 2007 ROME, Italy: Researchers studying Iceman, the 5,000-year-old mummy found frozen in the Italian Alps, have come up with a new theory for how he died, saying he died from head trauma, not by bleeding to death from an arrow. Just two months ago, researchers in Switzerland published an article in the Journal of Archaeological Science saying the mummy — also known as Oetzi — had died after the arrow tore a hole in an artery beneath his left collarbone, leading to massive loss...
  • Researchers Work To Track North American Climate Change

    08/06/2007 4:48:05 PM PDT · by blam · 24 replies · 446+ views
    Science Daily ^ | 8-6-2007 | Iowa State University
    Source: Iowa State University Date: August 6, 2007 Researchers Work To Track North American Climate Change Science Daily — Gene Takle begins talks about climate change with some strong statements. This image shows how much daily summer high temperatures are expected to increase from the 1990s to the 2040s, according to a climate model prepared by the Iowa State University Regional Climate Modeling Laboratory. The model suggests summers will be warmer across the U.S., but the central part of the country will warm less than the rest of the country. (Credit: Image courtesy of Iowa State University) "There is no...
  • Researchers Divulge Details About Mummy (Red-Headed Egyptian?)

    07/29/2007 10:11:04 PM PDT · by blam · 18 replies · 828+ views
    NPLA.com ^ | 7-28-2007 | AP
    Researchers divulge details about mummy 7/28/2007, 4:13 p.m. CDT The Associated Press BATON ROUGE, La. (AP) — He was probably a redhead, tall and in good shape when he died of an unidentified cause by age 30. That's according to researchers, who used X-rays and a computerized topography scan to learn more about the 2,300-year-old mummy housed at the Louisiana Art and Science Museum. The release of their findings coincided with the unveiling of a major renovation of the museum's ancient Egypt gallery. The research also provided answers to questions left unresolved after X-rays done in the 1980s, and more...
  • Researchers: Antarctica ice sheet stable

    06/27/2007 2:14:00 PM PDT · by NormsRevenge · 24 replies · 635+ views
    AP on Yahoo ^ | 6/27/07 | Ray Lilley - ap
    WELLINGTON, New Zealand - An ice sheet in Antarctica that is the world's largest — with enough water to raise global sea levels by 200 feet — is relatively stable and poses no immediate threat, according to new research. While studies of the Greenland and West Antarctic ice sheets show they are both at risk from global warming, the East Antarctic ice sheet will "need quite a bit of warming" to be affected, Andrew Mackintosh, a senior lecturer at Victoria University, said Wednesday. The air over the East Antarctic ice sheet, an ice mass more than 1,875 miles across and...
  • Israeli researchers: 'Lucy' is not direct ancestor of humans

    04/16/2007 8:51:39 AM PDT · by bedolido · 47 replies · 1,775+ views
    jpost.com ^ | 4-16-2007 | JUDY SIEGEL-ITZKOVICH
    Tel Aviv University anthropologists say they have disproven the theory that "Lucy" - the world-famous 3.2-million-year-old Australopithecus afarensis skeleton found in Ethiopia 33 years ago - is the last ancestor common to humans and another branch of the great apes family known as the "Robust hominids." The jaw bone of Lucy and the jaw bone of Australopithecus afarensis.
  • Researchers explore scrapping Internet ("doesn't satisfy all needs", clean slate needed)

    04/13/2007 12:01:58 PM PDT · by NormsRevenge · 81 replies · 2,245+ views
    AP on Yahoo ^ | 4/13/07 | Anick Jesdanun - ap
    NEW YORK - Although it has already taken nearly four decades to get this far in building the Internet, some university researchers with the federal government's blessing want to scrap all that and start over. The idea may seem unthinkable, even absurd, but many believe a "clean slate" approach is the only way to truly address security, mobility and other challenges that have cropped up since UCLA professor Leonard Kleinrock helped supervise the first exchange of meaningless test data between two machines on Sept. 2, 1969. The Internet "works well in many situations but was designed for completely different assumptions,"...
  • Johns Hopkins Researchers Examine Why People Eat The Foods They Do

    03/28/2007 3:46:12 PM PDT · by blam · 15 replies · 128+ views
    Science Daily ^ | 3-28-2007 | Johns Hopkins
    Source: Johns Hopkins University Bloomberg School of Public Health Date: March 28, 2007 Johns Hopkins Researchers Examine Why People Eat The Foods They Do Science Daily — People purchase foods based on their income level, their belief in a food’s health benefit and cost. However, ethnicity and gender also impact people’s food choices, according to researchers at the Johns Hopkins Bloomberg School of Public Health. The study, published in the March 7, 2007, advance online publication of the European Journal of Clinical Nutrition, reports that food choice is also influenced by environmental factors, such as reliance on fast food, food...
  • Researchers make tricorder a reality, sort of

    03/04/2007 12:07:14 AM PST · by Nachum · 15 replies · 338+ views
    CNET News.com ^ | February 27, 2007 | Michael Kanellos
    Purdue researchers have come up with a handheld device they say can determine the chemical composition of an object or detect trace elements on its surface, sort of like the tricorder that the actors used to whip out on Star Trek. The chemical analysis tool sprays a fine mist of charged water droplets onto an object. The water droplets cling to particles on the surface of the object. The ionized particles are separated and dried out; the chemicals that remain thus provide a chemical map to the surface of the item tested or the object itself. If there are skin...
  • Improved Predictions Of Warming-Induced Extinctions Sought; Species Persist More Than Models Assume

    03/01/2007 5:52:58 PM PST · by blam · 23 replies · 456+ views
    Science Daily ^ | 3-2-2007 | AIBS
    Source: American Institute of Biological Sciences Date: March 2, 2007 Improved Predictions Of Warming-induced Extinctions Sought; Species Persist More Than Models Assume, Researchers Say Science Daily — In the March 2007 issue of BioScience, an international team of 19 researchers calls for better forecasting of the effects of global warming on extinction rates. The researchers, led by Daniel B. Botkin, note that although current mathematical models indicate that many species could be at risk from global warming, surprisingly few species became extinct during the past 2.5 million years, a period encompassing several ice ages. They suggest that this "Quaternary conundrum"...
  • Researchers Re-Create Washington's Face

    02/17/2007 10:49:57 AM PST · by blam · 25 replies · 972+ views
    Yahoo News ^ | 2-16-2007 | ASU
    Researchers re-create Washington's face Fri Feb 16, 7:02 PM ET PHOENIX - Researchers at Arizona State University and the University of Pittsburgh have mixed technology, art and science to re-create the real face of George Washington. Using anthropology, 3-D scanning and digital reconstruction, the 2 1/2-year project has culminated in new life-size figures of the nation's first president and some say the images are the most accurate yet of Washington at a younger age. There is Washington at age 19 as a land surveyor, Washington at 45 during the Revolutionary War, and Washington at 57 when he took the presidential...
  • Researchers say amniotic fluid yields stem cells

    01/07/2007 11:08:25 AM PST · by NormsRevenge · 17 replies · 593+ views
    ap on Riverside Press Enterprise ^ | 1/7/07 | Paul Elias - ap
    Scientists reported Sunday they had found a plentiful source of stem cells in the fluid that cushions babies in the womb and produced a variety of tissue types from these cells sidestepping the controversy over destroying embryos for research. Researchers at Wake Forest University and Harvard University reported the stem cells they drew from amniotic fluid donated by pregnant women hold much the same promise as embryonic stem cells. They reported they were able to extract the stem cells without harm to mother or fetus and turn their discovery into several different tissue cell types, including brain, liver and bone....
  • Researchers say Lake Tahoe fault could deliver massive earthquake

    12/25/2006 8:49:31 PM PST · by NormsRevenge · 69 replies · 1,670+ views
    A fault line beneath Lake Tahoe could rupture at any time and unleash a massive earthquake that triggers an underwater landslide and sends 30-foot waves crashing into nearby parks, campgrounds, homes and marinas, researchers said. Such an event along the West Tahoe Fault, the biggest of Lake Tahoe's three geologic faults, could also send waves over a dam that regulates water flow into the Truckee River, according to research presented last week at a meeting of the American Geophysical Union in San Francisco. The West Tahoe Fault, which skirts the lake's western shore and runs through Fallen Leaf Lake and...
  • Researchers Complete Seismic Borehole In Kentucky (New Madrid Seismic Zone)

    12/15/2006 5:27:29 PM PST · by blam · 101 replies · 1,595+ views
    Science Daily ^ | 12-14-2006 | University Of Kentucky
    Source: University of Kentucky Date: December 14, 2006 Researchers Complete Seismic Borehole In Kentucky Drilling has been completed on the deepest borehole for seismic instruments in the eastern U.S. The four-inch diameter hole for the Central U.S. Seismic Observatory (CUSSO), located at Sassafras Ridge in Fulton County, Kentucky, reached a depth of 1,948 feet, where bedrock was encountered. The location is near the most active part of the New Madrid Seismic Zone, the source of at least three major earthquakes in the winter of 1811-12, before the region was heavily populated and developed. This location will allow instruments in the...
  • Unnatural Success (New Antibiotic?)

    11/04/2006 4:01:11 PM PST · by blam · 8 replies · 655+ views
    Science News ^ | 11-4-2006 | Aimee Cunningham
    Unnatural success Aimee Cunningham Chemists report the first synthesis of a promising antibiotic that other researchers recently discovered in nature. With the recipe in hand, scientists can pursue modifications that might make the compound more effective. Earlier this year, a team from Merck Research Laboratories announced the discovery of platensimycin, a small molecule produced by the bacterium Streptomyces platensis (SN: 5/20/06, p. 307: http://www.sciencenews.org/articles/20060520/fob1.asp). Platensimycin killed certain drug-resistant pathogens by disrupting their synthesis of fatty acids. After seeing that "exciting report," K. C. Nicolaou of Scripps Research Institute in La Jolla, Calif., says, he and his colleagues devised a strategy...
  • Drug Can Help Cut Diabetes Risk, Say Researchers

    09/15/2006 6:43:46 PM PDT · by blam · 9 replies · 663+ views
    The Telegraph (UK) ^ | 9-16-2006 | Nic Fleming
    Drug can help cut diabetes risk, say researchers By Nic Fleming, Medical Correspondent (Filed: 16/09/2006) A drug that improves the body's ability to turn sugars into fuel can substantially reduce the chances of people at risk of Type 2 diabetes developing the disease, according to research published yesterday. In a large international trial volunteers with "pre-diabetes" taking rosiglitazone, sold under the brand name Avandia, were 60 per cent less likely than those on placebos to develop the full disease. The drug, already prescribed to those with Type 2 diabetes, was also found to help patients return to normal blood sugar...
  • Veto rattles stem-cell efforts - Researchers say Bush's actions hamper work in California

    07/20/2006 1:15:08 PM PDT · by NormsRevenge · 26 replies · 496+ views
    Mercury News ^ | 7/20/06 | Paul Jacobs
    President Bush's veto of a bill to ease restrictions on federally funded embryonic stem-cell research will hinder California's $3 billion voter-approved effort to turn stem cells into cures, backers of the state-funded research effort said Wednesday. Bush's rejection of the legislation -- his first-ever veto in his 5 1/2 years in office -- shows his continued support for those who oppose, on moral grounds, destroying human embryos to create stem cells in research intended to develop new treatments for grave conditions such as Parkinson's, diabetes and spinal cord injuries. --snip-- The veto was a crushing blow for advocates who hoped...
  • Japanese Researchers Discover Remains Of What Appears To Be 4,800-Year-Old Temple In Peru

    06/20/2006 3:13:48 PM PDT · by blam · 6 replies · 718+ views
    Asahi ^ | 6-20-2006 | Asahi Shimbun
    Japanese researchers discover remains of what appears to be 4,800-year-old temple in Peru 06/20/2006 The Asahi Shimbun CHANCAY, Peru--Japanese researchers said they have discovered--with the unintended help of looters--what appears to be a temple ruins at least 4,800 years old that could be one of the oldest in the Americas. The temple is believed to have been built before or around 2600 BC when Peru's oldest known city, Caral, was created, the researchers said. The ruins were found in the ruins of Shicras located in the Chancay Valley about 100 kilometers north of Lima. The team started full-scale excavation work...
  • Meteor mega-hit spawned Australian continent: researchers

    06/03/2006 3:23:27 PM PDT · by NormsRevenge · 22 replies · 774+ views
    AFP on Yahoo ^ | 6/2/06 | AFP
    WASHINGTON (AFP) - A meteor's roaring crash into Antarctica -- larger and earlier than the impact that killed the dinosaurs -- caused the biggest mass extinction in Earth's history and likely spawned the Australian continent, scientists said. Ohio State University scientists said the 483-kilometer-wide (300-mile-wide) crater is now hidden more than 1.6 kilometers (one mile) beneath the East Antarctic Ice Sheet. "Gravity measurements that reveal its existence suggest that it could date back about 250 million years -- the time of the Permian-Triassic extinction, when almost all animal life on Earth died out," the university said in a statement Thursday....
  • Researchers Aim to Detect 'Dirty Bombs'

    04/20/2006 6:50:20 PM PDT · by NormsRevenge · 3 replies · 217+ views
    AP on Yahoo ^ | 4/20/06 | Gary Tanner - ap
    NASHVILLE, Tenn. - A radiation sensor inside a cell phone was used with a network of tiny computers spread out around Vanderbilt Stadium on Thursday to detect a fake radioactive "dirty bomb." The experiment was a test of a system that could represent a leap forward in homeland security technology, said researchers from Vanderbilt University and Oak Ridge National Laboratory who have been working jointly on the project. On Thursday they set their equipment up in the stadium press box and watched as a red dot moved across their computer screens. The dot represented the real-time movements of researcher Janos...
  • Japanese Researchers Find New Giant Picture On Peru's Nazca Plateau

    04/20/2006 3:07:33 PM PDT · by blam · 37 replies · 2,075+ views
    Mainichi ^ | 4-20-2006
    Japanese researchers find new giant picture on Peru's Nazca Plateau The new Nazca Plateau image discovered by the research team from Yamagata University. (Photo courtesy of Yamagata University)A new giant picture on the Nazca Plateau in Peru, which is famous for giant patterns that can be seen from the air, has been discovered by a team of Japanese researchers. The image is 65 meters long, and appears to be an animal with horns. It is thought to have been drawn as a symbol of hopes for good crops, but there are no similar patterns elsewhere, and the type of the...
  • Researchers Describe How Natural Nuclear Reactor Worked In Gabon (Two Billion Years Ago)

    04/10/2006 7:50:32 PM PDT · by blam · 31 replies · 1,403+ views
    Space Daily ^ | 11-01-2004
    Researchers Describe How Natural Nuclear Reactor Worked In Gabon The Oklo natural nuclear-reactor site in Gabon. St Louis MO (SPX) Nov 01, 2004 To operate a nuclear power plant like Three Mile Island, hundreds of highly trained employees must work in concert to generate power from safe fission, all the while containing dangerous nuclear wastes. On the other hand, it's been known for 30 years that Mother Nature once did nuclear chain reactions by her lonesome. Now, Researchers at Washington University in St. Louis have analyzed the isotopic structure of noble gases produced in fission in a sample from the...
  • Mayan Underworld Proves Researchers' Dream

    03/20/2006 4:09:06 PM PST · by blam · 30 replies · 1,297+ views
    Mayan underworld proves researchers' dream By Tim Gaynor Mon Mar 20, 8:49 AM ETReuters Photo: Divers make their way through a freshwater sinkhole, known as a cenote, in Mexico's Yucatan... " TULUM, Mexico (Reuters) - The ancient Maya once believed that Mexico's jungle sinkholes containing crystalline waters were the gateway to the underworld and the lair of a surly rain god who had to be appeased with human sacrifices. Now, the "cenotes," deep sinkholes in limestone that have pools at the bottom, are yielding scientific discoveries including possible life-saving cancer treatments. Divers are dipping into the cenotes, which stud the...
  • Immune System Cells May Be Cause of Asthma

    03/17/2006 7:14:02 AM PST · by SheLion · 37 replies · 702+ views
    WEDNESDAY, March 15 (HealthDay News) -- As medical technologies improve, researchers are rooting out more information about possible causes of common diseases, such as asthma.One new finding, reported in the March 16 issue of the New England Journal of Medicine, is that immune system cells long thought to cause asthma may not be the primary culprit behind the disease."We found that asthma is caused not by T-helper 2 cells as has been previously thought, but by a novel class of cells called natural killer T cells," said one of the study's authors, Dr. Dale Umetsu, a professor of pediatrics at...
  • Computer Researchers Warn of Net Attacks

    03/16/2006 12:22:39 PM PST · by BenLurkin · 11 replies · 566+ views
    Associated Press ^ | Thu Mar 16, 5:27 AM ET | TED BRIDIS,
    WASHINGTON - A new variety of unusually powerful Internet attacks can overwhelm popular Web sites and disrupt e-mails by exploiting the computers that help manage global Internet traffic, according to security researchers. First detected late last year, the new attacks direct such massive amounts of spurious data against victim computers that even flagship technology companies could not cope. In one of the early cases examined, the unknown assailant apparently seized control of an Internet name server in South Africa and deliberately corrupted its contents. Name servers are specialized computers that help direct Internet traffic to its destinations. The attacker then...
  • Spirit Mars Rover Reaches 'Home Plate': Formation Has Researchers Puzzled (volcanic vent?)

    02/10/2006 11:38:56 PM PST · by NormsRevenge · 23 replies · 1,210+ views
    Space.com on Yahoo ^ | 2/10/06 | Leonard David
    NASA's Spirit Mars rover has arrived at a site dubbed "Home Plate" within Gusev crater. But what the robot found has left scientists puzzled. As the Mars machinery relays images of the area, the sightseeing has sparked healthy debate within the team running the mission. "Well, so far it has been great," said Steve Squyres, lead Mars Rover Exploration scientist at Cornell University. "It's the most spectacular layered rock we've ever seen at Gusev," he told SPACE.com. The images relayed so far by Spirit of Home Plate "really are stunning," Squyres added. "Many of us were pretty much reduced to...
  • Neanderthal Man Floated Into Europe, Say Spanish Researchers

    01/16/2006 3:13:24 PM PST · by blam · 37 replies · 1,140+ views
    The Guardian (UK) ^ | 1-16-2006 | Giles Tremlett
    Neanderthal man floated into Europe, say Spanish researchers Giles Tremlett in Madrid Monday January 16, 2006 The Guardian (UK) Spanish investigators believe they may have found proof that neanderthal man reached Europe from Africa not just via the Middle East but by sailing, swimming or floating across the Strait of Gibraltar. Prehistoric remains of hunter-gatherer communities found at a site known as La Cabililla de Benzú, in the Spanish north African enclave of Ceuta, are remarkably similar to those found in southern Spain, investigators said. Stone tools at the site correspond to the middle palaeolithic period, when neanderthal man emerged,...
  • Researchers Discover Greek Temple In Albania Dating Back To 6th Century BC

    01/07/2006 3:36:42 PM PST · by blam · 8 replies · 809+ views
    Source: University of Cincinnati Date: 2006-01-06 Researchers Discover Greek Temple In Albania Dating Back To 6th Century B.C. Researchers from the University of Cincinnati’s Classics faculty are preparing to make their first public presentation of details surrounding their find of one of the earliest Greek temples in the Adriatic region north of Greece. A fragment of a tablet recovered from the Albanian site. (Image courtesy of University of Cincinnati) The UC researchers, along with colleagues from the International Centre for Albanian Archaeology and the Institute of Archaeology, Tirana, will be presenting on their new work on Friday, Jan. 6, 2006,...
  • Humans Do Not Understand Mirror Reflections, Say Researchers

    01/06/2006 3:07:02 PM PST · by blam · 128 replies · 2,561+ views
    Physorg ^ | 12-21-2005
    Humans Do Not Understand Mirror Reflections, Say Researchers General Science : December 21, 2005 Newsletter Psychologists at the University of Liverpool have found that people still find it difficult to understand how mirrors work. Dr Marco Bertamini, from the University’s School of Psychology, conducted a number of experiments by covering a mirror on a wall and inviting participants to walk along a line parallel to the mirror. He asked them to guess the point at which they would be able to see their reflection. Results showed that people believe they can see themselves even before they are level with the...