Physicians Plus Launches Mobile App to Help Members Manage Care
2012-08-24
Physicians Plus Insurance Company is announcing the release of RxManager, a first-of-its-kind mobile app that allows members to better control their own healthcare and its costs by offering secure prescription information on the go.
"We recognize that our members use mobile applications everyday, so giving them the option to download RxManager will help anyone who wants take charge of their healthcare - from finding drug savings information to how to prepare questions for an upcoming doctor's appointment," said William A. Reay, PharmD, MHA, a Physicians Plus ...
Prompt Proofing Blog Post: Book Review on The Art of Hearing Heartbeats by Jan-Philipp Sendker
2012-08-24
This book - excellently translated from the original German - reads almost like poetry in prose, the language is so well utilized. And that is just one reason to give this one a read.
Following a plot that takes us from modern day New York City to pre-WWII rural Burma, the narrative is complex yet enthralling, and although your mind will be frantically trying to put all the pieces together to come up with the overall picture, it's really best to sit back and exercise some patience while the book does it for you, as the resulting image will be infinitely better.
It's ...
Novel technique to synthesize nanocrystals that harvest solar energy
2012-08-24
One reason that solar energy has not been widely adopted is because light absorbing materials are not durable. Materials that harvest solar radiation for energy often overheat or degrade over time; this reduces their viability to compete with other renewable energy sources like wind or hydroelectric generators. A new video protocol addresses these issues by presenting a synthesis of two inorganic nanocrystals, each of which is more durable than their organic counterparts. The article, published in Journal of Visualized Experiments (JoVE), focuses on the liquid phase synthesis ...
Learning 1 of cancer's tricks
2012-08-24
PASADENA, Calif.— Behaving something like ravenous monsters, tumors need plentiful supplies of cellular building blocks such as amino acids and nucleotides in order to keep growing at a rapid pace and survive under harsh conditions. How such tumors meet these burgeoning demands has not been fully understood. Now chemists at the California Institute of Technology (Caltech) have shown for the first time that a specific sugar, known as GlcNAc ("glick-nack"), plays a key role in keeping the cancerous monsters "fed." The finding suggests new potential targets for therapeutic ...
More clues about why chimps and humans are genetically different
2012-08-24
Ninety-six percent of a chimpanzee's genome is the same as a human's. It's the other 4 percent, and the vast differences, that pique the interest of Georgia Tech's Soojin Yi. For instance, why do humans have a high risk of cancer, even though chimps rarely develop the disease?
In research published in September's American Journal of Human Genetics, Yi looked at brain samples of each species. She found that differences in certain DNA modifications, called methylation, may contribute to phenotypic changes. The results also hint that DNA methylation plays an important role ...
March Madness brings September students
2012-08-24
Whether you call it the Flutie Effect or the Jimmer Bump, a banner year in NCAA men's basketball or football is followed by a flood of prospective students.
Economists at Brigham Young University and the University of Chicago studied where students chose to send their SAT scores. Universities received approximately 10 percent more scores from prospective students following a stellar sports season.
Initially, these surges are fueled by certain types of students: out-of-staters, males, black students and those who played sports in high school. But teams who advance to ...
Geology's 'Mystery Interval,' the 'Great Deepening,' and the largest kill-off in Earth history
2012-08-24
Boulder, Colo., USA – New Geology postings include understanding the "Mystery Interval" during the last deglaciation in the Northern Hemisphere; examining topographic change and recovery after the 2011 Tohoku-oki tsunami; asking whether self-mutilation or self-amputation in sea lilies was an adaptive response during the Paleozoic; discovering that powerfully erosive behavior can occur even on the lee side of a topographic barrier; and demonstrating for the first time that the PTB biotic crisis was probably triggered by enormous Plinian eruptions.
Highlights are provided ...
NASA sees newborn Tropical Storm Joyce in the Central Atlantic
2012-08-24
Tropical Depression 10 appeared more organized on NOAA's GOES-13 satellite imagery early on Aug. 23 (Eastern Daylight Time) and it was renamed Tropical Storm Joyce by the National Hurricane Center by 11 a.m. EDT
When NOAA's GOES-13 satellite captured an image of Tropical Depression 10 (TD10) on Aug. 23 at 7:45 a.m. EDT it appeared to have a well-rounded circulation. Infrared imagery indicated cold cloud top temperatures. Cold cloud top temperatures as cold as -63 Fahrenheit (-52 Celsius) show strength in the uplift of air that helps create strong thunderstorms that make ...
Research: NCAA football exploits players in 'invisible labor market'
2012-08-24
CHAMPAIGN, Ill. — College football exploits players in an "invisible labor market," and the only plausible way for student-athletes to address their interests is the credible threat of unionization, according to research from a University of Illinois expert in labor relations and collective bargaining in athletics.
Since traditional collective bargaining is impractical for student-athletes, an "invisible union," derived from what labor scholars call the "union substitution effect," could be a viable way to circumnavigate the amateur-professional boundary that has become ...
Study helps pancreatic cancer patients make hard choices
2012-08-24
Every year, nearly 45,000 Americans are diagnosed with pancreatic cancer. The odds against those stricken by the disease are truly dismal; pancreatic cancer almost always kills within two years after diagnosis, no matter how it is treated. Even aggressive intervention with chemotherapy, radiation or surgery rarely yields more than an extra month to a year of survival, depending on the stage of the disease.
This raises a tough question: should patients who know they are going to die soon spend a substantial amount of what little time they have left undergoing aggressive ...
Research on wood formation sheds light on plant biology
2012-08-24
Scientists at North Carolina State University have discovered a phenomenon never seen before in plants while studying molecular changes inside tree cells as wood is formed.
In research published online in Proceedings of the National Academy of Sciences the week of Aug. 20, the team found that one member of a family of proteins called transcription factors took control of a cascade of genes involved in forming wood, which includes a substance called lignin that binds fibers together and gives wood its strength.
The controller protein regulated gene expression on multiple ...
Video-gaming fish play out the advantages of groups
2012-08-24
VIDEO:
Princeton University researchers designed a "video game " for predatory fish that demonstrated that collective motion in animal groups might have evolved as a finely tuned defense against attack from predators....
Click here for more information.
A video game designed for predatory fish might have unraveled some lingering evolutionary questions about group formation and movement in animals, according to new research that took a unique approach to observing ...
Study identifies human melanoma stem cells
2012-08-24
Cancer stem cells are defined by three abilities: differentiation, self-renewal and their ability to seed a tumor. These stem cells resist chemotherapy and many researchers posit their role in relapse. A University of Colorado Cancer Center study recently published in the journal Stem Cells, shows that melanoma cells with these abilities are marked by the enzyme ALDH, and imagines new therapies to target high-ALDH cells, potentially weeding the body of these most dangerous cancer creators.
"We've seen ALDH as a stem cell marker in other cancer types, but not in melanoma, ...
Language and emotion -- insights from Psychological Science
2012-08-24
We use language every day to express our emotions, but can this language actually affect what and how we feel? Two new studies from Psychological Science, a journal of the Association for Psychological Science, explore the ways in which the interaction between language and emotion influences our well-being.
Putting Feelings into Words Can Help Us Cope with Scary Situations
Katharina Kircanski and colleagues at the University of California, Los Angeles investigated whether verbalizing a current emotional experience, even when that experience is negative, might be an ...
Nanoparticles reboot blood flow in brain
2012-08-24
HOUSTON – (Aug. 23, 2012) – A nanoparticle developed at Rice University and tested in collaboration with Baylor College of Medicine (BCM) may bring great benefits to the emergency treatment of brain-injury victims, even those with mild injuries.
Combined polyethylene glycol-hydrophilic carbon clusters (PEG-HCC), already being tested to enhance cancer treatment, are also adept antioxidants. In animal studies, injections of PEG-HCC during initial treatment after an injury helped restore balance to the brain's vascular system.
The results were reported this month in the ...
Antarctic ice sheet quakes shed light on ice movement and earthquakes
2012-08-24
Analysis of small, repeating earthquakes in an Antarctic ice sheet may not only lead to an understanding of glacial movement, but may also shed light on stick slip earthquakes like those on the San Andreas fault or in Haiti, according to Penn State geoscientists.
"No one has ever seen anything with such regularity," said Lucas K. Zoet, recent Penn State Ph. D. recipient, now a postdoctoral fellow at Iowa State University. "An earthquake every 25 minutes for a year."
The researchers looked at seismic activity recorded during the Transantarctic Mountains Seismic Experiment ...
New survey of ocean floor finds juvenile scallops are abundant in Mid-Atlantic
2012-08-24
NOAA researchers are getting a comprehensive view of the ocean floor using a new instrument, and have confirmed that there are high numbers of young sea scallops off of Delaware Bay.
Unofficially dubbed the "Seahorse" because of its curved and spiny profile, the instrument is the latest and most sophisticated version of a survey system developed at the Woods Hole Oceanographic Institution (WHOI) and used on sea scallop resource surveys conducted by NOAA's Northeast Fisheries Science Center (NEFSC). This is the first year that the sea scallop survey has used both a dredge ...
For juvenile moose, momma's boys and girls fare best
2012-08-24
Based on ten years of fieldwork in the Tetons of Wyoming, WCS Conservation Biologist, University of Montana Professor and study author Dr. Joel Berger looked at whether body size of juvenile moose and maternal presence were related to survival of the young animals. In animals from elk to lizards and fish, size matters, and larger individuals enjoy a survival advantage. However, results of Berger's study showed that for juvenile moose, body mass had no significant effect on overwinter survival. Maternal presence did.
The study, "Estimation of Body-Size Traits by Photogrammetry ...
Virus detector harnesses ring of light in 'whispering gallery mode'
2012-08-24
By affixing nanoscale gold spheres onto a microscopic bead of glass, researchers have created a super-sensor that can detect even single samples of the smallest known viruses. The sensor uses a peculiar behavior of light known as "whispering gallery mode," named after the famous circular gallery in St. Paul's Cathedral in London, where a whisper near the wall can be heard around the gallery.
In a similar way, waves of light are sent whirling around the inside of a small glass bead, resonating at a specific frequency. Just as a small object on a vibrating violin string ...
Wind concentrates pollutants with unexpected order in an urban environment
2012-08-24
Cities – with their concrete canyons, isolated greenery, and congested traffic – create seemingly chaotic and often powerful wind patterns known as urban flows. Carried on these winds are a variety of environmental hazards, including exhaust particles, diesel fumes, chemical residues, ozone, and the simple dust and dander produced by dense populations.
In a paper published in the American Institute of Physics (AIP) journal Physics of Fluids, researchers present the unexpected finding that pollutant particles, rather than scattering randomly, prefer to accumulate in specific ...
Moffitt Cancer Center researchers and colleagues identify PHF20, a regulator of gene P53
2012-08-24
Researchers at Moffitt Cancer Center and colleagues have identified PHF20, a novel transcriptional factor, and clarified its role in maintaining the stability and transcription of p53, a gene that allows for both normal cell growth and tumor suppression. PHF20, the researchers found, plays a previously unknown and unique role in regulating p53.
When p53 is activated, it can mend DNA damage and eliminate cancer cells by binding to DNA. How p53 maintains its basal level and becomes activated remain elusive, but identifying transcription factor PHF20 and understanding its ...
Paperless Trail Announces 2012 Q2 Release for Philippine GPS Maps
2012-08-24
Paperless Trail Inc (PTI), recently announced the 2012 Q2 release of updates for the company's detailed Garmin compatible Philippine GPS Maps.
PTI has developed complete GPS maps of the Philippines to support its various mapping products and services, including support for Garmin navigation devices. The maps feature detailed coverage from regional down to street level, and include all major roads, toll ways, national highways, and ferry routes.
With nationwide coverage, the Philippine GPS maps have data on key cities all over the country including NCR, Cebu, Davao, ...
Launch of New Solar Outdoor Lights at Dulaney-Solar.com
2012-08-24
Launch of new Solar Outdoor Lights adds a new dimension when it comes to decorating your home in a natural way while keeping it light on the pocket. A number of new product options are on offer that not only decorate and light up the house but can also aid in movement and home security.
Launch of new Solar Outdoor Lights including garden lights, wall lights, spot lights, security lights, accent lights, path lights and other products, offer a great alternate to traditional wire based lighting system that is a bit too expensive and takes a lot of time and effort for installation.
With ...
Kurtinz Group Offers Different Platforms for Designer Curtains
2012-08-24
Kurtinz Group offers the best platforms to purchase designer curtains and fabrics on the Internet. The 5 different platforms made by the group are intended to provide convenience and ease to customers and clients around the globe.
The dawn of the Internet spurred the growth of companies and businesses that are selling products and services on the web. Basically, the Kurtinz Group is one of them. Since a lot of people started looking for curtains and fabrics on the web, the company decided to create 5 different platforms to provide the needs of their clients.
Every ...
Unique First Editions of The Sonoma Wine Compass Donated to Sonoma Country On-line Auction
2012-08-24
The Sonoma Wine Compass (TWSC) is delighted to be a contributor to the Sonoma Wine Country Weekend Online Auction, BiddingForGood, donating three rare signed and numbered First Edition copies of this unique new guidebook.
Three rare signed and numbered First Edition copies of this unique new guidebook will be available in the auction through Sept 7, 2012 (8pm PST). Of the 500 First Edition copies, only 50 have been reserved for signature and numbering. Of those, less than 30 will be available to the public.
The Sonoma Wine Compass details wines from over 370 Sonoma ...
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