ACCENT: Searching for the universe's secrets

Select a Publication: N E W S P A P E R S ---------------------------------------------- ---Alberta--- Airdrie - Airdrie Echo Banff - Banff Crag and Canyon Beaumont - Beaumont News Calgary - The Calgary Sun Camrose - Camrose Canadian Canmore - Canmore Leader Central Alberta - County Market Cochrane - Cochrane Times Cold Lake - Cold Lake Sun Crowsnest Pass - Crowsnest Pass Promoter Devon - Dispatch News Drayton - Drayton Valley Western Review Edmonton - Edmonton Examiner Edmonton - The Edmonton Sun Edson - Edson Leader Fairview - Fairview Post Fort McMurray - Fort McMurray Today Fort Saskatchewan - Fort Saskatchewan Record Grande Prairie - Daily Herald Tribune Hanna - Hanna Herald High River - High River Times Hinton - Hinton Parklander Lacombe - Lacombe Globe Leduc - Leduc Representative Lloydminster - Meridian Booster Mayerthorpe - Mayerthorpe Freelancer Nanton - Nanton News Peace Country - Peace Country Sun Peace River - Peace River Record Gazette Pincher Creek - Pincher Creek Echo Sherwood Park - Sherwood Park News Spruce Grove - Spruce Grove Examiner Stony Plain - Stony Plain Reporter Strathmore - Strathmore Standard Vermilion - Vermilion Standard Vulcan - Vulcan Advocate Wetaskiwin - Wetaskiwin Times Whitecourt - Whitecourt Star ---Manitoba--- Altona - Alton Red River Valley Echo Beausejour - Beausejour Review Carman - Carman Valley Leader Gimli - Interlake Spectator Lac Du Bonnet - Lac Du Bonnet Leader Morden - Morden Times Portage la Prairie - Portage Daily Graphic Selkirk - Selkirk Journal Stonewall - Stonewall Argus and Teulon Times Winkler - Winkler Times Winnipeg - The Winnipeg Sun ---Ontario--- Amherstburg - Amherstburg Echo Bancroft - Bancroft this Week Barrie - Barrie Examiner Barry's Bay - Barry's Bay this Week Belleville - Intelligencer Bradford - Bradford Times Brantford - Expositor Brockville - The Recorder & Times Chatham - Chatham Daily News Chatham - Chatham This Week Chatham - Today's Farmer Clinton - Clinton News-Record Cobourg - Northumberland Today Cochrane - Cochrane Times Post Collingwood - Enterprise Bulletin Cornwall - Standard Freeholder Delhi - Delhi News-Record Dresden - Leader Spirit Dunnville - Dunnville Chronicle Elliot Lake - Standard Espanola - Mid-North Monitor Fort Erie - Times Gananoque - Gananoque Reporter Goderich - Goderich Signal-Star Grand Bend - Lakeshore Advance Haliburton - Haliburton Echo Hanover - The Post Ingersoll - Ingersoll Times Innisfil - Innisfil Examiner Kapuskasing - Kapuskasing Northern Times Kenora - Kenora Daily Miner and News Kenora - Lake of the Woods Enterprise Kincardine - Kincardine News Kingston - Frontenac This Week Kingston - Kingston This Week Kingston - Kingston Whig Standard Kirkland Lake - Northern News Leamington - Leamington Post Lindsay - The Lindsay Post London - The London Free Press London - The Londoner Lucknow - Lucknow Sentinel Midland - Free Press Minden - Minden Times Mitchell - Mitchell Advocate Napanee - Napanee Guide Niagara-on-the-Lake - Niagara Advance Niagara Falls - Review Niagara Falls - Niagara Shopping News Niagara Falls - W. Niagara Community Newspapers North Bay - North Bay Nugget Northumberland - Northumberland Today Norwich - Norwich Gazette Orillia - Packet and Times Ottawa - The Ottawa Sun Owen Sound - Sun Times Oxford - Oxford Review Paris - Paris Star Online Pelham - Pelham News Pembroke - Daily Observer Peterborough - Peterborough Examiner Petrolia - Petrolia Topic Picton - County Weekly News Port Colborne - Inport News Port Hope - Northumberland Today Port Elgin - Shoreline Beacon Sarnia - Observer Sarnia - Sarnia This Week Sault Ste Marie - Sault Star Sault Ste Marie - Sault This Week Seaforth - Seaforth Huron Expositor Simcoe - Simcoe Reformer St. Catharines - St. Catharines Shopping News St. Catharines - Standard St. Thomas - St. Thomas Times-Journal Stirling - Community Press Stratford - The Beacon Herald Strathroy - Strathroy Age Dispatch Sudbury - Sudbury Star Thorold - Thorold News Tillsonburg - Tillsonburg News Timmins - Daily Press Timmins - Timmins Times Toronto - The Toronto Sun Trenton - Trentonian Wallaceburg - Wallaceburg Courier Press Welland - Tribune Welland - Welland News West Lorne - The Chronicle Wiarton - Wiarton Echo Woodstock - Sentinel Review ---Saskatchewan--- Meadow Lake - Meadow Lake Progress Melfort - Melfort Journal Nipawin - Nipawin Journal MAGAZINES & SPECIALTY PUBLICATIONS --------- Biz Magazine Business London Cottage Home and Property Showcase Food and Wine Show Hamilton Halton Weddings Hamilton Magazine InterVin International Wine Awards Kingston Life London Citylife Muskoka Magazine Muskoka Trails Niagara Food and Wine Expo Niagara Magazine Ontario Farmer Ontario Golf Sault Good Life Simcoe Life The Home Show Vines Magazine What's Up Muskoka

Link:

ACCENT: Searching for the universe's secrets

FLYHT Aerospace Solutions Ltd. (formerly Aeromechanical Services Ltd.) and STAR Navigation Systems Group Ltd. Announce …

CALGARY, ALBERTA and TORONTO, ONTARIO--(Marketwire -05/18/12)- FLYHT Aerospace Solutions Ltd. (formerly Aeromechanical Services Ltd.) (FLY.V) and Star Navigation Systems Group Ltd. (SNA.V) announce that they have reached a full and final settlement of outstanding litigation between them, and that they have agreed to file dismissals of all outstanding claims and counterclaims.

The parties (FLYHT Aerospace Solutions Ltd. (formerly Aeromechanical Services Ltd.), Star Navigation Systems Group Ltd., Star Navigation Systems Inc., Peter Verbeek, and Viraf Kapadia) have agreed to a dismissal of their existing litigation in Ontario on a without costs basis, with no admissions of liability.

About Star Navigation:

Star Navigation Systems Group Ltd. (www.star-navigation.com) owns the exclusive worldwide license to its proprietary, patented In-flight Safety Monitoring System, STAR-ISMS, the first system in the world to feature in-flight data-analysis, monitoring and diagnostics with a real-time connection between aircraft and ground. Its real-time capability of tracking performance-trends and predicting incident-occurrence enhances aviation safety and improves fleet management while reducing costs for the operator.

Certain statements contained in this News Release constitute forward-looking statements. When used in this document, the words "may", "would", "could", "will" and similar expressions, as they relate to Star or its management are intended to identify forward-looking statements. Such statements reflect Star's current views with respect to future events and are subject to certain risks, uncertainties and assumptions. Many factors could cause Star's actual performance or achievements to vary from those described herein. Should one or more of these factors or uncertainties materialize, or should assumptions underlying forward-looking statements prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated or expected. Star does not assume any obligation to update these forward-looking statements.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of the content of this release.

See the article here:

FLYHT Aerospace Solutions Ltd. (formerly Aeromechanical Services Ltd.) and STAR Navigation Systems Group Ltd. Announce ...

Aerospace ambitions

Where will the next aerospace super-hub be?

A few stories published this week offer glimpses at the aerospace ambitions of different areas:

Turkey's Industry Minister suggests in this story that incentives could draw General Electric to the country.

United Arab Emirates wants to be a challenger to the United States and Asia as a producer of big aircraft components in a short time in this Reuters piece. The government funded Mubadala Aerospace firm is paving the way for the UAE.

"Our objective is within a decade to be a global leader in composite airframes and a leader in wings and empennage (tail sections)," said Mubadala Aerospace executive director Homaid Al Shemmari.

And, of course, China is in the mix, though James Fallows, a correspondent for The Atlantic, notes the country is its own challenges in this article.

See the article here:

Aerospace ambitions

'Grey's Anatomy' Recap: Who Met Their Maker in the Deadly Season Finale?

ABC/BOB D'AMICO

"Grey's Anatomy"

[WARNING: This post contains massive spoilers from Thursday's Season 8 finale of Grey's Anatomy.]

One of Seattle Grace's best and brightest succumbed to injuries sustained in last week's shocking plane crash during Thursday's emotional Season 8 finale of Grey's Anatomy.

After departing the hospital for Boise to help with complicated surgery involving conjoined twins, Meredith, Derek, Cristina, Arizona, Mark and Lexie each sustained injuries and were in various stages of distress.

STORY: 'Grey's Anatomy' Recap: Whose Lives are Hanging in the Balance?

LEXIE Left pinned down under part of the plane with her legs and pelvis crushed, ultimately it was Little Grey, Lexie (Chyler Leigh), whose injuries were the most severe. Despite Mark (Eric Dane) and Cristina's (Sandra Oh) best attempts, Lexie ultimately couldn't be saved. In one of the ABC medical drama's most emotional scenes in its eight seasons, Lexie tells Mark to relay a message to Meredith: She was a good sister and loved. With Cristina frantically looking for Meredith -- who is busy searching for Derek after he was sucked out of the plane -- Mark realizes that there's nothing he can do for Lexie and, in a bittersweet scene as she slips away, he sends her off by telling her that they'll get married and she'll have a bright future as a surgeon.

Meredith, meanwhile, is too late to say goodbye and arrives just after Lexie passes away. As the trio start to search for Derek again, Meredith (Ellen Pompeo) she continues to battle her emotions at the thought that she could lose both her sister and husband as Cristina reveals that she's leaving Seattle if she survives the harrowing ordeal.

STORY: 'Grey's Anatomy's' Shonda Rhimes on the Deadline Finale: 'We're Literally Saying Goodbye to People'

MARK & ARIZONA In shock after Lexie's death, Mark -- who has a huge gash on his chest -- passes out and needs heart surgery as Meredith and Cristina saves his live by draining the blood pooling in his heart. With bone exposed in her leg, Arizona is left in shock from the crash and despite her massive injuries, does her best to help keep Mark alive despite coughing up blood. Realizing that he's slipping away, Mark tells Arizona to take care of "our girl" and realizes that Lexie is waiting for him, as he knows that he'll be OK. Unwilling to accept it, Arizona tells Mark that Callie and Sophia are waiting for him, too, and she needs him to hold on so they can go home -- together. As Mark continues to cling for life, he notes that he should have professed his love for Lexie well before the crash.

The rest is here:
'Grey's Anatomy' Recap: Who Met Their Maker in the Deadly Season Finale?

'Grey's Anatomy': Your take?

Image Credit: ABC

Greys Anatomy didnt waste much time making good on that promise to kill a well-loved member of the gang. In fact, it came about 20 minutes into the hour. And the 40 minutes that followed? Possibly the most anxiety-ridden moments of my television life.

Read on for more if youve seen the episode: [Spoilers below!]

Heres the rundown: Lexie died in the plane crash but not before sharing an emotional goodbye with Mark, who by the end of the episode was near death himself. Derek possibly ruined his hand forever after he had to mangle himself to get free after being trapped under debris. Arizona injured her leg badly and was coughing up blood status: TBD. Meredith got stabbed in the leg and had a head injury but was stable enough to help others. And Cristina hurt her arm. Oh, she also lost her shoe but she found it. Truly, that was one of the brightest spots of the episode.

Well, that and Bailey getting engaged to her boyfriend Ben. Yup, while part of the gang was at the crash site, everyone at the hospital had no idea what was going on. I both hated and was thankful for every cut-away back to the hospital. Hated it because it took us away from the crash site; thankful for the same reason.

But now we step away from the crash site for three months. Yup, nothing was really resolved with the crash docs and, as of the end of the episode, help is NOT on the way.

All I can say is this: Hopefully I will have resumed breathing by the time September rolls around.

REMINDER: Come back later for Tanner Stranskys full recap of the ep!

Originally posted here:
'Grey's Anatomy': Your take?

Nearly 30% of people sleepwalk! Are you one?

William Atkins Tuesday, 15 May 2012 22:22

Science - Health

Page 1 of 2

According to a May 2012 study published in the journalNeurology, nearly1 out of 3 adults in the United States sleepwalk or, as the authors say, have nocturnal wanderings.

The French and American authors of the study include M.M. Ohayon, M.W. Mahowald, Y. Dauvilliers, A.D. Krystal, and D. Lger.

These researchers wanted to test how frequently people walk in their sleep, what they call nocturnal wandering with abnormal state of consciousness.

They sampled the general population of the United States, a representative sample of 19,136 noninstitutionalized adults from the U.S. population who were 18 years or older.

The researchers administered the Sleep-EVAL-expert system to these participants, asking they such questions as their life and sleeping habits, general health, and mental disorders.

The results of the study found that nocturnal wandering (NW) occurred in 29.2% of the participants.

The study also found the following:

The rest is here:
Nearly 30% of people sleepwalk! Are you one?

AIBN builds bridges with US nanotechnology researchers

Australian Institute for Bioengineering and Nanotechnology Professor Justin Cooper-White has spent a week sharing ideas with US defence force researchers in Washington DC.

Prof Cooper-White represented the Australian National Fabrication Facility Queensland node (ANFF-Q) as director and was among more than 30 leading Australian researchers at the week-long review program.

The program aimed to identify areas of collaboration in micro- and nanofabrication, with researchers sharing ideas in high-temperature and lightweight materials, smart sensing, nanoelectronics and data management.

The meeting was very well organised, Prof Cooper-White said.

I was impressed by the attendance of very high-profile personnel from the US Air Force Office of Scientific Research, Army Research Laboratory, Air Force Research Laboratory, Naval Research Laboratory, National Science Foundation and National Institutes of Health, exemplifying the commitment of the significant research powerhouses in the US to forging new ties with leading Australian researchers and institutions.

I was buoyed by the significant activity under way in these laboratories in biosensors and diagnostics, organic electronics and photonics, nanoelectronics, robotics, biofuel cells and regenerative medicine areas that are highly aligned with research at AIBN and ANFF-Q.

It was an open forum for exchange of ideas and discussions on research challenges and opportunities for co-operation and exchange of researchers between Australia and the US.

Prof Cooper-White said ANFF infrastructure put Australian researchers in a good position to underpin collaborations in micro- and nanofabrication.

Australia's ambassador to the US, Kim Beazley, welcomed the Australian researchers ahead of the meetings, saying international collaboration was important for Australian scientists.

We have some unique capabilities and some of the smartest people in the world, Mr Beazley said. But the truth is that no country not even one the size of the US can be self-sufficient in science in the 21st century.

Read more:
AIBN builds bridges with US nanotechnology researchers

Pending budget cuts could force closure of LSU Medical School

LSU Health budget cuts

Shreveport's largest employer is being faced with staggering cuts to its operational budget that would cripple the LSU Health Shreveport Medical School.

"State funding would be reduced to a point that we couldn't operate anymore," says Sally Croom, spokesperson for LSU Health Shreveport.

Croom says if the state's proposed $25 million budget cuts pass the senate, the medical school and hospital would eventually collapse.

"Hundreds of thousands of people depend on this institution for health care," says Croom.

People like Aaron Selber, who not only serves on the LSU Foundation Board but also visits the hospital as a patient.

"I'm older. I know I'm gonna get sick and I'd like to be treated by a competent medical staff," Selber says.

Selber says the Med School produces about 70 % of the doctors who practice in Louisiana.

He says the closure of the school would send shock waves throughout the community.

"This represents a tremendous potential step backwards," he says.

See the original post:
Pending budget cuts could force closure of LSU Medical School

Public Hospital-Based School of Diagnostic Medical Imaging Graduates 20th Class

Newswise In her native Iran, Sepanta Shamel saw patients every day as a pediatrician. When she came to America four years ago, she wanted a new career that was just as rewarding. She started anew by attending the Harris County Hospital District School of Diagnostic Medical Imaging and is about to embark on her second career as a sonographer.

She, along with 56 others, recently graduated from the public hospital-based school, marking its 20th graduating class. The school was created in 1993 to supply the Harris County Hospital District with an available pool of diagnostic medical imaging professionals.

The unique program offers students the valuable opportunity to train using leading-edge technology, and to learn from expert physicians affiliated with The University of Texas Medical School (UTHealth) at Houston and Baylor College of Medicine.

While this was Shamels first time to graduate from the school, it was fellow graduate Anh Dangs second time. Dang graduated from the schools radiography program two years ago and with the encouragement of the schools staff, continued her education and graduated from the sonography program.

Donning black caps and gowns, graduates listened to remarks by Cleveland Black, PhD, administrative director, Education, Harris County Hospital District and U.S. Rep. Sheila Jackson Lee, who delivered the commencement address, just as she did at the schools first commencement almost two decades ago.

Today is a special day for you and your family members. I am grateful we live in a nation that has given you all the opportunity to pursue interests such as this. Today, we celebrate your accomplishments, Jackson Lee said.

During the schools 22-year history, it has added new programs. Today, it has four: diagnostic medical radiography, diagnostic medical sonography, computerized topography (CT) graduate fellowship and magnetic resonance imaging (MRI) graduate fellowship.

After successfully completing the programs, graduates are prepared to work in various medical settings like hospital, clinic or private practice. According to the Bureau of Labor Statistics, the diagnostic medical imaging field has a growth rate of 20 percent or better through 2020, and is considered one of the most in demand.

To date, 413 students have graduated from the Harris County Hospital District School of Diagnostic Medical Imaging. While many find employment with the Harris County Hospital District ultimate the goal of the school others find employment in the other institutions of the Texas Medical Center, the worlds largest complex with healthcare institutions, research and schools, located in Houston.

Read the rest here:
Public Hospital-Based School of Diagnostic Medical Imaging Graduates 20th Class

UB picks architect for medical school

The University at Buffalo has chosen an architectural firm to design its new $375 million medical school at Main and High streets.

The well-known, international firm HOK Helmuth, Obata & Kassabaum was selected to lead the building design over the next 13 months in preparation for the groundbreaking in fall 2013, UB announced.

Part of the process includes exhibiting four design concepts for public feedback.

"You don't get many opportunities to do a project of this size and scope on Main Street," said Robert G. Shibley, dean of the UB School of Architecture and Planning. "It's just a tremendous opportunity for downtown, Allentown and the entire neighborhood."

UB plans to move its School of Medicine and Biomedical Sciences from the South Campus on Main to the Buffalo Niagara Medical Campus by 2016.

Nineteen architectural teams were pared down to four finalists that were asked to compete for the UB contract by designing a concept for the new medical school.

UB anticipates building a 12-, nine- or seven-story medical school with more than a half-million square feet of space.

The architectural competition was a chance to consider possibilities for a building on a site with some complex urban-design challenges: adding green space, walkways and an extension of Allen Street; incorporating the Allen-Medical Campus Metro Station; blending with Allentown and several historic buildings nearby; and serving as a signature "front door" for the Medical Campus along Main.

"We will not build any of the four designs," Shibley said. "This process was never intended to produce a winning design, but to reveal how the architects were thinking about and approaching the project."

The four design concepts will be on display for public input in the Greatbatch Pavilion of the Darwin Martin House, 125 Jewett Parkway, through next Thursday and then in the Central Library on Lafayette Square through June 8.

See the rest here:
UB picks architect for medical school

Southborough doctor to head Massachusetts Medical Society

Dr. Richard V. Aghababian, a Southborough resident and the founding chairman of the Department of Emergency Medicine at the University of Massachusetts Medical School, was elected president of the Massachusetts Medical Society this morning, according to a society press release.

Dr. Aghababian has a long record of distinguished service with the state medical society, the release states, serving as president-elect and vice president in the last two years.

Aghababian chaired the Department of Emergency Medicine at the University of Massachusetts Medical School from 1994 to 2007, the society said.

A Fellow of the American College of Emergency Physicians, he is still active in education in disaster response and international development of emergency medical systems, it said.

Aghababian has also served as president of the Worcester District Medical Society, the Massachusetts College of Emergency Physicians, American College of Emergency Physicians and the Society for Airway Management, the release says. He now serves as the secretary-treasurer of the Society for Chest Pain Centers, a national group that helps hospitals improve management of cardiac patients in an observation setting.

An editor-in-chief, associate editor and contributing author for several textbooks and a widely-published author and lecturer on topics in emergency medicine, disaster response and preparedness, Dr. Aghababian has received honors and awards for his contributions to medicine and the community from the American Red Cross, the Worcester District Medical Society, Massachusetts College of Emergency Physicians and the University of Massachusetts the society wrote. In 2007, he was a recipient of the Annual Health Care Heroes Award from the Worcester Business Journal.

Link:
Southborough doctor to head Massachusetts Medical Society

Why Some Med Students Learn Cadavers' Names

At one Indiana medical school, students are taught to think of their cadavers as their first patients and may even meet their families. Critics contend this may cross an ethical line and put students in an uncomfortable position.

Charles Dharapak / AP

First year medical students dissect a cadaver at a gross anatomy lab at Georgetown University Medical Center in Washington, Nov. 5, 2009.

Kyle Gospodarek expected to feel nervous about seeing a dead body up close on his first day of anatomy lab. He steeled himself for the smell a pungent blend of latex, embalming fluid and something indescribable whose odor would cling to his clothes for days but he never imagined he would have to get in touch with the cadavers family. Ill be honest: when I first heard about what we were doing, I was weirded out, he says. I didnt know what to say to them.

At Indiana University Northwest, an IU branch campus located in Gary, Ind., anatomy professor Ernest Talarico instructs his medical students to probe beyond the nerves and muscles of the bodies lying on their examination tables and think of the cadavers as their first patients. We ask students to use the name of the patient out of respect and to acknowledge that this was a person, he says. His students also typically exchange letters with family members to glean more information about their patients medical histories, hobbies and interests. They may even meet the family in person at the conclusion of the course during a memorial service held in the laboratory.

(MORE: Can Doctors Have Work-Life Balance? Medical Students Discuss)

The annals of medical school training are filled with sordid tales of students taking glam shots with corpses or assigning unflattering nicknames to cadavers. When Talarico was in medical school, he remembers his classmates calling one cadaver Salty because of the tattoo of the naked woman on his chest. These people had lives and names, he says, and to use other names disrespects them.

Talarico believes his approach not only helps students be more respectful of the individuals who have given their bodies to science but also prepares them to act as empathetic clinicians when theyre faced with the cold, hard medical decisions theyll have to make in their careers. He has no formal data to prove his approach gets better results, but anecdotally, the students say they feel better prepared to address patients as individuals and consider their feelings. As one student, Adam Harker, explains: I think it translates into better post-op care and compliance.

While Talarico has won praise from many of the individuals involved in the program, hes also raised concerns among critics who question the ethics of his teaching technique. When donated bodies are passed on to medical schools, the institutions are usually only given the basics the donors name, gender, age and immediate cause of death. The name of the donor is typically not shared with students, and students do not usually interact with the donors next of kin.

(MORE: Doctors Salaries: Who Earns the Most and the Least?)

Here is the original post:
Why Some Med Students Learn Cadavers' Names

Amla passes fruit fly test

New Delhi, May 17: A herbal formulation containing gooseberry, or amla, prescribed in traditional Ayurvedic medicine appears to help fruit flies tolerate high temperatures and starvation, and gain lifespan by a modest 10 per cent, scientists have said.

The scientists said the herbal compound called Amlaka rasayana, claimed by traditional Ayurvedic medicine to increase body strength and enhance longevity, appears to bolster the capacity of fruit flies to withstand heat and starvation stress.

The researchers from the Banaras Hindu University (BHU), the Arya Vaidya Shala, Kottakkal, and Manipal University, published the results of their experiments with fruit flies this week in the international journal PLoS One. While previous studies have explored the physiological effects of amla formulations, the scientists said their results are based on statistical rigour and large sample sizes.

The researchers added tiny amounts of the compound into the meals of fruit flies. The improved heat tolerance is dramatic, said Subhash Lakhotia, a senior zoologist at the BHU and principal investigator of the study.

The flies are typically knocked down after short periods of exposure to temperatures above 38C. The number that collapsed after the exposure was significantly lower among flies that received the herbal supplement than among the flies that did not.

In another experiment, the researchers denied the flies solid food, but allowed them only water. The flies that fed on the herbal supplement had greater tolerance to starvation, more of them surviving, compared to those that did not get the supplement.

While fruit flies have long reigned as model animals for biomedical research, the scientists say the new study establishes the validity of the fruit fly model as a test organism to investigate the scientific basis of Ayurveda.

Flies have been used for years to understand many human diseases, including cancer and neurodegeneration, Lakhotia told The Telegraph. We now have greater confidence to test traditional herbal formulations in fly models of neurodegenerative diseases such as Huntingtons, Alzheimers, or Parkinsons , he said.

The scientists also fed fruit flies a traditional formulation called Rasa-sindoor, an organo-metallic derivative of mercury, and found no effect on the life span or on starvation tolerance, but observed even better heat tolerance than achieved with Amlaka rasayana.

While the experiments on the flies were conducted at the BHU, collaborators at Kottakkal prepared the formulations through standardised recipes. Future studies will be aimed at understanding the physiological effects that such formulations have on the flies, Lakhotia said.

Continue reading here:
Amla passes fruit fly test

Coffee gives jolt to life span

Java consumption linked to slightly increased longevity

Web edition : Wednesday, May 16th, 2012

Its the news that coffee addicts have been waiting for: Drinking several cups of coffee every day may help you live longer. A study of more than 400,000 people finds that drinking coffee reduces the risk of death from heart disease, stroke and even infections, researchers report in the May 17 New England Journal of Medicine.

Scientists have long puzzled over the notion that a stimulant could provide a health benefit. Theres been a concern for a long time that coffee could even be detrimental, says study coauthor Neal Freedman, an epidemiologist at the National Cancer Institute in Bethesda, Md. Our results might provide some reassurance for long-term coffee drinkers.

Since the study volunteers werent randomly assigned to drink coffee or not, the research has the limitations of being observational in nature. But with data from 402,260 participants, the results are very powerful and unlikely to be superseded by another coffee study anytime soon, says Roy Ziegelstein, a cardiologist at the Johns Hopkins Bayview Medical Center. This might be as good as it gets, he says.

Freedman and his colleagues analyzed data provided by men and women who completed a detailed questionnaire that included information about coffee intake as part of a medical studyin the mid-1990s. The researchers excluded people who had previously had cancer, heart disease or some other serious illness and recorded the remaining volunteers mortality status through 2008 by checking death records.

During a median follow-up of 13.6 years, people who drank two or more cups of coffee per day were 10 to 16 percent less likely to have died than nondrinkers. A single cup a day provided less apparent benefit. Women seemed to get more out of drinking ample java than men; women who drank six cups of coffee per day had a 15 percent reduced risk of death compared with nondrinkers, while men consuming that much had only a 10 percent reduced risk.

More than two cups a day seemed to offer some protection against death due to heart disease, respiratory ailments and diabetes, while four or more cups a day imparted apparent benefits against stroke and infections.

The researchers accounted for differences between coffee drinkers and nondrinkers such as body mass, smoking status and the consumption of alcohol, red meat, white meat, vitamins, fruits and vegetables.

Caffeine may not play a big role in coffees apparent benefit. Decaffeinated coffee consumption was associated with about the same longevity edge as regular. There are a huge number of chemically active components aside from caffeine in coffee, says Rachel Huxley, an epidemiologist at the University of Minnesota School of Public Health in Minneapolis. Given that the relationship between coffee intake and reduced mortality is not confined to one particular disease suggests that there are a lot of possible mechanisms involved.

Read the original here:
Coffee gives jolt to life span

Clarkson comes through for Devils again

David Clarkson is approaching Devils postseason immortality, as last night he scored his third game-winner in these playoffs, beating the Rangers 3-2 in Game 2 of the Eastern Conference Final at Madison Square Garden.

Clarkson is now one goal short of matching the franchises postseason record of four game-winners in one playoff run. Atop the list with four winners are Jeff Friesen and Jamie Langenbrunner (both in the Stanley Cup-winning season of 2002-03), and Neal Broten (1994-95, another Cup-winning season).

Im not chasing anything, Clarkson said. Im just trying to get to those areas.

Charles Wenzelberg

TRUE BLUE: A young Rangers fans waves a rally towel during his teams 3-2 loss to the Devils last night.

His goal came 2:31 into the third period, when he was set up in front of the net and tipped a high wrist shot from Adam Henrique past Henrik Lundqvist. After spending most of the season skating on a dangerous second line with Zach Parise and Patrik Elias, Clarkson was demoted to play with Henrique and Alex Ponikarovsky

In Game 1 he was average, coach Peter DeBoer said, to outstanding tonight.

Added goalie Martin Brodeur, We need him to be dominant. Every time he scores, its a game winner.

* A strange moment came in the second period, with the score tied 1-1 and the Rangers going on the power play on an interference call on Travis Zajac.

Heading to the penalty box after a television timeout, Zajac was stopped.

Read the rest here:
Clarkson comes through for Devils again

Alexandra Petri: Coffee, lies, and immortality

COFFEE IS GREAT IM A FAN OF COFFEE HEY HOW ARE YA LOOKING GREAT I HAVE LOTS OF ENERGY HEY LETS GO CONQUER SOMETHING LARGE LIKE MAYBE CANADA IT SEEMS MANAGEABLE YOU NEVER HEAR OF PEOPLE TRYING TO INVADE CANADA AND FAILING AM I RIGHT HEY GREAT SO GOOD SEEING YOU BOY THIS IS GREAT COFFEE HUH (Erin Meister - ERIN MEISTER) Every few months, like clockwork, scientists emerge from their lair to inform us that something we have been doing for years will either kill us or make us live forever.

According to a recent study in the New England Journal of Medicine, coffee extends your life. Drink six or more cups per day, and you have a 10 percent lower risk of death if youre a man and 15 percent lower if youre a woman. Or so the study, based on self-reported coffee consumption, claims.

I love coffee. I drink so much that, if this study is to be believed, I am functionally immortal.

It is reassuring for once to hear that possibly, just possibly, something you actually do is going to extend your life. Usually longevity requires uncomfortable concessions like onion sandwiches, push-ups or kale. And forget kale, as Cee Lo Green would say.

To get back my youth, Oscar Wilde wrote, I would do anything in the world, except take exercise, get up early, or be respectable. Thats how I feel. But coffee I can do.

Besides, if it werent for coffee, as someone wise once quipped, Id have no personality whatsoever.

Coffee is a civilized vice. As a society, we have agreed upon certain mutually acceptable bad habits. To some extent, this is a crapshoot. Here is a plant, we say, which, when treated and consumed in a certain way, produces a certain stimulatory or depressive effect on the system. Depending on the plant, this is either completely illegal, illegal behind the wheel, illegal in airports and discouraged around babies, or something we are bringing by the gallon to morning meetings! Youre welcome!

If you are one of the fortunate plants, there are hip establishments on corners with counters and tables and low music playing, dedicated to your consumers. If you are not, agents of the law will pursue you over hill and dale, and the only people really enthusiastic about you will have ill-advised beards, bad teeth, unsound political opinions, or the tendency to blow over in high winds.

But we were right about coffee! It even extends your life! Possibly.

The trouble is that most coffee drinkers do not drink it in isolation while doing calisthenics and eating onion sandwiches. Even the study admitted as much. Coffee is the good habit of people with bad habits.

The rest is here:
Alexandra Petri: Coffee, lies, and immortality

Gene Therapy for Brain Disease

Delivering a missing enzyme to the brains of paralyzed children with a rare, life-threatening neurological disease restores movement and builds muscle mass.

An inherited disorder known as aromatic L-amino acid decarboxylase deficiency, or AADC, leaves patients unable to produce the neurotransmitter dopamine, leaving them nearly paralyzed until they die in early childhood. But a new gene therapy, which involves the delivery of the missing L-amino acid decarboxylase enzyme that converts the chemical precursor L-DOPA to dopamine, helped four Taiwanese children, aged 4 to 6 years, move their heads and sit up on their own, according to a study published today (May 16) in Science Translational Medicine.

The children in this study have the most severe form of inherited movement disorder known, and the only treatments so far have been supportive ones, pediatric cardiologist Barry Byrne, director of the University of Floridas Powell Gene Therapy Center, said in a press release. It is gratifying to see it is possible to do something to help them, other than providing feeding tubes and keeping them safe. This absolutely opens the door to the possibility of even earlier treatment of neurological diseases by direct gene transfer, and has implications for Parkinsons disease, ALS, and even cognitive diseases such as dementia when caused by gene defects.

In the phase I trial led by Wuh-Liang Hwu of the National Taiwan University Hospital, doctors injected an adeno-associated virus loaded up with a good copy of the AADC gene into the childrens putamen, a part of the brain where the enzyme works to make dopamine. Within 16 months of the surgery, all the patients showed increased head movements, higher weight, and were able to sit up without assistance. One patient was even able to stand. In the months that followed, the patients continued to gain weight, and scored higher on cognition and motor development tests. Their parents also said that the children slept better and had improved eye coordination and emotional stability.

Given the positive results, the doctors plan to treat eight more childrenfour in Taiwan and four in the United States, Byrne said.

AADC is not the only disease currently being targeted with gene therapy. Recent successes in treating hemophilia B, numerous cancers, and a variety of blindness disorders are stirring excitement around this once-embattled field. Look out for the feature story, Targeting DNA, in the June issue of The Scientist to learn more about the ways that gene therapy could change the face of medicine.

Read the original here:
Gene Therapy for Brain Disease

Chemistry and fire trucks to be highlights at museum Saturday

Toothpick bridge building will be one of the many activities offered Saturday when the San Bernardino County Museum hosts a community event.

There will be safety, science, pet adoptions and other hands-on demonstrations. The event does not have a name. All of these activities just happened to be scheduled on the same day.

Community members will be able to interact with emergency crews, the San Bernardino County Department of Public Works, the California State University, San Bernardino, chemistry club and museum workers as part of an educational outreach program.

"People love it," said Jolene Redvale, curator of education at the museum. "What service personnel do in the community, and how they do their jobs, is real attractive to people."

Redvale said more than 600 people have attended in past years.

From 10 a.m. to 4 p.m. visitors can meet emergency and service personnel, climb aboard emergency vehicles and watch demonstrations in the museum parking lot as part of "Lights! Sirens! Safety!"

The free event will be staffed by Redlands Fire Department.

Inside the museum courtyard from 11 a.m. to 5 p.m., San Bernardino County Public Works will recognize National Public Works Week with hands-on demonstrations, including surveying and recycling activities, and storm drain exploration with a robot.

Redvale said this presentation is a chance for people to build an awareness of what their tax dollars do and

Students from the CSUSB chemistry club will also be supervising chemistry experiments in the courtyard. Visitors will be able to make lip balm, conduct a CSI investigation and experiment with liquid nitrogen.

Read the rest here:
Chemistry and fire trucks to be highlights at museum Saturday

UC Santa Barbara's Craig Hawker wins Centenary Prize for Chemistry

Public release date: 16-May-2012 [ | E-mail | Share ]

Contact: Andrea Estrada andrea.estrada@ia.ucsb.edu 805-893-4620 University of California - Santa Barbara

(Santa Barbara, Calif.) Craig Hawker, professor of chemistry and biochemistry and of materials at UC Santa Barbara, and director of the campus's Materials Research Laboratory, has received the 2012 Centenary Prize from the Royal Society of Chemistry.

Established in 1947, the Centenary Prize commemorates the centenary of the society's founding in 1841, and recognizes outstanding international chemists who are also exceptional communicators. Hawker was cited for his outstanding creative development of new strategies for the design of novel polymers, which has revolutionized the field of polymer synthesis and influenced a generation of chemists.

"The UC Santa Barbara community joins me in warmly congratulating Professor Hawker, holder of our Alan and Ruth Heeger Chair in Interdisciplinary Science," said UCSB Chancellor Henry T. Yang. We are very proud that he has received this prestigious recognition from the Royal Society of Chemistry for his groundbreaking research in polymer design and in the field of polymer synthesis. It is particularly meaningful that the award also recognizes Professor Hawker's outstanding communication skills as a scientist and as an educator."

"I am thrilled with this honor, which is really a reflection of the wonderful students and researchers that work with me, coupled with the tremendous environment for multidisciplinary research that has been created at UCSB," said Hawker. "Having world-class colleagues and collaborators makes the hard work fun."

Hawker joined the faculty at UCSB in 2004 after serving as a scientist at the Center for Polymer Interfaces and Macromolecular Assemblies at the IBM Almaden Research Center. He received his undergraduate degree in chemistry from the University of Queensland, and his doctoral degree in bioorganic chemistry from the University of Cambridge.

A Fellow of Britain's Royal Society and of the American Chemical Society, Hawker is the recipient of numerous honors and awards, including the 2011 Arthur C. Cope Scholar award from the American Chemical Society, the 2010 Macro Group UK International Medal for Outstanding Achievement, and the 2008 DSM International Performance Materials Award from the International Union of Pure and Applied Chemistry.

###

See the original post here:
UC Santa Barbara's Craig Hawker wins Centenary Prize for Chemistry