Monday, April 29, 2013

Global shares rise on central bank expectations, euro also up

By Richard Hubbard

LONDON (Reuters) - European rose on Monday as investors counted on easy money from central banks in the euro zone and United States to offset the risk of further disappointing global economic data, which still kept commodities under pressure.

The common currency - which fell around 1.3 percent against the dollar last week as some traders priced in a possible interest rate cut - was also higher on expectations that the European Central Bank should not signal more drastic action when it meets this week.

The formation of a new government in Italy at the weekend, ending two months of political stalemate, added to the stronger sentiment with Milan's main stock index, the FTSE MIB <.ftmib>, gaining over 1 percent in early trade.

The broad FTSE Eurofirst <.fteu3> index of top European shares was up 0.4 percent, adding to last week's 3.7 percent gain, while Germany's DAX <.gdaxi> rose 0.6 percent and France's CAC 40 <.fchi> was 1.0 percent Higher.

However, activity across the markets was expected to be light with Japan closed for a holiday, China off until Thursday, and the ECB and U.S. Federal Reserve meeting later in the week.

Speculation is rife that the ECB will cut its main interest rate at its monthly policy meeting on Thursday, given recent weak economic data from across the region.

A Reuters poll of 76 economists showed a narrow majority of 43 expected a rate cut of 25 basis points, taking the ECB's refinancing rate to a record low of 0.50 percent.

"The ECB will probably cut the refi rate 25 basis points, but... this move shouldn't weaken the euro unless the bank drops hints that some more dramatic policy - like a negative deposit rate - is back on the agenda," said Anna Hibinio, a global forex analyst at JPMorgan.

The euro was up 0.35 percent to $1.3080 against a generally weaker dollar, but remained well below a seven-week high of $1.3202 hit on April 16 before traders priced in the rate cut speculation.

The dollar also dropped 0.2 percent to 97.88 yen, below a 4-year high of 99.95 set earlier in April after the Bank of Japan unveiled monetary stimulus plans.

The Fed is widely expected to keep its current pace of bond buying at $85 billion a month when the policy-setting Federal Open Market Committee announces its decision at 1815 GMT on Wednesday.

The uncertain outlook for economic growth, especially in the world's two big commodity consumers, the United States and China, kept oil and copper prices under pressure, although gold rose 1 percent as its recovery from recent lows continued.

Brent crude slipped 41 cents to $102.75 a barrel, after making its biggest weekly gain since November last week despite data showing the U.S. economy grew less than expected pace in the first quarter. U.S. oil was down 27 cents at $92.73 a barrel.

Gold futures, which often provide trading cues to cash gold, hit $1,472.20 an ounce before settling at $1,468.90 an ounce, up $15.30. Spot gold rose $6.70 to $1,473 an ounce.

(editing by David Stamp)

Source: http://news.yahoo.com/asian-shares-edge-markets-cautious-ahead-events-packed-010340344.html

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What universities do dentistry in uk? - Wiki Q&a

Sarah on Apr 28, 2013 Reply

University of Aberdeen
Barts and the London, Queen Mary School of Medicine and Dentistry
University of Birmingham
University of Bristol
Cardiff University
University of Dundee
University of Edinburgh
University of Glasgow
Kings College London
University of Leeds
University of Liverpool
University of Manchester
Newcastle University
Queens University Belfast
University of Sheffield
University College London

That is a list of university which offers dentistry degree. All of the unis listed are brilliant. Down south the universities you could apply to are:

Barts and the London, Queen Mary School of Medicine and Dentistry
Kings College London
University College London

All the best and I hope you get into dentistry. Its a great profession.

Source: http://www.wiki-qa.com/education-reference/higher-education/what-universities-do-dentistry-in-uk.html

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Grizzlies beat Clippers 104-83, tie series at 2

Memphis Grizzlies' Marc Gasol, of Spain, right, defends against Los Angeles Clippers' Jamal Crawford (11) during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

Memphis Grizzlies' Marc Gasol, of Spain, right, defends against Los Angeles Clippers' Jamal Crawford (11) during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

Los Angeles Clippers' Blake Griffin, right, defends against Memphis Grizzlies' Zach Randolph, left, during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

Los Angeles Clippers' Ronny Turiaf (21), of France, tries to go to the basket as Memphis Grizzlies' Ed Davis (32) and Darrell Arthur defend during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

Memphis Grizzlies' Zach Randolph, left, defends against Los Angeles Clippers' Blake Griffin (32) during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

Los Angeles Clippers coach Vinny Del Negro claps during the first half of Game 4 in a first-round NBA basketball playoff series in Memphis, Tenn., Saturday, April 27, 2013. (AP Photo/Danny Johnston)

(AP) ? Marc Gasol had 24 points and 13 rebounds, and the Memphis Grizzlies beat the Los Angeles Clippers 104-83 Saturday to even their first-round playoff series at 2-all.

Zach Randolph finished with 24 points and nine rebounds as the Grizzlies won their second straight to ensure another stop in Memphis for Game 6. Mike Conley had 15 points and 13 assists, and Tayshaun Prince scored 15 in his best game of the series.

Chris Paul and Blake Griffin had 19 points apiece for the Clippers, and Griffin also grabbed 10 rebounds. Los Angeles' reserves outscored its counterparts again, 43-16. But DeAndre Jordan was the only other starter to score for Los Angeles, and he had two points. Chauncey Billups and Caron Butler went a combined 0 for 10 from the floor in being shut out.

Game 5 is Tuesday night in Los Angeles.

The team that controls the boards has won each game of the series so far, with Memphis owning a 45-28 advantage in Game 4. That led to a 22-2 scoring difference in second-chance points, boosted by a 13-5 edge on offensive boards.

The Grizzlies used their prowess on the glass to beat the speedy Clippers when it came to fast-break points, 18-6.

Memphis' biggest advantage is its big men, and Randolph and Gasol each took turns helping the Grizzlies turn this into a best-of-three series.

Randolph had 16 points and seven rebounds in the first half as Memphis got off to a quick start, leading 33-25 after the first quarter. Gasol scored 18 in the second half, using an effective jumper to avoid the paint after picking up his third foul with 7:54 left in the third. Randolph got his third 7 seconds later.

It didn't matter.

The Clippers never lead by more than two, the last at 60-58 on a pair of free throws by Paul with 5:58 left in the third. Gasol then hit a 23-footer that beat the shot clock and made a pair of free throws to put Memphis ahead.

Ronny Turiaf's layup tied it for the sixth and final time. Gasol found Randolph for a layup that put Memphis ahead to stay at 64-62 on the 10th and final lead change with 3:21 left in the third.

Memphis blew it open with a 19-5 surge at the beginning of the fourth and went up as much as 20, the first on a drive by Quincy Pondexter with 3:45 left at 96-76. The Grizzlies outscored the Clippers 33-16 in the quarter and 55-36 for the half.

Clippers coach Vinny Del Negro then subbed in from his bench with 3:02 remaining and had all his starters on the sideline for the final 2 minutes.

The Grizzlies set the tone from the start and led by as much as 12 in the first quarter. They went cold in the second when Paul scored nine of his 14 first-half points to help the Clippers to a 47-46 lead at halftime.

The Clippers wanted to be aggressive in what's been a physical series with lots of wrestling, especially between Randolph and Griffin. All the pounding appeared to take a toll in the second quarter as the Clippers had a chance to take their first lead only to have Griffin travel on back-to-back possessions. They couldn't even connect on a dunk as Prince tipped away a lob to Griffin.

Gasol was the key in the third. He even connected on a 23-foot jumper off an inbounds pass from Prince late in the shot clock. That tied it at 60 with 4:35 left and cranked new energy into the arena.

NOTES: Memphis improved to 17-1 when shooting at least 50 percent. ... The Grizzlies sold out their 12th straight postseason game. ... The Grizzlies played without veteran guard Keyon Dooling, who sat out with a strained muscle. ... Prince had only 10 points in the first three games combined. ... The Clippers shot 13 of 39 in the second half, compared to 20 for 35 for Memphis.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2013-04-27-Clippers-Grizzlies/id-fc36fa6cd9ec4f36ab08e18696b368d3

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Sunday, April 28, 2013

First edition of a bookworm's genome

Friday, April 26, 2013

It has co-existed quietly with humans for centuries, slurping up the spillage in beer halls and gorging on the sour paste used to bind books. Now the tiny nematode Panagrellus redivivus (P.redivivus) has emerged from relative obscurity with the publication of its complete genetic code. Further study of this worm, which is often called the beer-mat worm or, simply, the microworm, is expected to shed new light on many aspects of animal biology, including the differences between male and female organisms and the unique adaptations of parasitic worms.

Using next-generation sequencing technologies, a research team led by Jagan Srinivasan, now an assistant professor of biology and biotechnology at Worcester Polytechnic Institute (WPI), discovered just over 24,000 putative genes encoded in the worm's DNA?nearly the same number as in the human genome. The team also measured the amount and characteristics of RNA molecules transcribed from those genes to direct cellular processes?that collection of data is called the worm's transcriptome. The genome data published by Srinivasan and colleagues marks the first time a free-living nematode outside of the widely studied C. elegans immediate family has been sequenced.

The researchers detail their findings in the paper, "The Draft Genome and Transcriptome of Panagrellus redivivus Are Shaped by the Harsh Demands of a Free-Living Lifestyle," published in the April 2013 edition of the journal Genetics.

"Humans and nematodes share a common ancestor that lived in the oceans more than 600 million years ago," Srinivasan said. "Many of the basic biological processes have been conserved over the millennia and are similar in Panagrellus and humans. So we believe there is a lot to be learned from studying this organism."

Srinivasan led the P.redivivus sequencing project while working as a postdoctoral researcher at the California Institute of Technology in the laboratory of Paul Sternberg, a Howard Hughes Medical Institute investigator and the Thomas Hunt Morgan Professor of Biology at Caltech. Adler Dillman, a graduate student at Caltech, worked closely with Srinivasan on the project and shares first-author status of the new study. Sternberg is the senior author.

Srinivasan joined the WPI faculty in the fall of 2012 and has established his own research program using the microworm and its scientifically more famous cousin, Caenorhabditis elegans (C. elegans), as model systems to study the neurobiological basis of social communication and how organisms react to environmental cues.

In recent years C. elegans has emerged as a star in the biomedical research world. In 1998 it became the first multicellular organism to have its genome sequenced. The experience gained from that work was fundamental to the successful completion of the Human Genome Project. Nobel prizes in 2002, 2006, and 2008 were awarded to researchers who made extraordinary discoveries studying C. elegans.

Like C. elegans, the microworm P. redivivus is a free-living nematode found in many environments around the world. An adult microworm is about 2 millimeters long and has approximately 1,000 cells. Despite its small size, the worm is a complex organism able to do all of the things animals must do to survive. It can move, eat, reproduce, and process cues from its environment that help it forage for food, seek out mates, or react to threats. Unlike C. elegans, however, P. redivivus is a gonochoristic species, meaning it has male and female individuals who must mate to reproduce. In contrast, C. elegans has evolved to be primarily a self-fertilizing hermaphrodite, producing both eggs and sperm in the same individual. (There are some male-only C. elegans worms, but they are rare in the wild.)

"Because we see true male and female individuals, Panagrellus will be a powerful model system for studying the differences between the sexes and the processes that the organism uses to find and interact with a mate," Srinivasan said.

Both P. redivivus and C. elegans are well suited for laboratory research, Srinivasan noted. The worms are easily cultured and have a short lifecycle, growing from embryo to adult in about four days. Adults live for approximately three weeks and can produce as many as 40 offspring each day. This lifecycle makes them ideal for genetic studies. Furthermore, the worms are transparent. Under a microscope researchers can look into a worm's body and see almost every cell in the living animal. They can see the cell nuclei, tag molecules with glowing fluorescent markers, and capture images of biological processes from the moment of fertilization to maturity.

As a free-living species, the microworm is considered to be an ancestor of other small worms that have evolved into parasites and colonize specific plants or animals (including humans) to survive. Studying the differences between the microworm and parasitic species will become another important area of research, Professor Sternberg noted. "Of course we want to know more about parasitic worms, given their impact on people and the environment," Sternberg said. "To know about parasites, however, you have to know about the free-living worms to place the bizarre features of parasites into context."

The current study identified the number, location, and composition of genes and RNA transcript in the microworm, and found significant and surprising differences between the P.redivivus genome and that of C. elegans even though the worms look nearly identical to the naked eye. For example, the early analysis of the microworm genome suggests that a large collection of genes have evolved as defenses against viruses and other pathogens the worms encounter in the environment?hence the "harsh demands" of their lifestyle as referenced in the paper's title.

"Studying how the genomes differ, and what processes are driven by those differences, should prove to be insightful," Srinivasan said. "Sequencing the genome and transcriptome is an important first step in what we believe will be a rich new field of study for fundamental biological processes that control development and behavior, not only in the worms, but also in humans."

###

Worcester Polytechnic Institute: http://www.wpi.edu

Thanks to Worcester Polytechnic Institute for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/127963/First_edition_of_a_bookworm_s_genome

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Friday, April 26, 2013

Slow Insurance Approvals Strand Mental Health Patients in ER ...

By Rick Nauert PhD Senior News Editor
Reviewed by John M. Grohol, Psy.D. on April 25, 2013

Slow Insurance Approvals Strand Mental Health Patients in ER A significant problem regarding health care access involves obtaining hospital admission for those experiencing a mental health crisis.

The backlog in obtaining insurance approval for admission to a hospital bed is problematic for the patient in crisis, other emergency room patients and physicians.

A research letter to be published in the May issue of the journal Annals of Emergency Medicine argues that pre-authorization process is akin to health care ?rationing by hassle factor.?

?An emergency department is just about the worst place for a psychiatric patient to wait for an inpatient bed, and yet that is exactly what the pre-authorization process forces on millions of these vulnerable people,? said senior author J. Wesley Boyd, M.D., Ph.D.

?The thousands upon thousands of hours emergency physicians spend obtaining prior authorization for admission to the hospital are hours we are not spending on direct patient care. Only Medicare does not require prior authorization for us to admit psychiatric patients to the hospital; maybe they are onto something.?

In the study, researchers recorded data on 53 patients ? most were in the emergency department because they were having suicidal thoughts.

Half of the authorization requests took under 20 minutes to be approved, but 10 percent of the patients? authorizations took an hour or more. Only one of the 53 patients? insurance carriers denied pre-authorization. There are approximately 2.5 million psychiatric admissions to hospitals every year in the U.S.

?Psychiatric care is really the poor stepchild in the world of insurance coverage,? said lead author Amy Funkenstein, M.D., of Brown University in Providence, R.I..

?Insurance carriers reimburse poorly and as a consequence, hospitals often have inadequate resources for patients who urgently need this care. The situation is so dire that ERs are now being designed and configured to house psychiatric patients awaiting placement as inpatients. These patients deserve better.?

Source: American College of Emergency Physicians

Man waiting in the Emergency Room photo by shutterstock.

APA Reference
Nauert PhD, R. (2013). Slow Insurance Approvals Strand Mental Health Patients in ER. Psych Central. Retrieved on April 26, 2013, from http://psychcentral.com/news/2013/04/25/slow-insurance-approvals-strand-mental-health-patients-in-er/54083.html

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Source: http://psychcentral.com/news/2013/04/25/slow-insurance-approvals-strand-mental-health-patients-in-er/54083.html

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Thursday, April 25, 2013

Obama, ex-presidents gather to dedicate George W. Bush Library (Washington Post)

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Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/301539099?client_source=feed&format=rss

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U.N. nuclear watchdog says Iran meeting set for May

April 22 (Reuters) - Pep Guardiola is not the only connection between Bayern Munich and Barcelona, who meet in their Champions League semi-final, first leg at the Allianz Arena on Tuesday. Both teams are dominating their leagues to an almost embarrassing extent, have won the Champions League four times apiece, share an acrimonious rivalry with Real Madrid, and owe part of their success to the flamboyant Dutchman Louis van Gaal. Both have also been in two Champions League finals in the last four years, though the Catalans won both of theirs and the Bavarians came out losers on each occasion. ...

Source: http://news.yahoo.com/u-n-nuclear-watchdog-says-meet-iran-may-154349184.html

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