Monday, February 11, 2013

Beyonce, Jay-Z, Rihanna hang at Roc Nation brunch

FILE - This Jan. 21, 2013 file photo shows recording artists Jay-Z and Beyonce at the Capitol in Washington for the Presidential Barack Obama's ceremonial swearing-in ceremony during the 57th Presidential Inauguration. Jay-Z and Beyonce sat tightly with Solange. Kelly Rowland embraced Beyonce with a huge hug. And Rihanna spilled some of her drink laughing with Rowland as Music's top stars attended the annual pre-Grammy Roc Nation brunch on Saturday, Feb. 9, at the Soho House in Los Angeles on the eve of the Grammy Awards. (AP Photo/Win McNamee, Pool, file)

FILE - This Jan. 21, 2013 file photo shows recording artists Jay-Z and Beyonce at the Capitol in Washington for the Presidential Barack Obama's ceremonial swearing-in ceremony during the 57th Presidential Inauguration. Jay-Z and Beyonce sat tightly with Solange. Kelly Rowland embraced Beyonce with a huge hug. And Rihanna spilled some of her drink laughing with Rowland as Music's top stars attended the annual pre-Grammy Roc Nation brunch on Saturday, Feb. 9, at the Soho House in Los Angeles on the eve of the Grammy Awards. (AP Photo/Win McNamee, Pool, file)

Kelly Rowland arrives at Roc Nation's Pre-Grammy Brunch at the Soho House on Saturday, Feb. 9, 2013 in Los Angeles. (Photo by Todd Williamson/Invision/AP)

Kylie Minogue arrives at Roc Nation's Pre-Grammy Brunch at the Soho House on Saturday, Feb. 9, 2013 in Los Angeles. (Photo by Todd Williamson/Invision/AP)

Jordin Sparks arrives at Roc Nation's Pre-Grammy Brunch at the Soho House on Saturday, Feb. 9, 2013 in Los Angeles. (Photo by Todd Williamson/Invision/AP)

(AP) ? Jay-Z and Beyonce sat tightly with Solange. Kelly Rowland embraced Beyonce with a huge hug. And Rihanna spilled some of her drink laughing with Rowland.

Music's top stars attended the annual pre-Grammy Roc Nation and Nokia brunch Saturday at the Soho House.

Grammy nominee Miguel, Timbaland, Jill Scott and Kylie Mingoue also attended the exclusive event.

Jay-Z is one of six acts nominated for six awards at Sunday's Grammys. Rihanna is up for three trophies, and Beyonce is nominated for one award.

The crowd Saturday was full of members of music industry, who mingled with performers like The-Dream, Jordin Sparks, Melanie Fiona, Diane Warren, Christina Milian, MC Lyte and Santigold.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/4e67281c3f754d0696fbfdee0f3f1469/Article_2013-02-09-US-Music-Grammywatch-Roc-Nation/id-6ef1577750a14f8796b43f63847aa475

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Friday, February 8, 2013

HBT: Hernandez, M's on verge of $175M extension

Bob Nightengale of USA Today reports that?Felix Hernandez and the Mariners have agreed to a seven-year, $175 million contract extension. ?The contract will make him the highest paid pitcher in baseball history, both in overall contract and in average annual value.

The Mariners will tear up his current deal, which was to pay him $19.5 million this year, and replace it with the new one. It will pay him, on average,?$25 million a year through 2019. It?s not known yet if the contract amount increases over time or if it?s a flat $25 million a year.

Hernandez is 98-76 with a 3.22 ERA and 1,487 strikeouts and 480 walks in 1620.1 innings across eight seasons. ?But of course, he still doesn?t turn 27 until April. ?This deal, therefore, only take him into his age 34 season. ?If he holds up physically, he may get another?sizable?deal before he?s through.

Source: http://hardballtalk.nbcsports.com/2013/02/07/felix-hernandez-mariners-on-verge-of-a-175-million-contract-extension/related/

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Boy Scouts delay decision on policy excluding gays

Clockwise from left, Boy Scouts Eric Kusterer, Jacob Sorah, James Sorah, Micah Brownlee and Cub Scout John Sorah hold signs at the ?Save Our Scouts? Prayer Vigil and Rally in front of the Boy Scouts of America National Headquarters in Irving, Texas, Wednesday, February 6, 2013. The Boy Scouts of America said Wednesday it needed more time before deciding whether to move away from its divisive policy of excluding gays as scouts or adult leaders. (AP Photo/Richard Rodriguez)

Clockwise from left, Boy Scouts Eric Kusterer, Jacob Sorah, James Sorah, Micah Brownlee and Cub Scout John Sorah hold signs at the ?Save Our Scouts? Prayer Vigil and Rally in front of the Boy Scouts of America National Headquarters in Irving, Texas, Wednesday, February 6, 2013. The Boy Scouts of America said Wednesday it needed more time before deciding whether to move away from its divisive policy of excluding gays as scouts or adult leaders. (AP Photo/Richard Rodriguez)

Stephen Cyr, 13, left, and his brother Paul Cyr, 15, of Boy Scout Troop 21 in Oak Cliff, Texas, attend the ?Save Our Scouts? Prayer Vigil and Rally in front of the Boy Scouts of America National Headquarters in Irving, TX Wednesday, Feb. 6, 2013. The Boy Scouts of America said Wednesday it needed more time before deciding whether to move away from its divisive policy of excluding gays as scouts or adult leaders. (AP Photo/Richard Rodriguez)

Pastor Alvin Fuller, left, of God's Final Warning Ministries of Lancaster, Texas, stands next to his son Gershom Fuller who is holding a sign at they attend the ?Save Our Scouts? Prayer Vigil and Rally in front of the Boy Scouts of America National Headquarters in Irving, Texas, Wednesday, February 6, 2013. The Boy Scouts of America said Wednesday it needed more time before deciding whether to move away from its divisive policy of excluding gays as scouts or adult leaders. (AP Photo/Richard Rodriguez)

Surrounded by area scouts, Jonathan Saenz, president of Texas Values, reads the press release to that crowd announcing that the Boy Scouts of America will be postponing its decision to admit gays at the ?Save Our Scouts? Prayer Vigil and Rally in front of the Boy Scouts of America National Headquarters in Irving, Texas, Wednesday, February 6, 2013. (AP Photo/Richard Rodriguez)

This photo taken Monday, Feb. 4, 2013, shows a close up detail of a Boy Scout uniform worn by Brad Hankins, a campaign director for Scouts for Equality, as he responds questions during a news conference in front of the Boy Scouts of America headquarters in Irving, Texas. The Boy Scouts of America's policy excluding gay members and leaders could be up for a vote as soon as Wednesday, when the organization's national executive board meets behind closed doors under intense pressure from several sides. (AP Photo/Tony Gutierrez)

(AP) ? Caught in an ideological crossfire, the Boy Scouts of America is putting off until May a decision on whether to ease its policy of excluding gays. Whatever the organization eventually does, it's likely to anger major constituencies and worsen schisms within Scouting.

The delay, which the Scouts attributed to "the complexity of this issue," was announced Wednesday after closed-door deliberations by the BSA's national executive board. Under consideration was a proposal to ease the longstanding ban on gays by allowing sponsors of local troops to decide for themselves on the membership of gay Scouts and adult leaders.

As the board met over three days at a hotel near Dallas, it became clear that the proposal would be unacceptable to large numbers of impassioned Scouting families and advocacy groups on both the left and right.

The iconic youth organization is now deeply entangled in the broader cultural and political conflicts over such issues as same-sex marriage and religious freedom. Tilting toward either side will probably alienate the other, and a midway balancing act will be difficult.

Gay-rights supporters contend that no Scout units anywhere should exclude gays, and vowed to maintain pressure on the BSA's corporate donors to achieve that goal. Some conservatives, including religious leaders whose churches sponsor troops, warned of mass defections if the ban were even partially eased. They urged supporters to flood headquarters with phone calls.

"In the past two weeks, Scouting has received an outpouring of feedback from the American public," said the BSA's national spokesman, Deron Smith. "It reinforces how deeply people care about Scouting and how passionate they are about the organization."

The BSA "needs time for a more deliberate review of its membership policy," Smith added. He said the board would prepare a resolution to be voted on by the 1,400 voting members of the BSA national council at a meeting during the week of May 20 in Grapevine, Texas.

The organization had announced last week that it was considering allowing Scout troops to decide whether to allow gay membership, ensuring that the executive board meeting would be in the national spotlight.

Learning that a decision would be deferred, gay-rights leaders assailed the BSA.

"Every day that the Boy Scouts of America delay action is another day that discrimination prevails," said Chad Griffin, president of the Human Rights Campaign. "Young Americans, gay and straight, are hurt by the inaction associated with today's news."

"A Scout is supposed to be brave, and the Boy Scouts failed to be brave today," said Jennifer Tyrrell, an Ohio mother ousted as a den leader of her son's Cub Scout pack because she's a lesbian.

"They failed us yet again," she told The Associated Press. "Putting this off until May only ensures other gay kids and gay parents are discarded."

Tyrrell was among several current and former Scouts and supporters who rallied outside BSA national headquarters Monday and delivered petitions opposing the policy.

Conservative leaders made clear they would keep pressure on the BSA ahead of the May meeting.

Tony Perkins of the Family Research Council said his group would continue warning the BSA "about the grave consequences that would result if they were to compromise their moral standards in the face of threats from corporate elites and homosexual activists."

About 70 percent of all Scout units are sponsored by religious denominations, including many by conservative faiths that have supported the ban, including the Roman Catholic Church, the Southern Baptist Convention and the Mormon church.

The delay was welcomed by Southern Baptist leaders, some of whom had said they would urge their churches to seek alternatives to the Boy Scouts if the ban were eliminated.

In comments to the Baptist Press, the denomination's official news agency, SBC President Fred Luter suggested that "prayers of the righteous" played a role in the BSA decision.

The National Catholic Committee on Scouting said it would join in the BSA's consultations over the coming months. Whatever the outcome, the committee said, "Catholic chartered units will continue to provide leaders who promote and live Catholic values."

Michael Purdy, a spokesman at the Church of Jesus Christ of Latter-day Saints headquarters in Utah, said the BSA "acted wisely in delaying its decision until all voices can be heard on this important moral issue."

The extra time will give local Scout leaders in Utah and elsewhere time to determine how their members feel about the proposal, said Kay Godfrey, a spokesman for Boy Scouts in the Great Salt Lake Council. The heavily Mormon council is one of the largest in the country, with 5,500 troops and 73,400 youth members.

"It's so important and so historic in nature that serious deliberation over time, involving a broad spectrum of folks, is needed," Godfrey said.

Outside BSA headquarters, hundreds of supporters of the ban held a rally and prayer vigil Wednesday, carrying signs that read, "Don't invite sin into the camp" and "Homosexuality is a sin! BSA please resist Satan's test. Uphold the ban."

Scoutmaster Darrel Russell of Weatherford, west of Fort Worth, took his wife and five of their seven children to the rally. Russell said having gays in the scouting movement would be like mixing boys and girls.

"The whole idea is to protect our boys at all costs," Russell said, warning that if the ban is lifted, "we're shutting down our troop."

Among those joining the debate was New York City Mayor Michael Bloomberg, an Eagle Scout who told reporters the ban should be lifted.

"I can't urge them enough to make sure that every young man is eligible, regardless of his orientation, to be a scout and to benefit from a great program that really helps kids develop," he said.

In Washington, White House spokesman Jay Carney declined to comment on the BSA's delay but reiterated President Barack Obama's view that gays should be able to participate in the Scouts.

Members of the Scouts' executive board remained silent about their deliberations during and after their meeting. Police and security guards blocked journalists from entering the meeting area, and board members approached as they walked to their cars outside the hotel declined to comment.

However, it's likely the board ? and corporations that contribute to the BSA ? will face continued pressure.

By delaying the vote, the Scouts "have guaranteed continuing controversy and increased pressures on corporate sponsors to withdraw funding," said professor Kenneth Sherrill, a gay rights advocate who teaches political science at Hunter College in New York.

No national polling has been released conveying how current Scout parents and leaders feel about the ban. But overall, U.S. voters favor eliminating it by 55 percent to 33 percent, according to a Quinnipiac University poll released Wednesday. Quinnipiac said the poll's margin of error was plus/minus 2.3 percentage points.

"Now that the armed forces ban on openly gay service members has been lifted, and polls show increasing acceptance of same-sex marriage, most American voters think it's time to open up the Boy Scouts, too," said Peter Brown, assistant director of Quinnipiac's Polling Institute.

___

Crary reported from New York.

___

Associated Press writers Jamie Stengle in Irving, Texas; Brady McCombs in Salt Lake City and John Seewer in Toledo, Ohio, contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-02-06-Boy%20Scouts-Gays/id-959e291ed27a4f4096684fa08f13ac3a

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Thursday, February 7, 2013

Key protein revealed as trigger for stem cell development

Key protein revealed as trigger for stem cell development [ Back to EurekAlert! ] Public release date: 7-Feb-2013
[ | E-mail | Share Share ]

Contact: Tara Womersley
tara.womersley@ed.ac.uk
44-131-650-9836
University of Edinburgh

A natural trigger that enables stem cells to become any cell-type in the body has been discovered by scientists

A natural trigger that enables stem cells to become any cell-type in the body has been discovered by scientists.

Researchers have identified a protein that kick-starts the process by which stem cells can develop to into different cells in the body, for instance liver or brain cells.

Their discovery could help scientists improve techniques enabling them to turn stem cells into other cell types in the laboratory. These could then be used to test drugs or help create therapies for degenerative conditions such as Parkinson's disease, motor neurone disease, multiple sclerosis and liver disease.

Scientists from the Medical Research Council Centre for Regenerative Medicine at the University of Edinburgh, who studied embryonic stem cells in mice, also developed a technique enabling them to highlight the presence of the key protein Tcf15 in the cells.

This means that researchers can identify which cells have the protein and watch how it affects stem cells in real time to gain a better understanding of how it works.

The study, published in the journal Cell Reports, was funded by the Wellcome Trust and the Biotechnology and Biological Sciences Research Council,

Dr Sally Lowell, from the MRC Centre for Regenerative Medicine at the University of Edinburgh, said: "This gives us better insight into the crucially important first step stem cells take to differentiate into other cell types. Understanding how and when this happens could help to improve the way in which we are able to control this process."

Researchers pinpointed the protein by looking at how some stem cells are naturally prevented from specialising into other cell types.

They found two sets of proteins, one of which binds to the other blocking them from carrying out their various functions.

They were then able to screen the blocked proteins to find out which ones would enable stem cells to differentiate.

###


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?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Key protein revealed as trigger for stem cell development [ Back to EurekAlert! ] Public release date: 7-Feb-2013
[ | E-mail | Share Share ]

Contact: Tara Womersley
tara.womersley@ed.ac.uk
44-131-650-9836
University of Edinburgh

A natural trigger that enables stem cells to become any cell-type in the body has been discovered by scientists

A natural trigger that enables stem cells to become any cell-type in the body has been discovered by scientists.

Researchers have identified a protein that kick-starts the process by which stem cells can develop to into different cells in the body, for instance liver or brain cells.

Their discovery could help scientists improve techniques enabling them to turn stem cells into other cell types in the laboratory. These could then be used to test drugs or help create therapies for degenerative conditions such as Parkinson's disease, motor neurone disease, multiple sclerosis and liver disease.

Scientists from the Medical Research Council Centre for Regenerative Medicine at the University of Edinburgh, who studied embryonic stem cells in mice, also developed a technique enabling them to highlight the presence of the key protein Tcf15 in the cells.

This means that researchers can identify which cells have the protein and watch how it affects stem cells in real time to gain a better understanding of how it works.

The study, published in the journal Cell Reports, was funded by the Wellcome Trust and the Biotechnology and Biological Sciences Research Council,

Dr Sally Lowell, from the MRC Centre for Regenerative Medicine at the University of Edinburgh, said: "This gives us better insight into the crucially important first step stem cells take to differentiate into other cell types. Understanding how and when this happens could help to improve the way in which we are able to control this process."

Researchers pinpointed the protein by looking at how some stem cells are naturally prevented from specialising into other cell types.

They found two sets of proteins, one of which binds to the other blocking them from carrying out their various functions.

They were then able to screen the blocked proteins to find out which ones would enable stem cells to differentiate.

###


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-02/uoe-kpr020713.php

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Mist Opportunity: A Journey to the Arctic and Sahara to Learn How Dust Contributes to Cloud Formation [Slide Show]

Cover Image: February 2013 Scientific American MagazineSee Inside

A trip to Iceland and a flight over the Sahara Desert help an atmospheric scientist study dust particles that seed clouds


Kelly Baustain Kelly Baustain Image: COURTESY OF SAMUEL DORSI

PROFILE

NAMES
Kelly Baustian

TITLE
Postdoctoral research fellow

LOCATION
School of Earth and Environment, University of Leeds, England

The microphysics of cloud formation and the impact of clouds on climate are some of the biggest unresolved questions in climate change research right now. As part of Ben Murray's research group at the University of Leeds in England, my work focuses on ice nucleation, which refers to the formation of ice crystals in clouds. Such crystals generally require a surface for nucleation, and in the atmosphere those surfaces are minute particles, or aerosols. We'd like to know more about how pollutants and particulate matter that get into the atmosphere influence climate through cloud processes. Will pollution lead to more or fewer clouds? How is that going to effect global temperatures? Right now we can't really say.

In the first week of November of last year, my colleague Samuel Dorsi and I traveled to Iceland. The overall goal of the trip was to find some fine-grained sediment smaller than 10 microns, which is material we think is going to get into the atmosphere, for later laboratory experimentation.

Glacial erosion produces very fine sediments, and along the southern coast of Iceland these sediments are spread out on extensive floodplains. Iceland is an extremely windy place, where powerful winds meet broad glacial floodplains. Huge amounts of dust get lofted into the atmosphere. These dust plumes are so large they can be seen in satellite images, streaming for hundreds of kilometers off the coast.

Working our way along the south coast of Iceland, we'd stop on the wide-open plains that lie between the glaciers and the North Atlantic. We'd hike out across pitch-black volcanic cobble and sand in search of deposits of fine sediments.

The retrieved samples are now safely stored in the freezer because we want to preserve the original composition and chemistry as much as possible. In the lab, we suspend the dust in tiny cloud droplets and observe the temperatures at which they freeze.

Results from our experiments can be used in atmospheric models and give us a better understanding of the effects of cloud on climate. For example, low, liquid-water clouds reflect a lot of solar radiation back to space and have a net cooling effect, but high clouds like cirrus are optically thin and let solar radiation in.

View a slide show of Baustian's research trips to study dust involved in clouds

?

This article was originally published with the title Cloud Catcher.

Source: http://rss.sciam.com/click.phdo?i=e67dc855d48dfd851f22928b3141ebd0

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Wednesday, February 6, 2013

Joe Flacco does 'Late Show' with Letterman

Baltimore Ravens quarterback Joe Flacco speaks during a news conference after NFL Super Bowl XLVII football game Monday, Feb. 4, 2013, in New Orleans. The Ravens defeated the San Francisco 49ers 34-31.(AP Photo/Darron Cummings)

Baltimore Ravens quarterback Joe Flacco speaks during a news conference after NFL Super Bowl XLVII football game Monday, Feb. 4, 2013, in New Orleans. The Ravens defeated the San Francisco 49ers 34-31.(AP Photo/Darron Cummings)

(AP) ? Super Bowl MVP Joe Flacco tells David Letterman the time has come for him to start talking contract with the Baltimore Ravens.

The quarterback led the Ravens to a 34-31 victory against the San Francisco 49ers on Sunday in the Super Bowl at New Orleans. Flacco completed a remarkable postseason run with 11 touchdown passes and no interceptions in four games. He is about to become a free agent.

Less than 24 hours after winning the Super Bowl, Flacco appeared as a guest on CBS' "Late Show." The show will air Monday night.

Flacco turned down an extension offer from the Ravens last year. He says Ravens owner Steve Bisciotti told him when the season was over he could come to his office and pound on his desk.

Associated Press

Source: http://hosted2.ap.org/apdefault/347875155d53465d95cec892aeb06419/Article_2013-02-04-FBN-Flacco-Letterman/id-9fc3752e4bc94b6ba7afcd6bb72bc5cf

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Monday, February 4, 2013

No. 4 Bulldogs Defeat No. 12 Quakers - Yale Bulldogs

February 3, 2013

Seniors Stay Strong at Top of Order

NEW HAVEN, Conn.? ? Sunday the No. 4 Yale men's squash team (9-2, 3-1 Ivy) pulled off another Ivy League win, defeating No. 12 Penn (4-8, 1-4) 6-3 in the Brady Squash Center. The match was an important win for the Bulldogs, who were looking to bounce back after a 6-3 loss to No. 1 Princeton on Saturday.?

The Bulldogs used a slightly different lineup Sunday than they had against the Tigers, allowing some young talent in sophomores Joseph Roberts and Sam Shleifer to slip into the order. The top three spots, however, remained unchanged, as seniors Kenneth Chan, Hywel Robinson and Richard Dodd played and won at Nos. 1, 2 and 3, respectively. Robinson, who also won his match at No. 2 against Princeton, was 2-0 on the weekend.?

The Elis also saw success in the middle of the order, where junior Neil Martin, freshman Zachary Leman and junior Charlie Wyatt won in three games at Nos. 4, 5 and 6. Finally, it was at the bottom of the lineup where the matches were most heated, with senior Sam Haig at No. 8 and Sam Shleifer at No. 9 taking their matches to four games, and Joseph Roberts forcing the full five before his match was decided. All three Bulldogs came up short, for a final score of 6-3.?

The Bulldogs, now in the home stretch of their Ivy season, will next host No. 18 Brown on Wednesday at 6 p.m.?

Report by Joe Giammittorio '15, Yale Sports Publicity?

Source: http://www.yalebulldogs.com/sports/m-squash/2012-13/releases/20130203b79r6k

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