Thursday, February 2, 2012

Eldercare Assistance is Available For Baby Boomer Caregivers ...

As Baby Boomers, we?re dealing with the challenge of ensuring our elderly parents are receiving the care they deserve. ?In addition to our own needs regarding preparing for retirement, we?re often the sole support system for our aging parents.

The U.S. Administration on Aging (AOA) has your back if you?re looking for eldercare for your parents, a ?friend or family member by providing the ?Eldercare Locator. ?Easy to navigate, simply enter your zip code, city and state a comprehensive selection of topics is available covering most any area regarding elder care/assistance you could dream of. Legal Assistance, Abuse Prevention, In-Home Services, Food and Nutrition, Financial Assistance?the list goes on and on.

The website offers Factsheets?as well as brochures that address a range of issues faced by older adults and their caregivers.

Per the website:?The Eldercare Locator is designed to help older adults and their families and caregivers find their way through the maze of services for seniors by identifying trustworthy local support resources. The goal is to provide users with the information and resources that will help older persons live independently and safely in their homes and communities for as long as possible.

This website is an awesome tool for Baby Boomers currently assisting our elderly parents with their daily needs.

Source: http://boomergrandparents.com/boomers/eldercare-assistance-is-available-for-baby-boomer-caregivers/

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Wednesday, February 1, 2012

Surprise finding redraws 'map' of blood cell production

Tuesday, January 31, 2012

A study of the cells that respond to crises in the blood system has yielded a few surprises, redrawing the 'map' of how blood cells are made in the body.

The finding, by researchers from the Walter and Eliza Hall Institute, could have wide-ranging implications for understanding blood diseases such as myeloproliferative disorders (that cause excess production of blood cells) as well as used to develop new ways of controlling how blood and clotting cells are produced.

The research team, led by Drs Ashley Ng and Maria Kauppi from the institute's Cancer and Haematology division, investigated subsets of blood 'progenitor' cells and the signals that cause them to expand and develop into mature blood cells. Their results are published today in the journal Proceedings of the National Academy of Sciences of the United States of America.

Dr Ng describes blood progenitor cells as the 'heavy lifters' of the blood system.

"They are the targets for blood cell hormones, called cytokines, which Professor Don Metcalf and colleagues have shown to be critical for regulating blood cell production," Dr Ng said. "In times of stress, such as bleeding, during infection or after chemotherapy, it is really the progenitor cells that respond by replacing lost or damaged blood cells."

Dr Kauppi said the research team was particularly interested in myeloid progenitor cells, which produce megakaryocytes, a type of bone marrow cell that gives rise to blood-clotting platelets. "We used a suite of cell surface markers specific to these progenitor cells that allowed us to isolate and characterise the cells," she said.

The researchers were surprised to find that progenitor cells believed only to be able to produce megakaryocytes were also able to develop into red blood cells.

"We were able to clearly demonstrate that these mouse megakaryocyte progenitor cells have the potential to develop into either megakaryocytes or red blood cells in response to cytokines such as thrombopoietin and erythropoietin, which was quite unexpected," Dr Ng said. "In addition, we discovered that other progenitor populations thought to really only make neutrophils and monocytes [other immune cells], were capable of making red blood cell and platelets really well. In effect, we will have to redraw the map as to how red cells and platelets are made in the bone marrow."

Dr Kauppi said the researchers found they could regulate whether the progenitor cell became a megakaryocyte or a red blood cell by using different combinations of cytokines. "Now that we have properly identified the major cells and determined how they respond to cytokine signals involved in red blood cell and platelet production, the stage is set for understanding how these progenitors are affected in health and disease," she said. "We can also better understand, for instance, how genetic changes may lead to the development of certain blood diseases."

Dr Ng said the findings would also help researchers discover new ways in which the progenitor cells can be controlled.

"This research is the first step in the future development of treatments for patients with blood diseases," Dr Ng said. "This may occur either by limiting blood cell production when too many are being made, as with myeloproliferative disorders, or stimulating blood production when the blood system is compromised, such as during cancer treatment or infection." Dr Ng said.

###

Walter and Eliza Hall Institute: http://www.wehi.edu.au/

Thanks to Walter and Eliza Hall 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/117206/Surprise_finding_redraws__map__of_blood_cell_production_

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Norway convicts 2 over Muhammad cartoon bomb plot

Two men accused of plotting to attack a Danish newspaper that caricatured the Prophet Muhammad were found guilty Monday of terror charges in Norway, the first convictions under the country's anti-terror laws.

The Oslo district court sentenced alleged ringleader Mikael Davud to seven years in prison and co-defendant Shawan Sadek Saeed Bujak to three and a half years.

Judge Oddmund Svarteberg said the court found that Davud "planned the attack together with al-Qaida."

A third defendant, David Jakobsen, was cleared of terror charges but convicted of helping the others acquire explosives. Jakobsen, who assisted police in the investigation, was sentenced to four months.

Investigators say the plot was linked to the same al-Qaida planners behind thwarted attacks against the New York subway system and a British shopping mall in 2009.

The case was Norway's most high-profile terror investigation until last July, when a right-wing extremist killed 77 people in a bomb and shooting massacre.

The three men, who were arrested in July 2010, made some admissions but pleaded innocent to terror conspiracy charges and rejected any links to al-Qaida.

During the trial Davud denied he was taking orders from al-Qaida, saying he was planning a solo raid against the Chinese Embassy in Oslo. He said he wanted revenge for Beijing's oppression of Uighurs, a Muslim minority in western China.

Davud, a Norwegian citizen, also said his co-defendants helped him acquire bomb-making ingredients but didn't know he was planning an attack.

Cartoons of Prophet Muhammad
Prosecutors said the Norwegian cell first wanted to attack Danish newspaper Jyllands-Posten, whose 12 cartoons of Muhammad sparked furious protests in Muslim countries in 2006, and then changed plans to seek to murder one of the cartoonists instead.

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Bujak, an Iraqi Kurd, said the paper and the cartoonist were indeed the targets, but described the plans as "just talk."

Prosecutors had to prove the defendants worked together in a conspiracy, because a single individual plotting an attack is not covered under Norway's anti-terror laws.

During the trial, prosecutors presented testimony obtained in the U.S. in April from three American al-Qaida recruits turned government witnesses.

Jakobsen, an Uzbek national who changed his name after moving to Norway, provided some of the chemicals for the bomb, but claims he did not know they were meant for explosives. Jakobsen contacted police and served as an informant, but still faced charges for his involvement before that.

The men had been under surveillance for more than a year when authorities moved to arrest them in July 2010. Norwegian investigators, who worked with their U.S. counterparts, said the defendants were building a bomb in a basement laboratory in Oslo.

Copyright 2012 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://www.msnbc.msn.com/id/46188310/ns/world_news-europe/

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Janice Harper: I Hate Homework: A Mother's Confession

When it came time for my daughter to start Kindergarten, it suddenly hit me. I would have to get her to school each morning. On time. For 13 years. The thought had never occurred to me, and had it crossed my mind six years prior, she would probably not exist.

"Don't worry, you'll get used to it after the first year," a friend assured me. A year? I couldn't imagine. But somehow, she was right; by the time first grade rolled around I was a pro at manipulating all that six-year-old energy into a focused direction -- clothes on, healthy breakfast efficiently consumed, hair unsnarled, combed and tied into a perky ponytail, shoes velcroed (thank God for that technological innovation), and my own frazzled flesh washed, painted, dressed and ready to go.

At first, the school years were adorable. The cute little drawings she'd bring home ("It's the Mona Lisa, with eyebrows"), the clever observations ("I think the principal needs to be expelled"), the major achievements ("We cut open dead people at school today to find out why they died"). But when she had her first year-end project due, I realized things were going to get rough. She was supposed to turn in a collection of a hundred objects, collected over the school year. We'd been meaning to get around to it for months, when one day, she came home with a notice that it was due the following morning. I had something to do that evening or some guy to see and left her with a babysitter, like they do on TV. I grabbed a big jar of shells she'd collected on the beach and told the sitter to count out a hundred and put them in a baggy. She did, and my daughter dutifully carried her baggy of shells to school.

The following week there was a big event for all the parents. I went, proud of my cute and clever little girl and all that she'd learned and done over the school year. But when we got there, I was horrified to see the halls lined with amazing displays -- the Battle of Gettysburg recreated with a hundred plastic soldiers; the food pyramid recreated with a hundred paper-m?ch? veggies and grains ; Hogwarts School of Witchcraft and Wizardry recreated with a hundred hand-carved wizards. Each elaborate diorama was a testament to parental dedication -- and parental craftsmanship from the look of most of them. Then there was my daughter's -- a plastic bag of shells.

Turns out the assignment was not to just collect a hundred things, but to tell a story with them, construct a display that would portray their deeper meaning. How humiliated my daughter must have been, I realized, kicking myself for not paying more attention. I sent an email to her teacher that very night, apologizing for my neglect. "No problem at all," she assured me, "part of the assignment was to explain to the class why they chose what they collected. Most of the children didn't really know, but your daughter told a wonderful story about how the shells told the story of the history of the world."

I realized then and there that I was raising a con artist who could put Olivia the pony-tailed pig to shame, and that my parental neglect was teaching her to be fast on her feet, a skill that would take her far. And so it was that I relaxed and figured if she passed Kindergarten, she'd do alright.

Years passed and I got better at paying attention to her projects, though most of them tended to require last-minute trips to the crafts supply store, hot glue guns and squabbles that inevitably ended with threats to put each other up for adoption. I couldn't wait for the project years to end, because all the other parents seemed to do it better, and I was never quite sure what it was the kids were learning aside from how to manage us.

Eventually, there were fewer and fewer three-dimensional homework assignments to assist with, and what few there were she did on her own, rarely even telling me what it was that she was up to. "What in the world are you doing with that nuclear waste?" I would inquire, to which she would nonchalantly reply, "I'm just doing my science homework, can you hand me the uranium hexaflouride?" I'd shrug my shoulders, do as I was told and go back to griping on the phone about how tough it is to be a parent.

Then she hit high school, and things really got rough. Now the homework requires asking me intellectual questions, expecting me to explain all sorts of complicated things, quiz her on her accumulating knowledge and evaluate her brilliance. "But I don't know logarithms!" I protest, "You still need to help me with your times tables."

"Mom, I learned times tables in third grade," she scolds, "please can't you test me on this?"

"Call your Dad," I counter, "he's the one who gave you those quantitative genes; it's not my doing."

"Fine. Then you can help me with my social studies," she suggests, confident that my Ph.D. in the social sciences will see me through ninth grade exams, "I just want to go over the fall of the Roman Empire."

The fall of the Roman Empire? All they taught me in graduate school was the fall of the U.S. Empire. That's outside my specialty.

"But I don't do empires!" I plead.

She looks at me like she's descended from apes. Recently.

"That's okay," she sighs, clearly ashamed to be related. "I have social studies down pretty well. Can you at least help me with physics?"

I feel like a criminal, caught in a lie. How can I get out of this one? "But you don't really learn effectively by being quizzed," I suggest in my best professorial tone, "pedagogically, it's a poor method for retaining information because -- " But she cuts me off.

"Admit it; you just don't want to help me with my homework!"

"Okay," I concede, "I thought homework was over when I got my Ph.D., and now you're making me go all the way through high school again. That's too hard!" I wail at the injustice, wishing only that she'd go to her room and study so I could turn on the TV and watch a rerun of Revenge. But she won't budge. She hands me her study sheet and tells me to quiz her.

"Start with the Bohr principle," she instructs, and I find it aptly named, because this homework is really a bore.

Two hours later, we're done, and I'm confident I could score a low C on the test, and she's confident that if I ever decide to put my head in the oven, I won't have sense enough to make sure it's not electric, given my inability to know the difference between a gas and an electron.

"I'm much worse off than I was before we began," she points out in a teenager's tone as she heads off to study without me. "I would have learned more by studying with the cat!"

"It's not my fault," I protest, "I don't know the answers!"

"The answers are right here!" she wails at me, shaking the study guide like it was some binding contract, "All you had to do was make sure you were comparing my answers with the answers I had written down - but you kept losing your place and telling me I was wrong when I was right because you were looking at answers to questions about neutrons when I was answering questions about density and matter! Anyone can tell the difference!"

I hang my head in shame. I look up sheepishly, "I'm sorry," I plead. "I'll make you cookies . . ." She perks up, gives me a big hug and suggests that's a good idea. She knows I can do math in the kitchen, figure out chemical conversion as long as it involves an oven, and master physics when it comes to calculating how long I should beat the batter before density kicks in. Just don't ask me about the fall of the Roman Empire, unless it's the name of a souffl? (in which case I can tell you all about it). As Socrates said, it's not information that gives us knowledge, but experience.

And as Socrates also said, true knowledge is knowing you know nothing. I really don't know much about Socrates, but I can tell you one thing. He must have been a parent.

?

Follow Janice Harper on Twitter: www.twitter.com/Janice_Harper

Source: http://www.huffingtonpost.com/janice-harper/i-hate-homework-a-mothers_b_1239190.html

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Tuesday, January 31, 2012

Romney confidently eyeing Fla. primary's big prize

Republican presidential candidate former House Speaker Newt Gingrich speaks with members of the media during a campaign stop outside a polling place at the First Baptist Church of Windermere, in Orlando, Fla., Tuesday, Jan. 31, 2012. (AP Photo/Matt Rourke)

Republican presidential candidate former House Speaker Newt Gingrich speaks with members of the media during a campaign stop outside a polling place at the First Baptist Church of Windermere, in Orlando, Fla., Tuesday, Jan. 31, 2012. (AP Photo/Matt Rourke)

Republican presidential candidate, former Massachusetts Gov. Mitt Romney, sings "America the Beautiful" as he campaigns at Lake Sumter Landing, The Villages, Fla., Monday, Jan. 30, 2012. (AP Photo/Charles Dharapak)

Republican presidential candidate, former House Speaker Newt Gingrich, accompanied by his wife Callista, campaigns outside a polling place at the First Baptist Church of Windermere in Orlando, Fla., Tuesday, Jan. 31, 2012. Michael Reagan, son of former President Ronald Reagan is at right. (AP Photo/Matt Rourke)

Republican presidential candidate, former Massachusetts Gov. Mitt Romney makes a campaign stop at Ring Power Lift Trucks on Monday, Jan. 30, 2012 in Jacksonville, Fla. (AP Photo/Florida Times-Union, Bruce Lipsky)

TAMPA, Fla. (AP) ? Mitt Romney oozed confidence and a defiant Newt Gingrich seemed to acknowledge his momentum had been checked, at least for now, as Florida Republicans voted Tuesday to decide who gets the state's 50 delegates, the biggest prize yet in the Republican presidential nomination contest.

Romney is heavily favored in the winner-take-all primary, the final and possibly pivotal contest in a high-stakes month in which the former Massachusetts governor has claimed one win and two second-place finishes so far. On Monday, he campaigned so optimistically that he broke into song.

Without predicting a winner or endorsing a candidate, Sen. Marco Rubio, R-Fla., told CNN on Tuesday: "The winner of Florida is in all likelihood going to be the nominee of our party."

But Gingrich would have none of that talk. Outside a polling place in Orlando Tuesday, he told reporters the race wouldn't be decided until June or July ? "unless Romney drops out earlier."

In Palm Beach, Julian Stoopler, a 68-year-old investment adviser, said he's always liked Gingrich but ultimately decided to vote for former business leader Romney. "The condition of the country has deteriorated so badly that we need a CEO to turn it around," Stoopler said.

In Miami's Little Havana, car salesman Osvaldo Mitat, 69, favored Gingrich. He's impressed by the former House speaker's "commitment to the Cuban community," Mitat said, and Gingrich's marital history doesn't bother him ? Mitat has been divorced four times himself.

"Romney also has a past," he said. "Everyone has a past."

For a time, Gingrich reset the GOP race with an overwhelming victory in South Carolina. But in the 10 days since, the contest has turned increasingly hostile and polls have swung in Romney's direction.

"With a turnout like this, I'm beginning to feel we might win tomorrow," an upbeat Romney told a crowd of several hundred at a stop in Dunedin on Monday.

Gingrich admitted that his momentum against Romney has slowed in Florida.

"He can bury me for a very short amount of time with four or five or six times as much money," Gingrich said in a television interview. "In the long run, the Republican Party is not going to nominate ... a liberal Republican."

The Gingrich campaign bragged that he had raised more than $5 million in January, more than half following his win in South Carolina, after raising $10 million total for the last three months of 2011. Romney's campaign has said he pulled in more than twice that in the fourth quarter: $24 million.

Romney's campaign canceled a Tuesday morning rally, but scheduled a night celebration at the Tampa Convention Center. Gingrich planned a series of public appearances ? including visits to two polling stations and a stop at the Polk County headquarters ? before gathering with supporters for a primary night party in Orlando. The last polls close at 8 p.m.

During his final event on primary eve, at The Villages in central Florida, Romney broke into song, leading the crowd in a reverent rendition of "America the Beautiful," instead of just reciting the lyrics as he typically does.

The path to the Republican nomination ? and the right to face President Barack Obama this fall ? shifts to a series of lower-profile contests in February. The race for delegates is still in its early stages. A candidate needs to collect 1,144 delegates to win. Coming into Florida, Romney had 37 delegates to Gingrich's 26.

The other two candidates in the race will not be in Florida on Tuesday. Both Rick Santorum, who's won 14 delegates, and Ron Paul, with four, have ceded Florida's primary to Romney and Gingrich in favor of smaller, less expensive contests. They will spend the day campaigning across Colorado and Nevada.

Romney and his allies have poured more than $14 million into Florida television advertising primarily to attack Gingrich, who has struggled to compete with Romney's fundraising ability, staffing and network of high-profile supporters. Gingrich and his allies spent roughly $3 million on Florida advertising.

Santorum bristled Tuesday when asked about Gingrich seeming to suggest the Pennsylvania senator should quit the race because Gingrich was the conservative most likely to defeat Romney.

"I don't think people should be telling other folks to get out of the race and get out of the way," Santorum told Fox News Channel. "You don't ask someone to quit just because you think you're the better candidate. I think I'm the better candidate."

GOP officials in Florida were anticipating a big turnout, more than 2 million voters, up from a record 1.9 million in the Republican primary in 2008. More than 605,000 Floridians had already voted as of Monday, either by visiting early voting stations or by mailing in absentee ballots, ahead of the total combined early vote in the GOP primary four years ago.

___

AP writers Christine Armario in Miami, Matt Sedensky in Palm Beach, Shannon McCaffrey in Orlando and Connie Cass in Washington contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2012-01-31-GOP%20Campaign/id-4291c10ab02949e19182c25fdd9d045e

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Julian Assange to appear on 'The Simpsons'

Homer and Marge meet their new neighbor Julian Assange (guest voice as himself) in "At Long Last Leave," the show's 500th episode, airing Feb. 19.

By Anna Chan

"The Simpsons" is making some big headlines, and not just because its 500th episode is just around the corner.

WikiLeaks founder Julian Assange is set to appear on the animated show's landmark episode on Feb. 19.?EW.com reports?that?Assange -- who is still under house arrest -- recorded his lines for the guest spot over the summer from a location unknown to "The Simpsons" producers.

"I was just given a number to call," executive producer Al Jean told EW of directing Assange remotely.

That 500th episode, titled "At Long Last Leave," the Simpsons family are evicted from Springfield, according to Fox. It is in their rugged new community where they meet their new neighbor played by Assange, Jean told EW. "He invites them over for a home movie and it's an Afghan wedding being bombed," Jean revealed to the magazine.

The WikiLeaks founder is accused of sexual assault?on two of the website's volunteers. U.S. officials are also debating whether to bring any charges against him, possibly under the Espionage Act, for publishing U.S. diplomatic cables online.

"The Simpsons" airs at 8 p.m. Sundays on Fox.

What do you think of Assange guesting on "The Simpsons"? Share your thoughts on our Facebook page.

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Source: http://theclicker.today.msnbc.msn.com/_news/2012/01/30/10273772-julian-assange-to-appear-on-the-simpsons

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Florida Primary: Five Things To Look For

Mitt Romney's money advantage could tip the scales.
By Gil Kaufman


Mitt Romney
Photo: Getty Images

Tuesday's Florida primary could be make-or-break for the two men battling to secure the Republican presidential nomination. After seemingly taking the first two contests (the Iowa caucus was belatedly handed to former Pennsylvania Senator Rick Santorum) and then losing by double digits in South Carolina last week, former Massachusetts Governor Mitt Romney appears to have gotten his groove back.

The on-and-off leading contender in the hotly contested GOP presidential scrum still has a solid New Hampshire win in his pocket, but his team is looking for a convincing win in the first big state on the primary map, Florida, to help solidify his lead and possibly push him out of reach of his rivals.

Newt Gingrich has a W in his column from South Carolina, but the conservative firebrand has seen his poll position slip over the past week. That drop is mostly due to Romney putting up two solid debate performances last week and splashing out millions from his massive campaign war chest on ads attacking the former House Speaker.

So what should voters be on the lookout for on Tuesday?

Money: Gingrich's win in South Carolina helped him raise $1 million to spend on ads in Florida — combined with $2.5 million from the outside group Winning Our Future. But those figures paled next to the estimated $15 million that Romney (and his affiliates) spent to saturate the airwaves in a state where media ubiquity helps seal the deal. Tough ads linking Gingrich to Freddie Mac and the housing crisis and reminding Hispanic voters that he once called Spanish the language of the "ghetto" showed a tougher side of the Romney team.

Too-close-to-call: If Romney can't deliver a decisive win in Florida over Gingrich, the former House leader may be able to make good on his promise this week to hang around until this summer's RNC convention. A solid victory, though, could cause Gingrich's donations to shrink and push him back out of contention.

Hispanic vote: Both Romney and Gingrich — Santorum is polling well behind both men and Rep. Ron Paul has decided to skip campaigning in Florida to focus elsewhere — heavily courted the state's 1.5 million Hispanic voters. Gingrich called Romney the GOP field's most anti-immigration candidate at Thursday's debate and the men have very different views on how to deal with illegal immigrants who are already in the country.

The debate factor: After Gingrich zoomed back into contention thanks to some strong debate performances before the South Carolina contest, Romney's team put their candidate on the attack in the two pre-Florida showdowns. The tactic worked, as Romney put the usually unflappable Gingrich on his heels. Exit polls could show how big an impact those debate performances had on voters' decisions.

Herman Helper?: Momentary field leader Herman Cain dropped out of the race due to a series of sexual harassment and infidelity allegations in December, but he got his name back on voter's lips this week when he "enthusiastically" endorsed Gingrich. But given the tawdry allegations that undid Cain and Gingrich's own battle to turn talk away from his three marriages, it will be interesting to see if Cain's endorsement gave Gingrich a bump or peeled voters away.

Check back for up-to-the-minute coverage on the primary races and stick with PowerOf12.org throughout the 2012 presidential election season.

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Source: http://www.mtv.com/news/articles/1678108/florida-primary-mitt-romney-newt-gingrich.jhtml

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