রবিবার, ৩ ফেব্রুয়ারি, ২০১৩

Contributing Factors of Anorexia - Health And Fitness Naturally

anorexiaWhile there is no single cause of Anorexia Nervosa, there can be many contributing factors that contribute to the likelihood of somebody developing the disease and embarking upon an unhealthy cycle of behaviour.

Experts believe that Anorexia can be caused by a variety of factors and combination of psychological, environmental and biological factors leading to a destructive cycle of behaviour.

Psychological

There is a belief that some distinct personality traits make somebody more vulnerable towards developing anorexia. They may have a tendency towards depression and anxiety or deal with stress badly. They may suffer from excessive worrying and are scared and doubtful of their future. Some sufferers may also strive for perfectionism as well as feelings of obsession and compulsion. It can also be common for anorexics to appear inhibited.

Biological

The absence of a normal diet can have a biological effect on the brain and reinforce the obsessive thinking and behaviour associated with anorexia. This can develop into a dangerous cycle as the more a person diets, the greater effect on the brain and a greater desire to lose weight. This leads to symptoms gradually and rapidly getting worse.

It also believed that the system controlling a person?s sense of appetite can become disrupted in anorexics. The appetite is controlled by a part of the brain called the hypothalamus which tells the body when it needs more food by releasing chemicals to stimulate appetite. When the body has eaten enough, hormones signal the hypothalamus to release a different set of chemicals which essentially reward the body for eating and feel satisfied. In anorexics, it?s believed that this reward pathway becomes scrambled and that fullness after meals instead issues a sense of anxiety, guilt and self-loathing instead.

Environmental

It is believed that environmental factors such as puberty and an image obsessed western culture can also be a contributing factor towards developing anorexia. Hormonal changes and low self-esteem during puberty can lead teenage boys and girls to develop the disease as a reaction to their changing bodies.

It is also thought that the influence of a culture obsessed with being thin can have an influential effect on body image and the development of anorexia. There has been much focus on magazines and tabloids highlighting so-called imperfections on celebrities and any weight gain, as well as excessive photo shopping promoting an unrealistic expectation of beauty.

Anorexia Help

Whatever triggered anorexia in an individual, it is important that the sufferer receives anorexia help. Professional help at a rehab facility will help address the problem and its roots causes, working towards a solution to recovery.

Related Posts Plugin for WordPress, Blogger...

Source: http://www.naturallyyoursmd.com/contributing-factors-of-anorexia/

Oscar Nominations 2013 oscar nominations C7 Corvette tom brady bradley cooper denver post Beasts of the Southern Wild

Twitter Hacked: 250,000 Accounts Compromised in Cyber Attack

Source:

north korea kate upton hillary clinton apple stock Pro Bowl 2013 ariana grande Kick Ass Torrents

শনিবার, ২ ফেব্রুয়ারি, ২০১৩

Egypt 'bodyguards' take stand against sex assault

CAIRO (AP) ? With bright neon vests and hardhats gleaming at dusk, a dozen Egyptian volunteers fanned out through Cairo's crowded Tahrir Square. Their project: end a surge in sexual assaults on women that activists say has become the darkest stain on the country's opposition street movement.

Patrolling on Friday, the men and women have joined Tahrir Bodyguard ? one of several informal groups that have arisen to protect female demonstrators after women were stripped, groped and assaulted in a string of attacks this past year. Over the past week alone, while mass protests filled city squares around the country, over two dozen new sexual attacks have been reported ? a wave activists call the worst in years.

Soraya Bahgat said she founded the group using online social media after seeing television footage last November of a mob of men attacking a woman and tearing off her clothes. She had been on the way to a demonstration at Tahrir herself, but instead stayed in, gripped with fear.

"It was sickening. They were dragging her through the street," said the 29-year-old, who works as a human resources manager. "I couldn't imagine something so horrific, and something that fundamentally would keep women from exercising their right to assembly like anyone else. No one should be prevented from demonstrating."

Such is the concern that the United Nations on Thursday demanded authorities to act to bring perpetrators to justice, saying it had reports of 25 sexual assaults on women in Tahrir rallies over the past week. Another Egyptian organization that also patrols the square, Operation Anti-Sexual Harassment/Assault, reported 19 incidents on one day alone. It was January 25th ? the second anniversary of the start of the uprising that toppled autocrat Hosni Mubarak.

Extraordinary violence has been used in some of the attacks. Human rights campaigner Amnesty International says that some meet the definition of rape, including penetration with fingers and sharp objects. Frequently, fights with knives and blunt weapons break out when people try to stop the attacks, blurring the lines between those helping and the perpetrators.

"Testimonies from victims and those attempting to save them paint a frightening picture: tens if not hundreds of men surrounding the victims with countless hands tearing-off clothes and veils, unzipping trousers and groping breasts, nipples and backsides," Amnesty's Egypt researcher Diana Eltahawy wrote in a blog post on Friday.

The activists say they can expect little help from the police, who rarely intervene in such cases and who they accuse of failing to properly investigate allegations. Uniforms are almost never seen at Tahrir during demonstrations except at the fringes, where riot police regularly clash with rock-throwing youths.

Sexual harassment in Egypt is not a new phenomenon. Women on the streets frequently are subjected to everything from stares to cat-calls and attempts to grab them. In previous years, there were instances of young men ganging up to grope girls in parks or on main boulevards during public holidays when large crowds are on the street.

The trend however has worsened since the 2011 uprising, which saw a general collapse in security and rise in crime after the fall of Mubarak. This past June, as women marched through Tahrir demanding an end to harassment, a crowd assaulted them, overwhelming their male guardians and molesting several of the female marchers. And in October during Eid al-Adha, Islam's biggest holiday, activists trying to protect women were harassed themselves, as hordes of all-male onlookers shouted taunts and blew air horns at them.

Experts, activists and media have attributed the harassment to a wide range of possible factors. Some blame widespread unemployment or underemployment among youth. Others cite an attitude in the conservative nation that women should not be out in public and thus those who are fair game. Activists have speculated that some attacks are planned, aiming to discredit the protesters or to dissuade women from joining them.

The patrols, which aim to deter potential assailants and evacuate women under assault, have prompted a backlash from harassers.

"We've had people beaten up, and in one instance a crowd ? some of whom were carrying knives ? tried to break into one of our locations," said Hussein ElShafei of Operation Anti-Sexual Harassment/Assault. "Threats are a regular occurrence."

In Tahrir on Friday, the neon-vested team said they had only had to make three interventions during the day's protest, which they attributed to their high visibility and a smaller turnout in the square than usual. With other groups present, including the one ElShafei works for, dozens of volunteers could be seen in the crowds. Violence that night was concentrated on the other side of the city, where thousands of protesters denouncing the president marched on his palace and clashed with security forces firing tear gas and water cannons.

It was the eighth day of the country's latest wave of political violence. Around 60 people have been killed in protests, rioting and clashes over the past week, the worst period of crisis since the fall of Mubarak. Observers say the protests are taking a dangerous turn as rival groups supporting and opposing Morsi's Islamist backers have taken matters into their own hands.

"I think people are getting more violent. It's been two years now and they are battle hardened," said Mohammed Osama, a 35-year-old computer engineer and black belt in judo who said he joined the bodyguard group after being slashed with a knife in street violence in his hometown of Alexandria. He said that after experiencing violence himself, he wanted to do something to prevent it from striking others.

"Individual efforts aren't enough ? organization is needed. And it's the honorable thing to do," he said in measured tones, a scar visible under his eye.

As for the perpetrators of the attacks, he described them as a "social disease."

"Sometimes attacks are organized, other times it's people profiting from chaos on the streets, said Osama. "Ignorance and poverty is part of the problem, but for those who seek to victimize others, they now have another thing coming."

___

On Twitter: Tahrir Bodyguard (at)TahrirBodyguard

___

Follow Brian Rohan on Twitter at http://twitter.com/Brian_Rohan

Source: http://news.yahoo.com/egypt-bodyguards-stand-against-sex-assault-063813770.html

dingo nba all star weekend malin akerman jeff carter chomp national enquirer kate gosselin

শুক্রবার, ১ ফেব্রুয়ারি, ২০১৩

Turkish PM says outlawed Turkish Marxist group is responsible for US Embassy attack

Sorry, Readability was unable to parse this page for content.

Source: http://news.yahoo.com/turkish-pm-says-outlawed-turkish-marxist-group-responsible-180055749.html

Darla Moore newsweek Tony Scott UFC 151 empire state building prince harry Hurricane

Some plants are altruistic, too, new study suggests

Feb. 1, 2013 ? We've all heard examples of animal altruism: Dogs caring for orphaned kittens, chimps sharing food or dolphins nudging injured mates to the surface. Now, a study led by the University of Colorado Boulder suggests some plants are altruistic too.

The researchers looked at corn, in which each fertilized seed contained two "siblings" -- an embryo and a corresponding bit of tissue known as endosperm that feeds the embryo as the seed grows, said CU-Boulder Professor Pamela Diggle. They compared the growth and behavior of the embryos and endosperm in seeds sharing the same mother and father with the growth and behavior of embryos and endosperm that had genetically different parents.

"The results indicated embryos with the same mother and father as the endosperm in their seed weighed significantly more than embryos with the same mother but a different father," said Diggle, a faculty member in CU-Boulder's ecology and evolutionary biology department. "We found that endosperm that does not share the same father as the embryo does not hand over as much food -- it appears to be acting less cooperatively."

A paper on the subject was published during the week of Jan. 21 in the Proceedings of the National Academy of Sciences. Co-authors on the study included Chi-Chih Wu, a CU-Boulder doctoral student in the ecology and evolutionary biology department and Professor William "Ned" Friedman, a professor at Harvard University who helped conduct research on the project while a faculty member at CU-Boulder.

Diggle said it is fairly clear from previous research that plants can preferentially withhold nutrients from inferior offspring when resources are limited. "Our study is the first to specifically test the idea of cooperation among siblings in plants."

"One of the most fundamental laws of nature is that if you are going to be an altruist, give it up to your closest relatives," said Friedman. "Altruism only evolves if the benefactor is a close relative of the beneficiary. When the endosperm gives all of its food to the embryo and then dies, it doesn't get more altruistic than that."

In corn reproduction, male flowers at the top of the plants distribute pollen grains two at a time through individual tubes to tiny cobs on the stalks covered by strands known as silks in a process known as double fertilization. When the two pollen grains come in contact with an individual silk, they produce a seed containing an embryo and endosperm. Each embryo results in just a single kernel of corn, said Diggle.

The team took advantage of an extremely rare phenomenon in plants called "hetero-fertilization," in which two different fathers sire individual corn kernels, said Diggle, currently a visiting professor at Harvard. The manipulation of corn plant genes that has been going on for millennia -- resulting in the production of multicolored "Indian corn" cobs of various colors like red, purple, blue and yellow -- helped the researchers in assessing the parentage of the kernels, she said.

Wu, who cultivated the corn and harvested more than 100 ears over a three-year period, removed, mapped and weighed every individual kernel out of each cob from the harvests. While the majority of kernels had an endosperm and embryo of the same color -- an indication they shared the same mother and father -- some had different colors for each, such as a purple outer kernel with yellow embryo.

Wu was searching for such rare kernels -- far less than one in 100 -- that had two different fathers as a way to assess cooperation between the embryo and endosperm. "It was very challenging and time-consuming research," said Friedman. "It was like looking for a needle in a haystack, or in this case, a kernel in a silo."

Endosperm -- in the form of corn, rice, wheat and other crops -- is critical to humans, providing about 70 percent of calories we consume annually worldwide. "The tissue in the seeds of flowering plants is what feeds the world," said Friedman, who also directs the Arnold Arboretum at Harvard. "If flowering plants weren't here, humans wouldn't be here."

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by University of Colorado at Boulder.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. K. Baruch, N. Ron-Harel, H. Gal, A. Deczkowska, E. Shifrut, W. Ndifon, N. Mirlas-Neisberg, M. Cardon, I. Vaknin, L. Cahalon, T. Berkutzki, M. P. Mattson, F. Gomez-Pinilla, N. Friedman, M. Schwartz. CNS-specific immunity at the choroid plexus shifts toward destructive Th2 inflammation in brain aging. Proceedings of the National Academy of Sciences, 2013; DOI: 10.1073/pnas.1211270110

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/rtVW7CsHjnc/130201132334.htm

morgan freeman westboro baptist church Survivor Philippines Fashion Island shooting Victor Cruz nfl standings Vicki Soto

Instagram for Android launches

The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.

Please try the following:

  • Make sure that the Web site address displayed in the address bar of your browser is spelled and formatted correctly.
  • If you reached this page by clicking a link, contact the Web site administrator to alert them that the link is incorrectly formatted.
  • Click the Back button to try another link.

Technical Information (for support personnel)

  • Go to Microsoft Product Support Services and perform a title search for the words HTTP and 404.
  • Open IIS Help, which is accessible in IIS Manager (inetmgr), and search for topics titled Web Site Setup, Common Administrative Tasks, and About Custom Error Messages.

Source: http://feedproxy.google.com/~r/PocketPicks/~3/0DlzN2VuJ2c/

brandon weeden felicia day nfl 2012 draft st louis rams miami dolphins buffalo bills pittsburgh steelers

Israelis offer a 'Yom Huledet Sameach' to Ben Yehuda, resurrector of Hebrew language

Eliezer Ben Yehuda, who transformed Hebrew from the rusty language of ancient Israel and the Bible into the dynamic, dominant language of modern-day Israel, would be 155 years old today.

By Christa Case Bryant,?Staff Writer / January 8, 2013

This December, 2012 photo shows visitors at the Mahane Yehuda market, one of Jerusalem's free tourist attractions. Beyond its earthly past, Jerusalem has an impossible beauty with broad appeal. For residents and tourists, secular and religious souls, city slickers or nature lovers, there is always an unexplored alleyway, street corner or vista that will show you the city as you?ve never seen it before.

Ariel Schalit/AP

Enlarge

If it weren?t for Eliezer Ben Yehuda, I wouldn?t be able to order ice cream, ask directions to the local furniture store, or discuss Gaza bombings in Hebrew.

Skip to next paragraph

Recent posts

' + google_ads[0].line2 + '
' + google_ads[0].line3 + '

'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; google_adtest = "on"; google_image_size = '230x105'; google_skip = '0'; // -->

Since I?m a new journalist in Israel who happens to love ice cream and arrived here with only one piece of furniture to my name, that would be grave indeed.

So I for one am grateful for Mr. Ben Yehuda, who was born 155 years ago today in the Russian empire.

Legend has it that the man was not only brilliant, but a little crazy. And you would have to be, if you were planning to try to resurrect an ancient language after roughly 2,000 years and expect it to become the primary spoken language of a country that didn't even exist yet.

But the Sorbonne-educated Ben Yehuda did just that ??well before the state of Israel was founded in 1948, and even before Lord Balfour of Britain made his famous promise to the Zionists in 1917 to help establish a Jewish homeland.

Of course, Hebrew was the language of the Torah ? the biblical books of Genesis, Exodus, Leviticus, Numbers, and Deuteronomy ? as well as other religious writings. So many Jews were familiar with it. But they didn?t use it to talk about things like grocery shopping or even politics.

Where to start? With your family, of course. When Ben Yehuda arrived in Israel with his family, he banned his wife and children from speaking any other language. According to tradition, his family was the first to speak exclusively Hebrew in the home.

He also helped start schools and Hebrew-language newspapers, and published the first dictionary of modern Hebrew, often drawing on biblical words to coin modern terms. Ultra-Orthodox Jews pushed back hard, arguing that Hebrew is a holy language and not to be used to discuss the mundane. Many of them still prefer to speak in Yiddish when discussing daily affairs.

But Hebrew is nevertheless the dominant language in Israel today, although Arabic is an official language as well.

But I digress.

You were wondering about how to order ice cream, right?

G'lida. That?s your ticket.

Todah (thank you), Ben Yehuda.

Source: http://rss.csmonitor.com/~r/csmonitor/globalnews/~3/8b6aRSWoayI/Israelis-offer-a-Yom-Huledet-Sameach-to-Ben-Yehuda-resurrector-of-Hebrew-language

weather kennedy center honors boxing day george h w bush Belk Led Zeppelin Ned Rocknroll