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jurasovaib

Genetics - 0 views

www.breastcancer.org/...genetics

jurasovaib008 cancer genetics

shared by jurasovaib on 27 Jun 14 - No Cached
  • About 5% to 10% of breast cancers are thought to be hereditary, caused by abnormal genes passed from parent to child.
  • Women who are diagnosed with breast cancer and have an abnormal BRCA1 or BRCA2 gene often have a family history of breast cancer, ovarian cancer, and other cancers. Still, most people who develop breast cancer did not inherit an abnormal breast cancer gene and have no family history of the disease
  • Abnormal BRCA1 and BRCA2 genes may account for up to 10% of all breast cancers, or 1 out of every 10 cases
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  • Steps you can takeIf you know you have an abnormal gene linked to breast cancer, there are lifestyle choices you can make to keep your risk as low it can be: maintaining a healthy weight exercising regularly limiting alcohol eating nutritious food never smoking (or quitting if you do smoke)
jurasovaib

Ovarian cyst - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Ovarian_cyst

jurasovaib008 ovarian cyst

shared by jurasovaib on 25 Jun 14 - Cached
  • Most ovarian cysts are functional in nature and harmless (benign).[1][2] Ovarian cysts affect women of all ages. They occur most often, however, during a woman's childbearing years. Some ovarian cysts cause problems, such as bleeding and pain. Surgery may be required to remove cysts larger than 5 centimeters in diameter.
  • Functional cysts form as a normal part of the menstrual cycle. Such cysts may include: Follicular cyst, the most common type of ovarian cyst. In menstruation, a follicle containing the ovum (unfertilized egg) will rupture during ovulation. If this does not occur, a follicular cyst of more than 2.5 cm diameter may result.[3] Corpus luteum cysts appear after ovulation. The corpus luteum is the remnant of the follicle after the ovum has moved to the fallopian tubes. This normally degrades within 5–9 days. A corpus lutem that is more than 3 cm is defined as cystic.[3] Thecal cysts occur within the thecal layer of cells surrounding developing oocytes. Under the influence of excessive hCG, thecal cells may proliferate and become cystic. This is usually on both ovaries.[3]
  • Non-functional cysts may include: An ovary with many cysts, which may be found in normal women, or within the setting of polycystic ovary syndrome. Cysts caused by endometriosis, known as chocolate cysts. Hemorrhagic ovarian cyst Dermoid cyst Ovarian serous cystadenoma Ovarian mucinous cystadenoma Paraovarian cyst Cystic adenofibroma Borderline tumoral cysts
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  • There are several systems for scoring of the risk of an ovarian cyst of being an ovarian cancer, including RMI (risk of malignancy index), LR2 and SR (simple rules). Sensitivities and specificities of these systems are given in tables below:[5] Scoring systems Premenopausal Postmenopausal Sensitivity Specificity Sensitivity Specificity RMI I 44% 95% 79% 90% LR2 85% 91% 94% 70% SR 93% 83% 93% 76% Risk of malignancy index[edit] A widely recognized method of estimating the risk of malignant ovarian cancer based on initial workup is the risk of malignancy index (RMI).[6] It is recommended that women with an RMI score over 200 should be referred to a center with experience in ovarian cancer surgery.[7] The RMI is calculated as follows:[7]
jurasovaib

U.S. Breast Cancer Statistics - 0 views

www.breastcancer.org/...statistics

jurasovaib008 cancer statistics

shared by jurasovaib on 27 Jun 14 - No Cached
  • About 1 in 8 U.S. women (just under 12%) will develop invasive breast cancer over the course of her lifetime.
  • In 2013, an estimated 232,340 new cases of invasive breast cancer were expected to be diagnosed in women in the U.S.,
  • About 2,240 new cases of invasive breast cancer were expected to be diagnosed in men in 2013. A man’s lifetime risk of breast cancer is about 1 in 1,000.
  • ...5 more annotations...
  • For women in the U.S., breast cancer death rates are higher than those for any other cancer, besides lung cancer.
  • Besides skin cancer, breast cancer is the most commonly diagnosed cancer among American women. Just under 30% of cancers in women are breast cancers.
  • White women are slightly more likely to develop breast cancer than African-American women. However, in women under 45, breast cancer is more common in African-American women than white women. Overall, African-American women are more likely to die of breast cancer. Asian, Hispanic, and Native-American women have a lower risk of developing and dying from breast cancer.
  • A woman’s risk of breast cancer approximately doubles if she has a first-degree relative (mother, sister, daughter) who has been diagnosed with breast cancer. About 15% of women who get breast cancer have a family member diagnosed with it.
  • About 5-10% of breast cancers can be linked to gene mutations (abnormal changes) inherited from one’s mother or father. Mutations of the BRCA1 and BRCA2 genes are the most common. Women with a BRCA1 mutation have a 55-65% risk of developing breast cancer before age 70, and often at a younger age that it typically develops. For women with a BRCA2 mutation, this risk is 45%.
Mirna Shaban

The Revolution Will Be Tweeted - 1 views

www.aucegypt.edu/...articledetails.aspx

socialmedia revolution internet

shared by Mirna Shaban on 06 Jul 14 - No Cached
  • Much of the organization and mobilization occurred through the Internet, particularly on social media such as Facebook and Twitter. But social media also played a vital role as a democratic model. Its inclusive space indirectly taught lessons in democracy to a wide sector of Egyptian youth that was not necessarily politically inclined. When the right moment arrived, they were ready to join the revolt.
  • What happened in January 2011 in Egypt did not start in January 2011. It began at least ten years earlier, and it’s not over yet
  • The main catalyst for the January 25 revolution was the Internet, so it may be accurate to describe this as an Internet-based revolution. Not that the Internet was the only factor involved, or that Internet users were the only ones protesting. But the Internet was the tool that showed every dissident voice in Egypt that he or she is not alone, and is indeed joined by at least hundreds of thousands who seek change.
  • ...40 more annotations...
  • Facebook did not go to Tahrir Square. The people did. Twitter did not go to Al-Qaied Ibrahim Square. The people did.
  • More than one-third of Egypt’s population of eighty million remains illiterate, and just 25 percent of Egyptians use the Internet. However, Facebook and Twitter were instrumental in organizing, motivating, and directing these crowds as to where to go and what to do. Egypt’s revolution was created as an event on Facebook eleven days in advance. People clicked “I’m attending.” Certainly, this was a people’s revolution, yet one based on and accelerated in many ways by the Internet. What happened in Tahrir and every square in Egypt was the accumulation of years and years of activism, including Internet activism. Social media prepared Egyptians for the revolution and enabled them to capitalize on an opportunity for change when the time came.
  • The Internet, by definition, is a democratic medium, at least in the sense that anyone with Internet access is a potential publisher of information.
  • The mere presence of the Internet as a source of information helps open up a freer space for public debate, and makes it much more difficult for governments to censor information.
  • Internet activism started in Egypt with the appearance of Web 2.0 technology in the country around 2003
  • Blogging was the first valuable brainchild of Web 2.0 technologies.
  • The phenomenon exploded in the Arab world, with Egyptian bloggers pioneering and leading the scene. Blogger numbers in the region approached half a million by the beginning of 2009, the great majority of them coming from Egypt.
  • Political blogging in particular became more popular, as users felt that they could remain anonymous if they so wished
  • Nevertheless, most Egyptian political bloggers choose to blog under their real names, which frequently got them in trouble with the regime. The state security crackdown on bloggers was testimony to their potential impact.
  • Undoubtedly, blogging created a space for the voiceless in Egypt.
  • It was the first time individuals felt they could make themselves heard. That in itself was important, whether or not the content was political, and whether or not anyone was reading the blogs. The phenomenon created a venting space for people who had long gone unheard.
  • Early on, Alaa Abdel Fattah and Manal Hassan were awarded the Special Award from Reporters Without Borders in the international Deutsche Welle’s 2005 Weblog Awards (Best of Blogs) contest, where their blog was cited as an instrumental information source for the country’s human rights and democratic reform movement. The husband-and-wife team had created one of Egypt’s earliest blogs, “Manal and Alaa’s Bit Bucket,” where they documented their off-line activism and posted credible information on protests and political movements, election monitoring and rigging, and police brutality.
  • Another award-winning blogger was Wael Abbas. He received several honors, including the 2007 Knight International Journalism Award of the International Center for Journalists for “raising the standards of media excellence” in his country. This was the first time that a blogger, rather than a traditional journalist, won the prestigious journalism award, a testament to the important work such bloggers were doing. In the same year, CNN named Abbas Middle East Person of the Year. He has been instrumental in bringing to light videos of police brutality in Egypt, a topic that was taboo before he and other bloggers ventured into it. As a result of these efforts, the Egyptian government at one point brought three police officers to justice on charges of police brutality for the first time in Egypt’s history; they were convicted and sentenced to three years in jail.
  • As blogging was becoming a phenomenon in Egypt, some political movements started having a strong on-line presence, and taking to the streets based on their on-line organization. The most important was probably the Kefaya movement, whose formal name is The Egyptian Movement for Change. The movement was established in 2004 by a coalition of political forces, and became better known by its Arabic slogan. The word kefaya is Arabic for ‘enough,’ and as the name implies, the movement called for an end to the decades-old Mubarak regime, and for guarantees that his son would not succeed him as president. Kefaya was instrumental in taking people to the streets, thus bridging the gap between the on-line and the off-line worlds. Many of its supporters were bloggers, and many of the street protesters started blogging. So, increasingly, reports on the demonstrations found their way into blogs and were provided media coverage even when the traditional media ignored them or were afraid to cover them. One result was that many more Egyptians gained the courage to write blogs that openly criticized the authoritarian system and crossed the ‘red line’ of challenging their president.
  • nternet applications such as the video-sharing platform YouTube, which appeared in 2005, took blogging to a higher level.
  • hey were also capable of videotaping street protests and uploading the clips on YouTube. Watching people chanting “Down with Hosni Mubarak” in the mid-2000s was a totally new, riveting experience, which led many other brave Egyptians to join these demonstrations. Internet activists and blogger stars such as Wael Abbas, Alaa Abdel Fattah, Manal Hassan, Hossam El-Hamalawy, Malek Mostafa, and others uploaded hundreds of videos of police brutality, election rigging, and different violations of human and civic rights.
  • media, the platforms that allow for wider user discussions and user-generated content such as MySpace, Facebook, and Twitter
  • he next important development came with the introduction of what is typically known as social
  • The structure of social media taught Egyptians that space exists that you can call your own, your space, where you can speak your mind. To many in the West, this is probably no big deal. There are countless venues where they can express their opinions relatively freely. But for people in Egypt, and in the Arab world in general, this was a new phenomenon, and one I believe to be of profound importance.
  • horizontal communication.’ Before social networks, Egyptian youth were accustomed to being talked at, rather than talked to or spoken with. Communication was mostly vertical, coming from the regime down to everyone else
  • Authoritarian patterns of communication do not allow for much horizontal interaction. But social networks do, and eventually their existence on the Internet taught Egyptian youths a few lessons in democratic communication, even if the essence of the conversations carried out was not necessarily political in nature.
  • The bulk of those that I believe were affected by these lessons in democratic expression were clusters of the population that were not previously politically oriented. These form a good sector of those who took to the streets on January 25, and were joined by millions who held their ground in Tahrir Square and in every square in Egypt until Mubarak was toppled. The majority of these millions, including myself, were people who had never participated in a demonstration before. They were not political activists before January 25, but they saw or heard the call for action, and it touched a nerve as they found safety in numbers
  • another function that social networks served: making you realize that you’re not alone.
  • Perhaps the first time Egyptians learned about the power of social networks was on April 6, 2008. Workers in the Egyptian city of Al-Mahalla Al-Kobra planned a demonstration to demand higher wages. Esraa Abdel Fattah, an activist then twenty eight years old, felt for the workers and wanted to help them. She formed a group on Facebook and called it ‘April 6 Strike’ to rally support for the workers.
  • he knew it was too much to ask people to join in the protest, so she simply asked them to participate in spirit by staying home that day, not going to work, and not engaging in any monetary transactions such as buying or selling. The group was brought to the attention of the traditional media and was featured on one of Egypt’s popular talk shows, thus getting more exposure. What ensued surpassed all expectations. To Abdel Fattah’s own surprise (and everyone else’s), the Facebook group immediately attracted some seventy three thousand members. Many of these, and others who got the message through traditional media, decided to stay home in solidarity with the workers. Others were encouraged to stay home by a bad sandstorm that swept across parts of Egypt that day, and yet others stayed home for fear of the strong police presence on the streets.
  • The overall outcome made political activists realize that social networks could be a vital tool in generating support for a political cause, and in encouraging people to join a call for action.
  • The April 6 event was meaningful because it provided a sense that people were actually willing to take an action, to do something beyond clicking a mouse
  • three months before the January 25 revolution, Malcolm Gladwell argued in a much-discussed article in The New Yorker under the title “Small Change: Why the revolution will not be tweeted” that social media can’t provide what social change has always required. He said that social media is good when you’re asking people for small-scale, low-risk action, but not for anything more. “Facebook activism succeeds,” he wrote, “not by motivating people to make a real sacrifice but by motivating them to do the things that people do when they are not motivated enough to make a real sacrifice.” He explained that this is because high-risk activism is a “strong-tie phenomenon,” meaning that those who carry out such acts of activism have to personally know each other well and develop strong personal ties before they would risk their lives for each other or for a common cause. Since Facebook and Twitter provide mostly “weak-tie” connections, since users typically have a strong off-line social tie with only a small percentage of their ‘friends’ or ‘followers,’ these social networks were therefore not capable of motivating people for a high-risk cause. He therefore concluded that a social network “makes it easier for activists to express themselves, and harder for that expression to have any impact.”
  • nowing that you are in the company of many who share your utter belief in the same cause. That is something that social networks delivered
  • ne of the Facebook pages that played a major role in this regard was the Khaled Said page. Khaled Said was a young Egyptian who was brutally beaten to death by police informants outside an Internet café in Alexandria in June 2010. He had an innocent face that everyone could identify with. He could be anyone, and anyone could’ve been him. The Facebook page “We Are All Khaled Said” appeared shortly thereafter. It started asking its members, whose numbers increased steadily, to go out on silent standing protests in black shirts with their back to the streets. The demonstrations started in Alexandria and soon spread to every governorate in Egypt. Numbers increased with every protest. More and more people gained a little more courage and tasted the freedom of dissent.
  • One of the main advantages of the Khaled Said page was how well organized the events were. Protesters were provided with exact times and locations, and given exact instructions on what to wear, what to do, as well as who to contact in the case of any problems with security forces.
  • t was the Khaled Said page that eventually posted the ‘event’ for a massive demonstration on January 25, Egypt’s Police Day.
  • The administrators usually polled their users, asking them to vote for their place or time of preference for the next protest. The responses would be in the thousands, sometimes tens of thousands, and the administrators would read them all, and give a breakdown, with exact numbers and percentages, of the votes.
  • The January 25 demonstration was motivated and aided by an important intervening variable, the revolt in Tunisia. When Tunisian protesters succeeded in ousting President Zine El-Abidine Ben Ali on January 14, Egyptians felt that toppling a dictator through demonstrations was finally possible.
  • he Khaled Said page, which by then had about six hundred thousand followers, demonstrated its strong ability to organize. They listed all the major squares in every Egyptian governorate where they expected people to gather, and again gave specific instructions on what to wear, what to take with you, and who to contact in times of trouble. They then alerted the users that the listed venues for demonstration would change at midnight on January 24 to give police forces a lesser chance of mobilizing against them the next day. On the morning of January 25, there were close to half a million people who had clicked “I’m attending” the revolution. Today, the Khaled Said page has more than 1.7 million users, by far more than any other Egyptian Facebook page.
  • nd indeed that was what happened. We witnessed another key moment illustrating the power of the interaction between social media, traditional media, and interpersonal communication. Newspapers, broadcasters, and on-line outlets had been discussing the potential ‘Facebook demonstration’ for a few days prior to January 25. As groups of demonstrators marched through the streets enroute to main squares chanting “Ya ahalina endamo lina,” (“Friends and family, come join us”), people watching from their balconies and windows heeded the calls and enabled the protests to snowball to unprecedented numbers. People were galvanized by the sight. The core activists, who attended every demonstration for years, were suddenly seeing new faces on January 25, mostly mobilized by the Internet. They came by the thousands, and then by the hundreds of thousands, numbers larger than anyone had expected.
  • Twitter played an important though slightly different role. Crucial messages relayed in short bursts of one hundred and forty characters or less made protesters ‘cut to the chase.’ Most activists tweeted events live rather than posting them on Facebook. Twitter was mainly used to let people know what was happening on the ground, and alert them to any potential danger. It usually was ahead of Facebook in such efforts. Twitter also enabled activists to keep an eye on each other. Some managed to tweet ‘arrested’ or ‘taken by police’ before their mobile phones were confiscated. Those words were incredibly important in determining what happened to them and in trying to help them. Most activists are, to this day, in the habit of tweeting their whereabouts constantly, even before they go to sleep, because they know that fellow activists worry if they disappear from the Twittersphere.
  • When the Egyptian regime belatedly realized on January 25 how dangerous social networks could be to its survival, the first thing it did was block Twitter. Internet censorship is a ridiculously ineffective strategy, though. Users were tech-savvy enough to find their way onto proxy servers within minutes, and to post on Facebook how to gain access to Twitter and how to remain on Facebook if the regime blocks it, which indeed happened later. The government felt it didn’t have any other option but to block all Internet access in the country for five days starting January 27 (as well as mobile telephone communications for one day). By then it was too late. People had already found their way to Tahrir and nearly every square in Egypt. Ironically, some were partly motivated by the Internet and communication blockage to take to the streets to find out what was happening and be part of it. And they were joined by workers’ movements in many governorates that expanded the protester numbers into the millions. The major squares of Egypt were full of people of every age, gender, religion, creed, and socio-economic status
  • Gladwell, it turned out, was wrong. These people didn’t know each other personally, but the “weak” personal ties had not proved a barrier to high-risk activism. Egyptians discovered the strong tie of belonging to the common cause of ousting a dictator
  • ocial network users were not the only ones revolting, and social networks were not the only reason or motivation for revolt. However, the role that social media have played over the years in indirectly preparing sectors of Egyptian youths for this moment, and in enabling them to capitalize on an opportunity for change when the time came, cannot be understated.  It can also be said that the role of social networks in Egypt has hardly ended. The revolution is not yet complete. 
kinseyem

Youth Internet Use: Risks and Opportunities: Positive Aspects of Internet Use - 0 views

www.medscape.com/...704888_3

addiction tv008 youth risks opportunities positive aspects media

shared by kinseyem on 30 Jun 14 - No Cached
  • kinseyem on 30 Jun 14
     
    Risks and opportunities the internet provides with their users.
gerellmalazarte

E.U. to Tighten Web Privacy Law, Risking Trans-Atlantic Dispute - NYTimes.com - 0 views

www.nytimes.com/...ng-trans-atlantic-dispute.html

web privacy law dispute facebook international

shared by gerellmalazarte on 25 Jun 14 - No Cached
  • BERLIN — The European Commission is planning a legal change next year that may prompt U.S. Web giants like Google and Facebook to rethink how they store and process consumer data, raising the prospect of a trans-Atlantic dispute over Internet privacy.
  • The European law gives individuals more control over the use of data they enter on free Web services, but it has not been revised since 1995, when the Internet was still in its infancy.
  • Facebook and Google have signed the Safe Harbor Agreement, a 2000 pact between the United States and the European Union under which U.S. signatories promise to handle the data of European citizens according to E.U. rules.
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  • Facebook also declined to tell Mr. Schrems whether it had kept a biometrical file of his face, which he said the company was using to identify him in its photo tagging feature.
Virinchi Tadikonda

Future of Human Space Exploration Could See Humans on Mars, Alien Planets - 0 views

www.space.com/f-human-space-exploration.html

shared by Virinchi Tadikonda on 27 Jun 14 - No Cached
  • Closer to home, private industries like Mars One seek to establish a permanent settlement on the Red Planet. At the Smithsonian Magazine's "The Future is Here Festival" in Washington, D.C. this month, former astronaut Mae Jemison and NASA engineer Adam Steltzner spoke optimistically about the future of manned space exploration
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      The way that planet Earth and our Solar System is operating is that the sun expands everyday, and planets revolving around the sun. The sun will eventually grow and expand with the future being sucking in all the planets, killing all life. Future expansion of other planets is necessary. 
  • Although the idea that bacteria — and life — could hitch a ride on traveling rocks to spread life to other planets is not new, Steltzner suggested a deliberate program that sounds more like science fiction than science fact. Such bacteria could carry our genome and the instructions to reassemble it after landing on a planet (and, one assumes, after the planet has been terraformed to support such life). Steltzner described the process as "printing human beings organically over time."
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      Life in other planets is not at all impossible. There are many scientific methods to start life, the only question is how to do it, and will the life survive? 
  • In addition to curiosity-motivated exploration, Steltzner pointed out that as long as humans remain on a single planet, we are at risk of extinction when disaster strikes. "Our real estate portfolio suffers from a concentration of risk," he said.
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      An important note is that we have limited resources on planet Earth. Once those resources are extinct, there must be exploration elsewhere from either Space, or deep in the unexplored regions of the oceans. 
  • ...3 more annotations...
  • "Technology didn't slow us down getting to the moon," Steltzner said. "Technology won't slow us down getting to Mars."
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      The problem with this technology is that all the information that was used for getting to the moon was lost. The old computers got replaced and the people who worked to get astronauts to the moon retired. The key this time around is to not lose the information. In Kennedy's presidency, it took a long time to get all the components together. Now that technology is more advanced, it should take less time to get to the moon, and should be a straight shot to Mars. 
  • Mars may be one of the closest planets humans want to colonize, but it certainly isn't the only one. Mae Jemison described the 100-Year Starship project to an interested audience. Funded by NASA's Ames Research Center and the Defense Advanced Research Projects Agency (DARPA), the 100-Year Starship project aims to develop the tools and technology necessary to build and fly a spaceship to another planetary system within the next 100 years. The program isn't necessarily concerned with building the ship itself as much as it seeks to foster innovation and enthusiasm for interstellar travel.
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      The method of transportation is going to be very difficult. The researching that is in progress and takes a while to accomplish, obviously. Maybe this is NASA's plan to not release to the public yet? 
  • Though many people object to funding the space program when there are humanitarian needs that have to be met on Earth, Jemison points out that such exploration often leads to innovation and unexpected technology that make an impact on Earth-based programs. "I believe that pursuing an extraordinary tomorrow will create a better world today," she said.
    • Virinchi Tadikonda
      Virinchi Tadikonda on 27 Jun 14
       
      The original space launches did not revolve around trying to put up satellites, rather to explore space. Since then, satellites have been launched, telescopes have also been put up. Who knows what other technological aspects can be added once funding is no longer cut and innovation is big again?
gerellmalazarte

3-D Printing Assists with Pediatric Surgery | TruthAtlasTruthAtlas | Discover who's cha... - 0 views

truthatlas.com/assists-with-pediatric-surgery

printing pediatric surgery changing world

shared by gerellmalazarte on 02 Jul 14 - Cached
  • gerellmalazarte on 02 Jul 14
     
    3-D printing is allying surgeons because of the high risks surgery can cause.
gerellmalazarte

The dark side of 3D printing: 10 things to watch - TechRepublic - 0 views

www.techrepublic.com/...3d-printing-10-things-to-watch

3D Printing ethical bioprinting

shared by gerellmalazarte on 26 Jul 14 - Cached
  • gerellmalazarte on 26 Jul 14
     
    10 bad things about 3D printing - 3D printers are energy hogs - Unhealthy air emissions - Reliance on plastics - IP and licensing deals - Gun control loopholes - Responsibility of manufacturers - Bioprinting ethics and regulation - Possibility of 3D printed drugs - National security risks - Safety of items that come into contact with food
jurasovaib

Angelina Jolie's Preventive Mastectomy Raised Breast Cancer Awareness, But Not Knowledg... - 0 views

www.huffingtonpost.com/...eness-knowledge_n_4474075.html

jurasovaib008 angelina jolie cancer awareness knowledge study

shared by jurasovaib on 25 Jun 14 - No Cached
  • While Angelina Jolie's announcement that she had a preventive double mastectomy raised awareness of breast cancer, it did not lead to more people understanding how gene mutations actually affect breast cancer risk.
  • researchers noted that the risk of developing breast cancer is between 5 and 15 percent for women without the BRCA mutation.
jurasovaib

Albert Einstein - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Albert_Einstein

relativity people

shared by jurasovaib on 24 Jun 14 - Cached
  • He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect".[5]
  • He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect".[5]
  • On July 12, 1939, a few months before the beginning of World War II in Europe, Szilárd and Wigner visited Einstein[74] and they explained the possibility of atomic bombs, to which pacifist Einstein replied: Daran habe ich gar nicht gedacht ("I had not thought of that at all").[75] Einstein was persuaded to lend his prestige by writing a letter with Szilárd to President Franklin D. Roosevelt to alert him of the possibility. The letter also recommended that the U.S. government pay attention to and become directly involved in uranium research and associated chain reaction research. The letter is believed to be "arguably the key stimulus for the U.S. adoption of serious investigations into nuclear weapons on the eve of the U.S. entry into World War II".[76] In addition to the letter, Einstein used his connections with the Belgian Royal Family[77] and the Belgian queen mother[72] to get access with a personal envoy to the White House's Oval Office.[72] President Roosevelt could not take the risk of allowing Hitler to possess atomic bombs first. As a result of Einstein's letter and his meetings with Roosevelt, the U.S. entered the "race" to develop the bomb, drawing on its "immense material, financial, and scientific resources" to initiate the Manhattan Project. It became the only country to successfully develop an atomic bomb during World War II. For Einstein, "war was a disease ... [and] he called for resistance to war." By signing the letter to Roosevelt he went against his pacifist principles.[78] In 1954, a year before his death, Einstein said to his old friend, Linus Pauling, "I made one great mistake in my life—when I signed the letter to President Roosevelt recommending that atom bombs be made; but there was some justification—the danger that the Germans would make them ..."[79]
jurasovaib

Ovarian Cysts Causes, Symptoms, Treatment - Ovarian Cysts Causes - eMedicineHealth - 0 views

www.emedicinehealth.com/...page3_em.htm

jurasovaib008 ovarian cysts causes symptoms treatment

shared by jurasovaib on 25 Jun 14 - No Cached
  • Ovarian Cysts Causes Patient Comments Read 14 Comments Share Your Story The following are risk factors for developing ovarian cysts:
  • jurasovaib on 25 Jun 14
     
    "History of previous ovarian cysts Irregular menstrual cycles"
  • jurasovaib on 25 Jun 14
     
    "History of previous ovarian cysts Irregular menstrual cycles"
jurasovaib

Dr. Lu on how blood tests can fight ovarian cancer - Video on NBCNews.com - 0 views

www.nbcnews.com/...52851256

jurasovaib008 blood tests fight ovarian cancer video

shared by jurasovaib on 25 Jun 14 - No Cached
  • Dr. Karen Lu, MD Anderson Cancer Center, on fighting ovarian cancer and the blood test that may tell about a woman’s risk of developing ovarian cancer.
kahn_artist

Meet the Good Guys of the Deep Web - Hit & Run : Reason.com - 1 views

reason.com/...deep-web-antiheroes

websurfing internet deep web knowledge

shared by kahn_artist on 25 Jun 14 - No Cached
  • Doctor X is a trained physician that works on harm reduction projects in real life but helps Silk Road users in his free time by providing answers to any of their questions—all for free. He started in June 2013, and received 600 questions and 5,000 visits after just three months. In an interview with Joseph Cox of Vice, Doctor X said: "Drug users need more...They need answers, and that's what I try to provide. People ask me about the real risks and adverse effects, drug combinations [illegal and prescriptive] and the use of drugs in persons suffering from different conditions, such as diabetes or neurological problems."
    • kahn_artist
      kahn_artist on 26 Jun 14
       
      This intrigues me for the same reason Wikipedia does -- it allows an almost endless amount of knowledge to anyone who knows how to seek it.
  • jamieparkerson on 25 Jun 14
     
    Most mainstream media coverage has derided the Deep Web as a hub of child pornography and hitmen for hire. But though there may be depraved activities facilitated by the underground network, there are also many upstanding individuals using marketplaces like the Silk Road to ease the pain of unjust laws and otherwise do good.
  • kahn_artist on 26 Jun 14
     
    Article talks about basically the Black Market of the internet. Not directly useful, but I could work it in if I gear my topic towards the freedom and benefits of deep web surfing.
braxtondn

Media Can Damage Self-Image | Psych Central News - 0 views

psychcentral.com/...362.html

media and self-image

shared by braxtondn on 26 Jun 14 - No Cached
    • braxtondn
      braxtondn on 26 Jun 14
       
      This reminds me of the show "America's Next Top Model" because on their Facebook page, there are only pictures of super skinny females. There are no pictures of thick or plus size females. 
  • The study shows that women who possess these body image concerns are twice as likely to compare their own bodies to those of the thin models in the advertisements
    • braxtondn
      braxtondn on 26 Jun 14
       
      Most females have a bad habit of doing this when looking at Vogue Magazine or Seventeen Magazine. People also get discouraged from trying out to become a model because they don't think they have the "model look". It is not a healthy thing to do because it will only cause females to find more problems within themselves
  • ...7 more annotations...
  • Conversely, women who are content with their bodies did not show any effects from viewing thin-ideal advertisements.
    • braxtondn
      braxtondn on 26 Jun 14
       
      Being comfortable in your own skin is the main key to being happy. Some may set goals for losing weight, by looking at other skinny models or the skinny/fit people used for fitness magazines , websites,and commercials.
  • “Women who already have low opinions of their physical appearance are at an even greater risk for negative effects from media images,” says Gayle R. Bessenoff, Ph.D., author of the study
    • braxtondn
      braxtondn on 26 Jun 14
       
      Already having low self-esteem can make the effect of media's "acceptable image" more damaging than to a person with a little bit more self-esteem
    • braxtondn
      braxtondn on 26 Jun 14
       
      The image that young women may think is acceptable to society is not so acceptable to the media unless you are a thin female. Everybody at some point wants to be thin, but they need to learn to be comfortable in their own skin because not everybody has the same bod shape.
  • The deleterious impact of advertisement is the subject of new research exploring the relationship between the so called “thin-ideal” media message and body-image issues among young women.
  • University of Connecticut researchers discovered female undergraduates who viewed advertisements displaying ultra-thin women exhibited increases in body dissatisfaction, negative mood, levels of depression and lowered self-esteem.
jurasovaib

Cervical cancer - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Cervical_cancer

jurasovaib008 cancer cervical

shared by jurasovaib on 27 Jun 14 - Cached
  • Cervical cancer is cancer arising from the cervix.[1] It is due to the abnormal growth of cells that have the ability to invade or spread to other parts of the body.[2] Early on there are typically no symptoms. Later symptoms may include: abnormal vaginal bleeding, pelvic pain or pain during sex.[1]
  • Cervical cancer typically develops from precancerous changes over 10 to 20 years
  • HPV vaccines protect against two high risk strains of this family of viruses and may prevent up to 65 to 75% of cervical cancers
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  • Worldwide, cervical cancer is both the fourth most common cause of cancer and the fourth most common cause of death from cancer in women.
  • 70% of cervical cancers occur in developing countries.[5] In low income countries it is the most common cause of cancer death.[11] In developed countries, the widespread use of cervical screening programs has dramatically reduced rates of cervical cancer.
  • Bonnie Boaz on 30 Jun 14
     
    Do you think you need to focus on one specific type of cancer? I see cervical and breast cancers in your research.
normonique

Can the Nervous System Be Hacked? - NYTimes.com - 0 views

www.nytimes.com/...-nervous-system-be-hacked.html

bioengineering brain neurocommunication neurodevelopment neurogrowth neurology neuroscience neurotechnology normonique pychology technology

shared by normonique on 29 Jun 14 - Cached
  • But communication between nerves and the immune system was considered impossible, according to the scientific consensus in 1998.
  • It would have been “inconceivable,” he added, to propose that nerves were directly interacting with immune cells.
  • electrical pulses to the rat’s exposed vagus nerve. He stitched the cut closed and gave the rat a bacterial toxin known to promote the production of tumor necrosis factor, or T.N.F., a protein that triggers inflammation in animals, including humans.
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    • normonique
      normonique on 29 Jun 14
       
      This small passage answer my question of 'if the nervous system could be directly wired to technology' 
  • the nervous system was like a computer terminal through which you could deliver commands to stop a problem,
    • normonique
      normonique on 29 Jun 14
       
      This is a refreshing approach to cures from medicine which has a tedious list of side affects with no promise of correcting the initial problem. 
  • Inflammatory afflictions like rheumatoid arthritis and Crohn’s disease are currently treated with drugs — painkillers, steroids and what are known as biologics, or genetically engineered proteins. But such medicines, Tracey pointed out, are often expensive, hard to administer, variable in their efficacy and sometimes accompanied by lethal side effects.
  • All the information is coming and going as electrical signals
  • His work seemed to indicate that electricity delivered to the vagus nerve in just the right intensity and at precise intervals could reproduce a drug’s therapeutic — in this case, anti-inflammatory — reaction. His subsequent research would also show that it could do so more effectively and with minimal health risks.
  • bioelectronics is straightforward: Get the nervous system to tell the body to heal itself.
  • normonique on 29 Jun 14
     
    This post is incredible, it's exciting to understand how technology can tell the brain to heal itself. 
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