17 março 2015

The Big Dipper Enhanced



Do you see it? This common question frequently precedes the rediscovery of one of the most commonly recognized configurations of stars on the northern sky: the Big Dipper. This grouping of stars is one of the few things that has likely been seen, and will be seen, by every human generation. In this featured image, however, the stars of the Big Dipper have been digitally enhanced -- they do not really appear this much brighter than nearby stars. The image was taken earlier this month from France. The Big Dipper is not by itself a constellation. Although part of the constellation of the Great Bear (Ursa Major), the Big Dipper is an asterism that has been known by different names to different societies. Five of the Big Dipper stars are actually near each other in space and were likely formed at nearly the same time. Relative stellar motions will cause the Big Dipper to slowly change its apparent configuration over the next 100,000 years.



from NASA http://ift.tt/1Cob4LJ

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Para curar bicheira em animais



Assim como Deus não mente



bicho de varejeira não irá adiante



com os poderes de Deus e da Virgem Maria





repetir 3 vezes , sendo que a medida que vai falando estas palavras vai batendo a mão de leve no animal




via @notiun


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iamgingerbeard:nowyoukno: Source for more facts follow...





iamgingerbeard:



nowyoukno:



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Bull crap



Just in case anyone is still doubting this, the NYPD admitted to editing the wikipedia page of Eric Garner the day after I posted this.


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solar flare, photographed by sdo, 24th february 2015.36 images...





solar flare, photographed by sdo, 24th february 2015.


36 images in 4 wavelengths. because sdo photographs the sun in each wavelength sequentially, a multi-wavelength animation has a higher time resolution than an animation of images in a single wavelength.


image credit: nasa/sdo, aia/eve/hmi. animation: ageofdestruction.


age
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crookedindifference:The Most Trafficked Mammal You’ve Never...

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March 17th 1959: Dalai Lama flees TibetOn this day in 1959,...



The group flees Tibet 1959





The Dalai Lama as a young child





The Dalai Lama now



March 17th 1959: Dalai Lama flees Tibet


On this day in 1959, Tenzin Gyatso - the fourteenth Dalai Lama, a central figure of Vajrayana Buddhism - fled Tibet for India. He fled following the 1959 Tibetan uprising against Chinese rule, which broke out in the Tibetan capital of Lhasa (where the Dalai Lama lived). Fearing for his safety, he and around twenty of his entourage fled Lhasa on March 17th and embarked on a 15 day journey on foot over the Himalayan mountains to Dharamsala in India where they had been offered asylum. No news was heard of the Dalai Lama, and many feared their spiritual and political leader had been killed during the arduous journey. However on 30th March he crossed into India and people learned that he was safe. He was followed by around 80,000 Tibetans who settled in the same area of India, leading to it becoming known as ‘Little Lhasa’. This place became the home to the Tibetan government-in-exile. Tibet is still under Chinese rule, and the Dalai Lama continues to try to find a peaceful negotiation for Tibetan self rule.


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mdg138:nowyoukno:Source for more facts follow NowYouKno life...





mdg138:



nowyoukno:



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life saved thank you.



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"Remember that all through history, there have been tyrants and murderers, and for a time, they seem..."

“Remember that all through history, there have been tyrants and murderers, and for a time, they seem invincible. But in the end, they always fall. Always.”



- Mahatma Gandhi, The Story of My Experiments With Truth
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Photo




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Treating inherited disease could start in the womb For a baby...





Treating inherited disease could start in the womb


For a baby born with genetic disease, a lifetime of treatment can ensue. But research in mice suggests that treatment for haemophilia – and maybe other inherited diseases – could start in the womb, boosting the success of therapies after birth.


Our immune systems are pretty good at identifying and destroying foreign material. Once we’ve encountered a particular invader, our immune cells mount a quicker response should it ever turn up again. This is the rationale behind vaccinations.


But this mechanism can cause problems when we want the body to accept foreign material in, say, the form of a donated organ. But this isn’t always the case. In the 1950s, a group of researchers at University College London discovered that exposing the immune system to foreign material in the womb can have the opposite effect.


The team was grafting skin from one strain of mice to another. The new skin tended to get destroyed by the recipient animals’ immune systems. But when the group injected cells from the donor mice into developing fetuses, the mice that were born were much more likely to accept the skin graft. It seemed they had been primed to the foreign cells while in the womb, and developed a tolerance.


Damaging defence


Sébastien Lacroix-Desmazes at INSERM, the French national institute of medical research in Paris, and his colleagues wondered whether triggering this priming effect might help treat inherited conditions, such as haemophilia.


In haemophilia, genetic mutations cause a lack of blood clotting proteins. The most common type is caused by a lack of coagulation factor VIII. People born with the disorder can be given injections of factor VIII, but the immune systems of about one-fifth of people with haemophilia develop antibodies that render the protein ineffective.


To see if priming in the womb would make any difference to this immune response, Lacroix-Desmazes’s team attached parts of factor VIII to another protein that enabled it to cross the placenta between mother and fetus. The group then administered this to pregnant mice lacking factor VIII. Other similar pregnant mice received no treatment.


Once the pups were born, the team treated all of the offspring with a factor VIII therapy. The mice treated while in the womb were much more tolerant of the protein – on average, their immune systems produced 80 per cent less antibody against it than the control mice.


Black box of development


The team hopes that a similar approach could be useful in other disorders caused by a lack of a protein, such as Pompe disease – a rare, potentially fatal inherited disease characterised by muscle weakness and heart defects.


We are still some way off using these therapies in people, says Mike McCuneat the University of California, San Francisco. We don’t know the ideal dose for a fetus, when it should be used or whether it would have any untoward effects on either the mother or the baby, he says.


"We know precious little about the immune system of the human fetus and the human newborn," says McCune. "The third trimester is a total black box of human fetal development, because we have no way to study it."


Sing Sing Way, an infectious disease physician and scientist at the Cincinnati Children’s Hospital Medical Center in Ohio, agrees that it is early days. “The study shows that this approach can work in mice, but does little to say how it may actually work as a therapy or preventative strategy for humans.”


However, both say exploring the idea of fetal immune therapy is worthwhile.


"If you found a safe way to do this, you could imagine developing treatments for allergies," says McCune. People can be genetically predisposed to allergies, and allergies developing in childhood are a huge problem, he says.


Other autoimmune disorders, including type 1 diabetes, which has a genetic component, could also represent a target for this approach, says Way, so it is potentially of enormous value.


Journal reference: Science Translational Medicine, DOI: 10.1126/scitranslmed.aaa1957


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kiwipally:notallwhowanderlust:ohemgeeitserica: whofan26: jimmij...





kiwipally:



notallwhowanderlust:



ohemgeeitserica:



whofan26:



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Reblog this it could save a life



great now i feel million times less safe with a deadbolt



Reblogging for the comment



Guys, deadbolts aren’t totally safe. This is just one of several ways I’ve seen them opened (via YouTube videos). If you really want to be safe, consider investing in a flip-latch.


You can pick them up at ACE hardware (or any other hardware store), and you install them on the inside of the door on the doorframe. They flip and lock really tight (you typically have to lean your weight into the door to secure it) and they can’t be opened from the outside as far as I know.



Another reason I will never sleep easy in a hotel for the rest of my life.



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Vanguard Satellite, 1958



One of the Vanguard satellites is checked out at Cape Canaveral, Florida in 1958. Vanguard 1, the world’s first solar-powered satellite, launched on St. Patrick’s Day (March 17) 1958. It was designed to test the launch capabilities of a three-stage launch vehicle and the effects of the environment on a satellite and its systems in Earth orbit. Vanguard 1 was the second U.S. satellite in orbit, following Explorer 1, and remains the oldest artificial object orbiting Earth to this day. Vanguard began as a program at the Naval Research Laboratory in Washington and transferred over to NASA (along with many of its personnel) after the agency was founded by the National Aeronautics and Space Act of 1958. Image Credit: NASA



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Understanding Anxiety in Children Through Eye-Tracking:GO HERE...





Understanding Anxiety in Children Through Eye-Tracking:


GO HERE —> http://ift.tt/1HXrJWS to read a fascinating article featuring the research of Dr. Koraly Perez-Edgar, associate professor of psychology at Penn State.


(Image & article by Lauren Ingram)


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All US Presidents except one have been descended from King John of England, who lived in the 1200s.

All US Presidents except one have been descended from King John of England, who lived in the 1200s.


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(From CDC)





(From CDC)


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ON THIS DAY IN THE HISTORY OF PSYCHOLOGY (17th March 1917)The...





ON THIS DAY IN THE HISTORY OF PSYCHOLOGY (17th March 1917)


The first volume of the ‘Journal of Applied Psychology' was published.


GO HERE —> http://ift.tt/1eWNk1f For Free Psychology Information & Resources.


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