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Can this sea snail cure herpes?
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Australian scientists are creating a new herpes-blocking drug using a protein found in the blood of abalones. If successful, it could prevent the virus from entering human cells, thereby prevent future outbreaks of cold sores.
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4334 |
duddy |
9 years ago |
C-section on a turtle?
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Surgeons performed a C-section on this turtle and saved her life! A turtle named Dabao was a bit lethargic and zookeepers at China’s Chengu City Zoo thought she was sick and sent her for x-rays. The results were surprising: 14 eggs were stuck in the birth canal. To make sure Dabao survived, the surgeons opened the shell with a skull opener, carefully removed the 14 eggs (which were immediately buried in sand to await hatching) and resealed the shell with epoxy resin.
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2919 |
duddy |
10 years ago |
Brain just can't catch a break
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The importance of adequate, non-distracted, deep sleep could not be emphasized enough. Recent research has put the brain yet again under the spotlight, this time only to shed some light on one more reason we should be getting our sleep and why. Make sure to watch the video above. It is hands down, one of the best TED talks I have listened to. As for now, I'mma go make my CSF flush my amyloid betas Nighty, night!
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16413 |
ehd123 |
8 years ago |
Brain defects go a long way
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This is a human brain without grooves and folds, a condition known as lissencephaly. It belonged to a patient who died in a mental health facility in 1970, and almost a year ago a photographer found the jar containing the brain in a collection at the University of Texas, Austin. People with this rare condition suffer from seizures, muscle spasms, a range of learning difficulties, and usually die before the age of ten. ...
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5185 |
duddy |
10 years ago |
Baby blue eyes
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Waardenburg Syndrome is a rare autosomal genetic disorder that has possible bright blue eyes as one of its qualifying criteria, along with possible deafness (common). Actually, the cause of the blue eyes is a form of albinism that may include patches of non-pigmented skin or forehead hair, regardless of ethnicity. There are four types of Waardenburg Syndrome, with a mix of possible characteristics as the determinant. Medical challenges increase with type. The boy in the picture is displaying two major symptoms of type 1; bright blue eyes and dystopia canthorum, a condition where the inner corners of the eyes are set more widely apart, but with normally distanced eyes. ...
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3951 |
savio |
10 years ago |
Aspiring doctors, this phone is for you
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Say hello to the Blackberry Passport. This killer phone sports a huge 4.5 inch 1440x1440 LCD display, massive 3450 mAH battery, and a capacitive touch keyboard. According to its makers, the phone's resolution is perfect for seeing images accurately, and any doctor who wants to look at detailed x-rays on their smartphone couldn’t do any better than the device’s 4.5-inch screen.
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4139 |
duddy |
9 years ago |
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8613 |
duddy |
10 years ago |
Apparently Ibuprofen helps you live longer - not my words
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Good news for pain-pill poppers: Ibuprofen (found in Advil) may help you live longer. A new study shows that it increases life span in lab organisms, raising the possibility it does the same thing in people. To put ibuprofen through its paces, biochemist Michael Polymenis of Texas A&M University, College Station, and colleagues gave yeast, nematode worms, and fruit flies doses of the drug that are comparable to what humans would take. The life spans of all three types of organisms increased if they received ibuprofen, the researchers report today in PLOS Genetics. In yeast, for instance, ibuprofen stretched life span by 17%, half of what researchers can produce by cutting the cells’ food supply (another approach to increasing longevity). ...
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12791 |
duddy |
9 years ago |
Angiotensin-converting enzyme inhibitor
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Angiotensin-converting enzyme (ACE) inhibitors are a remarkable class of drugs for treating hypertension – high blood pressure. These drugs work by interfering with the enzymes that convert an inactive chemical known as angiotensin I to an active form, angiotensin II. Angiotensin II increases the retention of salt and water in the body, raising blood pressure. ACE inhibitors interfere with, or inhibit, the formation of angiotensin II, resulting in relaxed arterial walls and lowered blood pressure. Since the release of the first ACE inhibitor in the 1980s, known generically as captopril, there are now several different ACE inhibitors available on the market. Many of them are also available in combination with other types of hypertension medic ...
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17428 |
bio_man |
2 years ago |
A scam-artist or a medical doctor?
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I've been advocating this for years. Just because you're a doctor and you're on TV, doesn't make you a know-it-all. Researchers from the University of Alberta have found that half the advice on Dr. Oz is wrong or has no evidence to back it up. In fact, on average, the shows give their viewers around 12 different recommendations per episode. But only half of them are supported by research. Just comes to show that people will believe anything they see on TV. When there is money to be made and an agenda to be pushed, lies will follow. ...
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17557 |
duddy |
9 years ago |
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3342 |
duddy |
11 years ago |
A link between depression and heart disease
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For quite some time it's been known in the medical community that a link exists between depression and heart disease. For example, large epidemiological surveys typically find that 1.5 to 3 percent of the population is depressed at any given time. Among patients with heart disease, however, the rate of depression is closer to 18 percent. Similarly, about 1 in 6 people in the general population has an episode of major depression during their lifetimes, compared to about 50 percent of people with heart disease. Finally, a Canadian study revealed that of 222 patients who had suffered heart attacks, those who were depressed were four times as likely to die within the next 6 months. Amassing this evidence is one thing, but explaining it is quite ...
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1048 |
bio_man |
11 months ago |
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5794 |
duddy |
9 years ago |
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