Archive for the ‘biotech/medical’ category: Page 2495
Apr 3, 2017
Researchers Have Found That Plants Know They Are Being Eaten
Posted by Shailesh Prasad in categories: biotech/medical, neuroscience
Vegetarians and vegans pay heed: New research shows plants know when they’re being eaten. And they don’t like it.
That plants possess an intelligence is not new knowledge, but according to Modern Farmer, a new study from the University of Missouri shows plants can sense when they are being eaten and send out defense mechanisms to try to stop it from happening.
The study was carried out on thale cress, or Arabidopsis as it’s known scientifically, which is closely related to broccoli, kale, mustard greens, and other siblings of the brassica family and is popular for science experiments. It is commonly used in experiments because it was the first plant to have its genome sequenced, and scientists are intimately familiar with how it works.
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Apr 3, 2017
Growing meat from stem cells
Posted by Shailesh Prasad in categories: biotech/medical, food
Apr 2, 2017
This scientific breakthrough could reverse the aging process
Posted by Dan Kummer in categories: biotech/medical, life extension, space
The fountain of youth isn’t so far off.
Scientists have discovered a revolutionary molecule that could be crucial to the health and survival of Mars astronauts – and crucial to helping us look young forever.
Our cells have the ability to repair themselves, but that declines with age – and scientists finally discovered why. The breakthrough comes after six years of DNA research from scientists at Harvard Medical School and University of New South Wales. Their findings were published Friday in Science.
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Apr 2, 2017
No more ‘superbugs’? Maple syrup extract enhances antibiotic action
Posted by Shane Hinshaw in categories: biotech/medical, health
SAN FRANCISCO, April 2, 2017 — Antibiotics save lives every day, but there is a downside to their ubiquity. High doses can kill healthy cells along with infection-causing bacteria, while also spurring the creation of “superbugs” that no longer respond to known antibiotics. Now, researchers may have found a natural way to cut down on antibiotic use without sacrificing health: a maple syrup extract that dramatically increases the potency of these medicines.
The researchers will present their work today at the 253rd National Meeting & Exposition of the American Chemical Society (ACS). ACS, the world’s largest scientific society, is holding the meeting here through Thursday. It features more than 14,000 presentations on a wide range of science topics.
“Native populations in Canada have long used maple syrup to fight infections,” says Nathalie Tufenkji, Ph.D. “I’ve always been interested in the science behind these folk medicines.”
Apr 2, 2017
Artificial intelligence enters the nutraceutical industry
Posted by Joseph Anoop George in categories: biotech/medical, information science, life extension, robotics/AI
Wednesday, March 1st Baltimore, MD — In March 2016 Insilico Medicine initiated a research collaboration with Life Extension to apply advanced bioinformatic methods and deep learning algorithms to screen for naturally occurring compounds that may slow down or even reverse the cellular and molecular mechanisms of aging. Today Life Extension (LE) launched a new line of nutraceuticals called GEROPROTECTTM, and the first product in the series called Ageless CellTM combines some of the natural compounds that were shortlisted by Insilico Medicine’s algorithms and are generally recognized as safe (GRAS).
The first research results on human biomarkers of aging and the product will be presented at the Re-Work Deep Learning in Healthcare Summit in London 28.02−01.03, 2017, one of the popular multidisciplinary conferences focusing on the emerging area of deep learning and machine intelligence.
“We salute Life Extension on the launch of GEROPROTECTTM: Ageless Cell, the first combination of nutraceuticals developed using our artificial intelligence algorithms. We share the common passion for extending human productive longevity and investing every quantum of our energy and resources to identify novel ways to prevent age-related decline and diseases. Partnering with Life Extension has multiple advantages. LE has spent the past 37 years educating consumers on the latest in nutritional therapies for optimal health and anti-aging and is an industry leader and a premium brand in the supplement industry. Also, LE also has a unique mail order blood test service that allows US customers to perform comprehensive blood tests to help identify potential health concerns and to track the effects of the nutraceutical products,” said Alex Zhavoronkov, PhD, CEO of Insilico Medicine, Inc.
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Apr 2, 2017
Cubans Have Had a Vaccine for Lung Cancer Since 2011, and Now the U.S. Can Finally Use It
Posted by Bryan Gatton in category: biotech/medical
Apr 2, 2017
Quantum Physics is Bringing Our Wildest Sci-Fi Dreams to Life
Posted by Shane Hinshaw in categories: biotech/medical, quantum physics
Quantum physics is one of the most exciting and innovative areas of scientific research. By funding further research and development in quantum physics, great technological advancements will be made.
Think of every amazing future technology you’ve seen or read about in science fiction, or imagined yourself. Big innovations that change the world and cure disease or end war, and littler ones too, things that help us “think” a quick message to a friend without saying a word or share an experience from a distance. Quantum physics is enabling the creation of all of these futuristic technologies and some that didn’t even occur to most of us, making our sci-fi dreams part of our reality.
Apr 2, 2017
Customized babies are closer than you think
Posted by Klaus Baldauf in categories: biotech/medical, economics, genetics, health, policy
The race is on to edit genes and prevent disease. But this technology is ripe for abuse.
Economic inequity already exists in the reproductive industry. IVF, for example, is not covered by insurance in most states (Massachusetts excepted), setting up a situation in which only infertile people with well-padded pockets can afford the treatment. And of course the well-off have easier access to good health care via quality private insurance — or their own bank accounts. Steve Jobs, for example, spent $100,000 in 2011 to sequence his genome and that of his pancreatic tumor — a bill not many could hope to afford.
“The beautiful thing about this [gene-editing] work is it offers an opportunity to intervene around the moment of birth,” says Katy Kozhimannil, an associate professor in the Division of Health Policy at University of Minnesota’s School of Public Health. “That said, as we pay attention to the opportunity of that moment, it’s important to bear in mind the value of liberty and justice for all.”
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Mar 31, 2017
Scientists Hack a Human Cell and Reprogram It Like a Computer
Posted by Shailesh Prasad in categories: biotech/medical, computing
New research shows that cells understand and execute directions correctly, and scientists may be able to take advantage.
By hijacking the DNA of a human cell, they showed it’s possible to program it like a simple computer.