Researchers develop yeast-based tool for worldwide pathogen detection

Researchers develop yeast-based tool for worldwide pathogen detection

http://ift.tt/2shPMSR

Columbia University researchers have developed a tool that is likely to revolutionize the way we detect and treat pathogens in everything from human health to agriculture to water. Using only common household baker's yeast, they've created an extremely low-cost, low-maintenance, on-site dipstick test they hope will aid in the surveillance and early detection of fungal pathogens responsible for major human disease, agricultural damage and food spoilage worldwide.



Singularity

via http://ift.tt/orfraw

June 28, 2017 at 01:24PM

Comments

Post a Comment

Popular posts from this blog

How to Create a Moss Terrarium for a Fraction of the Cost of Those Fancy Kits

Image
How to Create a Moss Terrarium for a Fraction of the Cost of Those Fancy Kits http://ift.tt/2t0Fh3c For my moss terrarium, I combined two of my favorite things: Gnomes and gingers. Photo by Olga Oksman/Lifehacker. Terrariums are having their biggest moment since Queen Victoria was in power. A popular way to exhibit plants in the late 1800s, terrariums, called “Wardian Cases” in the Victorian era, were elaborate affairs that could take up an entire side table. These days, the smaller, simpler iterations line the windows of trendy shops, show up on gift guides and, here in Brooklyn, even inspired a terrarium-only shop called Twigs. A tiny green universe enclosed neatly in glass, easy to care for and often populated by delightful miniatures, it is easy to see why terrariums, especially the easier-to-keep-alive moss variety, are back in vogue. They make a great alternative to a sad desk cactus at work, requiring little light and care. And if you should neglect them completely, the...
Read more

The Bee-Zed asteroid orbits in the opposite direction to planets

Image
The Bee-Zed asteroid orbits in the opposite direction to planets http://ift.tt/2segX0E IMAGE:  Co-orbital bodies that orbit the Sun in the same direction as a planet can follow trajectories (blue curves with arrows) that, from the perspective of the planet, look like tadpoles,... view more  Credit: Helena Morais & Fathi Namouni In our solar system, an asteroid orbits the Sun in the opposite direction to the planets. Asteroid 2015 BZ509, also known as Bee-Zed, takes 12 years to make one complete orbit around the Sun. This is the same orbital period as that of Jupiter, which shares its orbit but moves in the opposite direction to the planet's motion. The asteroid with the retrograde co-orbit was identified by Helena Morais, a professor at São Paulo State University's Institute of Geosciences & Exact Sciences (IGCE-UNESP). Morais had predicted the discovery two years earlier, so much so that the article describing observations of the asteroid published in Nature...
Read more

How to Deal with People Who Can't Stop Getting Attention

Image
How to Deal with People Who Can't Stop Getting Attention http://ift.tt/2pekf0Z Have you noticed how some people always want to be the center of attention? Whether at work or play, they behave in a way that makes them stand out from the crowd. You meet these people regularly. “Mr. Outrageous” dresses and acts in such an eccentric way that heads turn when he walks down the street. “Ms. Flirty” oozes appeal that men can’t resist. Even women take notice of the way she moves and her sultry voice. But wait. Are these normal levels of attention seeking or something more? Attention seeking individuals may be suffering from “Histrionic Personality Disorder.” Even though you’re sure to be familiar with people who crave attention, you may not be aware that they could be suffering from a mental illness known as Histrionic Personality Disorder (HPD). [1] The American Psychiatric Association defines HPD as a personality disorder characterized by excessive attention-seeking behaviors and...
Read more