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Tag: "tears" at biology news

Tears reveal some of their deepest secrets to researchers

... no secret why we shed tears. But exactly what our tears are made of has remained a mystery to scientists. ...middle, watery layer ?what we normally think of as tears when we cry ?is sandwiched between a layer of mucus and an outer layer of fatty, oily substances col...

Cigarette smoking impedes tendon-to-bone healing

...arm and stabilize the shoulder joint. Rotator cuff tears involve one or more of the tendons. The injuries are more common as people age and more common in the dominant arm. The true incidence of the injuries is hard to determine because between 5 percent and 40 percent of people who may have a torn rotator...

Chemical 'band-aid' prevents heart failure in mice with muscular dystrophy

.... Our hypothesis was that stretching created small tears or holes in the myocyte membrane, which allowed ca...little ball and die." To test for the presence of tears in myocyte membranes, U-M researchers used a special fluorescent dye, which cannot penetrate an inta...

Study shows humans have ability to track odors, much like bloodhounds

...e onions and ammonia, are stinging enough to bring tears to the eyes. Perhaps, some suggested, von Bekesy's subjects were localizing odors based on trigeminal nerve stimulation, not olfactory nerve stimulation. To eliminate this confusion, Porter and Sobel used two odors with minimal trigeminal stimulatio...

A whole lot of shaking goin' on triggers early hatching in red-eyed tree frogs

...ight green parrot snake. In a twinkling, the snake tears a few eggs from the clutch. With that bite, the embryos start to wiggle frantically. As the snake moves to take another morsel, the embryos rupture their egg capsules, drop into the water, and, as tadpoles, swim away to safety -- hatching one to thr...

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(Date:9/16/2014)... "molecular brakes" that time the generation of important cells ... cells" translate sound waves into electrical signals that are ... If the arrangement of the cells is disordered, hearing ... will be published in The Journal of Neuroscience ... Hey2 act as brakes to prevent hair cell generation ...
(Date:9/16/2014)... the dinosaurs 66 million years ago decimated the evergreens ... than their deciduous peers, according to a study led ... journal PLOS Biology . , Applying biomechanical ... leaves of angiosperms flowering plants excluding conifers ... of a diverse plant community thriving during a 2.2 ...
(Date:9/16/2014)... returned to Spain culminating the around the world of ... of how the global ocean works and what is ... the atmosphere is not limited to coastal areas, but ... planet, and it is already affecting the ocean ecosystem. ... CSIC Residence for Researchers in Barcelona, in a congress ...
Breaking Biology News(10 mins):Hey1 and Hey2 ensure inner ear 'hair cells' are made at the right time, in the right place 2Meteorite that doomed dinosaurs remade forests 2Meteorite that doomed dinosaurs remade forests 3Meteorite that doomed dinosaurs remade forests 4The Malaspina Expedition confirms that pollution reaches even the most remote areas of the ocean 2The Malaspina Expedition confirms that pollution reaches even the most remote areas of the ocean 3
(Date:9/16/2014)... September 16, 2014 Not all recovery ... take care to make sure all their patients are ... some, this may include the newly-introduced online therapy. Millennium ... which gives patients the opportunity to seek treatment from ... provide medical and clinical care at a distance. They ...
(Date:9/16/2014)... WA (PRWEB) September 16, 2014 Duke’s Chowder ... Seattle startups Rebls and Gratafy for a ... and startup hub is firmly cemented. With the growth of companies ... of opportunities for people who work in tech and at startups ... Rebls and Gratafy are happy to host events for their peers ...
(Date:9/16/2014)... A new clinical trial comparing the ... balloons (DEB) in treating in-stent restenosis (ISR) ... superior late angiographic results and better late ... today at the 26th annual Transcatheter Cardiovascular ... Cardiovascular Research Foundation (CRF), TCT is the ...
(Date:9/16/2014)... 16, 2014 Programs and policies that ... of billions of dollars in savings for the US ... Commonwealth Fund. To help spur these types of improvements, ... 10 collaborative groups from across the country to field ... ) - a handbook designed to assist groups working ...
(Date:9/16/2014)... AcousticSheep LLC, makers of the most ... Wireless, their latest version of RunPhones® headphones. RunPhones® Wireless ... active people seeking a safe, comfortable headphone. They ... market and will be available October 1, 2014. ... of the same great features as its predecessor, RunPhones® ...
Breaking Medicine News(10 mins):Health News:Millennium Treatment Group Now Offers Online Therapy 2Health News:Seattle Seafood Restaurant Duke’s Chowder House Partners with Rebls & Gratafy for Tech Networking Happy Hour Event. 2Health News:Seattle Seafood Restaurant Duke’s Chowder House Partners with Rebls & Gratafy for Tech Networking Happy Hour Event. 3Health News:Results of RIBS IV trial reported at TCT 2014 2Health News:NQF Seeks Field Testing Groups for Population Health Guide 2Health News:NQF Seeks Field Testing Groups for Population Health Guide 3Health News:RunPhones® Prepares to Launch Their New Highly Anticipated Wireless Headphones 2Health News:RunPhones® Prepares to Launch Their New Highly Anticipated Wireless Headphones 3
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