News tagged with university of granada


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How amyloid beta reduces plasticity related to synaptic signaling

Medicine & Health / Research

created 8 hours ago | popularity not rated yet | comments 0

The early stages of Alzheimer's disease are thought to occur at the synapse, since synapse loss is associated with memory dysfunction. Evidence suggests that amyloid beta (Aβ) plays an important role in early synaptic ...


Molecular chaperone keeps bacterial proteins from slow-dancing to destruction

Biology / Cell & Microbiology

created 9 hours ago | popularity 4 / 5 (1) | comments 0

Just like teenagers at a prom, proteins are tended by chaperones whose job it is to prevent unwanted interactions among immature clients. And at the molecular level, just as at the high school gym level, it's a job that usually ...


A 'fountain of youth' for stem cells?

Medicine & Health / Research

created 11 hours ago | popularity 5 / 5 (2) | comments 0

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation, that explores ways to successfully keep stem cells "forever young" ...


Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Biology / Cell & Microbiology

created 12 hours ago | popularity 5 / 5 (9) | comments 2

Two New York City high school students exploring their homes using the latest high-tech DNA analysis techniques were astonished to discover a veritable zoo of 95 animal species surrounding them, in everything ...


Couples are better able to cope with health shocks than singles: study

Medicine & Health / Psychology & Psychiatry

created 14 hours ago | popularity 5 / 5 (1) | comments 0

Marital status plays a significant role in how individuals cope economically with disability and health shocks, according to a working paper by University of British Columbia economists Giovanni Gallipoli and Laura Turner.


One step closer to closure: Neuroscientists discovery key to spinal cord defects

Medicine & Health / Neuroscience

created 14 hours ago | popularity 5 / 5 (2) | comments 1

Spinal cord disorders like spina bifida arise during early development when future spinal cord cells growing in a flat layer fail to roll up into a tube. In the Dec. 6 issue of Nature Cell Biology, researchers from the Jo ...


Highlight: Chloride increases response to pheromones and odors in mouse sensory neurons

Medicine & Health / Neuroscience

created 15 hours ago | popularity not rated yet | comments 0

The vomeronasal organ (VNO) is an odor detection system that mediates many pheromone-sensitive behaviors. Vomeronasal sensory neurons (VSNs), located in the VNO, are the initial site of interaction with odors and pheromones. ...


The robot may be used to help rescue people trapped in destroyed buildings, Ryu said

Japanese researcher unveils 'hummingbird robot'

Electronics / Robotics

created 16 hours ago | popularity 4.5 / 5 (4) | comments 1

Japanese researchers said Monday they had developed a "hummingbird robot" that can flutter around freely in mid-air with rapid wing movements.


New form of malaria threatens Thai-Cambodia border (AP)

New form of malaria threatens Thai-Cambodia border

Medicine & Health / Diseases

created 16 hours ago | popularity not rated yet | comments 0

(AP) -- O'treng village doesn't look like the epicenter of anything. Just off a muddy rutted-out road, it is nothing more than a handful of Khmer-style bamboo huts perched crookedly on stilts, tucked among ...


Students' sharp eyes restore dinosaur's rightful name

Students' sharp eyes restore dinosaur's rightful name

Other Sciences / Archaeology & Fossils

created 16 hours ago | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Three graduate students in paleontology blew dust off dinosaur toes found in 1924 to discover that something didn't quite add up. After examining a few more fossilized bones, they concluded ...



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