Tendencias 21. Ciencia, tecnología, sociedad y cultura

REVISTA ELECTRÓNICA DE CIENCIA, TECNOLOGÍA, SOCIEDAD Y CULTURA. ISSN 2174-6850/ 31 años divulgando conocimiento (desde 1988)

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CIENCIA ON LINE

Botox used to find new wrinkle in brain communication - 02/05/2013

Researchers have used the popular anti-wrinkle agent Botox to discover a new and important role for a group of molecules that nerve cells use to quickly send messages. This novel role for the molecules, called SNARES, may be a missing piece that scientists have been searching for to fully understand how brain cells communicate...

Botox used to find new wrinkle in brain communication - 02/05/2013

Turning human stem cells into brain cells sheds light on neural development - 02/05/2013

Understanding student weaknesses - 02/05/2013

Investigadores de Barcelona crean un sistema inteligente de gestión del tráfico - 02/05/2013

La exposición continuada a la luz LED daña a la retina - 02/05/2013

Un sistema de cuevas atrapó a decenas de animales en el yacimiento Batallones - 02/05/2013

Una escala establece el riesgo de fractura por osteoporosis a diez años - 02/05/2013

Cell biologists say immigration reform critical to scientific education and competitiveness - 02/05/2013

Ebola's secret weapon revealed - 02/05/2013

'Oil for the joints' offers hope for osteoarthritis sufferers - 02/05/2013

Study looks at muscle adaptation of transition to minimalist running - 02/05/2013

NASA measures rainfall as Cyclone Zane approaches Queensland, Australia - 02/05/2013

U of M researchers discover link between heart, blood, and skeletal muscle - 02/05/2013

GSA's top geoscience journal posts 9 new articles - 02/05/2013

Scientists uncover relationship between lavas erupting on sea floor and deep-carbon cycle - 02/05/2013

CWRU School of Medicine researchers discover new target for personalized cancer therapy - 02/05/2013

Tick-borne Lone Star virus identified through new super-fast gene sequencing - 02/05/2013

Printable functional 'bionic' ear melds electronics and biology - 02/05/2013

Studying meteorites may reveal Mars' secrets of life - 02/05/2013

Startling survival story at historic Jamestown: Physical evidence of survival cannibalism - 02/05/2013

Soil may harbor answer to reducing arsenic in rice - 01/05/2013

Endometrial and acute myeloid leukemia cancer genomes characterized - 01/05/2013

Potential novel treatment for influenza discovered: Scientists pursue new therapies as deadly H7N9 flu spreads in China - 01/05/2013

PTSD research: Distinct gene activity patterns from childhood abuse - 01/05/2013

Health defects found in fish exposed to Deepwater Horizon oil spill, three years later - 01/05/2013

Shaking things up: Researchers propose new old way to purify carbon nanotubes - 01/05/2013

New measurement tool is on target for the fast-growing MEMS industry - 01/05/2013

La migraña y los problemas de sueño comparten el mismo origen genético - 01/05/2013

Simulan en 3D la evolución por selección natural de la forma de órganos complejos - 01/05/2013

Una nueva cámara digital imita los ojos de los insectos - 01/05/2013