Células proteínicas
Kevin Mackenzie / UNIVERSITY OF ABERDEEN / SCIENCE PHOTO LIBRARY
Kevin Mackenzie / UNIVERSITY OF ABERDEEN / SCIENCE PHOTO LIBRARY
JUAN GAERTNER/SCIENCE PHOTO LIBRARY
A woman holds a sign that reads «I sing today for those voices that you have dared to shut up. We are not afraid» while observing a minute of silence at Placa de Catalunya, a day after a van crashed into pedestrians at Las Ramblas in Barcelona, Spain August 18, 2017.
Photo by Susana Vera
ZEPHYR/SCIENCE PHOTO LIBRARY
Animación de la electrólisis del agua.
SCIENCE PHOTO LIBRARY MOTION
Chinese tourists are seen on a boat taking them from the Chinese side of the Yalu River for sightseeing close to the shores of North Korea, near Dandong, Liaoning province, China August 10, 2017.
Photo by Philip Wen
Athletics – World Athletics Championships – Women’s 100 Metres Hurdles Heats – London Stadium, London, Britain – August 11, 2017. Michelle Jenneke of Australia before the heat.
Photo by Dylan Martinez
Micrografía electrónica de barrido a color del ojo de una mosca.
Kevin Mackenzie / UNIVERSITY OF ABERDEEN / SCIENCE PHOTO LIBRARY
SINCLAIR STAMMERS/SCIENCE PHOTO LIBRARY
Implante coclear, tomografía computarizada en color 3D (CT).
K H FUNG/SCIENCE PHOTO LIBRARY
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