Challenge has finished
Show me an microscopic image and please tell us what exactly we are looking at.
Show full rules
Saturday, 18th May, 2013 (GMT)
Saturday, 25th May, 2013 – Friday, 31st May, 2013 (GMT)
Saturday, 1st June, 2013 – Friday, 7th June, 2013 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
Neurons (nerve cells) in the cerebral cortex (brain) of a six day old rat. The neurons are stained with a red fluorescent dye (DiI, pronounced "dye eye"). The cell body is the large round/triangular shape in the middle layer of the picture. The thick apical dendrites extend upward (top of picture). The thin process projecting down from the cell body is the axon. The blue background has been stained with the nuclear (DNA) stain bisbenzimide. Multiple exposure with rhodamine (red) and ultraviolet (blue) filters. Nikon microscope.
|Submitted:||Saturday, 25th May, 2013 02:54 (GMT)|
|Taken:||Saturday, 18th May, 2013|
p previous n next c challenge f full size r retract vote # vote
Most popular cameras
In-depth testingLatest Camera ReviewsBeyond the studio testsFeature Articles and VideosPIX VideosTalks, demos and panels680The Canon that canCanon EOS 80D Review358Touchscreen street shooterFujifilm X70 Review2126Upwardly mobileSony a6300 Review307Power ZoomPanasonic Lumix ZS100/TZ100 Review2471Retro through-and-throughFujifilm X-Pro2 Review1509A lot to Leica? Hands-on with the Leica SL (Typ 601)rock steadyOlympus OM-D E-M5 II ReviewTwice as Nice?Canon EOS 7D Mark II Review39ArticleTo St. Helens and Back: Olympus TG-Tracker Shooting Experience171Bag ReviewPeak Design Everyday Messenger195Beyond the table top5 mini tripods reviewed377You'll be impressedShootout: Tamron 15-30 F2.8 vs. Nikon 14-24 F2.8What's that Sound?Shedding some light on the sources of noise712Bang for the BuckOlympus OM-D E-M10 II Review420Real-world testThe Sony a6000 goes surfingSpeed BoostSony SLT-A77 II Review2158Playing the Ace?Sony Alpha 7R II Review