A short video of Vegetable, my pet Madagascar Giant Day Gecko, attempting to lick my camera, after hiding away in her log after I misted down her enclosure
Often capturing a picture is about patience and preparation. This embryonic foot from a Madagascar giant day gecko (Phelsuma grandis) was first ‘cleared’, using chemicals to sluice away opaque molecules, leaving its delicate early tissues behind. Captured on a high-powered microscope, hundreds of high-resolution images are stitched together. The final image reveals chemical stains highlighting the gecko’s early nerves (blue) and other tissues including bone and skin in warmer colours. Geckos are still revealing their secrets to developmental biologists fascinated by the ability to regenerate limbs after amputation. Comparing the steps of this impressive feat to human healing may lead to fresh approaches to dealing with spinal injury. Elsewhere engineers are also taking inspiration from the gecko’s foot – creating sticky robots than can grip onto wet surfaces like those in and around the human body.
Written by John Ankers
Image by Grigorii Timin & Dr. Michel Milinkovitch – 1st Place in Nikon Small World 2022 Photomicrography Competition
Laboratory of Artificial & Natural Evolution, Department of Genetics and Evolution, University of Geneva, Geneva, Switzerland
Image copyright held by Grigorii Timin & Dr. Michel Milinkovitch
You can also follow BPoD on Instagram, Twitter and Facebook
Name: Miss Jerann Galekh
Ancestor: The Precious
Strife Specibus: hockeystickkind
Blood Color and Sign: Gold; Gemga
Handle: animeGhost
Lusus: civet ma
Pronouns: she/her
Age: 18 sweeps
Interests: wikiracing and meteorology
Sexuality: w4w
Class: Witch
Land: Land of Glass and Shape, a zany place, with gentle Madagascar Giant Day Gecko consorts. It is a place full of seas of drool and bottomless cliffs. Themis can't wait to meet the player.
Quirk: use \ instead of l
via roll-a-troll https://ift.tt/7S0quCg, do as you please
Name: Mrs. Erie Irvine
Color: Merlot #541e1b
Symbol: prospit
Strife Specibus: tridentkind
Handle: acerbicGatefold
Animal: pig
Pronouns: they/them
Age: 37
Birthday: 201th day of the year
Sexuality: Fond Of No One
Interests: movie memorabilia collecting and radio-controlled car racing
Dream Moon: prospit
Classpect: Muse of Blood
Land: Land of Division and Puzzles, a hilarious place, with alive Madagascar Giant Day Gecko consorts. It is a place full of a forest of corpses and sunshine. Hyperion lurks in this land's deserts.
Instrument: psaltery
at my work we have two types of day geckos, madagascar giant day geckos and one gold dust day gecko. at least once a day i accidentally say gay gecko there’s too many g sounds going on it’s so hard.
and the worst part is i can’t be like LOL gay gecko because i am mostly talking to parents and children T-T
🔥 The anatomical microcosmos within the hand of an embryonic Madagascar giant day gecko (Phelsuma grandis). The image, magnified 63 times, is the work of Grigorii Timin and Michel Milinkovitch.
See a Spider's Face, a Human Tongue Cell, and Other Microscopic Wonders in These Winning Images
See a Spider’s Face, a Human Tongue Cell, and Other Microscopic Wonders in These Winning Images
Image: Grigorii Timin & Dr. Michel Milinkovitch
The first-prize image shows the embryonic hand of a Madagascar giant day gecko (Phelsuma grandis). It was taken by Grigorii Timin, a PhD student at the University of Geneva’s Department of Genetics and Evolution, under the supervision of Michel Milankovitch. To do so, Timin had to photograph the hand using a confocal microscope, then he had to…