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Perfectly polarized 🔬 PABA crystals. Para amino benzoic acid, formerly vitamin B10 used to be used in sunblock to block UVB light before being replaced due to staining and allergic reactions.
#sunblock #sunbathing #ultraviolet #sciart #Sunscreen
Viral hepatitis #hcv #hbv #hev #hdv all being discussed during the #ILC2018 congress in #paris postgraduate course!
#sciart #scicomm #hepatitisC #hepatology #EASL #Hepatitis
Sea turtles can swim up to 40 miles per hour, have great eyesight and hearing, and some may even absorb oxygen through their skin...https://t.co/0L1wFd2Dwe #AMNH #illustrationart #sciart #seaturtle
The goat willow (Salix caprea) is native to native to Europe and western and central Asia. #SciArt from J. Sturm's "Flora von Deutschland", Bd. 4 (1905) by Ernst H.L. Krause. In #BHLib via @Kew_LAA @kewgardens: https://t.co/RT0nOgh22k
European frogbit (Hydrocharis morsus-ranae) has become invasive in eastern Canada & the northeastern United States. #SciArt from "Flora von Deutschland", Bd. 4 (1905). In #BHLib via @Kew_LAA: https://t.co/SLxJsxDQ8f #BotanicMonday
It's #CherryBlossom Season, so for #BotanicMonday we're featuring the North Japanese hill cherry (Prunus sargentii). #SciArt by Matilda Smith & lithographed by John Nugent Fitch for "Curtis's Botanical Magazine" v. 137 (1911). In #BHLib via @mobotgarden: https://t.co/cKHP6NeC4W
Highlights from the #Paleostream. Pachycostasaurus feasting on Leedsichthys, a Scalacurvichthys for #SundayFishSketch, Sinopterus picking fruits from a stream and sleepy Tiarajudens. #paleoart #sciart @TetZoo @PycnoJoe
Little detail from a #watercolor in progress 💦🌊💙 #kelp #kidlitart #sciart
Highlights from the #Paleostream. Atlasaurus in a canyon, Dinofelis portrait, Herrerasaurus hunting dragonfly and Parasaurolophus in the evening. #Paleoart #Sciart #dinosaurs
Highlights from the #paleostream. #CamptosaurusChallange entry (without reference), Tylosaurus with hemipenis out, Archaeotherium being undecided what to think of all this, and a hiding Guanlong with feathery crest. #paleoart #sciart #dinosaurs
Happy #fishyfriday. I cleared and stained this last year, only recently got around to photographing it, and just this week put on the final touches. Labidesthes sicculus, a brook silverside. Prints will be up for sale shortly. #SciArt #Ichthyology #Anatomy
Artist Juana Gómez creates illustrations made with complex anatomical embroidery. She hand-embroiders the central nervous system & organs of the human body over faded photographs https://t.co/b49pVfSrlO #medart #sciart #medicalillustration #anatomy #embroidery
#Feathursday style of the Tufted Tit Tyrant (Anairetes parulus). #SciArt by John Gerrard Keulemans for Richard Crawshay, Birds of Tierra del Fuego (1907). Contributed for digitization in #BHLib by @SILibraries: https://t.co/XXY49AR8m0 -- #birds #ornithology
Refractive fingerprints, #VR art, Warholian repetition, concrete photography, and more! - Read the #Leonardo journal #SciArt, #ArtSci https://t.co/0IWBoGQHqH
Calling all #sciart people! It’s time to gear up for #GNSIconf. Conference registration opens Friday, April 6 at noon PT. Check out the 70+ panels, workshops, and presentations over at https://t.co/J5QZvr33rZ
Blue-grey Tanager (Thraupis episcopus) for #Feathursday! #SciArt by William Swainson for his Birds of Brazil and Mexico (1841). Contributed for digitization in #BHLib by @mayrlibrary of the Museum of Comparative Zoology at @Harvard: https://t.co/HRMzDFDPOM -- #birds #ornithology
Got that Thursday feeling... Illustration by Isabelle Dalle @IDalle #medart #sciart #medicalillustration
Salvatore Zanfrisco's creative anatomic pen illustrations shows us we are more than just flesh and blood #medart #meded #sciart #anatomy #medicalillustration
NEW Spider Bandana & Invertebrate Fossil Bandana up for preorder, each in 2 colors! I'm really excited to introduce these new designs! #sciart #insects #arachnids #fossils https://t.co/U7XMQrW3jb