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Difference between revisions of "Oroboros picture of the month"

From Bioblast
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== 2022==
== 2022==
<gallery mode=packed widths="350px" heights="300px" perrow=2>
<gallery mode=packed widths="350px" heights="300px" perrow=2>
File:Ouroboros.jpg|Serpent Eating Tail. The Ouroboros spotted in the city of Grove, OK. The name Ouroboros comes from the Greek language, where (oura) means "tail" and (boros) means "eating," resulting in "one who eats the tai." (Source: https://www.cityofgroveok.gov/building/page/serpent-eating-tail-ouroboros)
File:AngewChem2010.jpg|The Oroboros in Applied Chemistry.An ouroborand is presented in the publication by Durola and Rebek (2010), which in its cavity coordinates an internal side chain and looks to swallow its own tail. The form is caused by the presence or absence of zinc(II) in solution, which flips the cavity between open and closed states (see https://doi.org/10.1002/anie.200906753).
File:AngewChem2010.jpg|The Oroboros in Applied Chemistry.An ouroborand is presented in the publication by Durola and Rebek (2010), which in its cavity coordinates an internal side chain and looks to swallow its own tail. The form is caused by the presence or absence of zinc(II) in solution, which flips the cavity between open and closed states (see https://doi.org/10.1002/anie.200906753).
File:Barchusen 1.jpg|Johann Conrad Barchusen, towards the tail end of alchemy's golden period, attempted to elucidate alchemy's allegorical imagery by detailing the procedures as plainly as he could. He paired the enigmatic photos with the chemical equipment utilized in the technique. (Plate 504, Figures 10-13 from Johann Conrad Barchusen's Elementa chemiae)
File:Barchusen 1.jpg|Johann Conrad Barchusen, towards the tail end of alchemy's golden period, attempted to elucidate alchemy's allegorical imagery by detailing the procedures as plainly as he could. He paired the enigmatic photos with the chemical equipment utilized in the technique. (Plate 504, Figures 10-13 from Johann Conrad Barchusen's Elementa chemiae)

Revision as of 14:18, 7 June 2022

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Oroboros symbol

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» See also Bioblast picture of the month