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6 posts tagged with 3d and biology. (View popular tags)
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Painting the first of life's molecules, circa 1961

These days, it's easy to take visualizations of biological molecules for granted, what with the easy availability of an ever-increasing supply of high-resolution X-ray and neutron crystallography data, as well as freely available software that render them into beautiful and useful images that help us understand how life works. The lack of computers and computer networks in the mid-1950s made creating these illustrations a painstaking collaboration, requiring an artist's craftsmanship and aesthetic sense, as well as, most importantly, the critical ability to visualize the concepts that scientists wish to communicate. One such scientific artist was Irving Geis, who painted the first biological macromolecule obtained through X-ray data: an iconic watercolor representation of the structure of sperm whale myoglobin, as seen in the third slide of this slideshow of selected pieces. His first effort was a revolutionary work of informatics, including coloring and shading effects that emphasized important structural and functional features of the myoglobin protein, simultaneously moving the less-important aspects into the background, all while stressing simplicity and beauty throughout. The techniques that Geis developed in this and subsequent works influenced the standards for basic 2D protein visualization that are used today.
posted by Blazecock Pileon on Aug 8, 2012 - 6 comments

An Artificial Ovary

Using a 3-D petri dish, Researchers at Brown University and Women & Infants Hospital of Rhode Island have built a completely functional artificial human ovary that will allow doctors to harvest immature human egg cells (oocytes) and grow them into mature, ready-to-be-fertilized human eggs outside the body. (In vitro) The advance could eventually help preserve fertility for women facing chemotherapy or other medical treatments that may be destructive to ovarian folliculogenesis. Press Release. Article link. (paywall) [more inside]
posted by zarq on Sep 29, 2010 - 24 comments

The beauty of Molecular, Cell, and Microbiology

There has been a new discipline developing in molecular biology for some time now, Bioanimation! Projects have ranged in size from WEHI's colossal compilation to Harvard Biovision's magnum opus "Inner Life of the Cell" to commercially produced masterpieces to smaller projects by university PIs and enthusiasts. much [more inside]
posted by Blasdelb on Sep 25, 2010 - 29 comments

Gamers Are Credit To Team!

Today's issue of Nature contains a paper with a rather unusual author list. Read past the standard collection of academics, and the final author credited is... the FoldIt multiplayer online gaming community. Even though most of them had no biochemistry experience, the human players of FoldIt turned out to be better at identifying three-dimensional protein structure patterns than the algorithms of Rosetta@Home. (Previously on MeFi)
posted by zarq on Aug 5, 2010 - 12 comments

Molecular Movies

Molecular Movies features cell and molecular animations, along with animation tutorials. [more inside]
posted by Korou on Jan 30, 2009 - 5 comments

Vovox: An alga consisting of photosynthetic, flagellated cells, organized into a spherical colony, which may contain daughter colonies. But the main issue is: they're really neat-looking. And here they are in anaglyph 3-D.
posted by interrobang on Sep 26, 2002 - 11 comments

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