Výsledky vyhledávání - "Minna R. Krejci"

Time-Resolved Evolution of Short- and Long-Range Order During the Transformation of Amorphous Calcium Carbonate to Calcite in the Sea Urchin Embryo

Autor: Si Chen, Chantel C. Tester, Barry Lai, Minna R. Krejci, Mahaling Balasubramanian, Laura Mueller, Ching Hsuan Wu, Alex Park, Derk Joester, Cheng-Jun Sun

Publikováno v: Advanced Functional Materials. 23:4185-4194

Use of amorphous precursors is a widespread strategy in biomineralization. In sea urchin embryos, controlled transformation of amorphous calcium carbonate (ACC) to calcite results in smoothly curving and branching single crystals. However, the mechan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e10393c9c5592b90c9acc9710479c2e
https://doi.org/10.1002/adfm.201203400

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Selectivity in biomineralization of barium and strontium

Autor: Brian Wasserman, Daniel Legnini, Lydia Finney, Minna R. Krejci, Stefan Vogt, Derk Joester, Ian McNulty

Publikováno v: Journal of Structural Biology. 176:192-202

The desmid green alga Closterium moniliferum belongs to a small number of organisms that form barite (BaSO(4)) or celestite (SrSO(4)) biominerals. The ability to sequester Sr in the presence of an excess of Ca is of considerable interest for the reme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b387e4da6e1d9e2cd8d2a6369d3ede11
https://doi.org/10.1016/j.jsb.2011.08.006

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Selective Sequestration of Strontium in Desmid Green Algae by Biogenic Co-precipitation with Barite

Autor: Derk Joester, Lydia Finney, Minna R. Krejci, Stefan Vogt

Publikováno v: ChemSusChem. 4:470-473

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f18c78c66fec9dbd7a52eab5887adb7
https://doi.org/10.1002/cssc.201000448

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In vitro synthesis and stabilization of amorphous calcium carbonate (ACC) nanoparticles within liposomes

Autor: Chantel C. Tester, Ching Hsuan Wu, Steven Weigand, Ryan E. Brock, Derk Joester, Minna R. Krejci

Publikováno v: CrystEngComm. 13:3975

We show that amorphous calcium carbonate (ACC) can be synthesized in phospholipid bilayer vesicles (liposomes). Liposome-encapsulated ACC nanoparticles are stable against aggregation, do not crystallize for at least 20 h, and are ideally suited to in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f35eeca38ef13692ba4d525a9dd1b0fe
https://doi.org/10.1039/c1ce05153a

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