Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Justin Sigley"'
Autor:
Justin Sigley, John Jarzen, Karin Scarpinato, Martin Guthold, Tracey Pu, Daniel Nelli, Josiah Low, Keith Bonin
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170414 (2017)
The interior of cells is a highly complex medium, containing numerous organelles, a matrix of different fibers and a viscous, aqueous fluid of proteins and small molecules. The interior of cells is also a highly dynamic medium, in which many componen
Externí odkaz:
https://doaj.org/article/b8fcf4437ca24093990d57e3f2efbee4
Autor:
David E. Roberts, Justin Sigley, Olena Ouskova, Andrii Pshenichnii, Nelson V. Tabiryan, Garreth Ruane, Eugene Serabyn
Publikováno v:
2022 IEEE Aerospace Conference (AERO).
Autor:
Zhi Liao, N. Tabirian, Justin Sigley, David W. Roberts, Jonathan E. Slagle, Michael E. McConney, Timothy J. Bunning, E. Ouskova, Anna Tabirian
Publikováno v:
Applied optics. 60(25)
Thin-film geo-phase optics have the potential to dramatically reduce size, weight, and power for large-aperture optical components as well as provide nonmechanical functionality. Topics are presented in manner of increasing conceptual and system comp
Autor:
Justin Sigley, Eugene Serabyn, Olena Ouskova, Zhi Liao, David E. Roberts, Sarik R. Nersisyan, Nelson V. Tabiryan, Andrii Pshenichnii
Publikováno v:
2020 IEEE Aerospace Conference.
The contrast of astronomical coronagraphs based on vector vortex waveplates (VWs) depends critically on precision of fulfilment of half-wave retardation condition for the desired wavelength range. The structure of VWs designed for operation in broad
Autor:
Mary T Kinney, Marlien Pieters, Stephen R. Baker, Roger Cubcciotti, Justin Sigley, Peter H. Brubaker, Martin Guthold, Christine C. Helms, Wei Li
Publikováno v:
BioMed Research International, Vol 2017 (2017)
BioMed Research International
BioMed Research International
The major structural component of a blood clot is a meshwork of fibrin fibers. It has long been thought that the internal structure of fibrin fibers is homogeneous; that is, the protein density and the bond density between protofibrils are uniform an
Autor:
John W. Weisel, Marlien Pieters, Martin Guthold, Chandrasekaran Nagaswami, Christine C. Helms, Wei Li, Justin Sigley
Publikováno v:
Biophysical Journal. 110:1400-1410
The major structural component of a blood clot is a mesh of fibrin fibers. Our goal was to determine whether fibrinogen glycation and fibrin fiber diameter have an effect on the mechanical properties of single fibrin fibers. We used a combined atomic
Autor:
Rafael Vergara, Jeoung-Yeon Hwang, Diane M. Steeves, Jonathan E. Slagle, Mark Moran, Nelson V. Tabiryan, Justin Sigley, Michael E. McConney, Anna Tabirian, Olena Ouskova, Zhi Liao, Andrii Pshenichnyi, Brian R. Kimball, David E. Roberts, Luciano De Sio, Timothy J. Bunning
Publikováno v:
Advanced Optical Materials. 9:2001692
Publikováno v:
Infrared Technology and Applications XLIV.
Polycrystalline PbSe has the potential to be a V-HOT FPA capable of achieving 50 mK NETD sensitivity with pixel pitch less than 25 μm. However, current approaches using CBD have major reproducibility deficiencies. PVD approaches still struggle with
Autor:
Christine R. Carlisle, Justin Sigley, Keith Bonin, Stephen R. Baker, Martin Guthold, Joel D. Stitzel, Joel L. Berry
Publikováno v:
Materials Science and Engineering: C. 32:215-221
Due to their low immunogenicity, biodegradability and native cell-binding domains, fibrinogen fibers may be good candidates for tissue engineering scaffolds, drug delivery vehicles and other medical devices. We used a combined atomic force microscope
Autor:
Martin Guthold, Keith Bonin, Josiah Low, John Jarzen, Daniel Nelli, Karin Scarpinato, Justin Sigley, Tracey Pu
Publikováno v:
Biophysical Journal. 112:123a-124a
Cellular interiors present media that are very complex as they encompass a mixture of proteins, organelles, viscoelastic filaments, and chromatin structures in the nuclear interior. The behavior of proteins in such environments reflects the cellular