Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Stephen S. Rothman"'
Autor:
Stephen S. Rothman
Publikováno v:
The FASEB Journal. 19:1383-1388
The simple fact that there are normal concentrations of various proteins and peptides in blood has broad and surprising implications for how these molecules are released into and removed from the bloodstream by the cells of the body. If, as widely ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff1f2ffaa1ccb85da63b473d5cd46c3
https://doi.org/10.1096/fj.05-3922hyp
https://doi.org/10.1096/fj.05-3922hyp
Publikováno v:
Journal of Microscopy. 204:69-86
We describe the preparation of a biological tissue for imaging in a transmission soft X-ray microscope. Sections of exocrine pancreas embedded in glycol methacrylate polymer, an embedding medium widely used in visible light and electron microscopy, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93f8628fcc87f48f6e1084551cc644ba
https://doi.org/10.1046/j.1365-2818.2001.00921.x
https://doi.org/10.1046/j.1365-2818.2001.00921.x
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 276:E223-E232
The exocrine pancreas and certain salivary glands of mammals secrete a variety of enzymes into the gastrointestinal tract, where they digest food. The same glands also release these enzymes into the bloodstream. This latter process has commonly been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a51bf686431aacfa30474e78ea43f3b9
https://doi.org/10.1152/ajpendo.1999.276.2.e223
https://doi.org/10.1152/ajpendo.1999.276.2.e223
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1293:63-71
As part of a continuing effort to better understand the mechanisms of protein secretion, we compared the mass of pancreatic digestive enzymes, in resting and stimulated states, both in secretion and in the zymogen granule to determine whether their s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44fa0563df0077caea3cf59a304faf7c
https://doi.org/10.1016/0167-4838(95)00206-5
https://doi.org/10.1016/0167-4838(95)00206-5
Autor:
Siegfried Glenzer, James Hawreliak, Stephen S. Rothman, S. J. Rose, David J. Chapman, Damian Swift, David Braun, Gilbert Collins, Andrea Kritcher
Publikováno v:
AIP Conference Proceedings.
The unprecedented laser capabilities of the National Ignition Facility (NIF) make it possible for the first time to countenance laboratory-scale experiments in which gigabar pressures can be applied to a reasonable volume of material, and sustained l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61399a5ec9473022fb0064680c15cd1d
https://doi.org/10.1063/1.3686321
https://doi.org/10.1063/1.3686321
Publikováno v:
Journal of Microscopy. 168:101-110
SUMMARY The manufacture, construction and performance of a special specimen holder for biological samples suspended in aqueous solution is described. The holder was designed for use in a scanning transmission X-ray microscope. Using it, we have succe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a83f62ffd52ba0b782340bc5b1e5d6
https://doi.org/10.1111/j.1365-2818.1992.tb03254.x
https://doi.org/10.1111/j.1365-2818.1992.tb03254.x
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes. 1071:159-173
After many years of controversy, it is now clear that at least some cells and tissues that secrete more than one product can vary the composition of the secreted mixture as the result of the differential transport of various substances out of the cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5d7639b8d9593e6589f20010fc1873
https://doi.org/10.1016/0304-4157(91)90023-p
https://doi.org/10.1016/0304-4157(91)90023-p
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1074:85-94
The optical density of suspensions of the digestive enzyme-containing zymogen granule, a roughly spherical 1 μm diameter membrane-enclosed subcellular structure isolated from the exocrine pancreas of mammals, is reduced greatly when they are suspend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450f5819fdf04555e5d26668ab3707b9
https://doi.org/10.1016/0304-4165(91)90044-h
https://doi.org/10.1016/0304-4165(91)90044-h
Autor:
Erik H. Anderson, Eshang Tang, Janos Kirz, Sid Hellman, Menno Oversluizen, Stephen S. Rothman, Dieter P. Kern, I. McNulty, David Attwood, Mark L. Rivers, S. Lindaas, D. Shu, Chris Jacobsen, Kaarin Goncz, Harald Ade, Phil Batson, Christopher Buckley, Harvey Rarback
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 291:54-59
The scanning transmission soft X-ray microscope (STXM) that has been under development at the National Synchrotron Light Source [H. Rarback et al., Rev. Sci. Instr. 59 (1988) 52] has been substantially ungraded for operation with the X1 undulator [C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a177578b113e959179d7023eeafc164b
https://doi.org/10.1016/0168-9002(90)90033-3
https://doi.org/10.1016/0168-9002(90)90033-3
Autor:
F. Camilo, N. Iskander, Sid Hellman, I. McNulty, R. DiGennaro, Samuel Krinsky, Menno Oversluizen, Harvey Rarback, Janos Kirz, Chris Jacobsen, D. Shu, Christopher Buckley, M. Sharnoff, S. Lindaas, Malcolm R. Howells, David Sayre, Stephen S. Rothman, Harald Ade
Publikováno v:
Journal of X-Ray Science and Technology. 2:274-296
An undulator-based beamline was built and commissioned at the National Synchrotron Light Source to provide tunable coherent radiation in the 200–800 eV range. The low emittance of the storage ring means that the undulator source has high brightness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e2d0becd21cc3fc0518bb7997a4667
https://doi.org/10.3233/xst-1990-2404
https://doi.org/10.3233/xst-1990-2404