Zobrazeno 1 - 10
of 65
pro vyhledávání: '"R. Tufts"'
Autor:
James B Robertson, Amy Stieler Stewart, Jennifer Luff, Cecilia Schaaf, Thomas C. Becker, Liara M. Gonzalez, Sara R Tufts, John M. Freund
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 321:G588-G602
This paper supports that rISCs are resistant to ischemic injury and likely an important source of cellular renewal following near-complete epithelial loss. Furthermore, we have evidence that HOPX controls ISC activity state and may be a critical sign
Autor:
Amy Stieler, Stewart, Cecilia Renee, Schaaf, Jennifer A, Luff, John M, Freund, Thomas C, Becker, Sara R, Tufts, James B, Robertson, Liara M, Gonzalez
Publikováno v:
Am J Physiol Gastrointest Liver Physiol
Intestinal ischemia is a life-threatening emergency with mortality rates of 50%–80% due to epithelial cell death and resultant barrier loss. Loss of the epithelial barrier occurs in conditions including intestinal volvulus and neonatal necrotizing
Publikováno v:
Evidence-Based Complementary and Alternative Medicine, Vol 2015 (2015)
Evidence-based Complementary and Alternative Medicine : eCAM
Evidence-based Complementary and Alternative Medicine : eCAM
Background.Inflammation, together with related oxidative stress, is linked with the etiology of kwashiorkor, a form of severe acute malnutrition in children. A diet rich in anti-inflammatory and antioxidant phytochemicals may offer potential for the
Autor:
Julian C. van Eyken, Timothy M. Brown, J. Hygelund, Stuart I. Barnes, Jason D. Eastman, Todd Henderson, Joseph R. Tufts, Robert J. Siverd
Publikováno v:
SPIE Proceedings.
Las Cumbres Observatory Global Network (LCOGT) is building the Network of Robotic Echelle Spectrographs (NRES), which will consist of six identical, optical (390 - 860 nm) high-precision spectrographs, each fiber-fed simultaneously by up to two 1-met
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 357:1231-1254
We present a clustering analysis of the Texas-Oxford NVSS Structure (TONS) radio galaxy redshift survey. This complete flux-limited survey consists of 268 radio galaxies with spectroscopic redshifts in three separate regions of the sky covering a tot
Publikováno v:
Icarus. 161:102-126
A survey of depression and uplift features on Europa, based on Galileo regional mapping images, shows that these features come in a wide range of sizes, with numbers increasing greatly with decreasing size, down to the limits of resolution. Size dist
Autor:
Richard Greenberg, Paul Geissler, Alyssa Rose Sarid, Terry Hurford, Gregory V. Hoppa, B. R. Tufts
Publikováno v:
Icarus. 158:24-41
Two global issues regarding Europa are addressed by a survey of strike-slip faults. First, a common type of terrain that appears to represent convergent sites of surface removal, which may help compensate for substantial widespread dilation along tec
Publikováno v:
Celestial Mechanics and Dynamical Astronomy. 83:35-47
Theoretical predictions of non-synchronous rotation and of polar wander on Europa have been tested by comparing tectonic features observed in Voyager and Galileo spacecraft images with tidal stresses. Evidence for non-synchronous rotation comes from
Autor:
Donald P. Schneider, Xiaohui Fan, Michael A. Strauss, James E. Gunn, Gordon T. Richards, Gary J. Hill, Phillip J. MacQueen, Lawrence W. Ramsey, Mark T. Adams, John A. Booth, Grant M. Hill, G. R. Knapp, Robert H. Lupton, David H. Saxe, Matthew Shetrone, Joseph R. Tufts, Daniel E. Vanden Berk, Marsha J. Wolf, Donald G. York, John E. Anderson, Jr., Scott F. Anderson, Neta A. Bahcall, J. Brinkmann, Robert Brunner, István Csabai, Masataka Fukugita, G. S. Hennessy, Željko Ivezić, Donald Q. Lamb, Jeffrey A. Munn, Aniruddha R. Thakar
Publikováno v:
The Astronomical Journal. 121:1232-1240
We report the discovery of 27 quasars with redshifts between 3.58 and 4.49. The objects were identified as high-redshift candidates based on their colors in Sloan Digital Sky Survey commissioning data. The redshifts were confirmed with low resolution
Autor:
Louise M. Prockter, Paul Helfenstein, Geoffrey C. Collins, K. K. Williams, Elizabeth P. Turtle, Jeffrey M. Moore, Clark R. Chapman, Tilmann Denk, Paul Geissler, David A. Senske, Alfred S. McEwen, M. J. S. Belton, Cynthia B. Phillips, Bernd Giese, Kenneth P. Klaasen, S. D. Kadel, K. Magee, Sarah A. Fagents, Robert Wagner, Ronald Greeley, James W. Head, Gregory V. Hoppa, Gerhard Neukum, William B. Moore, Richard Greenberg, R. J. Sullivan, Michael H. Carr, Robert T. Pappalardo, B. R. Tufts, H. Herbert Breneman, Gerald Schubert, James E. Klemaszewski
Publikováno v:
Journal of Geophysical Research: Planets. 104:24015-24055
It has been proposed that Jupiter's satellite Europa currently possesses a global subsurface ocean of liquid water. Galileo gravity data verify that the satellite is differentiated into an outer H2O layer about 100 km thick but cannot determine the c