Search Results - "Sumner, D"

Two circular cylinders in cross-flow: A review by Sumner, D.

“…Pairs of circular cylinders immersed in a steady cross-flow are encountered in many engineering applications. The cylinders may be arranged in tandem,…”
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Flow above the free end of a surface-mounted finite-height circular cylinder: A review by Sumner, D.

“…The wake of a surface-mounted finite-height circular cylinder and the associated vortex patterns are strongly dependent on the cylinder aspect ratio and the…”
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Long-term implant fixation and stress-shielding in total hip replacement by Sumner, D.R

“…Abstract Implant fixation implies a strong and durable mechanical bond between the prosthetic component and host skeleton. Assuming the short-term impediments…”
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Large wind ripples on Mars: A record of atmospheric evolution by Lapotre, M. G. A., Ewing, R. C., Lamb, M. P., Fischer, W. W., Grotzinger, J. P., Rubin, D. M., Lewis, K. W., Ballard, M. J., Day, M., Gupta, S., Banham, S. G., Bridges, N. T., Des Marais, D. J., Fraeman, A. A., Grant, J. A., Herkenhoff, K. E., Ming, D. W., Mischna, M. A., Rice, M. S., Sumner, D. A., Vasavada, A. R., Yingst, R. A.

“…Wind blowing over sand on Earth produces decimeter-wavelength ripples and hundred-meter— to kilometer-wavelength dunes: bedforms of two distinct size modes…”
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How faithfully does intramembranous bone regeneration recapitulate embryonic skeletal development? by Ko, Frank C., Sumner, D. Rick

“…Postnatal intramembranous bone regeneration plays an important role during a wide variety of musculoskeletal regeneration processes such as fracture healing,…”
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Chemically modified RNA activated matrices enhance bone regeneration by Elangovan, Satheesh, Khorsand, Behnoush, Do, Anh-Vu, Hong, Liu, Dewerth, Alexander, Kormann, Michael, Ross, Ryan D., Rick Sumner, D., Allamargot, Chantal, Salem, Aliasger K.

“…There exists a dire need for improved therapeutics to achieve predictable bone regeneration. Gene therapy using non-viral vectors that are safe and efficient…”
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Validation of cortical bone mineral density distribution using micro-computed tomography by Mashiatulla, Maleeha, Ross, Ryan D, Rick Sumner, D

“…Abstract Changes in the bone mineral density distribution (BMDD), due to disease or drugs, can alter whole bone mechanical properties such as strength,…”
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Deposition, exhumation, and paleoclimate of an ancient lake deposit, Gale crater, Mars by Grotzinger, J. P., Gupta, S., Malin, M. C., Rubin, D. M., Schieber, J., Siebach, K., Sumner, D. Y., Stack, K. M., Vasavada, A. R., Arvidson, R. E., Calef, F., Edgar, L., Fischer, W. F., Grant, J. A., Griffes, J., Kah, L. C., Lamb, M. P., Lewis, K. W., Mangold, N., Minitti, M. E., Palucis, M., Rice, M., Williams, R. M. E., Yingst, R. A., Blake, D., Blaney, D., Conrad, P., Crisp, J., Dietrich, W. E., Dromart, G., Edgett, K. S., Ewing, R. C., Gellert, R., Hurowitz, J. A., Kocurek, G., Mahaffy, P., McBride, M. J., McLennan, S. M., Mischna, M., Ming, D., Milliken, R., Newsom, H., Oehler, D., Parker, T. J., Vaniman, D., Wiens, R. C., Wilson, S. A.

“…The landforms of northern Gale crater on Mars expose thick sequences of sedimentary rocks. Based on images obtained by the Curiosity rover, we interpret these…”
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The effect of a splitter plate on the flow around a finite prism by Ogunremi, A.R., Sumner, D.

“…The effect of a wake-mounted splitter plate on the flow around a surface-mounted finite-height square prism was investigated experimentally in a low-speed wind…”
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Redox stratification of an ancient lake in Gale crater, Mars by Hurowitz, J. A., Grotzinger, J. P., Fischer, W. W., McLennan, S. M., Milliken, R. E., Stein, N., Vasavada, A. R., Blake, D. F., Dehouck, E., Eigenbrode, J. L., Fairén, A. G., Frydenvang, J., Gellert, R., Grant, J. A., Gupta, S., Herkenhoff, K. E., Ming, D. W., Rampe, E. B., Schmidt, M. E., Siebach, K. L., Stack-Morgan, K., Sumner, D. Y., Wiens, R. C.

“…In 2012, NASA's Curiosity rover landed on Mars to assess its potential as a habitat for past life and investigate the paleoclimate record preserved by…”
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The risk of revision following total hip arthroplasty in patients with inflammatory bowel disease, a registry based study by Moran, Meghan M, Wessman, Peter, Rolfson, Ola, Bohl, Daniel D, Kärrholm, Johan, Keshavarzian, Ali, Sumner, D Rick

“…Inflammatory bowel disease (IBD) is characterized by chronic inflammation of the intestinal tract and is associated with decreased bone mineral density. IBD…”
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Wnt signaling in bone, kidney, intestine, and adipose tissue and interorgan interaction in aging by Chen, Di, Xie, Rong, Shu, Bing, Landay, Alan L., Wei, Changli, Reiser, Jochen, Spagnoli, Anna, Torquati, Alfonso, Forsyth, Christopher B., Keshavarzian, Ali, Sumner, D. Rick

“…Over the last two decades, it has become increasingly apparent that Wnt signaling plays a critical role in development and adult tissue homeostasis in multiple…”
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Are There Biological Markers for Wear or Corrosion? A Systematic Review by Sumner, D. Rick, Ross, Ryan, Purdue, Ed

“…Background Identification of biomarkers associated with wear and tribocorrosion in joint arthroplasty would be helpful to enhance early detection of aseptic…”
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Classification scheme for sedimentary and igneous rocks in Gale crater, Mars by Mangold, N., Schmidt, M.E., Fisk, M.R., Forni, O., McLennan, S.M., Ming, D.W., Sautter, V., Sumner, D., Williams, A.J., Clegg, S.M., Cousin, A., Gasnault, O., Gellert, R., Grotzinger, J.P., Wiens, R.C.

“…•A petrological classification is proposed adapting Earth classifications to Mars.•The classification involves the characterization of texture and…”
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The effect of incidence angle on the mean wake of surface-mounted finite-height square prisms by Unnikrishnan, S., Ogunremi, A., Sumner, D.

“…•The wake of a surface-mounted finite-height prism was studied experimentally.•The effects of aspect ratio and incidence angle were examined.•Maximum wake…”
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Influence of aspect ratio on the mean flow field of a surface-mounted finite-height square prism by Sumner, D., Rostamy, N., Bergstrom, D.J., Bugg, J.D.

“…•Flow around a finite-height square prism was studied experimentally using PIV.•The prism aspect ratio ranged from AR= 9 to AR= 3.•Reducing the AR changes the…”
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SHP-1 Protein Tyrosine Phosphatase Affects Early Postnatal Bone Development in Mice by Markovics, Adrienn, Lupo, Sydney, Patel, Niyati, Mikecz, Katalin, Sumner, D. Rick, Ross, Ryan D.

“…The Src homology region 2 domain-containing phosphatase-1 (SHP-1) is an intracellular tyrosine phosphatase that plays a negative regulatory role in immune cell…”
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Effects of housing system on the costs of commercial egg production by Matthews, W A, Sumner, D A

“…This article reports the first publicly available egg production costs compared across 3 hen-housing systems. We collected detailed data from 2 flock cycles…”
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The effect of aspect ratio on the aerodynamic forces and bending moment for a surface-mounted finite-height cylinder by Beitel, A., Heng, H., Sumner, D.

“…Wind tunnel experiments were performed at Re = 6.5 × 104 to measure the mean drag and normal forces, mean bending moment, and vortex shedding frequency for…”
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Diagenetic silica enrichment and late‐stage groundwater activity in Gale crater, Mars by Frydenvang, J., Gasda, P. J., Hurowitz, J. A., Grotzinger, J. P., Wiens, R. C., Newsom, H. E., Edgett, K. S., Watkins, J., Bridges, J. C., Maurice, S., Fisk, M. R., Johnson, J. R., Rapin, W., Stein, N. T., Clegg, S. M., Schwenzer, S. P., Bedford, C. C., Edwards, P., Mangold, N., Cousin, A., Anderson, R. B., Payré, V., Vaniman, D., Blake, D. F., Lanza, N. L., Gupta, S., Van Beek, J., Sautter, V., Meslin, P.‐Y., Rice, M., Milliken, R., Gellert, R., Thompson, L., Clark, B. C., Sumner, D. Y., Fraeman, A. A., Kinch, K. M., Madsen, M. B., Mitrofanov, I. G., Jun, I., Calef, F., Vasavada, A. R.

“…Diagenetic silica enrichment in fracture‐associated halos that crosscut lacustrine and unconformably overlying aeolian sedimentary bedrock is observed on the…”
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