Zobrazeno 1 - 10
of 269
pro vyhledávání: '"D, Covington"'
Publikováno v:
The Cryosphere, Vol 17, Pp 5075-5094 (2023)
In the ablation zone of land-terminating areas of the Greenland Ice Sheet, water pressures at the bed control seasonal and daily ice motion variability. During the melt season, large amounts of surface meltwater access the bed through moulins, which
Externí odkaz:
https://doaj.org/article/46d70cbc6586465e9c40939a954f302e
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract The development of hummocky topography is a poorly understood aspect of down‐wasting on debris‐covered glaciers that is often attributed to variable debris thickness. Thousands of enclosed depressions pit the hummocky topography. To bett
Externí odkaz:
https://doaj.org/article/7885b7d7e5f8430c8d5867b2d7aa81a3
Autor:
Michelle J Galvan, Michael J Sanchez, Andrew J McAinch, Jeffrey D Covington, Jason B Boyle, Sudip Bajpeyi
Publikováno v:
Endocrine Connections, Vol 11, Iss 2, Pp 1-10 (2022)
Introduction/purpose: Most US adults (54%) do not meet the minimum exercise recommendations by the American College of Sports Medicine. Neuromuscular electrical stimulation (NMES) is a novel alternate strategy to induce muscle contraction. However, t
Externí odkaz:
https://doaj.org/article/e29940408aed45d98473b22a2f6afcac
Autor:
M. D. Covington, J. B. Martin, L. E. Toran, J. L. Macalady, N. Sekhon, P. L. Sullivan, Á. A. García Jr., J. B. Heffernan, W. D. Graham
Publikováno v:
Earth's Future, Vol 11, Iss 1, Pp n/a-n/a (2023)
Abstract Earth's Critical Zone (CZ), the near‐surface layer where rock is weathered and landscapes co‐evolve with life, is profoundly influenced by the type of underlying bedrock. Previous studies employing the CZ framework have focused primarily
Externí odkaz:
https://doaj.org/article/e82127342cfa4dffae96de5048eb6ecf
Autor:
Alysa J. Baumann, Kerry O. Cleveland, Michael S. Gelfand, Nicholson B. Perkins III, Angela D. Covington, Athena L. V. Hobbs
Publikováno v:
Pharmacy, Vol 11, Iss 2, p 75 (2023)
Intravenous (IV) drugs are administered through infusion pumps and IV administration sets for patients who are seen in healthcare settings. There are multiple areas of the medication administration process that can influence the amount of a drug a pa
Externí odkaz:
https://doaj.org/article/59d1c7da414b40e49012090873625746
Autor:
Anthony D. Covington, William R. Wise
Publikováno v:
Journal of Leather Science and Engineering, Vol 2, Iss 1, Pp 1-9 (2020)
Abstract In preparing the second edition of ‘Tanning Chemistry. The Science of Leather.’, the literature was updated and the content was revised and reviewed. Here, the new findings are presented and discussed. Notable developments include the ne
Externí odkaz:
https://doaj.org/article/7bdaa78cecb349658804b6bb8571efb0
Autor:
Manuel Amador, Cesar A. Meza, Andrew J. McAinch, George A. King, Jeffrey D. Covington, Sudip Bajpeyi
Publikováno v:
Frontiers in Endocrinology, Vol 11 (2020)
Introduction: A family history of type 2 diabetes (FH+) is a major risk factor for the development of insulin resistance and type 2 diabetes. However, it remains unknown whether exercise-induced improvements in insulin sensitivity and metabolic flexi
Externí odkaz:
https://doaj.org/article/1ddd2dec117f43dba33be8d9a883a681
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Variability of CO2 concentrations within the Earth system occurs over a wide range of time and spatial scales. Resolving this variability and its drivers in terrestrial and aquatic environments ultimately requires high-resolution spatial and temporal
Externí odkaz:
https://doaj.org/article/72966db6f80a49a9b4cbdcc6e95736b6
Autor:
KENNETH D. MANKOFF, JASON D. GULLEY, SLAWEK M. TULACZYK, MATTHEW D. COVINGTON, XIAOFENG LIU, YUNXIANG CHEN, DOUGLAS I. BENN, PIOTR S. GŁOWACKI
Publikováno v:
Journal of Glaciology, Vol 63, Pp 423-435 (2017)
Hydraulic roughness exerts an important but poorly understood control on water pressure in subglacial conduits. Where relative roughness values are 5%. Here we report the first quantitative assessment of roughness heights and hydraulic diameters in a
Externí odkaz:
https://doaj.org/article/23cf24a6f69b419f81975bc091351163
Publikováno v:
Earth Surface Dynamics, Vol 5, Iss 1, Pp 85-100 (2017)
The concept of topographic steady state has substantially informed our understanding of the relationships between landscapes, tectonics, climate, and lithology. In topographic steady state, erosion rates are equal everywhere, and steepness adjusts to
Externí odkaz:
https://doaj.org/article/b9920e610882421bb3eb93dac7c1673d