Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Xiahong Feng"'
Publikováno v:
Acta Pharmaceutica Sinica B, Vol 2, Iss 3, Pp 306-311 (2012)
A comparative study was performed to identify the microscopic characteristics of hair or feather in the five animal drug components contained in Shenrongbian pill. Penis et Testis Canis is 40±0.07 in the medulla index, with long circular, banana or
Externí odkaz:
https://doaj.org/article/f54849de8f8b4c21b7140a898c0780a7
Autor:
James F. Busch, Thomas H. Boag, Erik A. Sperling, Alan D. Rooney, Xiahong Feng, David P. Moynihan, Justin V. Strauss
Publikováno v:
American Journal of Science.
The Ediacaran Gametrail Formation of northwestern Canada chronicles the evolution of a complex carbonate ramp system in response to fluctuations in relative sea level and regional tectonic subsidence alongside exceptional global change associated wit
Publikováno v:
Journal of Geophysical Research: Atmospheres. 127
Autor:
Xiahong Feng, John F. Taylor, Joseph Malinowski, Michael J. Melchin, Justin V. Strauss, Tyler J. Allen, Tiffani Fraser, James E. Day, Erik A. Sperling, Benjamin C. Gill
Publikováno v:
Canadian Journal of Earth Sciences. 57:1193-1219
Cambrian–Devonian sedimentary rocks of the northern Canadian Cordillera record both the establishment and demise of the Great American Carbonate Bank, a widespread carbonate platform system that fringed the ancestral continental margins of North Am
Autor:
Lina Taenzer, Douglas Rumble, Edward D. Young, Jabrane Labidi, William D. Leavitt, Xiahong Feng, Andrew L. Masterson
Publikováno v:
Geochimica et Cosmochimica Acta. 285:225-236
Methane generated by microorganisms is most often depleted in the doubly substituted isotopologue 12 CH2D2 relative to the stochastic reference distribution. To constrain the controls on depleted Δ 12 CH 2 D 2 values, we experimentally isolated the
Autor:
G. Perkins, N. A. Conroy, Jeffrey M. Heikoop, Cathy J. Wilson, Xiahong Feng, S. D. Wullschleger, Brent D. Newman
Publikováno v:
Hydrological Processes. 34:749-764
Land surface models and Earth system models that include Arctic landscapes must capture the abrupt hydrological transitions that occur during the annual thaw and deepening of the active layer. In this work, stable water isotopes (δ²H and δ¹⁸O)
Publikováno v:
Journal of Geophysical Research: Atmospheres. 126
We report fallout radionuclide (FRN) and major/trace element (MTE) contributions to bulk atmospheric deposition in Hanover, NH USA (43.7022° N, 72.2896° W). Deposition of 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6b3d9eb30a2e91b1d23b931a736edbb
https://doi.org/10.1002/essoar.10507641.1
https://doi.org/10.1002/essoar.10507641.1
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, Vol 19, Pp 4005-4024 (2019)
Atmospheric Chemistry and Physics, Vol 19, Pp 4005-4024 (2019)
We develop a one-dimensional (1-D) steady-state isotope marine boundary layer (MBL) model that includes meteorologically important features missing in models of the Craig and Gordon type, namely height-dependent diffusion and mixing, lifting to deliv
Publikováno v:
Journal of Geophysical Research: Atmospheres. 124:72-91