Zobrazeno 1 - 10
of 1 456
pro vyhledávání: '"D Hartman"'
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-7 (2024)
Abstract Background Informativeness, in the context of clinical trials, defines whether a study’s results definitively answer its research questions with meaningful next steps. Many clinical trials end uninformatively. Clinical trial protocols are
Externí odkaz:
https://doaj.org/article/760b2146c26e4de99e87463bef64ffe2
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 6437-6464 (2024)
Plant and microbial nitrogen (N) dynamics and N availability regulate the photosynthetic capacity and capture, allocation, and turnover of carbon (C) in terrestrial ecosystems. Studies have shown that a wide divergence in representations of N dynamic
Externí odkaz:
https://doaj.org/article/f701be86cd5c4053a6996983c101db81
Autor:
Danielle M Berardi, Melannie D. Hartman, Edward R Brzostek, Carl J. Bernacchi, Evan H. DeLucia, Adam C. von Haden, Ilsa Kantola, Caitlin E. Moore, Wendy H. Yang, Tara W. Hudiburg, William J. Parton
Publikováno v:
Geoderma, Vol 443, Iss , Pp 116851- (2024)
Globally, soils hold approximately half of ecosystem carbon and can serve as a source or sink depending on climate, vegetation, management, and disturbance regimes. Understanding how soil carbon dynamics are influenced by these factors is essential t
Externí odkaz:
https://doaj.org/article/615d9d0f354646e6a232cb98e61739ef
Autor:
W. R. Wieder, D. Pierson, S. Earl, K. Lajtha, S. G. Baer, F. Ballantyne, A. A. Berhe, S. A. Billings, L. M. Brigham, S. S. Chacon, J. Fraterrigo, S. D. Frey, K. Georgiou, M.-A. de Graaff, A. S. Grandy, M. D. Hartman, S. E. Hobbie, C. Johnson, J. Kaye, E. Kyker-Snowman, M. E. Litvak, M. C. Mack, A. Malhotra, J. A. M. Moore, K. Nadelhoffer, C. Rasmussen, W. L. Silver, B. N. Sulman, X. Walker, S. Weintraub
Publikováno v:
Earth System Science Data, Vol 13, Pp 1843-1854 (2021)
Data collected from research networks present opportunities to test theories and develop models about factors responsible for the long-term persistence and vulnerability of soil organic matter (SOM). Synthesizing datasets collected by different resea
Externí odkaz:
https://doaj.org/article/0edb026e89274c85a34e73ff39866af2
Autor:
A. Wind, E. D. Hartman, R. R. J. P. Van Eekeren, R. P. W. F. Wijn, J. Halámková, J. Mattson, S. Siesling, W. H. van Harten
Publikováno v:
BMC Cancer, Vol 21, Iss 1, Pp 1-11 (2021)
Abstract Background Taking patient centeredness into account is important in healthcare. The European Cancer Consumer Quality Index (ECCQI) is a validated tool for international benchmarking of patient experiences and satisfaction. This study aimed t
Externí odkaz:
https://doaj.org/article/faa26ee433f94657a2fa0d25fbc88827
Autor:
Caitlin E. Moore, Danielle M. Berardi, Elena Blanc‐Betes, Evan C. Dracup, Sada Egenriether, Nuria Gomez‐Casanovas, Melannie D. Hartman, Tara Hudiburg, Ilsa Kantola, Michael D. Masters, William J. Parton, Rachel Van Allen, Adam C. vonHaden, Wendy H. Yang, Evan H. DeLucia, Carl J. Bernacchi
Publikováno v:
GCB Bioenergy, Vol 12, Iss 11, Pp 941-954 (2020)
Abstract In the age of biofuel innovation, bioenergy crop sustainability assessment has determined how candidate systems alter the carbon (C) and nitrogen (N) cycle. These research efforts revealed how perennial crops, such as switchgrass, increase b
Externí odkaz:
https://doaj.org/article/24deb0181bbb4cc4a42b69f49690b7ed
Autor:
Danielle Berardi, Edward Brzostek, Elena Blanc‐Betes, Brian Davison, Evan H. DeLucia, Melannie D. Hartman, Jeffrey Kent, William J. Parton, Debasish Saha, Tara W. Hudiburg
Publikováno v:
GCB Bioenergy, Vol 12, Iss 10, Pp 774-788 (2020)
Abstract 21st‐century modeling of greenhouse gas (GHG) emissions from bioenergy crops is necessary to quantify the extent to which bioenergy production can mitigate climate change. For over 30 years, the Century‐based biogeochemical models have p
Externí odkaz:
https://doaj.org/article/4333733404474989837cf35e352eb7ff
Autor:
Nathan R. Jensen, Nathan Lambert-Cheatham, Gabriella D. Hartman, Anbukkarasi Muniyandi, Bomina Park, Kamakshi Sishtla, Timothy W. Corson
Publikováno v:
MethodsX, Vol 9, Iss , Pp 101809- (2022)
Laser-induced choroidal neovascularization (L-CNV) in murine models is a standard method for assessing therapies, genetics, and mechanisms relevant to the blinding eye disease neovascular or “wet” age-related macular degeneration. The ex vivo eva
Externí odkaz:
https://doaj.org/article/639f29d7190e46a5a20f4295d3c85dcb
Publikováno v:
Biogeosciences, Vol 17, Pp 1293-1308 (2020)
Spatial and temporal variations in atmospheric carbon dioxide (CO2) reflect large-scale net carbon exchange between the atmosphere and terrestrial ecosystems. Soil heterotrophic respiration (HR) is one of the component fluxes that drive this net exch
Externí odkaz:
https://doaj.org/article/3eb16919a8d549898f4642a305bab22a
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Modern approaches for calculating electric field gradient (EFF) tensors in molecular solids rely upon plane-wave calculations employing periodic boundary conditions (PBC). In practice, models employing PBCs are limited to generalized gradient approxi
Externí odkaz:
https://doaj.org/article/695e17415a214b9fb0be0206d8d1297f