Zobrazeno 1 - 10
of 40
pro vyhledávání: '"D E Graham"'
Publikováno v:
Biogeosciences, Vol 16, Pp 663-680 (2019)
Rapid warming of Arctic ecosystems exposes soil organic matter (SOM) to accelerated microbial decomposition, potentially leading to increased emissions of carbon dioxide (CO2) and methane (CH4) that have a positive feedback on global warming. Current
Externí odkaz:
https://doaj.org/article/bdb5bd8cee7746218bcddade419524f2
Impacts of temperature and soil characteristics on methane production and oxidation in Arctic tundra
Publikováno v:
Biogeosciences, Vol 15, Pp 6621-6635 (2018)
Rapid warming of Arctic ecosystems accelerates microbial decomposition of soil organic matter and leads to increased production of carbon dioxide (CO2) and methane (CH4). CH4 oxidation potentially mitigates CH4 emissions from permafrost regions, b
Externí odkaz:
https://doaj.org/article/807822e9bb714a2d99f9b847bbd6ceaf
Publikováno v:
Biogeosciences, Vol 13, Iss 17, Pp 5021-5041 (2016)
Soil organic carbon turnover to CO2 and CH4 is sensitive to soil redox potential and pH conditions. However, land surface models do not consider redox and pH in the aqueous phase explicitly, thereby limiting their use for making predictions in anoxic
Externí odkaz:
https://doaj.org/article/706ec24b83b8461999d291b01ec2e1a3
Autor:
X. Xu, F. Yuan, P. J. Hanson, S. D. Wullschleger, P. E. Thornton, W. J. Riley, X. Song, D. E. Graham, C. Song, H. Tian
Publikováno v:
Biogeosciences, Vol 13, Iss 12, Pp 3735-3755 (2016)
Over the past 4 decades, a number of numerical models have been developed to quantify the magnitude, investigate the spatial and temporal variations, and understand the underlying mechanisms and environmental controls of methane (CH4) fluxes within t
Externí odkaz:
https://doaj.org/article/0b4230cf5c3647d6a5b35c9efde2e2ba
Autor:
Joyce A. Romanus, Lucy Y.-H. Tseng, Matthew M. Rechler, Craig C. Orlowski, D E Graham, Yvonne W.-H. Yang, Alexandra L. Brown
Publikováno v:
Molecular Endocrinology. 4:29-38
The bioavailability and action of the insulin-like growth factors (IGFs) are determined by specific IGF-binding proteins (IGFBP) to which they are complexed. Complementary DNA clones have been isolated that encode three related IGFBPs: human IGFBP-1
Publikováno v:
Methods in enzymology. 330
Publikováno v:
The Journal of family practice. 36(6)
A 49-year-old man with a history of hepatocellular carcinoma, alcohol abuse, and insulin-dependent diabetes mellitus was noted to be completely asymptomatic despite a plasma glucose level of 4 mg/dL. The possible pathophysiology of this unusual occur
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 104:126-126
Autor:
D E Graham, Steven Seelig, Susan A. Berry, Alexandra L. Brown, Matthew M. Rechler, Kenneth H. Gabbay, Charles T. Roberts
Publikováno v:
Journal of Biological Chemistry. 261:10025-10028
Insulin-like growth factor I (IGF-I) is a mitogenic polypeptide present in the plasma of man and rat that is thought to mediate the actions of pituitary growth hormone on cartilage to promote skeletal elongation. In the rat, plasma levels of IGF-I sh
Publikováno v:
Journal of Virology. 43:876-884
C3H/Sm mice have lost the exogenous milk-borne mouse mammary tumor virus (MMTV) characteristic of the C3H strain and have a very low (1.5%) incidence of spontaneous mammary tumors, yet they are highly susceptible to mammary carcinogenesis by either c