Zobrazeno 1 - 10 of 72 pro vyhledávání: '"J. F. Parr"'
1
Akademický článek
Comment on 'Possible source of ancient carbon in phytolith concentrates from harvested grasses' by G. M. Santos et al. (2012)
Autor: L. A. Sullivan, J. F. Parr
Publikováno v: Biogeosciences, Vol 10, Iss 2, Pp 977-980 (2013)
Santos et al. (2012) address the important issue that 14C dating of the carbon occluded in silica phytoliths (PhytOC) isolated from contemporary plant materials can produce ages that are incompatible, being often several kyr older, with both their kn
Externí odkaz: https://doaj.org/article/4be40d07f66c4370a552643a835de7c9
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2
Akademický článek
Low plasma levels of BTLA and LAG-3 before HCV therapy are associated with metabolic disorders after HCV eradication in persons with HIV/HCV coinfection: a retrospective study
Autor: Rubén Martín-Escolano, Ana Virseda-Berdices, Juan Berenguer, Juan González-García, Oscar Brochado-Kith, Amanda Fernández-Rodríguez, Cristina Díez, Victor Hontañon, The Marathon Study Group, Salvador Resino, María Ángeles Jiménez-Sousa, A. Arranz, F. Arnalich, J. R. Arribas, E. Aznar, T. Aldamiz-Echevarría, J. Bermejo, J. Berenguer, J. M. Bellón, I. Bernardino, M. J. Bustinduy, A. Carrero, S. Carretero, E. Casas, J. L. Casado, M. Crespo, P. Crespo, C. Díez, M. Díaz, J. de Miguel, F. Dronda, H. Esteban, C. Fanciulli, A. Ferrer, M. J. Galindo, J. González-García, I. Gutiérrez, A. Iribarren, V. Hontañón, C. López, P. Miralles, M. L. Montes, A. Moreno, S. Moreno, L. Ortiz, E. Ortega, B Padilla, J. F. Parras, L. Pérez-Latorre, F. Pascual, M. Pérez, M. J. Pérez-Elías, J. M. Peña, C. Quereda, M. Ramírez, E. Ribera, J. F. Rodríguez-Arrondo, J. Sanz, I. Santos, M. A. Sanfrutos, S. Schroeder, F. Tejerina, M. J. Téllez, E. Van den Eynde, J. Vergas, M. A. Von-Wichmann, M. Yllescas, J. F. Zamora
Publikováno v: Frontiers in Pharmacology, Vol 15 (2024)
BackgroundUnderstanding the predictors of metabolic disorders in persons with HIV/HCV coinfection post-HCV therapy is crucial for improving patient outcomes. Since immune checkpoint proteins are usually upregulated in these persons with HIV/HCV coinf
Externí odkaz: https://doaj.org/article/172bda063f904417a50997f3f3bc0faf
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3
Sustainable Agriculture in the United States
Autor: I. G. Youngberg, R. E. Meyer, R. I. Papendick, J. F. Parr
The US Department of Agriculture’s Report and Recommendations on Organic Farming (USDA) cited increasing concern among farmers, environmental groups, and the general public about the adverse effects of the US agricultural production system, particu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a00b90c21ffa8c82da42005c83077e3
https://doi.org/10.1201/9781003070474-5
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8
Comment on: 'Possible source of ancient carbon in phytolith concentrates from harvested grasses' by G. M. Santos et al. (2012)
Autor: L. A. Sullivan, J. F. Parr
Santos et al. (2012) address the important issue that 14C dating of the carbon occluded in silica phytoliths (PhytOC) isolated from contemporary plant materials can produce ages that are incompatible, being often several kyr older, with both their kn
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48a862cffa7bece638b08dcc8324b878
https://doi.org/10.5194/bgd-9-13773-2012
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9
Cultivar and Climatic Effects on the Protein Content of Soft White Winter Wheat
Autor: J. L. Smith, V. K. Jandhyala, A. C. S. Rao, R. I. Papendick, J. F. Parr
Publikováno v: Agronomy Journal. 85:1023-1028
High-protein wheats (Triticum aestivum L.) are not preferred for Oriental diets. Because the protein content of soft white winter wheat grown extensively in the U.S. Pacific Northwest is often higher than the optimum (100 g kg −1 ) for export, ther
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e8550d95684f83b7c89249e2726b682
https://doi.org/10.2134/agronj1993.00021962008500050013x
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10
Considerations in estimating Nitrogen Recovery Efficiency by the difference and isotopic dilution methods
Autor: R. I. Papendick, J. L. Smith, J. F. Parr, A. C. S. Rao
Publikováno v: Fertilizer Research. 33:209-217
Nitrogen Recovery Efficiencies (NRE) as calculated by the Isotopic dilution technique or the difference method are subject to errors under different conditions. The assumptions underlying these methods and the conditions and factors that must be cons
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fd56fbfdd403db6f29989eccc370606
https://doi.org/10.1007/bf01050876
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