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Journal Articles, USDA Authors, Peer-Reviewed (350)[remove]
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350
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- Description:
- Includes references
- Author:
- Olk, D.C.
- Subject:
- soil nutrient dynamics , soil organic matter , biogeochemical cycles , fractionation , soil chemistry , extraction , land use change , humic acids , humates , nitrogen , mineralization , tropical soils , cropping systems , nutrient uptake , potassium , flooded conditions , rice , cotton , phenolic compounds , soil chemical properties , cations , case studies , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Kagan, I.A. , Kirch, B.H. , Strickland, J.R.
- Subject:
- cool season grasses , grasses , Festuca , Phleum pratense , Dactylis glomerata , extraction , pH , acid hydrolysis , temperature , fructans , high performance liquid chromatography
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Vadas, P.A. , Aarons, S.R. , Butler, D.M. , Dougherty, W.J.
- Subject:
- nonpoint source pollution , agricultural runoff , phosphorus , biodegradation , feces , eutrophication , grazing , surface water , water pollution , simulation models , environmental models , organic matter , bioturbation , air temperature , moisture content , model validation , extraction , environmental impact , beef cattle , dairy cattle , mineralization
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Chenault, K.D. , Gallo, M. , Seib, J.C. , James, V.A.
- Subject:
- Arachis hypogaea , peanuts , polymerase chain reaction , transgenes , marker-assisted selection , seeds , cotyledons , DNA , extraction , nondestructive methods , microsatellite repeats
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Picone, L.I. , Cabrera, M.L. , Franzluebbers, A.J. , Soil Science Society of America.
- Subject:
- gas production (biological) , organic nitrogen compounds , soil analysis , inorganic salts , sandy loam soils , estimation , correlation , mineralization , soil microorganisms , biomass , carbon dioxide , extraction , potassium chloride , ammonium nitrogen , measurement , emissions
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Includes references
- Author:
- Chen, M.H. , Bergman, C.J.
- Subject:
- rice bran , plant extracts , extraction , rapid methods , food analysis , phytochemicals , tocopherols , tocotrienols , plant breeding , health promotion , polyphenols , health foods
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
- Description:
- Includes references
- Author:
- Niu, Chen , Kebede, Hirut , Auld, Dick L. , Woodward, Jason E. , Burow, Gloria , Wright, Robert J.
- Subject:
- plants , fungi , DNA , extraction , isolation , laboratory techniques , genetic techniques and protocols , detergents , quaternary ammonium compounds
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Janska, M. , Lehotay, S.J. , Mastovska, K. , Hajslova, J. , Alon, T. , Amirav, A.
- Subject:
- pesticide residues , organophosphorus pesticides , organochlorine pesticides , food contamination , extraction , food analysis , vegetables , fruits (food)
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Stabel, J.R. , Bosworth, T.L. , Kirkbride, T.A. , Forde, R.L. , Whitlock, R.H.
- Subject:
- Mycobacterium avium subsp. paratuberculosis , DNA , extraction , feces , cattle , polymerase chain reaction
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Eash, N.S. , Stahl, P.D. , Parkin, T.B. , Karlen, D.L. , Soil Science Society of America.
- Subject:
- soil fungi , biomass , estimation , ergosterol , soil , extraction , methodology , methanol , carbon dioxide , high performance liquid chromatography , supercritical fluid extraction
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1996
