Nitrogen cycle

Results: 922



#Item
541Nitrogen metabolism / Metabolism / Soil biology / Pollination management / Alfalfa / Vegetables / Nitrogen cycle / Legume / Perennial plant / Biology / Agriculture / Food and drink

KEITH WELLER (K9923-1) The Alfalfa Factory A remarkable perennial legume finds many uses. A

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Source URL: www.ars.usda.gov

Language: English - Date: 2002-06-28 14:40:35
542Organic chemistry / Nitrogen metabolism / Health / Health sciences / Self-care / Citrulline / Arginine / Watermelon / Vitamin K / Chemistry / Urea cycle / Biology

Science Science Update Update Device Puts More Cotton in the Bale Normally, about 20 pounds of material is removed from every 500-pound

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Source URL: www.ars.usda.gov

Language: English - Date: 2003-10-14 14:20:04
543Nitrate / Nitrogen cycle / Denitrification / Fertilizer / Nitrogen / Ammonia / Urea / Nitrification / Water Supply (Water Quality) Regulations / Chemistry / Nitrogen metabolism / Biology

Guidance for Mapping Nitrate in Minnesota Groundwater

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Source URL: www.health.state.mn.us

Language: English - Date: 2012-04-06 15:58:31
544Biogeography / Fishkeeping / Nitrogen cycle / Nitrogen metabolism / Soil biology / Fertilizer / Biology / Ecology / Biogeochemical cycle

Nitrogen Newsletter, November 2012, Issue 36

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Source URL: www.epa.gov

Language: English - Date: 2013-01-18 15:24:50
545Biogeography / Fishkeeping / Nitrogen cycle / Nitrogen metabolism / Soil biology / Environment & Energy Publishing / Orc / Panos G. Georgopoulos / Biology / Ecology / Biogeochemical cycle

Nitrogen Newsletter, February 2014, Issue 47

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Source URL: www.epa.gov

Language: English - Date: 2014-07-09 15:50:20
546Biology / Nitrogen metabolism / Urea cycle disorder / Hyperammonemia / Argininosuccinate synthase / Amino acid / Medical genetics / Citrulline / Arginine / Chemistry / Urea cycle / Metabolism

Citrullinemia (CIT) (metabolic condition: amino acid disorder) Also known as: • citrullinuria

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Source URL: www.albertahealthservices.ca

Language: English - Date: 2013-09-16 18:05:06
547Matter / Nitrogen metabolism / Nitrogen / Environmental engineering / Water pollution / Ammoniacal nitrogen / Ammonia / Nitrogen cycle / Sludge / Chemistry / Sewerage / Ecology

Nitrogen Dynamics in Covered Swine Lagoons Final Report Submitted to: The North Carolina Pork Council

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Source URL: www.ncpork.org

Language: English - Date: 2011-08-18 17:08:31
548Systems ecology / Nitrogen metabolism / Biogeochemical cycle / Biogeography / Metabolism / Nitrogen cycle / Carbon dioxide / Ecosystem / Food web / Biology / Chemistry / Ecology

C:uments and SettingslroyDocumentsp Box[removed]ence.wpd

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Source URL: www.doe.in.gov

Language: English - Date: 2013-10-23 13:46:27
549Biogeography / Fishkeeping / Nitrogen cycle / Nitrogen metabolism / Soil biology / Panos G. Georgopoulos / Biology / Ecology / Biogeochemical cycle

Nitrogen Newsletter, December 2011, Issue 27

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Source URL: www.epa.gov

Language: English - Date: 2012-04-05 16:14:54
550Nitrogen metabolism / Soil biology / Soil science / Biogeochemical cycle / Conservation / Nitrogen cycle / Nitrification / Riparian zone / Denitrification / Biology / Chemistry / Ecology

FOR ONLINE PUBLICATION ONLY Digital Appendix 1. Review of in Situ Soil Mineralization Rates in Wetlands Measured Using a Variety of Methods Study Method Duration and timing Soil handling

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Source URL: link.springer.com

Language: English
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