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Editorial & Opinion

Moving Away From Measuring Serum Urea Nitrogen to Estimate Dialyzer Urea Clearance: Technological Panacea or Curio?

  • Authors : Davenport A; University College London Centre for Nephrology, Royal Free Hospital, University College London, London, United Kingdom. Electronic address: .

Subjects: Nitrogen* ; Renal Dialysis*; Blood Urea Nitrogen

  • Source: American journal of kidney diseases : the official journal of the National Kidney Foundation [Am J Kidney Dis] 2020 Jul; Vol. 76 (1), pp. 10-12. Date of Electronic Publication: Publisher: W.B. Saunders Country of Publication: United States NLM ID: 8110075 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Shifts in carbon and nitrogen stable isotope composition and epicuticular lipids in leaves reflect early water-stress in vineyards.

  • Authors : Spangenberg JE; Institute of Earth Surface Dynamics (IDYST), University of Lausanne, CH-1015 Lausanne, Switzerland. Electronic address: .; Schweizer M

Subjects: Carbon* ; Nitrogen*; Carbon Isotopes

  • Source: The Science of the total environment [Sci Total Environ] 2020 Oct 15; Vol. 739, pp. 140343. Date of Electronic Publication: 2020 Jun 19.Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Effects of excess ammoniacal nitrogen (NH 4 + -N) on pigments, photosynthetic rates, chloroplast ultrastructure, proteomics, formation of reactive oxygen species and enzymatic activity in submerged plant Hydrilla verticillata (L.f.) Royle.

  • Authors : Shi D; College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, People's Republic of China.; Zhuang K

Subjects: Ammonia/Ammonia/Ammonia/*toxicity ; Chloroplasts/Chloroplasts/Chloroplasts/*ultrastructure ; Hydrocharitaceae/Hydrocharitaceae/Hydrocharitaceae/*drug effects

  • Source: Aquatic toxicology (Amsterdam, Netherlands) [Aquat Toxicol] 2020 Sep; Vol. 226, pp. 105585. Date of Electronic Publication: 2020 Jul 28.Publisher: Elsevier/North Holland Biomedical Press Country of Publication: Netherlands NLM ID: 8500246 Publication Model: Print-Electronic Cited Medium:

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Academic Journal

Pathways of nitrogen loss and optimized nitrogen management for a rice cropping system in arid irrigation region, northwest China.

  • Authors : Xiaoying Z; Agricultural Clean Watershed Research Group, Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, PR China; College of Urban and Environmental Sciences, And Ministry of Education Laboratory for Earth Surface Processes, Peking University, Beijing, 100871, PR China.

Subjects: Nitrogen* ; Oryza*; Agriculture

  • Source: Journal of environmental management [J Environ Manage] 2020 Aug 15; Vol. 268, pp. 110702. Date of Electronic Publication: 2020 May 14.Publisher: Academic Press Country of Publication: England NLM ID: 0401664 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Effects of nitrogen addition on soil methane uptake in global forest biomes.

  • Authors : Xia N; State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing, 100875, China; School of Natural Resources, Faculty of Geographical Science, Beijing Normal University, Beijing, 100875, China.

Subjects: Nitrogen* ; Soil*; Ecosystem

  • Source: Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2020 Sep; Vol. 264, pp. 114751. Date of Electronic Publication: 2020 May 08.Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 8804476 Publication Model: Print-Electronic Cited Medium:

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Academic Journal

Process performance and anammox community diversity in a deammonification reactor under progressive nitrogen loading rates for swine wastewater treatment.

Subjects: Nitrogen* ; Waste Water*; Anaerobiosis

  • Source: Bioresource technology [Bioresour Technol] 2020 Sep; Vol. 311, pp. 123521. Date of Electronic Publication: 2020 May 11.Publisher: Elsevier Applied Science Country of Publication: England NLM ID: 9889523 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Ocean acidification interacts with variable light to decrease growth but increase particulate organic nitrogen production in a diatom.

  • Authors : Li W; State Key Laboratory of Marine Environmental Science & College of Ocean and Earth Sciences, Xiamen University, Xiamen, 361005, China; College of Life and Environmental Sciences, Huangshan University, Huangshan, 245041, China.

Subjects: Diatoms*/Diatoms*/Diatoms*/growth & development ; Nitrogen*; Carbon Dioxide

  • Source: Marine environmental research [Mar Environ Res] 2020 Sep; Vol. 160, pp. 104965. Date of Electronic Publication: 2020 Mar 28.Publisher: Elsevier Country of Publication: England NLM ID: 9882895 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0291

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Academic Journal

Nitrogen management in landfill leachate using single-stage anammox process-illustrating key nitrogen pathways under an ecogenomics framework.

  • Authors : Podder A; Department of Civil and Environmental Engineering, University of Utah, Salt Lake City, UT 84112, USA.; Reinhart D

Subjects: Nitrogen* ; Water Pollutants, Chemical*; Ammonia

  • Source: Bioresource technology [Bioresour Technol] 2020 Sep; Vol. 312, pp. 123578. Date of Electronic Publication: 2020 May 30.Publisher: Elsevier Applied Science Country of Publication: England NLM ID: 9889523 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Effects of flooding frequencies on soil carbon and nitrogen stocks in river marginal wetlands in a ten-year period.

  • Authors : Bai J; State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, No 19 Xinjiekou Wai Street, Beijing, 100875, PR China. Electronic address: .; Yu L

Subjects: Nitrogen* ; Wetlands*; Carbon

  • Source: Journal of environmental management [J Environ Manage] 2020 Aug 01; Vol. 267, pp. 110618. Date of Electronic Publication: 2020 Apr 26.Publisher: Academic Press Country of Publication: England NLM ID: 0401664 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Advanced nitrogen removal of low C/N ratio sewage in an anaerobic/aerobic/anoxic process through enhanced post-endogenous denitrification.

  • Authors : Gao X; National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing, 100124, PR China.; Zhang T

Subjects: Nitrogen* ; Waste Disposal, Fluid*; Anaerobiosis

  • Source: Chemosphere [Chemosphere] 2020 Aug; Vol. 252, pp. 126624. Date of Electronic Publication: 2020 Mar 30.Publisher: Elsevier Science Ltd Country of Publication: England NLM ID: 0320657 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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  • 1-10 of  2,791,488 نتائج ""nitrogen""