Results 21 to 30 of about 1,102,070 (346)
Effect of a Profound Feedstock Change on the Structure and Performance of Biogas Microbiomes
Microorganisms, 2020 In this study the response of biogas-producing microbiomes to a profound feedstock change was investigated. The microbiomes were adapted to the digestion of either 100% sugar beet, maize silage, or of the silages with elevated amounts of total ammonium ...
Johanna Klang +3 more
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DENSITIES OF AMMONIUM FLUORIDE-AMMONIUM NITRATE-AMMONIUM HEXAFLUOZIRCONATE SOLUTIONS [PDF]
, 1960 The densities of various Zirflex-type solutions at 25 gas-cooled C can be expressed by the equation: p calc = (0.99710 + 0.03l57 m) + (0.02046 - 0.002659 m)c -(0.0033460.000703 m)c3/2 + 0.14349x + 0.49z where m = moles liter/ sup -1/ NH/sub 4/NO/sub 3/, c = moles liter/sup -1/ NH/sub 4/F, x = moles liter/ sup -1/ (NH/sub 4/)/sub 2/ZrF/sub 6/, and z ...
Teague, J. L., Pearson, D. P.
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Influence of nitrogen injection application on zinc and iron uptake by winter wheat and spring barley [PDF]
Journal of Central European Agriculture, 2014 Influence of CULTAN method (Controlled Uptake Long Term Ammonium Nutrition) on the iron and zinc uptake by winter wheat (Triticum aestivum L.) and spring barley (Hordeum vulgare L.) was observed at four-year small-plot field experiments under conditions ...
Ondřej Sedlář +4 more
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Modeling Residence Time Distribution (RTD) Behavior in a Packed-Bed Electrochemical Reactor (PBER)
International Journal of Chemical Engineering, 2019 This paper focuses on understanding the electrolyte flow characteristics in a typical packed-bed electrochemical reactor using Residence Time Distribution (RTD) studies.
Sananth H. Menon, G. Madhu, Jojo Mathew
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Alüviyal Bir Toprakta Amonyum - Potasyum Fiksasyon ilişkileri
Journal of Agricultural Sciences, 2003 Bu çal ışmada toprakta amonyum ve potasyum fiksasyonuna amonyumlu ve potasyumlu gübrelemenin karşı l ı kl ı etkileri inkübasyon çal ışmas ı yap ı larak ara şt ı rı lm ışt ı r.Bu gübrelerin topra ğ a tek başları na verilmeleri amonyum veya potasyumun fı
Hüseyin Eroğlu, Sadık Usta
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Frontiers in Marine Science, 2023 IntroductionIn marine ecosystems, microbial communities are important drivers of material circulation and energy flow. The complex interactions between phytoplankton and bacterial communities constitute one of the most crucial ecological relationships in
Xiaoxue Wei +5 more
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Foods, 2020 Phytochemical analyses of pepper fruit metabolites have been reported; however, much less is known about the influence of different forms of nitrogen (N), which is critical for plant growth and fruit quality formation. The “Longjiao No.
Jing Zhang +8 more
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mSystems, 2022 Mineral nitrogen (N) is a major nutrient showing strong fluctuations in the environment due to anthropogenic activities. The acquisition and translocation of N to forest trees are achieved mainly by highly diverse ectomycorrhizal fungi (EMF) living in ...
Carmen Alicia Rivera Pérez +4 more
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Stereospecific and chemoselective copper-catalyzed deaminative silylation of benzylic ammonium triflates [PDF]
, 2019 A method for the synthesis of benzylsilanes starting from the corresponding ammonium triflates is reported. Silyl boronic esters are employed as silicon pronucleophiles, and the reaction is catalyzed by copper(I) salts.
Gross, Benjamin M. +2 more
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Cost Effective Soft Sensing for Wastewater Treatment Facilities
IEEE Access, 2022 Wastewater treatment plants are complex, non-linear, engineered systems of physical, biological and chemical processes operating at different timescales.
Maira Alvi +4 more
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