N2, nitrogen
Influence of different types of Strains of Bradyrhizobium japonicum Inoculation and Phosphorus Fertilizer Rates on Nitrogen Uptake Efficiency and N2 Fixation of Soybean (Glycine max L. (Merrill)) in Ethiopia
... Soybean production in western Ethiopia particularly at Bako has remained low, partly due to soil nutrient depletion and degradation, which is considered serious threats to agricultural productivity and food security. ...
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Effect of light on N2 fixation and net nitrogen release of Trichodesmium in a field study
... fluence such as viral lysis (Hewson et al., 2004) and sloppy feeding (O’Neil et al., 1996). Nevertheless, our values at high light are congruent with the field study (7–17 %) by Berthelot et al. (2016). Similar to their ...
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Tribological Properties Investigation For Nanoparticle Enhanced Natural Oil-Based Lubricant
... LIST OF ABBEREVATIONS ASTM American Society for Testing of Materials CNT Carbon Nanotube TGA Thermogravimetric analysis N2 Nitrogen COF Coefficient Of Friction POME Palm oil methyl ester[r] ...
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Effect of N2* and N on GaN nanocolumns grown on Si (111) by molecular beam epitaxy
... Gallium nitride (GaN) nanocolumns (NCs) are found suitable for low-cost, high-performance wide band gap elec- tronic devices, such as light emitting diodes 1–3 lasers 4,5 and field effect transistor applications. 6 ...
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Effect of N2* and N on GaN nanocolumns grown on Si (111) by molecular beam epitaxy
... atomic nitrogen species generated via plasma assisted molecular beam ...atomic nitrogen species relative abundance ratio within the plasma ...of nitrogen species with increasing ...
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STUDIES WITH PRORATE, AN ORGANOPHOSPHATE INSECTICIDE, ON GROWTH, NODULATION AND ON SOME ENZYMES OF NITROGEN METABOLISM IN BLACK GRAM V.K.. SINGH AND S.N. MATHURl
... The effect of phorate on growth behaviour, nodulation and activity of enzymes of nitrogen metabolism, viz., nitrogenase (N2-ase), glutamine synthetase (GS), glutamate syntha[r] ...
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Biologically fixed N2 as a source for the N2O production in a grass clover mixture, measured by 15N2
... Nitrogen-15 abundance atom% of the fractions clover shoot, dead shoot, grass shoot, root and soil in pots for control CONT, determination of N2 fixation FIX and determination of N2O emis[r] ...
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Relationship between CT air trapping criteria and lung function in small airway impairment quantification
... expiratory nitrogen concentra- tion was plotted against the expired ...III nitrogen slope (delta N2 or ...breath nitrogen washout test ...
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Photoelectric Observation of the Rate of Dissociation of Dinitrogen Tetroxide Behind a Shock Wave
... In summary it may be said that the dissociation of N2 o4 in dilute mixture with nitrogen , has, at a total gas concentrat ion of 0.055 m/1., an activation energy to be expected for a uni[r] ...
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Synthesis of ammonia directly from wet nitrogen using a redox stable La0.75Sr0.25Cr0.5Fe0.5O3−δ–Ce0.8Gd0.18Ca0.02O2−δ composite cathode
... Ammonia was successfully synthesised directly from water and nitrogen 3% H2O-N2 in electrolytic cells based on cells fabricated from redox stable LSCrF-CGDC composite cathodes, CGDC-carb[r] ...
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APESyearreviewPPT1.ppt
... Carbon from fossil fuels underground are burned and released into the air as CO2 Nitrogen N Atmo N2 Proteins and other N- containing organic molecules Hydro Ammonium NH4+ Nitrate [r] ...
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A two dimensional organic–inorganic hybrid compound, poly[(ethylenediamine)tri μ oxido oxidocopper(II)molybdenum(VI)]
... The coordination environment of the Cu atom comprises two nitrogen atoms N1 and N2 from the ethylenediamine ligand with Cu—N distances of 2.020 9 and 2.014 8 Å, and four bridging oxygen [r] ...
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Review Session 1.pptx
... Carbon from fossil fuels underground are burned and released into the air as CO2 Nitrogen N Atmo N2 Proteins and other N- containing organic molecules Hydro Ammonium NH4+ Nitrate [r] ...
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Investigation of the potential for vascular bubble formation in a repetitively diving dolphin
... whether nitrogen gas uptake during repetitive breath-hold diving is sufficient for asymptomatic VGE formation in odontocetes, a bottlenose dolphin ( Tursiops truncatus Montagu) was trained to perform 10–12 serial ...
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Aphotic N2 fixation along an oligotrophic to ultraoligotrophic transect in the western tropical South Pacific Ocean
... reduced nitrogen forms are read- ily available in the environment and (iii) the availability of energy because non-cyanobacterial diazotrophs may not be able to photosynthesize and thus rely on external fixed car- ...
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Nitrogen fixer abundance has no effect on biomass recovery during tropical secondary forest succession
... under nitrogen- limited conditions, access to fixed nitrogen may enhance the ability of fixers to grow and access other resources when compared to non- ...
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Titanium Powders via Gas Solid Direct Reaction Process and Mechanical Properties of Their Extruded Materials
... the nitrogen content was raised from ...the nitrogen content of ...with nitrogen content of ...the nitrogen content was raised from ...additive nitrogen content of ...
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Environmental control on microbial diversification and methane production in the Mesoarchean
... Multiple lines of evidence have revealed a thriving marine biosphere capable of diverse metabolic strategies back to at least 3.5 billion years ago (Ga). However, little is known about microbial ecosystems in lakes and ...
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The evolution of Earth’s biogeochemical nitrogen cycle
... of nitrogen isotope ratios across Neoproterozoic glaciations is lacking, and so possible linkages between these events and the evolution of the nitrogen cycle are ...marine nitrogen cycle became ...
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De novo generation of singlet oxygen and ammine ligands by photoactivation of a platinum anticancer complex
... composition of 1 involves Pt-nitrene intermediates and formation of singlet oxygen, free azide, azidyl radicals, and nitrogen gas. The oxidation of guanine is likely to arise from reactions of singlet oxygen and ...
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