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1Academic Journal
المؤلفون: Reay, Michaela K, Yates, Chris A., Johnes, Penny J., Arthur, Christopher J., Jones, Davey L., Evershed, Richard P
المصدر: Reay , M K , Yates , C A , Johnes , P J , Arthur , C J , Jones , D L & Evershed , R P 2019 , ' High resolution HPLC-MS confirms overestimation of urea in soil by the diacetyl monoxime (DAM) colorimetric method ' , Soil Biology and Biochemistry , vol. 135 , pp. 127-133 . https://doi.org/10.1016/j.soilbio.2019.04.015
مصطلحات موضوعية: Analytical method, Dissolved organic nitrogen, Nitrogen cycling, Urea determination, Ureido-N
وصف الملف: application/pdf
الاتاحة: https://research.bangor.ac.uk/portal/en/researchoutputs/high-resolution-hplcms-confirms-overestimation-of-urea-in-soil-by-the-diacetyl-monoxime-dam-colorimetric-method(587edccd-9cb8-4306-b42f-95a0c918d513).html
https://doi.org/10.1016/j.soilbio.2019.04.015
https://research.bangor.ac.uk/ws/files/23166747/LC_MS_Colorimetric_method_validation_for_urea_Revised_April_2019.pdf
https://research.bangor.ac.uk/ws/files/23166749/figures.pdf
https://research.bangor.ac.uk/ws/files/23166751/Tables.pdf -
2Academic Journal
المؤلفون: THOMAS,R.L.
المساهمون: GENERAL DYNAMICS/FORT WORTH TEX
المصدر: DTIC AND NTIS
مصطلحات موضوعية: EMBEDDING SUBSTANCES, EPOXY RESINS, POLYMERS, SEALING COMPOUNDS, UREIDO ( N-C( O)-N, ADHESION, CORROSION, DIELECTRIC PROPERTIES, ELECTRIC CONNECTORS, ELECTRICAL PROPERTIES, FUEL TANKS, HARDNESS, HYDRAULIC FLUIDS, MOISTUREPROOFING, VIBRATION, UREIDO ( N-C( O)-N ), B-58 AIRCRAFT
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3Academic Journal
المساهمون: WYANDOTTE CHEMICALS CORP MICH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: ELASTOMERS, UREA, UREIDO ( N-C( O)-N, ABSORPTION, AGING (PHYSIOLOGY), AMIDES, ANILINES, CHEMICAL REACTIONS, CHEMICALS, CHLORIDES, ELASTIC PROPERTIES, ETHERS, ETHYLENES, HARDNESS, HYDROXIDES, ISOCYANIC, LOW TEMPERATURE RESEARCH, MOISTURE, OILS, ORGANIC COMPOUNDS, PHYSICAL PROPERTIES, POLYMERS, PROPENES (3 C), STATISTICAL ANALYSIS, SYNTHESIS, TENSILE PROPERTIES, UREIDO ( N-C( O)-N )
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4Academic Journal
المؤلفون: SHERMAN,R.T.
المساهمون: TENNESSEE UNIV KNOXVILLE
المصدر: DTIC AND NTIS
مصطلحات موضوعية: EXPANDED PLASTICS, SURGERY, TRANSPLANTATION, UREIDO ( N-C( O)-N, LABELED SUBSTANCES, LABORATORY ANIMALS, CARBON 14, BIOLOGY, UREIDO ( N-C( O)-N )
وصف الملف: text/html
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5Academic Journal
المؤلفون: BYNUM,DOUGLAS JR., RASTRELLI,LEONARD U.
المساهمون: SOUTHWEST RESEARCH INST SAN ANTONIO TEX
المصدر: DTIC AND NTIS
مصطلحات موضوعية: PROPELLANT GRAINS, SOLID ROCKET PROPELLANTS, UREIDO ( N-C( O)-N, COATINGS, CYNATES, ELASTIC PROPERTIES, HARDNESS, MECHANICAL PROPERTIES, PHOTOELASTICITY, PHYSICAL PROPERTIES, POLYMERS, ROCKET ENGINES, RUBBER, STRESSES, TEMPERATURE, TESTS, UREIDO ( N-C( O)-N )
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6Academic Journal
المؤلفون: PEACOCK,C.D.
المساهمون: GENERAL DYNAMICS/POMONA CALIF
المصدر: DTIC AND NTIS
مصطلحات موضوعية: INSULATION, MATERIALS, UREIDO ( N-C( O)-N, HYDRAULIC FLUIDS, JET ENGINE FUELS, PIPES, POLYMERS, TEMPERATURE, TESTS, UREIDO ( N-C( O)-N )
وصف الملف: text/html
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7Academic Journal
المؤلفون: BRIDGES,GEORGE
المساهمون: GENERAL DYNAMICS/POMONA CALIF
المصدر: DTIC AND NTIS
مصطلحات موضوعية: INSULATION, MATERIALS, UREIDO ( N-C( O)-N, JET ENGINE FUELS, POLYMERS, TEMPERATURE, TESTS, UREIDO ( N-C( O)-N )
وصف الملف: text/html
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8Academic Journal
المؤلفون: FRITZ,E.G., JOHNSON,P.M.
المساهمون: GENERAL DYNAMICS/POMONA CALIF
المصدر: DTIC AND NTIS
مصطلحات موضوعية: ELASTOMERS, RADIATION EFFECTS, TENSILE PROPERTIES, ANALYSIS, DENSITY, GRAVITY, MECHANICAL PROPERTIES, MOLECULAR WEIGHT, POLYMERS, RADIATION TOLERANCE, SILICONES, STRESSES, SYNTHETIC RUBBER, TEST EQUIPMENT, TEST REACTORS, THEORY, UREIDO ( N-C( O)-N, UREIDO ( N-C( O)-N )
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9Academic Journal
المؤلفون: FRITZ,E.G., JOHNSON,P.M.
المساهمون: GENERAL DYNAMICS/FORT WORTH TEX
المصدر: DTIC AND NTIS
مصطلحات موضوعية: ELASTOMERS, VULCANIZATES, MECHANICAL PROPERTIES, POLYMERS, RADIATION EFFECTS, RUBBER, SILICONES, STRESSES, SYNTHETIC RUBBER, UREIDO ( N-C( O)-N, UREIDO ( N-C( O)-N )
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10Academic Journal
المؤلفون: PHELPS,M.E.
المساهمون: PUGET SOUND NAVAL SHIPYARD BREMERTON WASH MATERIAL LABS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: ALUMINUM, CORROSION, PLASTIC COATINGS, EPOXY RESINS, ESTERS, HUMIDITY CABINETS, POLYMERS, SURFACES, TEMPERATURE, UREIDO ( N-C( O)-N, UREIDO ( N-C( O)-N )
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11Academic Journal
المساهمون: CENTRAL LAB TNO DELFT (NETHERLANDS)
المصدر: DTIC AND NTIS
مصطلحات موضوعية: ELASTOMERS, POLYMERS, SYNTHETIC RUBBER, UREIDO ( N-C( O)-N, ADDITIVES, ALUMINUM, AMMONIUM COMPOUNDS, CHLORIDES, DAMPING, ETHERS, MECHANICAL PROPERTIES, POWDERS, PROPENES (3 C), SODIUM COMPOUNDS, SULFATES, SYNTHESIS, TABLES(DATA), TENSILE PROPERTIES, VIBRATION, UREIDO ( N-C( O)-N )
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12Academic Journal
المؤلفون: Weitzel, D. H., Robbins, R. F., Ludtke, P. R., Ohori, Y., Herring, R. N.
المساهمون: NATIONAL BUREAU OF STANDARDS BOULDER CO CRYOGENIC ENGINEERING LAB
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Adhesives, Seals and Binders, Thermodynamics, ELASTOMERS, RUBBER SEALS, SEALS(STOPPERS), CRYOGENICS, ACRYLONITRILE POLYMERS, HIGH PRESSURE, RUBBER, PROPENES, THERMAL EXPANSION, SHEAR STRESSES, FLANGES, CHLORIDES, SULFONATES, RINGS, FLUORIDES, BUTADIENES, SYNTHETIC RUBBER, ETHYLENES, VINYL RADICALS, UREIDES, CHLOROPRENES, TEST METHODS, TENSILE PROPERTIES, POLYMERS, MATERIALS, UREIDO ( N-C O)-N
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13Academic Journal
المؤلفون: Perry, Ervin S., Smith, Eugene F., Burns, N., Thompson, J. N.
المساهمون: TEXAS UNIV AT AUSTIN STRUCTURAL MECHANICS RESEARCH LAB
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Mechanics, BLAST, SHOCK MITIGATION, CONCRETE, TEST METHODS, UREIDES, EXPANDED PLASTICS, LOADING(ORDNANCE PROJECTORS), VIBRATION ISOLATORS, POLYMERS, DATA PROCESSING, POLYURETHANE RESINS, UREIDO(N-C-O-N), VERMICULITE
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14Academic Journal
المؤلفون: Fishman, Norman, Rinde, James A.
المساهمون: STANFORD RESEARCH INST MENLO PARK CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Solid Rocket Propellants, POLYMERS, SOLID ROCKET PROPELLANT BINDERS, UREIDES, LOADING(ORDNANCE PROJECTORS), BUTADIENES, DILATOMETERS, TEST METHODS, MECHANICAL PROPERTIES, TEMPERATURE, QUALITY CONTROL, UREIDO(N-C-O-N)
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15Academic Journal
المؤلفون: WILKNISS, P. E., LEVINE, D.
المساهمون: NAVAL PROPELLANT PLANT INDIAN HEAD MD
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Solid Rocket Propellants, BINDERS, HEAT, STORAGE, POLYMERS, ISOCYANATES, CARBON DIOXIDE, UREIDES, STABILITY, HYDROLYSIS, RADIOACTIVE ISOTOPES, SYNTHESIS, DEGRADATION, TOLUENES, UREIDO ( N-C O-N )
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16Academic Journal
المؤلفون: AXELROOD, S.L., LAJINESS, W.J.
المساهمون: WYANDOTTE CHEMICALS CORP MI
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Polymer Chemistry, POLYMERS, UREA, UREIDES, PROPENES, OXIDES, CHLORIDES, ETHERS, AMIDES, OILS, CYANATES, ANILINES, ETHYLENES, TOLUENES, ELASTOMERS, ELASTIC PROPERTIES, SYNTHESIS, WATER, UREIDO ( N-C O)-N
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17Academic Journal
المؤلفون: EATON JR, JAMES C.
المساهمون: WALTER REED ARMY MEDICAL CENTER WASHINGTON DC ARMY MEDICAL BIOMECHANICAL RESEARCH LAB
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Elastomers and Rubber, SYNTHETIC RUBBER, PROSTHETICS, ELASTOMERS, AGING(PHYSIOLOGY), LIGHT, FILMS, RUBBER, COLORS, CASTING, RADIATION EFFECTS, UREIDES, POLYMERS, RUBBER GLOVES, MECHANICAL PROPERTIES, MANUFACTURING, UREIDO N-C(O)-N
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18Academic Journal
المؤلفون: POWLING, J., SMITH, W. A.
المساهمون: EXPLOSIVES RESEARCH AND DEVELOPMENT ESTABLISHMENT WALTHAM ABBEY (UNITED KINGDOM)
المصدر: DTIC
مصطلحات موضوعية: Combustion and Ignition, COMBUSTION, INFRARED RADIATION, INFRARED SPECTROSCOPY, POLYMERS, ACRYLIC RESINS, TEST EQUIPMENT, SURFACES, AMMONIUM COMPOUNDS, BUTENES, BINDERS, BLACKBODY RADIATION, THERMIONIC EMISSION, ETHYLENES, PROPELLANT GRAINS, COMBUSTION CHAMBER GASES, PERCHLORATES, UREIDES, UNITED KINGDOM, MEASUREMENT, TEMPERATURE, UREIDO N-C(O)-N, BUTENES (4C), FOREIGN REPORTS
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19Academic Journal
المؤلفون: JOHNSON, P.M., FRITZ, E.G.
المساهمون: GENERAL DYNAMICS CORP FORT WORTH TX
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Elastomers and Rubber, ELASTOMERS, UREIDES, POLYMERS, NEUTRON REACTIONS, HIGH TEMPERATURE, TENSILE PROPERTIES, VULCANIZATES, DOSAGE, STRESSES, CRYOGENICS, RADIATION EFFECTS, MECHANICAL PROPERTIES, TEMPERATURE, GAMMA RAYS, UREIDO (N-C O)-N
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20Academic Journal
المؤلفون: Vasileff, N., Walton, T., Duff, J.
المساهمون: ATLANTIC RESEARCH CORP ALEXANDRIA VA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Solid Propellant Rocket Engines, ROCKET ENGINES, COMBUSTION CHAMBER LINERS, THERMAL INSULATION, MECHANICAL PROPERTIES, PHYSICAL PROPERTIES, POLYMERS, EPITAXIAL GROWTH, COMBUSTION, PHENOLIC PLASTICS, FURANS, FLEXIBLE MATERIALS, HEAT RESISTANT PLASTICS, AMIDES, ESTERS, EPOXY RESINS, PLASTICS, UREIDO(N-C-O-N)
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