نمایش نتایج جستجو برای
کلمات کلیدی: Ammonium
موارد یافت شده: 28
1 - Herbicide selection through GIS-based groundwater quality maps (چکیده)2 - Effects and mitigation of poor water quality on herbicide performance: A review (چکیده)
3 - Nitrification inhibitor application at stem elongation stage increases soil nitrogen availability and wheat nitrogen use efficiency under drought stress (چکیده)
4 - Ultrasound-assisted vesicle-based microextraction as a novel method for determination of phenolic acid compounds in Nepeta cataria L. samples (چکیده)
5 - Isolation and identification a esterase producing bacterium from the salty water (چکیده)
6 - Prevalence of Newcastle Disease Antibodies in Egg Yolk of Layers after Chloroform and Ammonium Sulfate Extraction (چکیده)
7 - Synthesis of organo-montmorillonite and its effect on soil urease and L-glutaminase activites (چکیده)
8 - 2‐hydroxyethylammonium formate ionic liquid grafted magnetic nanoparticle as a novel heterogeneous catalyst for the synthesis of substituted imidazoles (چکیده)
9 - A new supramolecular based liquid solid microextraction method for preconcentration and determination of trace bismuth in human blood serum and hair samples by electrothermal atomic absorption spectrometry (چکیده)
10 - A novel supramolecular aggregated liquid– solid microextraction method for the preconcentration and determination of trace amounts of lead in saline solutions and food samples using electrothermal atomic absorption spectrometry (چکیده)
11 - A Microextraction Method Based on Ligandless Ion-Pair Formation for Measuring the Cadmium Cation in Real Samples by Flame Atomic Absorption Spectrometry (چکیده)
12 - Effect of carbon and nitrogen sources on biodesulfurization (BDS) activity by Rhodococcus erythropolis IGTS8 (چکیده)
13 - Preconcentration Procedure using Vortex Agitator System for Determination of Trace Levels of Cadmium by Flame Atomic Absorption Spectrometry (چکیده)
14 - Direct solid state synthesis ofW–Al2O3 nanostructured composite using ammonium paratungstate (APT) and Al powder mixture (چکیده)
15 - A Review Over Diverse Methods Used in Nitrogen Removal from Wastewater (چکیده)
16 - Preconcentration of lead using solidification of floating organic drop and its determination by electrothermal atomic absorption spectrometry (چکیده)
17 - Green synthesis of thiiranes from oxiranes under solvent- and catalystfree conditions (چکیده)
18 - Efficient and Novel Method for Thiocyanation of Aromatic Compounds Using Trichloroisocyanuric Acid/ Ammonium Thiocyanate/Wet SiO2 (چکیده)
19 - Temperature dependence of viscosity and relation with the surface tension of ionic liquids (چکیده)
20 - Fermentation Characteristics, In Situ Rumen Degradation and Nutritional Value of Whole Crop Barley Ensiled with Microbial Inoculant or Ammonium Propionate for Lactating Dairy Holstein Cows (چکیده)
21 - Comparing thermal and mechanochemical decomposition of ammonium paratungstate (APT) (چکیده)
22 - Antibacterial activity of quaternary imidazolium salts (چکیده)
23 - Bromodimethylsulfonium bromide/tetrabutylammonium nitrite: an efficient catalyst mixture for the nitration of phenols (چکیده)
24 - Effect of Biological and Chemical Additives on Fermentation Responses and Degradation Characteristics of Whole Crop Barely Silage (چکیده)
25 - Synthesis and Neuromuscular Blocking Activity of 16β-Piperidino Epiandrosterone Derivatives (چکیده)
26 - Interaction of glucose oxidase with ionic surfactants: a microcalorimetric study (چکیده)
27 - The effect of propionic acid or propionate ammonium on chemical composition and in situ dry matter degradation of whole crop barley (چکیده)
28 - Isotopic Analysis of Ammonium (δ15N), Nitrate (δ18O & δ15N) and Dissolved Carbon (δ13C) in Landfill Leachate Plum (چکیده)
