نمایش نتایج جستجو برای
کلمات کلیدی: phosphorus
موارد یافت شده: 75
1 - Short-range 31P-X NMR coupling constants (X = 1H and 13C) in two new phosphoramides (چکیده)2 - Synthesis and spectroscopic study of (X)(C6H5CH2NH)2P(O) (X = C6H5 and CCl3C(O)NH) (چکیده)
3 - New phosphorus-nitrogen compounds: synthesis, spectroscopic characterization and fungicide studies (چکیده)
4 - Synthesis and spectroscopic study of two new phosphorus compounds: (2-Cl-C6H4O)(2-Cl-C6H4CH2NH)2P(O) and (C6H5)(4-CH3-C6H4NH)2P(O) (چکیده)
5 - Synthesis and spectroscopic study of a new diamidophosphoester, (4-CH3-C6H4O)((CH3)2CHNH)2P(O) (چکیده)
6 - Application of alginate-immobilized microalgae beads as biosorbent for removal of total ammonia and phosphorus from water of African cichlid (Labidochromis lividus) recirculating aquaculture system (چکیده)
7 - Geochemical analysis of multi-element in archaeological soils from Tappe Rivi in Northeast Iran (چکیده)
8 - Synergistic effect of lacunary polyoxotungstates and carbon nanotubes for extraction of organophosphorus pesticides (چکیده)
9 - Organophosphorus pesticides extraction with polyvinyl alcohol coated magnetic graphene oxide particles and analysis by gas chromatography-mass spectrometry: Application to apple juice and environmental water (چکیده)
10 - Availability and Uptake of Phosphorus and Zinc by Maize in the Presence of Phosphate-Containing Zn-Al-LDH in a Calcareous Soil (چکیده)
11 - Extraction and preconcentration of organophosphorus pesticides from water samples and fruit juices utilizing hydroxyapatite/Fe3O4 nanocomposite (چکیده)
12 - Synthesis of a zinc-based metal-organic framework with histamine as an organic linker for the dispersive solid-phase extraction of organophosphorus pesticides in water and fruit juice samples (چکیده)
13 - Effective extraction of organophosphorus pesticides using sol–gel based coated stainless steel mesh as novel solid-phase extraction sorbent (چکیده)
14 - Evaluation radiation use efficiency and growth indicators on two mung bean (Vigna radiataL.) genotypes under the influence of biological fertilizers. (چکیده)
15 - Response of broiler chickens to calcium and phosphorus restriction: Effects on growth performance, carcase traits, tibia characteristics and total tract retention of nutrients (چکیده)
16 - Lignin-based hydrogel alleviates drought stress in maize (چکیده)
17 - Phytoremediation of nutrients from water by aquatic floating duckweed (Lemna minor) in rearing of African cichlid (Labidochromis lividus) fingerlings (چکیده)
18 - Performance of an Escherichia coli phytase expressed in Lactococcus lactis on nutrient retention, bone traits and intestinal morphology in broiler chickens (چکیده)
19 - Effect different levels of calcium and phosphorus with and without probiotics inclusion on growth performance, carcass traits and jejunum morphology of broiler chickens (چکیده)
20 - Effect of probiotic on growth performance and bone characteristics of broilers fed to a basal diets restricted by calcium and available phosphorus (چکیده)
21 - The role of nanoparticles in the design of electrochemical biosensors for the measurement of diazinon (چکیده)
22 - Depending on mother corm size, the removal of extra lateral buds regulates sprouting mechanism and improves phosphorus acquisition efficiency in saffron (چکیده)
23 - Determination of calcium and phosphorus concentration in the seminal plasma and their relationships with semen characteristics in rooster (چکیده)
24 - Pre-cecal phosphorus digestibility for corn, wheat, soybean meal, and corn gluten meal in growing Japanese quails from 28 to 32 d of age (چکیده)
25 - Screening of selected feedstuffs by juvenile pacu, Piaractus brachypomus (Cuvier, 1818) (چکیده)
26 - Zero valent Fe-reduced graphene oxide quantum dots as a novel magnetic dispersive solid phase microextraction sorbent for extraction of organophosphorus pesticides in real water and fruit juice samples prior to analysis by gas chromatography-mass spectrometry (چکیده)
27 - Understanding the thermodynamic and kinetic performances of the substituted phosphorus ylides as a new class of compounds in carbon dioxide activation (چکیده)
28 - Nutrients intake, and serum calcium and phosphorus levels: An evidence‐based study (چکیده)
29 - Magnetic properties of crystalline nickel and low phosphorus amorphous Ni1-XPx nanoparticles (چکیده)
30 - Phosphorus Ylides as a New Class of Compounds in CO2 Activation: Thermodynamic and Kinetic Studies (چکیده)
31 - New phosphorus (V) – nitrogen compounds: synthesis, spectroscopic characterization and X-ray crystallography studies (چکیده)
32 - Extensive analysis of N—H…O hydrogen bonding in four classes of phosphorus compounds: a combined experimental and database study (چکیده)
33 - How irrigation rounds and mother corm size control saffron yield,quality, daughter corms behavior and phosphorus uptake (چکیده)
34 - Weed Competition Periods Affect GrainYield and Nutrient Uptake of Black Seed (Nigella Sativa L.) (چکیده)
35 - Effect of Nutritional Treatments on Physiological Characteristics and Tuberization of Potato Plants under Hydroponic Sand Culture (چکیده)
36 - Effect of Serum Calcium and Phosphorus Concentration on Obesity (Case study: Mashhad Population) (چکیده)
37 - Effect of smoking on serum calcium and phosphorus concentration in 34-45 years old people in Mashhad (چکیده)
38 - Influence of phosphorus and soil amendments on black seed (Nigellasativa L.) oil yield and nutrient uptakeSeyyed (چکیده)
39 - Relationship between nitrogen and phosphorus use efficiency insaffron (Crocus sativus L.) as affected by mother corm size andfertilization (چکیده)
40 - Nutrient capture efficiency, use efficiency and productivity in sole cropping and intercropping of rapeseed, bean and corn (چکیده)
41 - Irrigation levels and dense planting affect flower yield andphosphorus concentration of saffron corms under semi-arid region ofMashhad, Northeast Iran (چکیده)
42 - EFFECTS OF VESICULAR-ARBUSCULAR MYCORHIZZAL FUNGI INOCULATION ON SEED AND ESSENTIAL OIL YIELD OF AJOWAN (CARUM COPTICUM L.) (چکیده)
43 - EFFECT OF DIFFERENT NITROGEN LEVELS ON SEED AND ESSENTIAL OIL YIELD OF FENNEL (FOENICULUM VULGARE MILL.) (چکیده)
44 - Effect of split diets on laying performance and egg quality of hens during the late laying period by manipulating the time of access to calcium and phosphorus (چکیده)
45 - Toxic Influence of Diazinon as an Organophosphate Pesticide on Parameters of Dry Matter Degradability According to in Situ Technique (چکیده)
46 - Importance and toxicological effects of organophosphorus pesticides: A comprehensive review (چکیده)
47 - The effect of biofertilizers and winter cover crops on essential oil production and some agroecological characteristics of basil (Ocimum basilicum L)in an organic cropping system.) (چکیده)
48 - One-Pot Synthesis of Stable Phosphorus Ylides by Three Component Reaction between Electron-Deficient Acetylenic Esters, Triphenylphosphine and Thione Groups (چکیده)
49 - Phosphorus pentoxide supported on silica gel and alumina (P2O5/SiO2, P2O5/Al2O3) as useful catalysts in organic synthesis (چکیده)
50 - Influence of seed nitrogen content and biofertilizer priming on wheat germination in salinity stress condition (چکیده)
51 - The effects of diets containing low calcium and low available phosphorus levels on apparent digestibility of Ca & P and bone mineralization of broiler chickens (چکیده)
52 - One-pot synthesis of stable phosphonium ylides using 2-aminothiophenol (چکیده)
53 - Regioselective synthesis of 2-[( E )-(benzo[ d ]thiazol-2(3 H )- ylidene)(cyano)methyl]thiazoles (چکیده)
54 - Regioselective synthesis of new 2‐(E)‐cyano(oxazolidin‐2‐ylidene)thiazoles (چکیده)
55 - The Study of Different Levels of Vermicompost and Phosphorus on Growth and Development and Some Elements Absorption in Tomato Transplants (چکیده)
56 - Effect of Different Levels of Calcium, Phosphorus and Vitamin D3 on the Calcium, Phosphorus and Magnesium of Plasma, Hatchability and Performance on the Boiler Breeder Hens (چکیده)
57 - Response of alternate bearing of badamy sefid Pistachio cultivar to foliar application of some macro and micro elements (چکیده)
58 - Effect of Thiobacillus, sulfur, and vermicompost on the water-soluble phosphorus of hard rock phosphate (چکیده)
59 - 2J(P,C) and 3J(P,C) Coupling Constants in Some New Phosphoramidates (چکیده)
60 - Variation of serum calcium, phosphorus and magnesium (چکیده)
61 - Phosphorus uptake and P concentration of plants as governed by soil supply and plant demand (چکیده)
62 - PHOSPHORUS INFLUX OF SUGAR BEET, MAIZE AND GROUNDNUT IN A LOW P OXISOL (چکیده)
63 - Phosphorus fractions in calcareous soils amended with P fertilizer and cattle manure (چکیده)
64 - P2O5 / SiO2 Catalyzed One-Pot Synthesis of Amides from Ketones via Schmidt Reaction under Microwave Irradiation in Dry Media (چکیده)
65 - P2O5 / SiO2 as an Efficient Reagent for the Preparation of Z-Aldoximes Under Solvent-Free Conditions (چکیده)
66 - Microwave-Assisted Efficient One-Pot Synthesis of Nitriles from Aldehydes in the Presence of the P2O5 / SiO2 in Solvent-Free Media (چکیده)
67 - PHOSPHORUS PENTOXIDE AS AN EFFICIENT CATALYST FOR THE TETRAHYDROPYRANYLATION OF ALCOHOLS UNDER SOLVENT-FREE CONDITIONS (چکیده)
68 - Phosphorous Pentoxide-Montmorillonite K-10 as Catalyst for the Preparation of 1, 1-Diacetates Under Solvent-Free Conditions (چکیده)
69 - P2O5 / SiO2 as a Mild and Efficient Reagent for Acylation of Alcohols, Phenols, and Amines, (چکیده)
70 - Water Quality Improvement through Bioretention Media: Nitrogen and Phosphorus Removal (چکیده)
71 - Relationships between fertility, serum calcium and inorganic phosphorus in dairy cows (چکیده)
72 - use of pre-partum urine ph to predict (چکیده)
73 - The relationship between blood indicators of phosphorus status in cattle (چکیده)
74 - Relationships between fertility and serum calcium and inorganic phosphorus in dairy cows (چکیده)
75 - Serum and whole blood inorganic phosphorus in lambs from birth to 400th day of life: effect of weaning as a cutoff point between neonatal and adult levels (چکیده)
