دانلود مقالات ISI درباره زمان + ترجمه فارسی

Oxidative esterification of primary alcohols with TEMPO/CaCl2/Oxone under hydrous conditions

Keywords: زمان; TEMPO; Metal-free oxidation; Oxidative esterification; Symmetrical esters;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2016 سفارش ترجمه

Comparative study on the interactions of TEMPO and iodine with organic dyes in dye-sensitized solar cells

Keywords: زمان; Dye-sensitized solar cell; Organic dye; TEMPO; Iodine; Regeneration; Recombination;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2016 سفارش ترجمه

Acid-catalyzed C-O coupling of styrenes with N-hydroxyphthalimide: trapping alkenyl radicals by TEMPO

Keywords: زمان; Acid-catalyzed; C-O coupling; N-hydroxyphthalimide; TEMPO; 1,2-Dihydroxylaminations;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2016 سفارش ترجمه

Investigate cleavage of β-O-4 linkage in lignin model compounds by aerobic oxidation of Cα and Cγ hydroxyl groups

Keywords: زمان; Lignin model compounds; β-O-4 linkage; Retro-Claisen; TEMPO;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2016 سفارش ترجمه

Effect of surface charge content in the TEMPO-oxidized cellulose nanofibers on morphologies and properties of poly(N-isopropylacrylamide)-based composite hydrogels

Keywords: زمان; TEMPO; Cellulose nanofibers; Poly(N-isopropylacrylamide); Morphology; Swelling behaviors; Compression properties

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2016 سفارش ترجمه

An algorithm for hyperspectral remote sensing of aerosols: 1. Development of theoretical framework

Keywords: زمان; GEO-TASO; TEMPO; Principal Component Analysis (PCA); Hyperspectral Remote Sensing; Aerosol Retrieval; Surface Reflectance Reconstruction;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2016 سفارش ترجمه

EPR spectroscopy applied to the study of the TEMPO mediated oxidation of nanocellulose

Keywords: زمان; Cellulose nanocrystals; TEMPO; Conductimetry; ESR; EPR;

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2016 سفارش ترجمه

TEMPO-mediated oxidation on galactomannan: Gal/Man ratio and chain flexibility dependence

Keywords: زمان; Selective C-6 oxidation; TEMPO; Galactomannans; Guar gum; Locust bean gum; HPSEC;

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2016 سفارش ترجمه

The chemical biology of the persulfide (RSSH)/perthiyl (RSS·) redox couple and possible role in biological redox signaling

Keywords: زمان; RSSH; generic hydropersulfide; RSS·; generic perthiyl radical, RSH, generic thiol; RSSSSR; generic dialkyl tetrasulfide; RSSSR; generic dialkyl trisulfide; RSNO; generic S-nitrosothiol; RSS-NO; generic S-nitrosopersulfide; RS·; generic thiyl radical; ,

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2016 سفارش ترجمه

TEMPO-mediated aerobic oxidation of alcohols using copper(II) complex of bis(phenol) di-amine ligand as biomimetic model for Galactose oxidase enzyme

Keywords: زمان; GOase; Biomimetic copper complexes; Phenoxyl radical; Alcohol oxidation; TEMPO;

دانلود رایگان متن کامل مقاله ISI 32 صفحه سال انتشار : 2016 سفارش ترجمه

Pharmacokinetics of lipophilically different 3-substituted 2,2,5,5-tetramethylpyrrolidine-N-oxyl radicals frequently used as redox probes in in vivo magnetic resonance studies

Keywords: زمان; ROS; reactive oxygen species; ESR; electron spin resonance; MRI; magnetic resonance imaging; DNP-MRI; dynamic nuclear polarization-MRI; PROXYL; 2,2,5,5-tetramethylpyrrolidine-N-oxyl; TEMPO; 2,2,6,6-tetramethylpiperidin-N-oxyl; CxP; 3-carboxy-PROXYL; CmP;

دانلود رایگان متن کامل مقاله ISI 39 صفحه سال انتشار : 2016 سفارش ترجمه

Achievement of regioselectivity in transition metal-catalyzed direct C-H (hetero)arylation reactions of heteroarenes with one heteroatom through the use of removable protecting/blocking substituents or traceless directing groups

Keywords: زمان; Chemoselectivity; Regioselectivity; Direct C-H (hetero)arylation; Transition metal catalysts; Removable groups; Traceless directing groups; Deprotection; Ac; acetyl; acac; acetylacetonate; 1-Ad; 1-adamantyl; AIBN; azobisisobutyronitrile; Ar; aryl; Boc;

دانلود رایگان متن کامل مقاله ISI 62 صفحه سال انتشار : 2016 سفارش ترجمه

Synthesis and electrochemical characterization of original “TEMPO” functionalized multiwall carbon nanotube materials: Application to iron (II) detection

Keywords: زمان; TEMPO; Multiwalled carbon nanotubes; Pyrene; Iron(II); Electrochemical sensor;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2015 سفارش ترجمه

Applications of extractive electrospray ionization (EESI) in analytical chemistry

Keywords: زمان; Extractive electrospray ionization; Salt-rich solutions; Oxidizable analytes; TEMPO;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2015 سفارش ترجمه

Effective and mild method for converting 3β-hydroxysteroids to 3-keto steroids via DDQ/TEMPO

Keywords: زمان; 3β-Hydroxysteroids; DDQ; TEMPO; Oxidation; 3-Keto steroids

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2015 سفارش ترجمه

Development of an LC–MS method for ultra trace-level determination of 2,2,6,6-tetramethylpiperidine-1-oxl (TEMPO), a potential genotoxic impurity within active pharmaceutical ingredients

Keywords: زمان; LC–MS; PGI; TEMPO; Potential genotoxic impurity; Trace-level analysis

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2015 سفارش ترجمه

Partial and total C-6 oxidation of gelling carrageenans. Modulation of the antiviral activity with the anionic character

Keywords: زمان; Carrageenans; TEMPO; Oxidation; Uronic acids; Antiviral activity;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2015 سفارش ترجمه

Synthesis of C-5″ and C-6″-modified α-GalCer analogues as iNKT-cell agonists

Keywords: زمان; iNKT cell; invariant natural killer T-cell; MHC; major histocompatibility complex; Th; T helper; CDI; 1,1′-carbonyldiimidazole; TEMPO; (2,2,6,6-tetramethylpiperidin-1-yl)oxyl; BAIB; bis(acetoxy)iodobenzene; HCTU; 2-(6-chloro-1-H-benzotriazole-1-yl)-1,1,

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2015 سفارش ترجمه

The perception of regularity in an isochronous stimulus in zebra finches (Taeniopygia guttata) and humans

Keywords: زمان; Zebra finches; Auditory discrimination; Rhythm; Tempo; Music

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2015 سفارش ترجمه

The application of 2,2,2-trichloroethyl sulfate to the synthesis of chondroitin sulfate C and D

Keywords: زمان; Protected sulfate; Sulfated oligosaccharide; Glycan synthesis; BAIB; bisacetoxyiodobenzene; CS; chondroitin sulfate; MS; molecular sieves; SDIS; 2,2,2-trichloroethoxysulfuryl-1,2-dimethylimidazolium triflate; TBAF; tetra-n-butylammonium fluoride; TEMPO; 2

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2015 سفارش ترجمه

Reactive oxygen species and c-Jun N-terminal kinases contribute to TEMPO-induced apoptosis in L5178Y cells

Keywords: زمان; Nitroxide; TEMPO; Reactive oxygen species; Apoptosis; MAPK pathway

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2015 سفارش ترجمه

Initial development of a cytotoxic amino-seco-CBI warhead for delivery by prodrug systems

Keywords: زمان; CBI; Prodrug; TEMPO; Amino-CBI; Cytotoxin;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2015 سفارش ترجمه

Introduction of aldehyde vs. carboxylic groups to cellulose nanofibers using laccase/TEMPO mediated oxidation

Keywords: زمان; Cellulose nanofibers; TEMPO; Laccase; Oxidation; Aldehyde and carboxyl groups; Hemiacetal linkages

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2015 سفارش ترجمه

Synthesis and comparative behavior of ruthena(II)cycles bearing benzene ligand in the radical polymerization of styrene and vinyl acetate

Keywords: زمان; Cyclometalated ruthenium complexes; Ligand exchange; Atom transfer radical polymerization; BEB; 1-(bromoethyl)-benzene; MMA; methyl methacrylate; St; styrene; VAc; vinyl acetate; MEK; methyl ethyl ketone; TEMPO; (2,2,6,6-tetramethyl-piperidin-1-yl)oxyl; C

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2015 سفارش ترجمه

Spatial and temporal variability of trace gas columns derived from WRF/Chem regional model output: Planning for geostationary observations of atmospheric composition

Keywords: زمان; Geostationary; Air quality; DISCOVER-AQ; TEMPO; Variability; WRF/Chem;

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2015 سفارش ترجمه

Sensitivity to musical emotions in congenital amusia

Keywords: زمان; Amusia; Music; Tone deafness; Emotion recognition; Musical mode; Tempo; Pitch;

دانلود رایگان متن کامل مقاله ISI 42 صفحه سال انتشار : 2015 سفارش ترجمه

Highly efficient and selective aerobic oxidation of alcohols in aqueous media by TEMPO-containing catalytic systems

Keywords: زمان; Oxidation; Alcohols; TEMPO; Molecular oxygen; Water

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2014 سفارش ترجمه

Isolation and characterization of a β-glucuronide of hydroxylated SARM S1 produced using a combination of biotransformation and chemical oxidation

Keywords: زمان; SARM S1; NMR; Glucuronic acid conjugate; Glucuronide; TEMPO

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2014 سفارش ترجمه

Copper-catalyzed α-aminoxylation of 1,3-dicarbonyl compounds with 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) via an aerobic oxidative sp3 C-H bond activation

Keywords: زمان; α-Aminoxylation; Copper; TEMPO; 1,3-Dicarbonyl compounds;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

DDQ-mediated oxidation of sp3 C-H bond for the direct synthesis of vicinal tricarbonyl compounds

Keywords: زمان; Vicinal tricarbonyl compounds; DDQ; TEMPO;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

A novel and efficient catalytic system including TEMPO/acetaldoxime/InCl3 for aerobic oxidation of primary amines to oximes

Keywords: زمان; Oximes; Amines; TEMPO; InCl3; Aerobic oxidation;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Practical Cu(OAc)2/TEMPO-catalyzed selective aerobic alcohol oxidation under ambient conditions in aqueous acetonitrile

Keywords: زمان; TUEKFQSLROWVBN-LIOIAKNESA-N; Aerobic alcohol oxidation; Ambient conditions; Copper(II) acetate; TEMPO; Formation of carbonyl group;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Electrochemical Polymerization of Pyrrole Containing TEMPO Side Chain on Pt Electrode and Its Electrochemical Activity

Keywords: زمان; TEMPO; Pyrrole; In situ FTIR; Benzyl alcohol; Benzaldehyde

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

Scope and limitations of the TEMPO/EPR method for singlet oxygen detection: the misleading role of electron transfer

Keywords: زمان; ACN; acetonitrile; BAHA; tris(4-bromophenyl)aminium hexachloroantimonate; BP; benzophenone; CBZ; carbazole; EPR; electron paramagnetic resonance; LFP; laser flash photolysis; NP; naphthalene; PET; photoinduced electron transfer; PN; phenalenone; RB; rose

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2014 سفارش ترجمه

Nucleophilic non-metal assisted trifluoromethylation and perfluoroalkylation reactions of organic substrates

Keywords: زمان; BAIB; bis(acetoxy) iodobenzene; DMF; N,N-dimethylformamide; DFT; density functional theory; MF; metal fluoride; OPMB; 4-methoxybenzyloxy; Rf; perfluoroalkyl; TBAF; tetrabutyl ammonium fluoride; TBAT; tetrabutyl ammonium triphenyldifluorosilicate; TEMPO; (

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2014 سفارش ترجمه

Use of carboxylated cellulose nanofibrils-filled magnetic chitosan hydrogel beads as adsorbents for Pb(II)

Keywords: زمان; Magnetic chitosan hydrogel; Carboxylated cellulose nanofibrils; Heavy metals; Adsorption; CS; chitosan; CCNFs; carboxylated cellulose nanofibrils; m-CS/PVA/CCNFs; magnetic-chitosan/poly(vinyl alcohol)/CCNFs hydrogel beads; m-CS/PVA; magnetic-chitosan/poly

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2014 سفارش ترجمه

Dihydroartemisinin induces autophagy by suppressing NF-κB activation

Keywords: زمان; DHA; dihydroartemisinin; NF-κB; nuclear factor-kappa B; IκB; inhibitory subunit of NF-κB; TNF-α; tumor necrosis factor-α; AVOs; acidic vesicular organelles; FHC; ferritin heavy chain; MnSOD; manganese superoxide dismutase; ROS; reactive oxygen specie

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2014 سفارش ترجمه

Detection of superoxide production in stimulated and unstimulated living cells using new cyclic nitrone spin traps

Keywords: زمان; BMPO; 5-tert-butoxycarbonyl-5-methyl-1-pyrroline N-oxide; CAT; catalase; CD-DIPPMPO; 6-monodeoxy-6-mono-4-[(5-diisopropoxyphosphoryl-5-methyl-1-pyrroline-N-oxide)-ethylenecarbamoyl-(2,3-di-O-methyl)hexakis-(2,3,6-tri-O-methyl)]-β-cyclodextrin; DEPMPO; 5-

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2014 سفارش ترجمه

Biophysical characterization of genistein-membrane interaction and its correlation with biological effect on cells - The case of EYPC liposomes and human erythrocyte membranes

Keywords: زمان; DPPH radical; 1,1-diphenyl-2-picrylhydrazyl radical; EPR spectroscopy; electron magnetic resonance spectroscopy; EYPC; 1,2-diacyl-sn-glycero-3-phosphocholine from egg yolk; NMR spectroscopy; nuclear magnetic resonance spectroscopy; 5-SASL; 2-(3-carboxypro

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2014 سفارش ترجمه

Microwave-assisted and solvent-free peroxidative oxidation of 1-phenylethanol to acetophenone with a CuII-TEMPO catalytic system

Keywords: زمان; Schiff base; Water-soluble copper(II) complex; Peroxidative oxidation of 1-phenylethanol; TEMPO; Microwave-assisted oxidation;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2014 سفارش ترجمه

Improved robustness of heterogeneous Fe-non-heme oxidation catalysts: A catalytic and EPR study

Keywords: زمان; Nonheme iron; Oxidation catalysts; Biomimetic catalysis; Homogeneous; Heterogeneous; H2O2; Fe-OOH; Fe-spin states; TEMPO; DMPO

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2014 سفارش ترجمه

A numerical testbed for remote sensing of aerosols, and its demonstration for evaluating retrieval synergy from a geostationary satellite constellation of GEO-CAPE and GOES-R

Keywords: زمان; Testbed of remote sensing of aerosols; GEO-CAPE; TEMPO; GOES-R; Optimization; Linearized codes for radiative transfer and scattering;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2014 سفارش ترجمه

Synthesis, characterization and solution behaviour of oxidized pullulan

Keywords: زمان; Pullulan; Oxidation; Tempo; Polyelectrolyte; Intrinsic viscosity; Chain stiffness;

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2014 سفارش ترجمه

Targeting the Warburg Effect in cancer; relationships for 2-arylpyridazinones as inhibitors of the key glycolytic enzyme 6-phosphofructo-2-kinase/2,6-bisphosphatase 3 (PFKFB3)

Keywords: زمان; BCA; bicinchoninic acid assay; ECAR; extracellular acidification rate; PFKFB3; 6-phosphofructo-2-kinase/2,6-bisphosphatase 3; F6P; fructose-6-phosphate; PFK-1; 6-phosphofructo-1-kinase; F1,6-BP; fructose-1,6-bisphosphate; F2,6-BP; fructose-2,6-bisphosphat

دانلود رایگان متن کامل مقاله ISI 47 صفحه سال انتشار : 2014 سفارش ترجمه

Synthesis and esterification reactions of aryl diazomethanes derived from hydrazone oxidations catalyzed by TEMPO

Keywords: زمان; Hydrazone; Diazo compound; Oxidation; TEMPO; Ester;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2013 سفارش ترجمه

Cu(I)/TEMPO-catalyzed aerobic oxidative synthesis of imines directly from primary and secondary amines under ambient and neat conditions

Keywords: زمان; Air; Amine oxidation; Copper; Imines; Room temperature; TEMPO;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2013 سفارش ترجمه

Comparative characterization of TEMPO-oxidized cellulose nanofibril films prepared from non-wood resources

Keywords: زمان; TEMPO; Non-wood cellulose; Hemp; Bagasse; Bamboo; Cellulose nanofibril film; Tensile properties;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

In situ growth of silver nanoparticles on TEMPO-oxidized jute fibers by microwave heating

Keywords: زمان; Jute fibers; TEMPO; Selective oxidation; Silver nanoparticles; In situ growth;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

Comparison study of TEMPO and phthalimide-N-oxyl (PINO) radicals on oxidation efficiency toward cellulose

Keywords: زمان; Cellulose fibers; Oxidation; Surface modification; Nitroxyl radicals; Viscose fibers; TEMPO; N-hydroxyphthalimide;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

Influence of TEMPO-oxidized cellulose nanofibril length on film properties

Keywords: زمان; TEMPO; Cellulose nanofibril; Nanofibril length; Film properties; Oxygen permeability;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه