دانلود مقالات ISI درباره Hmqc + ترجمه فارسی

A novel varanic acid epimer - (24R,25S)-3α,7α,12α,24-tetrahydroxy-5β-cholestan-27-oic acid - is a major biliary bile acid in two varanid lizards and the Gila monster

Keywords: VA; varanic acid; RP-TLC; reversed-phase thin layer chromatography; RP-HPLC; reversed-phase high-performance liquid chromatography; ELSD; evaporative light-scattering detector; LC/ESI-MS/MS; liquid chromatography-electrospray ionization-tandem mass spec

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2012 سفارش ترجمه

Structural characterization of gilsonite bitumen by advanced nuclear magnetic resonance spectroscopy and ultrahigh resolution mass spectrometry revealing pyrrolic and aromatic rings substituted with aliphatic chains

Keywords: AI; aromatic index; AImod; modified aromatic index; BC; black carbon; CARS; condensed aromatic ring structures; CP; cross polarization; COSY; correlation spectroscopy (2D-NMR); CSA; chemical shift anisotropy; DBE; double bond equivalents; DEPT; distortion

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2012 سفارش ترجمه

Very fast magic angle spinning 1H-14N 2D solid-state NMR: Sub-micro-liter sample data collection in a few minutes

Keywords: Solid-state NMR; 14N; Very fast MAS; HMQC; 1 mm MAS; Micro-coil;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Enzymatic synthesis of novel branched sugar alcohols mediated by the transglycosylation reaction of pullulan-hydrolyzing amylase II (TVA II) cloned from Thermoactinomyces vulgaris R-47

Keywords: DEPT; distortionless enhancement by polarization transfer; ESI-FT-MS; electro spray ionization Fourier transform mass spectrometry; HMQC; heteronuclear multiple quantum coherence; HPLC; high performance liquid chromatography; IMIM; 42-α-isomaltosylisomal

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

6-Methylnitroarachidonate: A novel esterified nitroalkene that potently inhibits platelet aggregation and exerts cGMP-mediated vascular relaxation

Keywords: NO; nitric oxide; AAMet; methylarachidonic acid; AAMetNO2; methylnitroarachidonate; 6-AAMetNO2; 6-methylarachidonate; AA; arachidonic acid; MS; mass spectrometry; IR; infrared radiation; NMR; nuclear magnetic resonance; cGMP; cyclic guanosine monophosphat

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Structure of the lipodepsipeptide syringomycin E in phospholipids and sodium dodecylsulphate micelle studied by circular dichroism, NMR spectroscopy and molecular dynamics

Keywords: NMR; Nuclear Magnetic Resonance; MD; Molecular Dynamics; HMQC; Heteronuclear Multiple Quantum Correlation; COSY; Correlation Spectroscopy; TOCSY; Total Correlation Spectroscopy; CD; Circular Dichroism; GROMOS 96; Groningen MoleculaR Simulation; GROMACS; G

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Conformational heterogeneity and dynamics in a βγ-Crystallin from Hahella chejuensis

Keywords: DSC; Differential Scanning Calorimetry; TOCSY; TOtal Correlation SpectroscopY; NOESY; Nuclear Overhauser Effect SpectroscopY; HSQC; Heteronuclear Single Quantum Correlation; HMQC; Heteronuclear Multiple Quantum Correlation; SOFAST; band-Selective Optimize

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Biotinylated quercetin as an intrinsic photoaffinity proteomics probe for the identification of quercetin target proteins

Keywords: RDBGOPDIMUUTST-HSAZJEJNSA-N; Quercetin; Photoaffinity probe; Biotinylated pull down probe; Heat shock proteins; ATP binding proteins; Casein kinase 2; BSA; bovine serum albumin; CaMK2; Ca2+/calmodulin-dependent protein kinase II; CK2; casein kinase II; CO

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2011 سفارش ترجمه

Characterization of humic substances by advanced solid state NMR spectroscopy: Demonstration of a systematic approach

Keywords: NMR; nuclear magnetic resonance; 2D HETCOR; two dimensional 1H13C heteronuclear correlation; DP-MAS; direct polarization/magic angle spinning; DP; direct polarization; DD; dipolar dephasing; FT-IR; Fourier transform infrared; NOM; natural organic matter;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2011 سفارش ترجمه

Solution NMR spectroscopy of supra-molecular systems, why bother? A methyl-TROSY view

Keywords: Methyl-TROSY; HMQC; Proteasome; Methyl labeling; Protein dynamics; Supra-molecular systems;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2011 سفارش ترجمه

Analysis of non-uniformly sampled spectra with multi-dimensional decomposition

Keywords: 3DD, 4DD; three or four-dimensional versions of MDD, respectively; Co-MDD; co-processing of several spectra by MDD; DFT; discrete Fourier transform; E.COSY; exclusive correlation spectroscopy; FID; free-induction decay, typically refers to 1D spectrum in

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2011 سفارش ترجمه

Synthesis and structure elucidation of 25,26,27,28-tetramethylcalix[4]arene tetraketone using 1D and 2D NMR spectroscopies

Keywords: Calix[4]arene; NMR; COSY; HMQC; HMBC

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Dynamic stereochemistry of rutin (vitamin P) in solution: theoretical approaches and experimental validation

Keywords: Rutin; Karplus equation; Coupling constants; 1H–1H COSY; HMQC; HMBC

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Line-narrowing in proton-detected nitrogen-14 NMR

Keywords: Solid-state NMR; Magic angle spinning (MAS); 14N; HMQC; HSQC; Homonuclear dipolar decoupling; Symmetry-based pulse sequence;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Recent technique developments and applications of solid state NMR in characterising inorganic materials

Keywords: Inorganic materials; Multinuclear; Review; 1D; one dimensional; 2D; two dimensional; CASTEP; Cambridge serial total energy package; CP; cross polarisation; CSA; chemical shift anisotropy; CT; central transition; DEISM; direct enhancement of integer spin m

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2010 سفارش ترجمه

Structure of an anthocyanin-anthocyanin dimer molecule in anthocyanin-producing cells of a carrot suspension culture

Keywords: Cya; cyanidin; DQF-COSY; double quantum filter correlation spectroscopy; Gal; galactose (galactoside); Glc; glucose (glucoside, glucosyl); HMBC; heteronuclear multiple bond connectivity; HMQC; heteronuclear multiple quantum coherence; HPLC; high-performan

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Gallic acid-based indanone derivatives as anticancer agents

Keywords: Gallic acid; Indanones; Anticancer; Osmotic fragility; HMQC

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

3D 1H-13C-14N correlation solid-state NMR spectrum

Keywords: NMR; HMQC; 14N; 3D; Solid-state;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Coherence transfer between spy nuclei and nitrogen-14 in solids

Keywords: Solid-state NMR; Magic angle spinning (MAS); Nitrogen-14 NMR; Quadrupolar parameters; HSQC; HMQC; Amino acids;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Structural characterization of a procyanidin tetramer and pentamer from the apple by low-temperature NMR analysis

Keywords: HMBC; heteronuclear multiple bond connectivity; HMQC; heteronuclear multiple quantum coherence; HPLC; high-performance liquid chromatography; MALDI-TOF/MS; matrix-assisted laser desorption ionization time of flight mass spectrometry; MS; mass spectrometry

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Dynamic stereochemistry of erigeroside by measurement of 1H–1H and 13C–1H coupling constants

Keywords: Erigeroside; Karplus; Coupling constants; 1H–1H COSY; HMQC; J-HMBC

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Structural elucidation of the major Hex4 lipopolysaccharide glycoform from the lgtC mutant of Haemophilus influenzae strain Eagan

Keywords: DOC-PAGE; deoxycholate-polyacrylamide gel electrophoresis; GLC-MS; gas liquid chromatography-mass spectrometry; ESI-MS; electrospray ionization-mass spectrometry; COSY; correlated spectroscopy; TOCSY; total correlated spectroscopy; HMQC; heteronuclear

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2008 سفارش ترجمه

Comparison of several hetero-nuclear dipolar recoupling NMR methods to be used in MAS HMQC/HSQC

Keywords: HMQC; HSQC; Quadrupolar nuclei; Heteronuclei dipolar recoupling methods;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2008 سفارش ترجمه

13C/14N heteronuclear multiple-quantum correlation with rotary resonance and REDOR dipolar recoupling

Keywords: 13C/14N Correlation; HMQC; Dipolar recoupling; MAS; Rotary resonance; REDOR;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2007 سفارش ترجمه

Through-space R3-HETCOR experiments between spin-1/2 and half-integer quadrupolar nuclei in solid-state NMR

Keywords: Solid-state NMR; Quadrupolar nuclei; HETCOR; Dipolar coupling; HMQC; R-INEPT;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Heteroleptic tris-chelates of ruthenium(II): Synthesis, spectral characterisation and electrochemical properties

Keywords: 1-Alkyl-2-(arylazo)imidazole; Bipyridine; Ruthenium; MLCT; H NMR; 13C NMR, COSY; HMQC; Electrochemical parametrisation; Correlation

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

HMQC and refocused-INEPT experiments involving half-integer quadrupolar nuclei in solids

Keywords: Solid-state NMR; J-coupling; R-INEPT; HMQC; Quadrupolar nuclei; MAS; MQMAS; STMAS;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Magnetic resonance spectroscopy in ionic liquids

Keywords: Ionic liquids; Molten salts; NMR; EPR; Structure; Mechanisms; ARING; acoustic ringing (cancellation pulse sequence); bmim; 1-butyl-3-methylimidazolium; bmmim; 1-butyl-2,3-dimethylimidazolium; bmpy; 1-butyl-4-methylpyridinium; bpy; N-butylpyridinium; CAT-1

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2007 سفارش ترجمه

Nuclear magnetic resonance spectroscopy in biosynthetic studies

Keywords: 1D; 1-dimensional; 2D; 2-dimensional; DMAPP; dimethylallyl pyrophosphate; DOXP; 1-deoxy-d-xylulose-5-phosphate; FPP; farnesyl pyrophosphate; GGPP; geranylgeranyl pyrophosphate; GPP; geranyl pyrophosphate; HMBC; heteronuclear multiple-bond correlation; HMQ

دانلود رایگان متن کامل مقاله ISI 44 صفحه سال انتشار : 2007 سفارش ترجمه

Synthesis of 1-(3′,4′,5′-trimethoxy) phenyl naphtho[2,1b]furan as a novel anticancer agent

Keywords: Gallic acid; Aryl naphthofurans; Intramolecular condensation; HMQC; Anticancer; MTT assay

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

NMR study on cis-N-[4-[4-(1,2-benzisozole-3-yl)-1-piperazinyl] butyl]cyclohexane-1,2-dicarboximide monohydrochloride dihydrate

Keywords: cis-N-[4-[4-(1,2-benzisozole-3-yl)-1-piperazinyl]butyl]cyclohexane-1,2-dicarboximide monohydrochloride dihydrate; NMR assignment; DEPT; H–H COSY; HMQC; HMBC

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Structural and spectral perspectives of a novel thiosemicarbazone synthesized from di-2-pyridyl ketone and 4-phenyl-3-thiosemicarbazide

Keywords: Di-2-pyridyl ketone; Thiosemicarbazone; HMQC; COSY; Crystal structure

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Insights into the mechanism of action of platinum anticancer drugs from multinuclear NMR spectroscopy

Keywords: AMP; adenosine monophosphate; CBCDA; cyclobutane-1,1-dicarboxylato; CMP; cytidine monophosphate; CSA; chemical shift anisotropy; CysH; cysteine; DACH; 1R,2R-diaminocyclohexane; DEPT; distortionless enhancement by polarization transfer; dGMP; deoxyguanosin

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2006 سفارش ترجمه

Stereochemical structure determination of p-cymene Ru(II) complexes containing the PPh2Py ligand with 2-D NOESY and HMQC NMR experiments

Keywords: Ruthenium (II) complexes; Phosphino-pyridine ligands; NOESY; HMQC; NMR experiments

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2005 سفارش ترجمه

Unusual isolation of a hemiaminal product from 4-cyclohexyl-3-thiosemicarbazide and di-2-pyridyl ketone: Structural and spectral investigations

Keywords: Di-2-pyridyl ketone; Thiosemicarbazone; Hemiaminal; COSY; HMQC; Crystal structure;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

NMR study on (±)-1-[3-(2-methoxyphenoxy)-2-hydroxypropyl]-4-[(2,6-dimethylphenyl)aminocarbonylmethyl]piperazine dihydrochloride salt

Keywords: (±)-1-[3-(2-Methoxyphenoxy)-2-hydroxypropyl]-4-[(2,6-dimethylphenyl)aminocarbonylmethyl]piperazine dihydrochloride salt; NMR assignment; DEPT; H-H COSY; HMQC; HMBC;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

In vitro metabolism and toxicity assessment of toxin T-514 (Peroxisomicine A1) of Karwinskia humboldtiana in microsomes and primary cultured hepatocytes

Keywords: MTT; methyltiazoltetrazolium; HPLC; high-performance liquid chromatography; TLC; thin-layer chromatography; NMR; nuclear magnetic resonance; UV-Vis; ultraviolet-visible spectrum; MS; mass spectrum; Rt; retention time; HMBC; heteronuclear multiple bond

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Structure of the Bordetella trematum LPS O-chain subunit

Keywords: COSY; correlation spectroscopy; TOCSY; total correlation spectroscopy; NOESY; nuclear overhauser enhancement spectroscopy; HMQC; heteronuclear multiple quantum coherence; HMBC; heteronuclear multiple bond connectivity; HSQC; heteronuclear single quantum c

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Rosmarinic acid, a new snake venom phospholipase A2 inhibitor from Cordia verbenacea (Boraginaceae): antiserum action potentiation and molecular interaction

Keywords: Cordia verbenacea; Rosmarinic acid; Anti-inflammatory; Antimyotoxic; Antiophidian; Phospholipase A2 inhibitor; Bothrops jararacussu; Snake venom; Cv-ME; Cordia verbenacea methanolic extract; Cv-RA; rosmarinic acid from Cordia verbenacea; PLA2; phospholipa

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Free radical oxidation of coriolic acid (13-(S)-hydroxy-9Z,11E-octadecadienoic Acid)

Keywords: 13-(S)-HODE; (13S,9Z,11E)-13-hydroxy-9,11-octadecadienoic acid; 13-(S)-HPODE; (13S,9Z,11E)-13-hydroperoxy-9,11-octadecadienoic acid; LDL; low-density lipoprotein; PPAR-γ; peroxysome proliferator-activated receptor; BSTFA; bis(trimethylsilyl)-trifluoroace

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه