دانلود مقالات ISI درباره Spe + ترجمه فارسی

Development and validation of an HPLC-method for determination of free and bound phenolic acids in cereals after solid-phase extraction

Keywords: IS; internal standard; LOD; limits of detection; LOQ; limits of quantification; SPE; solid-phase extraction; GA; gallic acid; PRCA; protocatechuic acid; 4-OHBA; 4-hydroxybenzoic acid; VA; vanillic acid; CA; caffeic acid; SRA; syringic acid; p-CA; p-coumar

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Analysis of N-nitrosamines in water by isotope dilution gas chromatography-electron ionisation tandem mass spectrometry

Keywords: CI; Chemical ionization; DCM; Dichloromethane; DOC; Dissolved organic carbon; EI; Electron ionisation; GC; Gas chromatography; HLB; Hydrophilic lipophilic balance; IDL; Instrument detection level; LLD; Low level of detection; LOD; Level of detection; MDL;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Analysis of trenbolone acetate metabolites and melengestrol in environmental matrices using gas chromatography-tandem mass spectrometry

Keywords: CAFOs; confined animal feeding operations; GC/MS; gas chromatography-mass spectrometry; GC/MS/MS; gas chromatography-tandem mass spectrometry; LC; liquid chromatography; MGA; melengestrol acetate; MDLs; method detection limits; MSTFA; N-methyl-N-(trim

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Orthogonal ligation to spherical polymeric microparticles: Modular approaches for surface tailoring

Keywords: AIBN; azo-bis-isobutyronitrile; ATR; attenuated total reflectance; ATRP; atom transfer radical polymerization; Con A; Concanavalin A; CRP; controlled radical polymerization; CuAAC; copper-catalyzed azide alkyne cycloaddition; DIPEA; diisopropylethylamine;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Oxidation reactions of steryl esters in a saturated lipid matrix

Keywords: CIS-MS; coordination ion spray mass spectrometry; DAD; diode-array detector; ELSD; evaporative light-scattering detector; Fa-OOH; acyl moiety hydroperoxide; HPSEC; high-performance size-exclusion chromatography; MTBE; methyl-tert-butyl ether; PV; peroxide

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Oil matrix effects on plasma exposure and urinary excretion of phenolic compounds from tomato sauces: Evidence from a human pilot study

Keywords: ALA; aldehydic form of ligstroside aglycone; ALA ox; aldehydic form of ligstroside aglycone oxidized; AOA; aldehydic form of oleuropein aglycone; AOA ox; aldehydic form of oleuropein aglycone oxidized; AUClast; area under the plasma concentration-versus-t

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Structurally related (−)-epicatechin metabolites in humans: Assessment using de novo chemically synthesized authentic standards

Keywords: bw; body weight; SPE; solid-phase extraction; UVD; ultraviolet absorbance detection; FLD; fluorescence detection; ECD; electrochemical detection; MS; mass spectroscopy; aSL; arylsulfatase; βGL; β-glucuronidase; SREM; structurally related (−)-epicatech

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

The lipopeptide toxins anabaenolysin A and B target biological membranes in a cholesterol-dependent manner

Keywords: Abl; anabaenolysin; GFP; green fluorescent protein; PI; propidium iodide; SEM; scanning electron microscopy; SPE; solid phase extraction; TEM; transmission electron microscopy; Cyclic lipopeptide; Biodetergent; Cyanobacteria; Cholesterol; Mitochondria; He

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Extraction and preconcentration techniques for chromatographic determination of chlorophenols in environmental and food samples

Keywords: acetyl; acetylation; AES; atomic emission spectrometry; ASE; accelerated solvent extraction; CAR-PDMS; carboxen-polydimethylsiloxane; CF; continuous flow; CPs; chlorophenols; CRM; certified reference materials; CT; cryogenic trapping; CW-TPR; carbowax

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

Determination of polycyclic aromatic hydrocarbons and their oxy-, nitro-, and hydroxy-oxidation products

Keywords: PAHs; Nitro-PAHs; Hydroxy-PAHs; SPE; Fractionation; Particulate matter;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

Bile acid profiling in human biological samples: Comparison of extraction procedures and application to normal and cholestatic patients

Keywords: CA; cholic acid; CDCA; chenodeoxycholic acid; CV; coefficient of variation; DCA; deoxycholic acid; GCA; glycocholic acid; GCDCA; glycochenodeoxycholic acid; GC-MS; gas chromatography coupled to mass spectrometry; GDCA; glycodeoxycholic acid; GLCA; glyco

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

Development of a multi-residue method using acetonitrile-based extraction followed by liquid chromatography–tandem mass spectrometry for the analysis of steroids and veterinary and human drugs at trace levels in soil

Keywords: Soil; Emerging pollutants; Traces; Sample preparation; SPE; LC–MS/MS

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

Modeling the recovery patterns from solid phase extraction purification of secoisolariciresinol diglucoside, p-coumaric acid glucoside, and ferulic acid glucoside from microwave-assisted flaxseed extracts

Keywords: Prediction accuracy; SDG; SPE; Purification losses; Lignan; MAE

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2012 سفارش ترجمه

Analytical procedures for the determination of surfactants in environmental samples

Keywords: AA; Acetic acid; ACN; Acetonitrile; AE/AEO; Alcohol ethoxylates; AES; Alkylethoxysulfates; AMAC; Ammonium acetete; AMF; Ammonium formate; APEO; Alkylphenol ethoxylates; APCI; Atmospheric pressure chemical ionization; AS; Alkylsulfates; ASo; Alkyl sulfonat

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2012 سفارش ترجمه

Solid-phase extraction combined with large volume injection-programmable temperature vaporization–gas chromatography–mass spectrometry for the multiresidue determination of priority and emerging organic pollutants in wastewater

Keywords: Priority and emerging pollutants; Wastewater; Multiresidue method; SPE; LVI

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2012 سفارش ترجمه

Devil's Claw-A review of the ethnobotany, phytochemistry and biological activity of Harpagophytum procumbens

Keywords: 5-LOX; 5-lipo-oxygenase; 6′-PCHG; 6′-O-p-coumaroylharpagide; 8-PCHG; 8-p-coumaroylharpagide; BCL; Bicuculline; COX-2; cyclooxygenase-2; CREB; cAMP response element-binding; CYP; cytochrome P450; DAD; diode array detection; DPPH; 2, 2-diphenyl-1-picryl

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2012 سفارش ترجمه

HPLC determination of hesperidin, diosmin and eriocitrin in Iranian lime juice using polyamide as an adsorbent for solid phase extraction

Keywords: Solid phase extraction; SPE; HPLC; Lime juice; Hesperidin; Diosmin; Eriocitrin

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2011 سفارش ترجمه

Fe3Si nanodots epitaxially grown on Si(111) substrates using ultrathin SiO2 film technique

Keywords: Nanodots; Fe3Si; MBE; SPE; Ultrathin SiO2 films

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2011 سفارش ترجمه

An approach to speed up the isolation of hydrophilic metabolites from natural sources at semipreparative level by using a hydrophilic–lipophilic balance/mixed-mode strong cation exchange–high-performance liquid chromatography/mass spectrometry system

Keywords: Hydrophilic–lipophilic balance (HLB); Mixed-mode strong cation exchange (MCX); SPE; HPLC/MS; Small water-soluble compounds; Natural products; Siderophore

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

Quantitative assay for bradykinin in rat plasma by liquid chromatography coupled to tandem mass spectrometry

Keywords: Bradykinin; Rat plasma; LC–MS/MS; Kallikrein; SPE

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

Effects of field-manure applications on stratified 17β-estradiol concentrations

Keywords: E2; 17β-estradiol; E1; estrone; LC/MS/MS; liquid chromatography-tandem mass spectrometry; AFO; animal feeding operation; MSP; manure storage pond; SPE; solid phase extraction; lnE2; natural-log transformation of E2 concentrations; Kd; linear sorption c

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

A multi-residue method for fast determination of pesticides in tea by ultra performance liquid chromatography–electrospray tandem mass spectrometry combined with modified QuEChERS sample preparation procedure

Keywords: Pesticide; Multi-residue; Tea; UPLC/MS/MS; QuEChERS; SPE

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

Analysis of urinary nucleosides as potential tumor markers in human breast cancer by high performance liquid chromatography/electrospray ionization tandem mass spectrometry

Keywords: HPLC/ESI-MS/MS; high performance liquid chromatography-electrospray/tandem mass spectrometry; SRM; selective reaction monitoring; MALDI-TOFMS; matrix-assisted laser desorption/ionization time of flight mass spectrometry; ISTD; internal standard; SPE; soli

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

A molecularly imprinted receptor for separation of testosterone and epitestosterone, based on a steroidal cross-linker

Keywords: AnDMA; 5α-androstane-3α,17β-dimethacryloxy ester; DHT; 5α-dihydrotestosterone,17β-hydroxy-5α-androstan-3-one; DVB; divinylbenzene; E; epitestosterone; EDMA; ethylene glycol dimethacrylate; HPLC; high performance liquid chromatography; MAA; methacryl

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

Optimised off-line SPE-GC-FID method for the determination of mineral oil saturated hydrocarbons (MOSH) in vegetable oils

Keywords: Edible oils; Olive oil; Mineral oil saturated hydrocarbons (MOSH); SPE; GC-FID;

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

Monitoring the contents of biogenic amines in sufu by HPLC with SPE and pre-column derivatization

Keywords: Biogenic amines; Sufu; Pre-column derivatization; SPE; HPLC;

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

A new high-performance liquid chromatographic method with evaporative light scattering detector for the analysis of phospholipids. Application to Iberian pig subcutaneous fat

Keywords: Iberian pig subcutaneous fat; Phospholipids; SPE; HPLC; Evaporative light scattering detector; HPLC–MS

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

Interference-free simultaneous determination of Sudan dyes in chili foods using solid phase extraction coupled with HPLC–DAD

Keywords: Sudan dyes; SPE; HPLC; Food safety; Chili

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

An on-farm survey of spatial and temporal stratifications of 17β-estradiol concentrations

Keywords: E2; 17β-estradiol; E1; estrone; LC/MS/MS; liquid chromatography-with tandem mass spectrometry; MSP; manure storage pond; SPE; solid phase extraction; SaTr; mathematical transformation used to normalize percent sand values; SaTr; (%sand)5108; ln E2; natu

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Anti-proliferative and potential anti-diabetic effects of phenolic-rich extracts from edible marine algae

Keywords: GAE; gallic acid equivalents; SPE; solid phase extraction; TEAC; Trolox equivalent antioxidant capacity; Algae; Amylase; Phenolics; Phlorotannins; Cancer; Diabetes; Seaweeds;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Carbon nanotubes as sorbents in the analysis of pesticides

Keywords: Carbon nanotubes; Separation and purification techniques; SPE; SPME; Analysis of pesticides

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Time-Course Analysis of Brain Perfusion Single Photon Emission Computed Tomography Using a Three-Dimensional Stereotactic Region-of-Interest Template in Patients with Moyamoya Disease

Keywords: 3DSRT; Brain perfusion SPECT; Cerebral hemodynamics; Moyamoya disease; Revascularization surgery3DSRT, Three-dimensional stereotactic region-of-interest template; CBF, Cerebral blood flow; CVR, Cerebrovascular reserve; MRI, Magnetic resonance imaging; SPE

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Conduction and thermal properties of a proton conducting polymer electrolyte based on poly (ε-caprolactone)

Keywords: SPE; PCL; NH4SCN; Crystallinity; Deconvolution of FTIR; Dielectric constant

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

A new flow injection preconcentration method based on multiwalled carbon nanotubes for the ETA-AAS determination of Cd in urine

Keywords: Carbon nanotubes; SPE; Preconcentration; Cadmium; Urine; ETA-AAS;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Simultaneous determination of efavirenz, rifampicin and its metabolite desacetyl rifampicin levels in human plasma

Keywords: HPLC–UV; SPE; Efavirenz; Rifampicin; Desacetyl rifampicin; Plasma

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Anion exchange SPE and liquid chromatography–tandem mass spectrometry in GHB analysis

Keywords: GHB; SPE; Forensic toxicology

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Stoichiometry-focused 18F-labeling of alkyne-substituted oligodeoxynucleotides using azido([18F]fluoromethyl)benzenes by Cu-catalyzed Huisgen reaction

Keywords: PET; positron emission tomography; ODN; oligodeoxynucleotide; SPE; solid phase extraction; TBTA; tris((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)amine; DCY; decay-corrected radiochemical yield; DOTA; 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid; T

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Preparation of phenothiazine bonded silica gel as sorbents of solid phase extraction and their application for determination of nitrobenzene compounds in environmental water by gas chromatography–mass spectrometry

Keywords: Phenothiazine bonded silica; Nitrobenzene compounds; SPE; GC–MS; Environmental water

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Determination of quinolone residues in infant and young children powdered milk combining solid-phase extraction and ultra-performance liquid chromatography–tandem mass spectrometry

Keywords: Quinolones; Antibiotics; UPLC–MS/MS; SPE; Powdered milk; Infants

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Ecotoxicological evaluation of three tertiary wastewater treatment techniques via meta-analysis and feeding bioassays using Gammarus fossarum

Keywords: COD; chemical oxygen demand; WWTP; wastewater treatment plant; TZW; water technology centre; SPE; solid phase extraction; DOC; dissolved organic carbon; TiO2; titanium dioxide; UV; ultraviolet; PAC; powdered activated carbon; CI; confidence interval; Meta

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Electroanalytical determination of sildenafil in Viagra tablets using screen-printed and conventional carbon paste electrodes

Keywords: Sildenafil citrate; Viagra; Pharmaceutical analysis; Potentiometry; SPE; CPE

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Isolation and structure elucidation of secopenitrem D, an indole alkaloid from Penicillium crustosum Thom

Keywords: Secopenitrem D; Indole alkaloid; Penicillium crustosum; Neurotoxicity; APCI; atmospheric pressure chemical ionization; ESI; electrospray ionization; DAD; diode array detector; SPE; solid-phase extraction; COSY; correlation spectroscopy; TOCSY; total corre

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Numerical study of the generation of linear energy transfer spectra for space radiation applications

Keywords: Linear Energy Transfer; GCR; SPE; ISS; HZETRN;

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

Influence of saponin plants on the volatile fraction of thyme in herbal teas

Keywords: TEO; Thymus vulgaris essential oil; TIH; volatile fraction of thyme infusion obtained by hydro distillation; TIS; volatile fraction of thyme infusion isolated by SPE; GC-MS; gas chromatography−mass spectrometry; SPE; Solid phase extraction; bp; boiling

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

Molecular level investigation of reactions between dissolved organic matter and extraction solvents using FT-ICR MS

Keywords: DOM; FT-ICR MS; Labeled methanol; Esterification; Solvent; SPE

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

Three optimized and validated (using accuracy profiles) LC methods for the determination of pentamidine and new analogs in rat plasma

Keywords: Pentamidine; Validation; Accuracy profiles; SPE; LC; Benzamidines;

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

Determination of non-ionic and anionic surfactants in environmental water matrices

Keywords: Surfactants; SPE; LC–MS; Wastewater; Drinking water; Seawater

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

Rapid and simultaneous determination of hexapeptides (Ac-EEMQRR-amide and H2N-EEMQRR-amide) in anti-wrinkle cosmetics by hydrophilic interaction liquid chromatography–solid phase extraction preparation and hydrophilic interaction liquid chromatography wit

Keywords: Acetyl hexapeptide; HILIC; ESI; MS/MS; SPE; Stable isotopically labeled peptides

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

Ultra sensitive quantitation of endogenous oxytocin in rat and human plasma using a two-dimensional liquid chromatography–tandem mass spectrometry assay

Keywords: Peptide; Oxytocin; 2D-LC–MS/MS; SPE; Biomarker

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

Derivatization of SWCNTs with cobalt phthalocyanine residues and applications in screen printed electrodes for electrochemical detection of thiocholine

Keywords: SWCNT; Cobalt phthalocyanine; Thiocholine; SPE

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