دانلود مقالات ISI درباره Spe + ترجمه فارسی

Underivatized oxysterols and nanoLC-ESI-MS: A mismatch

Keywords: LC; liquid chromatography; ID; column inner diameter; nanoLC; nano scale liquid chromatography; microLC; micro scale liquid chromatography; MS; mass spectrometry; ESI; electrospray ionization; nanoESI; nano electrospray ionization; 25-GT; girard T derivat

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2015 سفارش ترجمه

Artificial enzyme-based catalytic sensor for the electrochemical detection of 5-hydroxyindole-3-acetic acid tumor marker in urine

Keywords: 4-VPY; 4-vinylpyridine; 5-HIAA; 5-hydroxyindole-3-acetic acid; DMSO; dimethyl sulfoxide; DPV; differential pulse voltammetry; HPLC; high-performance liquid chromatography; MIC; molecularly imprinted catalytic polymer; MIP; molecularly imprinted polymer; M

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2015 سفارش ترجمه

Presence of aflatoxin M1 in white and hard cheese samples from Serbia

Keywords: AFM1; White and hard cheese; Crude extract; SPE; UHPLC/HESI-MS/MS;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2015 سفارش ترجمه

Development of an online-SPE-LC-MS method for the investigation of the intestinal absorption of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PHIP) and its bacterial metabolite PHIP-M1 in a Caco-2 Transwell system

Keywords: PHIP; 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine; PHIP-M1; 7-hydroxy-5-methyl-3-phenyl-6,7,8,9-tetrahydropyrido[3′,2′:4,5]imidazo[1,2-a]pyrimidin-5-ium chloride; Papp; apparent permeability coefficient; HCA; heterocyclic aromatic amine; CE; colli

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2015 سفارش ترجمه

Quantitative analytical method to evaluate the metabolism of vitamin D

Keywords: 1,25(OH)2D; 1,25-dihydroxyvitamin D; 24,25(OH)3D; 24,25-dihydroxyvitamin D; 25(OH)D; 25-hydroxyvitamin D; ACE; automatic cartridge exchange; CLIA; chemiluminescence immunoassays; CPB; competitive protein binding assay; DEQAS; vitamin D external quality as

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2015 سفارش ترجمه

Measurement of hydroxysafflor yellow A in human urine by liquid chromatography-tandem mass spectrometry

Keywords: Hydroxysafflor yellow A; SPE; LC-MS/MS; Human urine; Excretion; Column switching;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2015 سفارش ترجمه

An untargeted metabolomics-driven approach based on LC-TOF/MS and LC-MS/MS for the screening of xenobiotics and metabolites of Zhi-Zi-Da-Huang decoction in rat plasma

Keywords: Untargeted metabolomics; Xenobiotics; Metabolites; Zhi-Zi-Da-Huang decoction; LC-ESI-TOF/MS; LC-ESI-QqQ/MS; ALD; alcoholic liver disease; DAD; diode array detector; EICs; extracted ion chromatograms; m/z; mass-to-charge ratio; QqQ; triple quadrupo

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

Spanish smoked meat products: Benzo(a)pyrene (BaP) contamination and moisture

Keywords: Food composition; Food analysis; Benzo(a)pyrene (BaP); Polycyclic aromatic hydrocarbons; PAH; Chorizo; Smoked meat products; Gas chromatography/mass spectrometry; GC/MS; Solid-phase extraction; SPE; Food safety;

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

Study of blood collection and sample preparation for analysis of vitamin D and its metabolites by liquid chromatography-tandem mass spectrometry

Keywords: 1,25(OH)2D; 1,25-dihydroxyvitamin D; 24,25(OH)2D; 24,25-dihydroxyvitamin D; 25(OH)D; 25-hydroxyvitamin D; ACE; automatic cartridge exchange; CLIA; chemiluminescence immunoassays; CPB; competitive protein binding assay; ESI+; electrospray ionization in pos

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

Rapid and reproducible determination of active gibberellins in citrus tissues by UPLC/ESI-MS/MS

Keywords: Ion suppression; Matrix effect; Phytohormones; Tandem mass spectrometry; Ultrapure water; amu; Arbitrary Mass Units; ESI; Electrospray Ionization; GA; Gibberellin; GC; Gas Chromatography; HPLC; High Performance Liquid Chromatography; IS; Internal Standard

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

Effects of cooking on in vitro sinigrin bioaccessibility, total phenols, antioxidant and antimutagenic activity of cauliflower (Brassica oleraceae L. var. Botrytis)

Keywords: DPPH; 2,2-diphenyl-1-picrylhydrazyl; ABTS; 2,2′-azino-bis(3-ethylbenzothiazoline-6- sulfonic acid); TEAC; Trolox equivalents antioxidant capacity; GAE; gallic acid equivalents; AAE; ascorbic acid equivalents; TAC; total antioxidant capacity; TPC; total

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

Determination of 2-, 3-, 4-methylpentanoic and cyclohexanecarboxylic acids in wine: Development of a selective method based on solid phase extraction and gas chromatography-negative chemical ionization mass spectrometry and its application to different wi

Keywords: 2-, 3- and 4-Methylpentanoic acids; Cyclohexanecarboxylic acid; Wine; SPE; GC-NCI-MS; Selective isolation;

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

LC-MS/MS analysis of pramipexole in mouse plasma and tissues: Elimination of lipid matrix effects using weak cation exchange mode based solid-phase extraction

Keywords: LC-MS/MS; Pramipexole; Matrix effect; SPE; Intranasal delivery

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

Evaporation of decamethylcyclopentasiloxane (D5) from selected cosmetic products: Implications for consumer exposure modeling

Keywords: BP; biphenyl; C&PCPs; cosmetics and personal care products; D5; decamethylcyclopentasiloxane; GC/FID; gas chromatography with flame ionization detector; HBSS; Hank's Balanced Salt Solution; HEPES; 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; M4Q; t

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

Development and validation of an HPLC method for the determination of alk(en)ylresorcinols using rapid ultrasound-assisted extraction of mango peels and rye grains

Keywords: ARs; alk(en)ylresorcinols; C15:0; 5-pentadecylresorcinol; C17:0; 5-heptadecylresorcinol; C17:1; 5-heptadecenylresorcinol; C17:2; 5-heptadecadienylresorcinol; C17:3; 5-heptadecatrienylresorcinol C19:0, 5-nonadecylresorcinol; C19:3; 5-nonadecatrienylresorci

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

New UHPLC-QqQ-MS/MS method for quantitative and qualitative determination of free phytoprostanes in foodstuffs of commercial olive and sunflower oils

Keywords: ALA; α-linolenic acid; AA; Arachidonic Acid; GC-MS; gas chromatography coupled to mass spectrometry; HPLC; high performance liquid chromatography; ICH; International Conference on Harmonization; LOD; limit of detection; LOQ; limit of quantification; MR

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

Dihomo-isoprostanes-nonenzymatic metabolites of AdA-are higher in epileptic patients compared to healthy individuals by a new ultrahigh pressure liquid chromatography-triple quadrupole-tandem mass spectrometry method

Keywords: OS; oxidative stress; OI; oxidative injury; IsoPs; isoprostanes; AA; arachidonic acid; NeuroPs; neuroprostanes; DHA; docosahexaenoic acid; DPA; docosapentanoic acid; Dihomo-IsoPs; dihomo-isoprostanes; AdA; adrenic acid; EIA; enzyme immunoassay; GC-MS; g

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

Assessing the biofuel production potential of Botryococcus braunii strains by sensitive rapid qualitative chemotyping using chemometrically-assisted gas chromatography-mass spectrometry

Keywords: EI; electron impact; FA; fatty acid; (F)AME; (fatty) acid methyl ester; FC; fold change; FS; full scan mode; GC-FID; gas chromatography coupled to a flame ionization detector; GC-MS; gas chromatography coupled to mass spectrometry; HCs; hydrocarbons; HC

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

Development of a SPE-UHPLC-MS/MS methodology for the determination of non-steroidal anti-inflammatory and analgesic pharmaceuticals in seawater

Keywords: Non-steroidal anti-inflammatory drugs; Analgesics; UHPLC-MS/MS; SPE; Seawater;

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

Systematic optimization of an SPE with HPLC-FLD method for fluoroquinolone detection in wastewater

Keywords: Fluoroquinolones; SPE; HPLC; Fluorescence detection; Wastewater; PPCPs;

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

Phthalate esters, parabens and bisphenol-A exposure among mothers and their children in Greece (Rhea cohort)

Keywords: BPA; bisphenol-A; BBP; butyl-benzyl phthalate; CC; correlation coefficient; Cu; metabolite concentration, μg/L; DEHP; di-2-ethylhexyl phthalate; DEP; di-ethyl phthalate; DiBP; di-iso-butyl phthalate; DIu; daily intake calculated using urinary metabolites

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

Solid state 27Al NMR and X-ray diffraction study of alumina-carbon composites

Keywords: AC; commercial charcoal activated carbon; BC; char obtained by carbonization of the endocarp of babassu coconut; CT; central transition; DSC; differential scanning calorimetry; EDX; energy dispersive X-ray spectroscopy; EFG; electric field gradient; FID;

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

Urinary polycyclic aromatic hydrocarbon metabolites levels in a representative sample of the Spanish adult population: The BIOAMBIENT.ES project

Keywords: PAH; polycyclic aromatic hydrocarbon; 1-HP; 1-hydroxypyrene; PHh; hydroxyphenanthrene; SPE; solid phased extraction; HPLC-FD; high resolution liquid chromatography with fluorimetric detection; LOQ; limit of quantification; LOD; limit of detection; GM; geo

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

Profiling gangliosides from milk products and other biological membranes using LC/MS

Keywords: GM; mono-sialylated gangliosides; GD; di-sialylated gangliosides; GT; tri-sialylated gangliosides; MFGM; milk fat globule membrane; TLC; thin layer chromatography; HPTLC; high performance thin layer chromatography; T-LBSA; total lipid bound sialic acid; M

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

A dual inhibitor of matrix metalloproteinases and a disintegrin and metalloproteinases, [18F]FB-ML5, as a molecular probe for non-invasive MMP/ADAM-targeted imaging

Keywords: ACN; acetonitrile; AcOH; acetic acid; ADAM; a disintegrin and metalloproteinase; CD; catalytic domain; DCC; N,N′-dicyclohexylcarbodiimide; DCM; dichloromethane; DMF; N,N-dimethylformamide; ECM; extracellular matrix; EOB; end of bombardment; EOS; end of

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

The development of the LC-MS/MS method based on S-9 biotransformation for detection of metabolites of selected β-adrenolytics in surface water

Keywords: WWTP; wastewater treatment plant; LC-MS/MS; liquid chromatography coupled to tandem mass spectrometry; MRM; multiple reaction monitoring; EPI; enhanced production ion; SPE; solid phase extraction; ESI; electrospray ionization; Metabolites; Metoprolol; P

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

Modification of Amberlite XAD-4 resin with 1,8-diaminonaphthalene for solid phase extraction of copper, cadmium and lead, and its application to determination of these metals in dairy cow’s milk

Keywords: SPE; Amberlite XAD-4; 1,8-Diaminonaphthalene; Heavy metals; Dairy cow’s milk

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

Evaluation of QuEChERS sample preparation and liquid chromatography-triple-quadrupole mass spectrometry method for the determination of 109 pesticide residues in tomatoes

Keywords: ADI; acceptable daily intake; ARfD; acute reference dose; ASE; accelerated solvent extraction; CE; collision energy; CXP; collision cell exit potential; DP; declustering potential; EP; entrance potential; ESI; electrospray ionisation; GC-ECD; gas chroma

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2015 سفارش ترجمه

Comprehensive proteome quantification reveals NgBR as a new regulator for epithelial-mesenchymal transition of breast tumor cells

Keywords: NgBR; Nogo-B receptor; EMT; epithelial-mesenchymal transition; PI3K; phosphatidylinositol 3-kinase; GSK-3β; glycogen synthase kinase-3β; CNS; central nervous system; EC; endothelial cells; AmNogo-B; amino-terminal domain of Nogo-B; PS-DVB; polystyrene

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2015 سفارش ترجمه

Theory and recent applications of coacervate-based extraction techniques

Keywords: Cloud-point extraction; Coacervate; Coacervative extraction; Green analytical chemistry; Metal ion; Nanoparticle; Organic; Preconcentration; Sample preparation; Surfactant; ASTP; Aqueous surfactant two-phase; CAE; Coacervative extraction; CMC; Critical mi

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2015 سفارش ترجمه

Nanoparticle-enhanced liquid-phase microextraction

Keywords: AAS; Atomic absorption spectrometry; APDC; Ammonium pyrrolidine-dithiocarbamate; CE; Capillary electrophoresis; CNT; Carbon nanotube; CPE; Cloud-point extraction; DI-SDME; Direct immersion-single drop microextraction; DLLME; Dispersive liquid-liquid micro

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2015 سفارش ترجمه

Determination of active radical scavenging compounds in polar fruit and vegetable extracts by an on-line HPLC method

Keywords: On-line LC-ABTS+ bleaching assay; Antioxidant; Fruit and vegetables; LC-MS; Polyphenols; ABTS; 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulphonic acid); ACN; Acetonitril; Ap-7-O-Rut; Apigenin-7-O-rutinoside; CQA; Caffeoylquinic acid; Cou; Coumaroyl; Cyan;

دانلود رایگان متن کامل مقاله ISI 25 صفحه سال انتشار : 2015 سفارش ترجمه

Molecular epidemiology and genomics of group A Streptococcus

Keywords: AGR; accessory gene region; C4BP; C4b-binding protein; Cas; CRISPR-associated proteins; CC; clonal complex; CGH; comparative genomic hybridization; CRISPR; clustered, regularly interspaced short palindromic repeat; D; genetic diversity; DNase; deoxyribonu

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2015 سفارش ترجمه

On-line sample extraction and purification for the LC-MS determination of emerging contaminants in environmental samples

Keywords: BPA; bisphenol A; EC; emerging contaminants; EDC; endocrine disrupter compounds; FSS; fractionized sampling and stacking strategy; HRMS; high resolution mass spectrometry; MIP; molecular imprinted polymers; MSPD; matrix solid phase dispersion; MW; molecul

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2015 سفارش ترجمه

Recent achievements in solidified floating organic drop microextraction

Keywords: Complexation; Derivatization; Disperser solvent; Green analytical chemistry; Liquid-phase microextraction; Real sample analysis; Sample pre-treatment; SFODME; Solidified floating organic drop microextraction; Solvent microextraction; AA; Alcoholic-assiste

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2015 سفارش ترجمه

Optimization and validation of a chiral GC-MS method for the determination of free d-amino acids ratio in human urine: Application to a Gestational Diabetes Mellitus study

Keywords: Gestational Diabetes Mellitus; Urine; d-Amino acids; SPE; Chiral analysis;

دانلود رایگان متن کامل مقاله ISI 32 صفحه سال انتشار : 2015 سفارش ترجمه

Evolution and applications of the QuEChERS method

Keywords: 2,4-D; 2,4-dichlorophenoxyacetic acid; ACN; Acetonitrile; Al-N; Alumina neutral; AMPA; Aminomethylphosphonic acid; BDMC; 4-bromo-3,5-dimethylphenyl-N-methylcarbamate; BPA; Bisphenol A; BPB; Bisphenol B; BSA; Bis-(trimethylsilyl)acetamide; C18; Octadecylsi

دانلود رایگان متن کامل مقاله ISI 40 صفحه سال انتشار : 2015 سفارش ترجمه

Catechins: Sources, extraction and encapsulation: A review

Keywords: EGCG; epigallocatechin gallate; C; catechin; EGC; epigallocatechin; ECG; epicatechin gallate; EC; epicatechin; GC; gallocatechin; GCG; gallocatechin gallate; CHD; coronary heart disease; DMF; NN-dimethylformamide; PLE; pressurised liquid extraction; SC-CO

دانلود رایگان متن کامل مقاله ISI 52 صفحه سال انتشار : 2015 سفارش ترجمه

A new SPE/GC-fid method for the determination of cholesterol oxidation products. Application to subcutaneous fat from Iberian dry-cured ham

Keywords: Cholesterol oxidation products; SPE; GC-FID; GC-MS; Iberian pig subcutaneous fat;

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

SPE speciation of inorganic arsenic in rice followed by hydride-generation atomic fluorescence spectrometric quantification

Keywords: Inorganic arsenic; Rice; SPE; Speciation; Hydride generation; Atomic fluorescence spectrometry;

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

Determination of traces of Pt and Rh in soil and quartz samples contaminated by automobile exhaust after an ion-exchange matrix separation

Keywords: ICPMS; Platinum group elements; SPE; Adsorptive voltammetry; Soil pollution;

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

Quantitative determination of telavancin in pregnant baboon plasma by solid-phase extraction and LC–ESI–MS

Keywords: Telavancin; LC–ESI–MS; SPE; Baboon plasma

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

The application of multistep extraction and liquid chromatography with fluorescence detection for analysis of azaarenes in edible oil samples

Keywords: Food analysis; Edible oil; Vegetable oil or rapeseed oil; Olive oil; Azaarenes; Acridine derivatives; Aza-PAHs; Food toxicant; Polycyclic aromatic hydrocarbons; Organic contaminants; Carcinogenic contaminants; SPE; HPLC; Food processing; Thermal treatment

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

Studies on the analysis of 25-hydroxyvitamin D3 by isotope-dilution liquid chromatography-tandem mass spectrometry using enzyme-assisted derivatisation

Keywords: 1α,25-(OH)2D3; 1α,25-dihydroxyvitamin D3; 3-epi-25-OHD3; 3-epi-25-hydroxyvitamin D3; 17βHSD10; 17β-hydroxysteroid dehydrogenase type 10; 24,25-(OH)2D3; 24,25-dihydroxyvitamin D3; 25-OHD2; 25-hydroxyvitamin D2; 25-OHD3; 25-hydroxyvitamin D3; [2H6]25-OH

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

Peptidoglycan recognition proteins in Drosophila immunity

Keywords: LPS; lipopolysaccharides; PGN; peptidoglycans; GlcNAc; N-acetylglucosamine; MurNAc; N-acetylmuramic acid; DAP; diaminopimelic acid; TLR; Toll-like receptor; NOD; nucleotide-binding oligomerization domain-containing protein; PGRP; peptidoglycan recognition

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

Amperometric immunosensor of Brucella abortus CE-protein antigen shows post-zone phenomena

Keywords: SPE; screen printed electrode; CE-protein antigen; cell envelope protein antigen; ELISA; enzyme linked immunosorbent assay; RBPT; rose bengal plat test; PCR; polymerase chain reaction; CAb; capturing antibody; RAb; revealing antibody; ALP; alkaline phosph

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

Development and validation of a highly sensitive LC–MS/MS assay for the quantification of arginine vasopressin in human plasma and urine: Application in preterm neonates and child

Keywords: Arginine vasopressin; Preterm neonates; LC–MS/MS; SPE; Stability

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

Efficient conversion of myricetin from Ampelopsis grossedentata extracts and its purification by MIP-SPE

Keywords: Ampelopsis grossedentata; Dehydrogenation; Molecularly imprinted microspheres; Myricetin; SPE

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

Trace and ultratrace determination of heavy metal ions by energy-dispersive X-ray fluorescence spectrometry using graphene as solid sorbent in dispersive micro solid-phase extraction

Keywords: Preconcentrating; Trace analysis; Graphene; Microextraction; SPE

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

Characterisation of the key odorants in a squid broth (Illex argentinus)

Keywords: Squid aroma; GC-O; GC-MS; SPE; 2-Acetyl-1-pyrroline;

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