دانلود مقالات ISI درباره اثرات ماتریکس + ترجمه فارسی

The fate of Amazonian forest fragments: A 32-year investigation

Keywords: اثرات ماتریکس; Amazon; Community dynamics; Ecosystem processes; Edge effects; Habitat fragmentation; Long-term research; Matrix effects; Species extinctions; Tropical forests

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

Multi-class determination of around 50 pharmaceuticals, including 26 antibiotics, in environmental and wastewater samples by ultra-high performance liquid chromatography–tandem mass spectrometry

Keywords: اثرات ماتریکس; Pharmaceuticals; Ultra-high performance liquid chromatography; Tandem mass spectrometry; Multi-class analysis; Surface water and wastewater; Matrix effects

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

Atomic spectrometry methods for wine analysis: A critical evaluation and discussion of recent applications

Keywords: اثرات ماتریکس; Atomic spectrometry; Wine; Elemental analysis; Matrix effects

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2011 سفارش ترجمه

Matrix effects in inductively coupled plasma mass spectrometry: A review

Keywords: اثرات ماتریکس; Inductively coupled plasma mass spectrometry; Matrix effects; Non-spectroscopic interferences; Robust plasma

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2011 سفارش ترجمه

How the sensitivity in PIXE elemental analysis is affected by the type of particle, cross-sections, background radiation and other factors?

Keywords: اثرات ماتریکس; PIXE analysis; Ion impact; Matrix effects; Cross-sections; X-ray background

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2010 سفارش ترجمه

Do complex matrices modify the sorptive properties of polydimethylsiloxane (PDMS) for non-polar organic chemicals?

Keywords: اثرات ماتریکس; Matrix effects; Equilibrium sampling devices (ESD); Polychlorinated biphenyls (PCBs); Passive dosing; Silicone (polydimethylsiloxane, PDMS); Matrix-SPME

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

Applicability of direct total reflection X-ray fluorescence analysis for selenium determination in solutions related to environmental and geochemical studies

Keywords: اثرات ماتریکس; Selenium; TXRF; Environmental solutions; Limits of detection; Matrix effects

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

Development of enzyme linked immunoassay for the simultaneous detection of carbaryl and metolcarb in different agricultural products

Keywords: اثرات ماتریکس; Enzyme linked immunosorbent assay; Simultaneous determination; Carbaryl; Metolcarb; Matrix effects; Agricultural products

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

Determination of toxic and other trace elements in calcium-rich materials using cloud point extraction and inductively coupled plasma emission spectrometry

Keywords: اثرات ماتریکس; Cloud point extraction; Matrix effects; Dolomites; Trace element analysis; ICP OES;

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

Variations of brain endothelial nitric oxide synthase concentration in rat and mouse cortex

Keywords: اثرات ماتریکس; ELISA; Brain tissue; Matrix effects; eNOS; Micro-punch samples; Hypotension; Hypotensive blood pressure

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

Investigation of the effects of 24 bio-matrices on the LC–MS/MS analysis of morinidazole

Keywords: اثرات ماتریکس; Matrix effects; Bio-matrices; Pulse gradient with ammonium formate effects; Pharmacokinetic study; LC–ESI-MS/MS; Protein precipitation

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

Comparison between phase-transfer and cloud-point methodologies for the micellar extraction of biogenic amines

Keywords: اثرات ماتریکس; Surfactant-based extractions; Biogenic amines; Cloud-point extraction; Phase-transfer extraction; Matrix effects

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

Overcoming ionization effects through chromatography: A case study for the ESI-LC-MS/MS quantitation of a hydrophobic therapeutic agent in human serum using a stable-label internal standard

Keywords: اثرات ماتریکس; Phospholipids; Matrix effects; Stable isotopically labeled (SIL) internal standard; Serum; log D; LC-MS/MS;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Strategies for the elimination of matrix effects in the liquid chromatography tandem mass spectrometry analysis of the lipophilic toxins okadaic acid and azaspiracid-1 in molluscan shellfish

Keywords: اثرات ماتریکس; Lipophilic marine biotoxins; Azaspiracid; Okadaic acid; LC–MS; On-line SPE; Matrix effects

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Characterization and classification of matrix effects in biological samples analyses

Keywords: اثرات ماتریکس; Matrix effects; Ion suppression; Plasma; Urine; Sample preparation; SPE; MS

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Comparison of electrospray ionization, atmospheric pressure photoionization, and anion attachment atmospheric pressure photoionization for the analysis of hexabromocyclododecane enantiomers in environmental samples

Keywords: اثرات ماتریکس; Atmospheric pressure photoionization; Hexabromocyclododecane; Matrix effects; Adduct formation

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Fast chiral chromatographic method development and validation for the quantitation of eszopiclone in human plasma using LC/MS/MS

Keywords: اثرات ماتریکس; Eszopiclone; Computer assisted chiral chromatography; Human plasma; Matrix effects; Liquid chromatography; Mass spectrometry; Solid-phase extraction

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Development and validation of a liquid chromatography–tandem mass spectrometry assay for the analysis of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) and its metabolite 2-hydroxyamino-1-methyl-6-phenylimidazo[4,5-b]pyridine (N-OH-PhIP) in plasma

Keywords: اثرات ماتریکس; Heterocyclic amines; Liquid chromatography; Mice; Matrix effects; Metabolites; N-OH-PhIP; PhIP; Tandem mass spectrometry; Tissue

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

A dual validation approach to detect anthelmintic residues in bovine liver over an extended concentration range

Keywords: اثرات ماتریکس; Anthelmintics; Ultra-high performance liquid chromatography-tandem mass spectrometry; QuEChERS; Isotopically labelled internal standards; Ion suppression; Matrix effects

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Simultaneous determination of acidic, neutral and basic pharmaceuticals in urban wastewater by ultra high-pressure liquid chromatography-tandem mass spectrometry

Keywords: اثرات ماتریکس; Pharmaceuticals; Ultra high-pressure liquid chromatography; Tandem mass spectrometry; Triple quadrupole; Multi-class analysis; Surface and urban wastewater; Matrix effects

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Development of a multi-class method for the quantification of veterinary drug residues in feedingstuffs by liquid chromatography-tandem mass spectrometry

Keywords: اثرات ماتریکس; Antibiotics; Coccidiostats; LC–MS/MS; Feed; Standard addition method; Matrix effects

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Simultaneous quantification of the organophosphorus pesticides dimethoate and omethoate in porcine plasma and urine by LC–ESI-MS/MS and flow-injection-ESI-MS/MS

Keywords: اثرات ماتریکس; Matrix effects; Organophosphorus compounds; Toxicokinetics

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2010 سفارش ترجمه

Comparison of electrospray ionization and atmospheric pressure chemical ionization for multi-residue analysis of biocides, UV-filters and benzothiazoles in aqueous matrices and activated sludge by liquid chromatography–tandem mass spectrometry

Keywords: اثرات ماتریکس; Biocides; UV-filters; Benzothiazoles; Wastewater; Activated sludge; Electrospray ionization; Atmospheric pressure chemical ionization; Matrix effects

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2010 سفارش ترجمه

Urine albumin measurement: Effects of urine matrix constituents

Keywords: اثرات ماتریکس; PBS, phosphate-buffered salineUrine albumin; Microalbuminuria; Matrix effects; Urine composition

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2009 سفارش ترجمه

Study of matrix effects in laser induced breakdown spectroscopy on metallic samples using plasma characterization by emission spectroscopy

Keywords: اثرات ماتریکس; Laser induced breakdown spectroscopy; LIBS; Plasma characterization; Matrix effects

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Quantification of arginine and its mono- and dimethylated analogs NMMA, ADMA and SDMA in biological fluids by LC-MS/MS: Is LC superfluous?

Keywords: اثرات ماتریکس; ADMA; LC-MS/MS; Quantification; Validation; Ion enhancement; Ion suppression; Matrix effects;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Method development for the determination of 52 pesticides in tobacco by liquid chromatography–tandem mass spectrometry

Keywords: اثرات ماتریکس; Pesticides; Tobacco; Matrix effects; Sample cleanup; LC–MS/MS

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Comparison of molecularly imprinted, mixed-mode and hydrophilic balance sorbents performance in the solid-phase extraction of amphetamine drugs from wastewater samples for liquid chromatography–tandem mass spectrometry determination

Keywords: اثرات ماتریکس; Molecularly imprinted polymers; Solid-phase extraction; Illicit drugs; Liquid chromatography–mass spectrometry; Matrix effects; Wastewater

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Characterization of polymethoxylated flavones in Fructus aurantii by off-line two-dimensional liquid chromatography/electrospray ionization-ion trap mass spectrometry

Keywords: اثرات ماتریکس; 2D-LC; ESI-ITMS; Fructus aurantii; Matrix effects; Polymethoxylated flavones

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Validation and long-term evaluation of a modified on-line chiral analytical method for therapeutic drug monitoring of (R,S)-methadone in clinical samples

Keywords: اثرات ماتریکس; Methadone; Enantiomer; Therapeutic drug monitoring; HPLC–MS; Method validation; Long-term evaluation; Matrix effects

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Local effects of atomizing analyte droplets on the plasma parameters of the inductively coupled plasma

Keywords: اثرات ماتریکس; Inductively coupled plasma; Single droplet injection; Analyte atomization; Plasma parameters; Matrix effects

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Performance of the EU-harmonised mouse bioassay for lipophilic toxins for the detection of azaspiracids in naturally contaminated mussel (Mytilus edulis) hepatopancreas tissue homogenates characterised by liquid chromatography coupled to tandem mass spect

Keywords: اثرات ماتریکس; Phycotoxins; Shellfish; Public safety; Assay performance; Qualitative analysis; Lethality; Matrix effects; Mass spectrometry; Instrument response factor; Toxic equivalence factor

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Sensitive method for the determination of lipophilic marine biotoxins in extracts of mussels and processed shellfish by high-performance liquid chromatography–tandem mass spectrometry based on enrichment by solid-phase extraction

Keywords: اثرات ماتریکس; Lipophilic marine biotoxins; SPE; LC–MS; Matrix effects; Okadaic acid; DSP; Azaspiracid; Pectenotoxin; Yessotoxin; Esters

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Application of ultra-high-pressure liquid chromatography–tandem mass spectrometry to the determination of multi-class pesticides in environmental and wastewater samples: Study of matrix effects

Keywords: اثرات ماتریکس; Pesticides; Ultra-high-pressure liquid chromatography; Tandem mass spectrometry; Confirmation; Matrix effects; Triple quadruple; Internal standard; Environmental and waste water

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Simultaneous ultra-high-pressure liquid chromatography–tandem mass spectrometry determination of amphetamine and amphetamine-like stimulants, cocaine and its metabolites, and a cannabis metabolite in surface water and urban wastewater

Keywords: اثرات ماتریکس; Illicit drugs; Ultra-high-pressure liquid chromatography; Tandem mass spectrometry; Confirmation; Matrix effects; Triple quadrupole; Urban wastewater

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2009 سفارش ترجمه

Effect of the matrix on DNA electrophoretic mobility

Keywords: اثرات ماتریکس; DNA electrophoresis; Agarose gels; Polyacrylamide gels; Entangled polymer solutions; Capillary electrophoresis; Matrix effects

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2009 سفارش ترجمه

Fluorescence as a potential monitoring tool for recycled water systems: A review

Keywords: اثرات ماتریکس; Contamination; Cross-connection; EEM; Matrix effects; Membrane; Monitoring

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2009 سفارش ترجمه

Direct determination of iron and manganese in wine using the reference element technique and fast sequential multi-element flame atomic absorption spectrometry

Keywords: اثرات ماتریکس; Wine; Reference element technique; Iron determination; Manganese determination; Matrix effects; Fast sequential flame atomic absorption spectrometry

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

Determination of hexabromocyclododecane diastereoisomers in air and soil by liquid chromatography–electrospray tandem mass spectrometry

Keywords: اثرات ماتریکس; Hexabromocyclododecane; Brominated flame retardants; LC–MS/MS; Diastereoisomers; Matrix effects

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

Sample preparation methods to analyze fipronil in honey by gas chromatography with electron-capture and mass spectrometric detection

Keywords: اثرات ماتریکس; Gas chromatography; Sample preparation; Matrix effects; Fipronil; Honey

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

Determination of Hg and organomercury species following SPME: A review

Keywords: اثرات ماتریکس; Mercury; Methylmercury; SPME; Mercury speciation; Derivatization reagents; Matrix effects

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Trace analysis of androgens and progestogens in environmental waters by ultra-performance liquid chromatography–electrospray tandem mass spectrometry

Keywords: اثرات ماتریکس; Androgens; Environmental analysis; Matrix effects; Progestogens; Silica cartridge cleanup; UPLC–ESI–MS/MS

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

Trace analysis of quinolone and fluoroquinolone antibiotics from wastewaters by liquid chromatography–electrospray tandem mass spectrometry

Keywords: اثرات ماتریکس; Quinolone and fluoroquinolone antibiotics; Environmental analysis; Matrix effects; WCX cartridge cleanup; LC–ESI-MS/MS

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Carbon-related matrix effects in inductively coupled plasma atomic emission spectrometry

Keywords: اثرات ماتریکس; Carbon; Organic; Matrix effects; Inductively coupled plasma; Atomic emission spectrometry

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

A provenance study of iron archaeological artefacts by Inductively Coupled Plasma-Mass Spectrometry multi-elemental analysis

Keywords: اثرات ماتریکس; INAA; ICP-MS; Trace elements; Wet acid digestion; Iron production process; Matrix effects

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Matrix effects in thermal lens spectrometry: Influence of salts, surfactants, polymers and solvent mixtures

Keywords: اثرات ماتریکس; Thermal lens; Matrix effects; Micelles and polymers; Soret effect; Mass-diffusion coefficients

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Thermal extraction coupled with gas chromatography–mass spectrometry as a tool for analysing dioxin surrogates and precursors in fly ash

Keywords: اثرات ماتریکس; Thermal extraction; Dioxin surrogates; Matrix effects; Fly ash; GC–MS; PCBzs; PCPhs; PAHs

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Quality control in quantification of volatile organic compounds analysed by thermal desorption–gas chromatography–mass spectrometry

Keywords: اثرات ماتریکس; GC–MS; VOC; Thermal desorption; Quantification; Calibration; Internal standard; Matrix effects

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Fast gas chromatography for pesticide residues analysis using analyte protectants

Keywords: اثرات ماتریکس; Fast GC–MS; Ultratrace analysis; Pesticide residues; Matrix effects; Calibration; Analyte protectants

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Some issues relating to the use of perfluorooctanesulfonate (PFOS) samples as reference standards

Keywords: اثرات ماتریکس; PFOS isomers; LC/MS; Isotope effect; Matrix effects; Mass-labeled standard

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه