دانلود مقالات ISI درباره Bstfa + ترجمه فارسی

Cytotoxic effects of stem bark extracts and pure compounds from Margaritaria discoidea on human ovarian cancer cell lines

Keywords: BSTFA; N,O-bis(trimethylsily)trifluoroacetamide; EI; electron ionization; FBS; foetal bovine serum; GC-MS; gas chromatography-mass spectrometry; NCI; National Cancer Institute; SRB; sulforhodamine B; TCA; trichloroacetic acid; TMCS; chlorotrimethylsil

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

Interactions between dietary protein levels, growth performance, feed utilization, gene expression and metabolic products in juvenile grass carp (Ctenopharyngodon idella)

Keywords: NPY; neuropeptide Y; ACC1; acetyl-CoA carboxylase 1; UCP1; uncoupling protein 1; PPARγ; peroxisome proliferator-activated receptor γ; PWG; percent weight gain; FCR; feed conversion ratio; AST; aspartate aminotransferase; ALT; alanine transaminase; TG; t

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

Inositol-phosphodihydroceramides in the periodontal pathogen Tannerella forsythia: Structural analysis and incorporation of exogenous myo-inositol

Keywords: BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; CID; collision-induced dissociation; COSY; correlation spectroscopy; DHC; dihydroceramide; ESI-MS; electrospray ionization mass spectrometry; FA; fatty acid; GC-MS; gas chromatography coupled with mass

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

Phylloxera (Daktulosphaira vitifoliae Fitch) alters the carbohydrate metabolism in root galls to allowing the compatible interaction with grapevine (Vitis ssp.) roots

Keywords: ATP; adenosin-triphosphate; BLAST; basic local alignment search tool; BLAT; BLAST-like alignment tool; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; CFDA; carboxyfluorescein diacetate; DFCI; Dana Farber Cancer Institute; DMAP; 4-dimethylaminopyridine;

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

The initiation ketosynthase (FabH) is the sole rate-limiting enzyme of the fatty acid synthase of Synechococcus sp. PCC 7002

Keywords: ACP; acyl carrier protein; BSTFA; bistrifluoroacetamide; FAS; fatty acid synthase; GC-MS; gas chromatography-mass spectrometry; S.7002; Synechococcus sp. PCC 7002; Fatty acid biosynthesis; FabI; FabZ; Escherichia coli; Cyanobacteria; Biofuel;

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

Antimicrobial, antioxidant and cytotoxic activities of propolis from Melipona orbignyi (Hymenoptera, Apidae)

Keywords: AAPH; 2,2′-Azobis-(2-amidinopropane) dihydrochloride; A. Mellifera; Apis mellifera; BSTFA; bis-(trimethylsilyl) trifluoroacetamide; CAT; catalase; EEP; ethanol extract of propolis; E. coli; bacterium Staphylococcus aureus; C. albicans; fungus Candida al

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

First intercomparison study on the analysis of oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) and nitrogen heterocyclic polycyclic aromatic compounds (N-PACs) in contaminated soil

Keywords: Ant; Anthracene; APCI; Atmospheric pressure chemical ionization; APPI; Atmospheric pressure photoionization; AQ; Anthracene-9,10-dione; BAM; Federal Institute for Materials Research and Testing (Germany); BSTFA; N,O-bis-trimethylsilyltrifluoroacetamide; C

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

Recent advances in the analysis of 5-methylcytosine and its oxidation products

Keywords: 5-caC; 5-Carboxylcytosine; 5-cadC; 2′-Deoxy-5-caboxycytidine; 5-foC; 5-Formylcytosine; 5-fodC; 2′-Deoxy-5-formylcytidine; 5-gmC; β-Glucosyl-5-hydroxymethylcytosine; 5-gmdC; β-Glucosyl-5-hydroxymethyl-2′-deoxycytidine; 5-hmC; 5-Hydroxymethylcytosin

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

An atypical pattern of accumulation of scopolamine and other tropane alkaloids and expression of alkaloid pathway genes in Hyoscyamus senecionis

Keywords: Hyoscyamus senecionis; Solanaceae; Hyoscyamine 6β-hydroxylase (H6H); Expression profile; Tropane alkaloids; BSTFA; bistrimethylsilyltrifluoroacetamide; GC; gas chromatography; GC-MS; gas chromatography-mass spectrometry; IPTG; isopropyl β-d-1-thioga

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

Characterisation of the FAD2 gene family from Hiptage benghalensis: A ricinoleic acid accumulating plant

Keywords: AT; acyltransferase; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; CX:Y; fatty acid containing X carbons with Y double bonds; DMOX; 2,4-dimethyloxazoline; FAD2; fatty acid Δ12-desaturase; FAH12; fatty acid Δ12-hydroxylase; FAME; fatty acid methyl es

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2013 سفارش ترجمه

Development of a new gas chromatography-mass spectrometry (GC-MS) methodology for the evaluation of 5α-reductase activity

Keywords: T; testosterone; DHT; dihydrotestosterone; BPH; benign prostate hyperplasia; 5α-R; 5α-reductase; AR; androgen receptor; RIs; 5α-reductase inhibitors; DLLME; dispersive liquid-liquid microextraction; GC-MS; gas chromatography-mass spectrometry; TL

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

Rapid screening of phytosterols in orange juice by solid-phase microextraction on polyacrylate fibre derivatisation and gas chromatographic-mass spectrometric

Keywords: BSTFA; bis(trimethylsilyl)trifluoro-acetamide; GC/MS; chromatographic-mass spectrometric; TMS; trimethylsilyl; SPME; solid-phase microextraction; PA; polyacrylate; HS; head space; DVB/CAR/PDMS; divinylbenzene/carboxen/polydimethylsiloxane; TIC; total io

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2012 سفارش ترجمه

Screening of macro- and bioactive microconstituents of commercial finfish and sea urchin eggs

Keywords: Fish eggs; Urchin eggs; Lipid composition; Fatty acids; Tocopherols; Carotenoids; Sterols; AI; atherogenic index; BSTFA; bis(trimethylsilyl) trifluoroacetamide; CSI; cholesterol-saturated fat index; DHA; docosahexaenoic acid; DPA; docosapentaenoic acid; E

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

Occurrence and analysis of parabens in municipal sewage sludge from wastewater treatment plants in Madrid (Spain)

Keywords: BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; BuP; butylparaben; BzP; benzylparaben; EI; electron impact; EtClP; ethylchloroparaben; EtP; ethylparaben; GC-MS/MS; gas chromatography-tandem mass spectrometry; iBuP; isobutylparaben; iPrP; isopropylpa

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

Isolation and characterization of ellagitannins as the major polyphenolic components of Longan (Dimocarpus longan Lour) seeds

Keywords: AAPH; 2,2′-azobis(2-amidinopropane) dihydrochloride; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; COLOC; correlation via long-range coupling (2D-NMR); COSY; correlated spectroscopy (2D-NMR); cROESY; compensated rotating-frame Overhauser spectroscop

دانلود رایگان متن کامل مقاله ISI 12 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

Determination of chloropropanols in foods by one-step extraction and derivatization using pressurized liquid extraction and gas chromatography–mass spectrometry

Keywords: Pressurized liquid extraction; Simultaneous extraction and derivatization, GC–MS; Bakery foods; Chloropropanols; BSTFA

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

Oxidized and nitrated oleic acid in biological systems: Analysis by GC-MS/MS and LC-MS/MS, and biological significance

Keywords: BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; CID; collision-induced dissociation; DIPEA; N,N-diisopropylethylamine; ECNICI; electron capture negative-ion chemical ionization; EI; electron ionization; cis-EpOA; cis-9,10-epoxyoctadecanoic acid; ESI; el

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

Mass spectrometry of fatty aldehydes

Keywords: 4-APC; 4-(2-(trimethyl ammonio)ethoxy)benzenaminium halide; 4-APEBA; 4-(2-((4-bromophenethyl)dimethylammonio)ethoxy)benzenaminium dibromide; APCI; atmospheric pressure chemical ionization; BSTFA; bis-trimethylsilyltrifluoroacetamide; CHD; cyclohexanedione

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Recent advances in the synthesis of fluorinated nucleosides

Keywords: Ac; acetyl; AIBN; 2,2′-azobis(isobutyronitrile); AIDS; acquired immune deficiency syndrome; Bn; benzyl; Boc; tert-butoxycarbonyl; BOM; benzyloxymethyl; BSA; N,O-bis(trimethylsilyl)acetamide; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; Bz; benzoyl;

دانلود رایگان متن کامل مقاله ISI 55 صفحه سال انتشار : 2010 سفارش ترجمه

Analysis of conjugated steroid androgens: Deconjugation, derivatisation and associated issues

Keywords: 13C/12C; stable carbon isotope ratio; APS; adenosine-5′-phosphate; ATP; adenosine triphosphate; BSTFA; N,O-bis(trimethylsilyl)-trifluoroacetamide; DHEA; dehydroepiandrosterone; ES; external standard; FID; flame ionisation detector; FU; Fishman unit; G;

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

Comparison of MTBSTFA and BSTFA in derivatization reactions of polar compounds prior to GC/MS analysis

Keywords: MTBSTFA; BSTFA; Derivatization; Silylation

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

Degradation of picloram by the electro-Fenton process

Keywords: AOPs; advanced oxidation processes; HPLC; high performance liquid chromatography; GC-MS; gas chromatography-mass spectrometry; LC-MS; liquid chromatography-mass spectrometry; IC; ion chromatography; UV; ultraviolet; DAD; diode array detector; ESI;

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

Zinc supplementation inhibits lipid peroxidation and the development of atherosclerosis in rabbits fed a high cholesterol diet

Keywords: BHT; butylated hydroxytoluene; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; COP; cholesterol oxidation product; GC-MS; gas chromatography-mass spectrometry; OH; hydroxy; PBS; phosphate-buffered saline; PFBBr; pentafluorobenzylbromide; TMCS; trimethyl

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

Stable isotope dilution analysis of salicylic acid and hydroquinone in human skin samples by gas chromatography with mass spectrometric detection

Keywords: Hydroquinone; Salicylic acid; GC–MS; BSTFA; Skin penetration; Emulsion

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

Antioxidant effects of 2,3-dihydro-5-hydroxy-4,6-di-tert-butyl-2,2-dipentylbenzofuran and α-tocopherol in hyperlipidemic mice as evaluated by hydroxyoctadecadienoic acid and 7-hydroxycholesterol

Keywords: ApoE−/−; apolipoprotein E knockout mice; BHT; 2,6-di-tert-butyl-4-methylphenol; BSTFA; N,O-bis(trimethylsilyl)trifluoroacetamide; BO-653; 2,3-dihydro-5-hydroxy-4,6-di-tert-butyl-2,2-dipentylbenzofuran; Ch; cholesterol; CoQ9; coenzyme Q9 (ubiquinol-9 

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Optimizing gas chromatographic–mass spectrometric analysis of selected pharmaceuticals and endocrine-disrupting substances in water using factorial experimental design

Keywords: Pharmaceutical; EDS; Drinking water; Derivatization; MTBSTFA; BSTFA

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

Effects of chronic administrations of aconitine on body weight and rectal temperature in mice

Keywords: LD50; lethal dose 50%; BSTFA; Bis (trimethylsilyl) trifluoroacetimide; TMCS; trimethylchlorosilane; ICR; Institute of Cancer Research; GC/MS; gas chromatography/mass spectrometry; S.E.M.; standard erroe of mean; ANOVA; analysis of variance; p.o.; per os;

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

Analysis of 5-hydroxymethylfurfural in foods by gas chromatography–mass spectrometry

Keywords: Food analysis; 5-Hydroxymethylfurfural; GC–MS; Derivatisation; BSTFA; Solid phase extraction

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

In-tube silylation in combination with thermal desorption gas chromatography-mass spectrometry for the determination of hydroxy polycyclic aromatic hydrocarbons in water

Keywords: GC–MS; Hydroxy polycyclic aromatic hydrocarbon (OH-PAH); BSTFA; Thermal desorption (TD); Water sample

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Evolutionary relationship and substrate specificity of Arabidopsis thaliana fatty acid omega-hydroxylase

Keywords: AOS; allene oxide synthase; AT; acyltransferase; BSTFA; bis(trimethylsilyl) trifluoroacetamide; DAGAT; diacylglycerol acyltransferase; C12:0; lauric acid; C14:0; myristic acid; C16:0; palmitic acid; C18:1; oleic acid; CoA; coenzyme A; CYP, P450; cytochrom

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Determination of alkylphenols and bisphenol-A

Keywords: AP; alkylphenol; BPA; bisphenol-A; BSTFA; bis(trimethylsilyl)trifluoroacetamide; LLE; liquid-liquid extraction; SPE; solid-phase extraction; SPME; solid-phase microextraction; SBSE; stir bar sorptive extraction; PC-HFME; polymer-coated hollow fiber extr

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Human fecal water content of phenolics: The extent of colonic exposure to aromatic compounds

Keywords: OH; hydroxy; MeO; methoxy; Me; methyl; GIT; gastrointestinal tract; GC-MS; gas chromatography-mass spectrometry; EI; electron ionization; BMI; Body Mass Index; COX; cyclooxygenases; BSTFA; bis(trimethylsilyl)trifluoracetamide; TMCS; trimethylchlorosilane;

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

Relevance and mechanism of oxysterol stereospecifity in coronary artery disease

Keywords: HAEC; human arterial endothelial cell; MTS; 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)2H-tetrazolium; α-CE; cholesterol-5α,6α-epoxide; β-CE; cholesterol-5β,6β-epoxide; 7-KC; 7-ketocholesterol; 7α-OH-C; 7α-hydroxychol

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

Chromatographic, capillary electrophoretic and capillary electrochromatographic techniques in the analysis of flavonoids

Keywords: ACN; acetonitrile; APCI; atmospheric pressure chemical ionization; API; atmospheric pressure ionization; BHT; butylated hydroxytoluene; BSA; bis(trimethylsilyl)acetamide; BSTFA; bis(trimethylsilyl)trifluoroacetamide; CE; capillary electrophoresis; CEC; ca

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2005 سفارش ترجمه