The role of alkylsilyl derivatization techniques in the analysis of illicit drugs by gas chromatography

B Molnár, I Molnár-Perl - Microchemical Journal, 2015 - Elsevier
Alkylsilylations are the most powerful derivatization techniques used for the identification
and quantification of organics with reactive proton containing functional groups: providing …

Effects of Composts Made from Broiler Chicken Residues and Blended with Biochar on the Minerals and Phenolic Compounds in Parsley (Petroselinum crispum Mill.)

FT Santos, H Trindade, MSSM Costa, LAM Costa… - Agriculture, 2021 - mdpi.com
Soil amendments, such as composts and biochar, are currently widely used as substrates in
container gardening. Although different types of wastes have been used in composting …

Highly sensitive ligand exchange chromatographic determination of apiose in plant biomass

NV Ul'yanovskii, DI Falev, DS Kosyakov - Microchemical Journal, 2022 - Elsevier
Apiose is an unusual branched-chain pentose monosaccharide which does not occur
naturally in a free form and included in the structure of some pectins and apioglycosides …

Phytochemical composition and nutritional value of pot-grown turnip-rooted and plain and curly-leafed parsley cultivars

 Fernandes, N Polyzos, SA Petropoulos, J Pinela… - Agronomy, 2020 - mdpi.com
In the present study plant growth, nutritional value and chemical composition of leaves from
twenty-five plain-leafed, curly-leafed and turnip-rooted parsley cultivars were evaluated …

De Novo Transcriptome Sequence Assembly and Identification of AP2/ERF Transcription Factor Related to Abiotic Stress in Parsley (Petroselinum crispum)

MY Li, HW Tan, F Wang, Q Jiang, ZS Xu, C Tian… - PLoS …, 2014 - journals.plos.org
Parsley is an important biennial Apiaceae species that is widely cultivated as herb, spice,
and vegetable. Previous studies on parsley principally focused on its physiological and …

Microwave assisted extraction–solid phase extraction for high-efficient and rapid analysis of monosaccharides in plants

Y Zhang, HF Li, Y Ma, Y Jin, G Kong, JM Lin - Talanta, 2014 - Elsevier
Monosaccharides are the fundamental composition units of saccharides which are a
common source of energy for metabolism. An effective and simple method consisting of …

Endogenous enzyme-hydrolyzed fruit of Cirsium brachycephalum: optimal source of the antiproliferative lignan trachelogenin regulating the Wnt/β-catenin signaling …

Z Mervai, A Sólyomváry, G Tóth, B Noszál… - Fitoterapia, 2015 - Elsevier
The molecular constituents of Cirsium brachycephalum fruits were identified, quantified and
isolated for the first time. The lignan glycoside tracheloside was the main compound, which …

Specific hydrolysis and accumulation of antiproliferative lignans in the fruit of Leuzea carthamoides (Willd.) DC.

A Sólyomváry, Z Mervai, I Molnár-Perl… - Natural Product …, 2014 - Taylor & Francis
Dibenzylbutyrolactone-type lignan glycosides (tracheloside and carthamoside), their
aglycones (trachelogenin and carthamogenin) and feruloyl-serotonin isomers were …

Enzymatic hydrolysis followed by gas chromatography-mass spectroscopy for determination of glycosides in tobacco and method optimization by response surface …

K Cai, H Zhao, Z Xiang, B Cai, W Pan, B Lei - Analytical Methods, 2014 - pubs.rsc.org
To evaluate the glycoconjugated aroma compounds of three cultivars of tobacco, an
enzymatic hydrolysis method followed by gas chromatography-mass spectroscopy (GC-MS) …

An enzymatic protocol for absolute quantification of analogues: application to specific protopanoxadiol-type ginsenosides

T Tan, SL Zeng, LR Xu, LW Qi, EH Liu, P Li - Green Chemistry, 2015 - pubs.rsc.org
Comprehensive quantification of a specific class of natural products using liquid
chromatography tandem mass spectrometry with greener approaches is of significant …