The integrated valorisation of waste from the food chain to obtain value-added compounds with biological functionality will facilitate transition era a sustainable bioeconomy. To this end, an efficient matrix solid-phase dispersion (MSPD) extraction method was developed and optimized, using experimental factorial design response surface methodology, for polyphenols recovery pressed grape seeds ...

an extraction method based on matrix solid phase dispersion (mspd) and high performance liquid chromatography with uv detection for quantification of two widely used pesticides (malathion and α-endosulfan) in khazar rice from north of iran were investigated. the ratio of solid phase (adsorbent) to sample, types of eluting solvent and its volume were optimized to achieve the highest recoveries f...

An extraction method based on matrix solid phase dispersion (MSPD) and high performance liquid chromatography with UV detection for quantification of two widely used pesticides (Malathion and α-Endosulfan) in Khazar rice from north of Iran were investigated. The ratio of solid phase (adsorbent) to sample, types of eluting solvent and its volume were optimized to achieve the highest recoveries f...

This review aims at summarizing the most recent updates in the field of acrylamide (AA) formation (mechanism, conditions) and the determination of AA in a number of foods (fried or baked potatoes, chips, coffee, bread, etc). The methods applied for AA detection [Capillary Electrophoresis-Mass Spectrometry (CE-MS), Liquid Chromatography-Mass Spectrometry (LC-MS), Non-Aqueous Capillary Electropho...

OBJECTIVE An Ala53Thr mutation of the alpha-synuclein gene has been recently identified as a rare cause of autosomal Parkinson's disease (PD). The clinical characteristics of 15 patients with PD living in Greece with the Ala53Thr alpha-synuclein mutation (alpha-synPD) were compared with patients with sporadic Parkinson's disease (sPD). METHODS An investigator, blind to the results of the gene...

This licentiate thesis is based on two papers that describe two original methods for analysing environmental pollutants. In both cases samples were extracted by onor off-line Matrix Solid Phase Dispersion (MSPD), then target analytes were separated from potentially interfering matrix components and analysed by Liquid Chromatography–Mass Spectrometry (LC-MS). Hot water and a small volume of meth...

Background Non-contiguous multifocal spondylodiscitis (mSpD) is a serious infection. Although literature data highlight the opportunity to miss non-contiguous (SpD), recommendations for which cases an MRI of entire spine should be performed are missing. Objectives The aim study was assess clinical features mSpD reveal risk factors underlining need screening involvement Methods We retrospectivel...