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Environmental Fate of Emerging Organic Micro-Contaminants

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ISBN: 9783039213672 9783039213689 Year: Pages: 128 DOI: 10.3390/books978-3-03921-368-9 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Environmental Sciences
Added to DOAB on : 2019-12-09 11:49:15
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The toxicity and fate of pharmaceuticals and other emerging micro-organic contaminants in the natural and built environments have been the focus of much research over the last twenty years. Particular focus has recently centred on the fate of antimicrobial chemicals, including antibiotics and antifungals. The occurrence of such chemicals in the environment is thought to contribute to the selection of resistance in exposed microorganisms.This Special Issue (SI) brings together a broad range of recent advances in the field of emerging micro-organic contaminants, ranging from medicinal contaminants to industrial chemicals in the environment. Notably, these range from chemical extraction and large-scale analysis to adverse effects on non-target aquatic organisms and potential risk to humans via contaminated foodstuffs. Additionally, this Special Issue also presents novel contaminant treatment/degradation methods of both physical and biological nature.

Experimental and Numerical Studies in Biomedical Engineering

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ISBN: 9783039212477 9783039212484 Year: Pages: 130 DOI: 10.3390/books978-3-03921-248-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-12-09 16:10:12
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The term ‘biomedical engineering’ refers to the application of the principles and problem-solving techniques of engineering to biology and medicine. Biomedical engineering is an interdisciplinary branch, as many of the problems health professionals are confronted with have traditionally been of interest to engineers because they involve processes that are fundamental to engineering practice. Biomedical engineers employ common engineering methods to comprehend, modify, or control biological systems, and to design and manufacture devices that can assist in the diagnosis and therapy of human diseases. This Special Issue of Fluids aims to be a forum for scientists and engineers from academia and industry to present and discuss recent developments in the field of biomedical engineering. It contains papers that tackle, both numerically (Computational Fluid Dynamics studies) and experimentally, biomedical engineering problems, with a diverse range of studies focusing on the fundamental understanding of fluid flows in biological systems, modelling studies on complex rheological phenomena and molecular dynamics, design and improvement of lab-on-a-chip devices, modelling of processes inside the human body as well as drug delivery applications. Contributions have focused on problems associated with subjects that include hemodynamical flows, arterial wall shear stress, targeted drug delivery, FSI/CFD and Multiphysics simulations, molecular dynamics modelling and physiology-based biokinetic models.

Solid-Phase Microextraction

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ISBN: 9783039282623 9783039282630 Year: Pages: 266 DOI: 10.3390/books978-3-03928-263-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Chemistry (General) --- Analytical Chemistry
Added to DOAB on : 2020-04-07 23:07:08
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This book covers the most recent research activities and achievements regarding to the solid phase microextraction (SPME) technique. It is a powerful sample preparation tool that addresses the new challenges of analytical laboratories. Among others, its fundamental applications involved the sampling of volatile compounds from various matrixes. The demonstrated topics ranged from aroma characterization of various fruits, essential oils to the utilization of SPME for in-tube extraction and isolation of selected compounds from complex samples followed by state-of-the-art analytical techniques.

Keywords

mango germplasm --- volatile compound --- HS-SPME-GC-MS --- multivariate analysis --- cubeb berry --- principal component analysis (PCA) --- solid-phase microextraction (SPME) --- hydro-distillation (HD) --- simultaneous distillation/extraction (SDE) --- gas chromatography-mass spectrometry-olfactometry (GC-MS-O) --- SPME --- OH-PAHs --- gas-chromatography --- MTBSTFA --- in-tube solid-phase microextraction (IT-SPME) --- nanoliquid chromatography (nanoLC) --- contact trace analysis --- cannabis --- THC --- solid-phase microextraction --- air sampling --- air analysis --- volatile organic compounds --- COMSOL --- time-weighted average --- terpenes --- terpenoids --- headspace solid phase microextraction --- glandular source --- Monomorium chinense --- DI-SPME --- GC-MS --- Mediterranean fruit fly --- extraction solvent --- metabolites --- leave-one-solute-out (LOSO) cross-validation --- leave-one-out (LOO) cross-validation --- linear free-energy relationship (LFER) model --- membrane-coated fiber (MCF) approach --- partition coefficient --- quantitative structure-activity relationship (QSAR) --- metalworking fluid --- volatile organic compounds --- torrefaction --- waste to carbon --- biochar --- municipal solid waste --- SPME --- aromatic water --- hydrolat --- volatile compounds --- metabolic fingerprint --- eucalyptol --- SPME --- retracted SPME --- TWA SPME --- GC–MS --- on-site sampling --- air quality --- air monitoring --- VOCs --- odor --- environmental analysis --- biogenic emissions --- veraison --- viticulture --- nondestructive analysis --- wine aroma --- diffusion --- grape skin --- vacuum-assisted extraction --- solid-phase microextraction --- VOCs --- historical foods --- preserves --- volatile organic compounds (VOCs) --- bisphenol-A (BPA) --- essential oil --- drying --- SPME --- true lavender --- volatile constituents --- in-tube SPME-MS/MS --- dual ligand organic-silica hybrid monolith capillary --- amino acids --- plasma samples --- pears --- HS-SPME --- volatile compounds --- GC

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2020 (1)

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