Martin D. de Jonge
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View article: The Effects of Antipsychotic Dose Reduction on Movement Disorders and Cardiometabolic Indices in Patients Remitted from a First Episode of Psychosis
The Effects of Antipsychotic Dose Reduction on Movement Disorders and Cardiometabolic Indices in Patients Remitted from a First Episode of Psychosis Open
Background and Hypothesis The extent to which tapering antipsychotic (AP) attenuates AP-related movement disorders and cardiometabolic dysfunction remains unclear. We aim to investigate the long-term effects of AP-dose reduction on these a…
View article: Novel Holographic Spectroscopy for First Determination of Complex Atomic Fine Structure
Novel Holographic Spectroscopy for First Determination of Complex Atomic Fine Structure Open
X-ray Absorption Spectroscopy (XAS) is the mainstay for nanoscale structural studies of amorphous, crystalline, solid, and solution samples. However, X-ray Spectroscopy from phase lacks a spectroscopic measurement technique. We describe an…
View article: Elemental analysis by neutron activation analysis and synchrotron x-ray fluorescence microscopy of ocean plastics ingested by pelagic seabirds
Elemental analysis by neutron activation analysis and synchrotron x-ray fluorescence microscopy of ocean plastics ingested by pelagic seabirds Open
We report the combined use of Neutron Activation Analysis (NAA) for bulk measurement of marine plastics ingested by wildlife, with a more detailed analysis of individual plastics at different stages of degradation using synchrotron X-ray f…
View article: Diffuse Atmospheric Deposition of PFAS at Inland Drinking Water Sites: A Multi-Matrix Assessment of Aerosols, Deposition, and Surface Waters
Diffuse Atmospheric Deposition of PFAS at Inland Drinking Water Sites: A Multi-Matrix Assessment of Aerosols, Deposition, and Surface Waters Open
View article: Wetted two-grain boundaries in olivine aggregates and seismic velocities in the oceanic upper mantle
Wetted two-grain boundaries in olivine aggregates and seismic velocities in the oceanic upper mantle Open
View article: Optimum design of aspect ratio limited x-ray zone plates
Optimum design of aspect ratio limited x-ray zone plates Open
Fresnel zone plates are widely used for nanofocusing in x-ray microscopy. The focusing performance is described in terms of the resolution, related to the width of the smallest outermost zones, and the efficiency, governed by the thickness…
View article: Forever legacies? Profiling historical PFAS contamination and current influence on groundwater used for drinking water
Forever legacies? Profiling historical PFAS contamination and current influence on groundwater used for drinking water Open
View article: Proposal for the use of regular groundwater monitoring results for the authorisation of plant protection products in the Netherlands : Working Group Groundwater Atlas
Proposal for the use of regular groundwater monitoring results for the authorisation of plant protection products in the Netherlands : Working Group Groundwater Atlas Open
In the Netherlands, 60% of drinking water is abstracted from groundwater. Groundwater quality is monitored on a regular basis by the regional authorities and the water companies that use groundwater for the production of drinking water. Th…
View article: Innovative Salt-Freshwater Separation System at the Krammer Locks, The Netherlands. Hydraulic Modelling to Balance Functional Requirements
Innovative Salt-Freshwater Separation System at the Krammer Locks, The Netherlands. Hydraulic Modelling to Balance Functional Requirements Open
This paper presents research on the impact of a plan to change the salt-fresh water separation system at the Krammer locks in the Netherlands. This lock complex forms the connection for inland navigation between the Eastern Scheldt estuary…
View article: High-accuracy transmission and fluorescence XAFS of zinc at 10 K, 50 K, 100 K and 150 K using the hybrid technique
High-accuracy transmission and fluorescence XAFS of zinc at 10 K, 50 K, 100 K and 150 K using the hybrid technique Open
The most accurate measurements of the mass attenuation coefficient for metals at low temperature for the zinc K -edge from 9.5 keV to 11.5 keV at temperatures of 10 K, 50 K, 100 K and 150 K using the hybrid technique are reported. This is …
View article: Contrasting patterns of nickel distribution in the hyperaccumulators<i>Phyllanthus balgooyi</i>and<i>Phyllanthus rufuschaneyi</i>from Malaysian Borneo
Contrasting patterns of nickel distribution in the hyperaccumulators<i>Phyllanthus balgooyi</i>and<i>Phyllanthus rufuschaneyi</i>from Malaysian Borneo Open
Globally, the majority of Ni hyperaccumulator plants occur on ultramafic soils in tropical regions, and the genus Phyllanthus, from the Phyllanthaceae family, is globally the most represented taxonomical group. Two species from Sabah (Mala…
View article: Getting in control of persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances to protect water resources: strategies from diverse perspectives
Getting in control of persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances to protect water resources: strategies from diverse perspectives Open
Background Safe and clean drinking water is essential for human life. Persistent, mobile and toxic (PMT) substances and/or very persistent and very mobile (vPvM) substances are an important group of substances for which additional measures…
View article: Multimodal synchrotron X-ray fluorescence imaging reveals elemental distribution in seeds and seedlings of the Zn–Cd–Ni hyperaccumulator<i>Noccaea caerulescens</i>
Multimodal synchrotron X-ray fluorescence imaging reveals elemental distribution in seeds and seedlings of the Zn–Cd–Ni hyperaccumulator<i>Noccaea caerulescens</i> Open
The molecular biology and genetics of the Ni–Cd–Zn hyperaccumulator Noccaea caerulescens has been extensively studied, but no information is yet available on Ni and Zn redistribution and mobilization during seed germination. Due to the dif…
View article: High-speed free-run ptychography at the Australian Synchrotron
High-speed free-run ptychography at the Australian Synchrotron Open
Over the last decade ptychography has progressed rapidly from a specialist ultramicroscopy technique into a mature method accessible to non-expert users. However, to improve scientific value ptychography data must reconstruct reliably, wit…
View article: Longitudinal clinical and functional outcome in distinct cognitive subgroups of first-episode psychosis: a cluster analysis
Longitudinal clinical and functional outcome in distinct cognitive subgroups of first-episode psychosis: a cluster analysis Open
Background Cognitive deficits may be characteristic for only a subgroup of first-episode psychosis (FEP) and the link with clinical and functional outcomes is less profound than previously thought. This study aimed to identify cognitive su…
View article: “A spectroscopic picture paints 1000 words” mapping iron speciation in brain tissue with “full spectrum per pixel” X-ray absorption near-edge structure spectroscopy
“A spectroscopic picture paints 1000 words” mapping iron speciation in brain tissue with “full spectrum per pixel” X-ray absorption near-edge structure spectroscopy Open
Coordination chemistry enables a variety of vital functions in biological systems; however, characterising the chemical form of metal ions in cells and tissue is notoriously difficult. One technique that is gaining substantial momentum in …
View article: Complex atomic fine structure in the phase domain: exciting opportunities and challenges
Complex atomic fine structure in the phase domain: exciting opportunities and challenges Open
X-ray Absorption Spectroscopy has been one of the most powerful tools for probing atomic and molecular structures of materials.However, the measured fine structures in the absorption domain do not have adequate dimensionalities to extract …
View article: High-accuracy mass attenuation coefficients and X-ray absorption spectroscopy of zinc – the first X-ray Extended Range Technique-like experiment in Australia
High-accuracy mass attenuation coefficients and X-ray absorption spectroscopy of zinc – the first X-ray Extended Range Technique-like experiment in Australia Open
The first X-ray Extended Range Technique (XERT)-like experiment at the Australian Synchrotron, Australia, is presented. In this experiment X-ray mass attenuation coefficients are measured across an energy range including the zinc K -absorp…
View article: High-accuracy measurement of mass attenuation coefficients and the imaginary component of the atomic form factor of zinc from 8.51 keV to 11.59 keV, and X-ray absorption fine structure with investigation of zinc theory and nanostructure
High-accuracy measurement of mass attenuation coefficients and the imaginary component of the atomic form factor of zinc from 8.51 keV to 11.59 keV, and X-ray absorption fine structure with investigation of zinc theory and nanostructure Open
High-accuracy X-ray mass attenuation coefficients were measured from the first X-ray Extended Range Technique (XERT)-like experiment at the Australian Synchrotron. Experimentally measured mass attenuation coefficients deviate by ∼50% from …
View article: Clustering and prioritization to design a risk-based monitoring program in groundwater sources for drinking water
Clustering and prioritization to design a risk-based monitoring program in groundwater sources for drinking water Open
Background The number of chemical parameters included in monitoring programs of water utilities increased in the last decade. In accordance with the European Drinking Water Directive, utilities aim at a tailored risk-based monitoring (RBM)…
View article: Synchrotron-Based X-Ray Fluorescence Microscopy Reveals Accumulation of Polymyxins in Single Human Alveolar Epithelial Cells
Synchrotron-Based X-Ray Fluorescence Microscopy Reveals Accumulation of Polymyxins in Single Human Alveolar Epithelial Cells Open
Intravenous administration of the last-line polymyxins results in poor drug exposure in the lungs and potential nephrotoxicity, whereas inhalation therapy offers better pharmacokinetics/pharmacodynamics for pulmonary infections by deliveri…
View article: Additional file 2 of Clustering and prioritization to design a risk-based monitoring program in groundwater sources for drinking water
Additional file 2 of Clustering and prioritization to design a risk-based monitoring program in groundwater sources for drinking water Open
Additional file 2. Additional tables.
View article: Hydrogeological evaluation of managed aquifer recharge in a glacial moraine complex using long-term groundwater data analysis
Hydrogeological evaluation of managed aquifer recharge in a glacial moraine complex using long-term groundwater data analysis Open
View article: Confocal Volumetric μXRF and Fluorescence Computed μ-Tomography Reveals Arsenic Three-Dimensional Distribution within Intact<i>Pteris vittata</i>Fronds
Confocal Volumetric μXRF and Fluorescence Computed μ-Tomography Reveals Arsenic Three-Dimensional Distribution within Intact<i>Pteris vittata</i>Fronds Open
The fern Pteris vittata has been the subject of numerous studies because of its extreme arsenic hyperaccumulation characteristics. However, information on the arsenic chemical speciation and distribution across cell types within int…
View article: <i>In Vitro</i>, <i>in Vivo,</i> and Spectroscopic Assessment of Lead Exposure Reduction via Ingestion and Inhalation Pathways Using Phosphate and Iron Amendments
<i>In Vitro</i>, <i>in Vivo,</i> and Spectroscopic Assessment of Lead Exposure Reduction via Ingestion and Inhalation Pathways Using Phosphate and Iron Amendments Open
This study compared lead (Pb) immobilization efficacies in mining/smelting impacted soil using phosphate and iron amendments via ingestion and inhalation pathways using in vitro and in vivo assays, in conjunction with investi…
View article: Revealing the Elemental Distribution within Latent Fingermarks Using Synchrotron Sourced X-ray Fluorescence Microscopy
Revealing the Elemental Distribution within Latent Fingermarks Using Synchrotron Sourced X-ray Fluorescence Microscopy Open
Fingermarks are an important form of crime-scene trace evidence; however, their usefulness may be hampered by a variation in response or a lack of robustness in detection methods. Understanding the chemical composition and distribution wit…
View article: Ultimate limitations in the performance of kinoform lenses for hard x-ray focusing
Ultimate limitations in the performance of kinoform lenses for hard x-ray focusing Open
Diffractive x-ray lenses suffer from limited focusing efficiency, which can be improved by replacing the binary nanostructures of the lenses with kinoforms.Here we present the first example of kinoform lenses for x rays and compare their e…
View article: Heavy metal imaging in fibrotic human kidney tissue using the synchrotron X-ray fluorescence microprobe
Heavy metal imaging in fibrotic human kidney tissue using the synchrotron X-ray fluorescence microprobe Open
Abnormally high exposure to heavy metals and their accumulation in some tissues are recognized as causes of many acute and chronic human diseases. Because of the roles many metals have in normal human physiology, proving cause and effect b…
View article: In-vitro, in-vivo and spectroscopic assessment of the reduction of lead exposure via ingestion and inhalation pathways
In-vitro, in-vivo and spectroscopic assessment of the reduction of lead exposure via ingestion and inhalation pathways Open
Lead (Pb) exposure is a significant global concern due to its negative impact on neurological and cognitive development in children. Particularly, in many historic mining sites, high levels of lead (Pb) in the ingestible soil (<250 µm) and…
View article: No evidence for a magnetite-based magnetoreceptor in the lagena of pigeons
No evidence for a magnetite-based magnetoreceptor in the lagena of pigeons Open