Barbara A. Maher
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View article: Cognitive Honeypots AI-Enhanced Deception for Proactive Threat Hunting
Cognitive Honeypots AI-Enhanced Deception for Proactive Threat Hunting Open
The rapidly increasing complexity of cyber threats, including AI-powered attacks, is forcing a shift in defense strategies from reactive to proactive approaches. Traditional honeypots remain largely static and easily identifiable, while ne…
View article: Adherence of traffic-related particles to human red blood cells <b> <i>in vivo</i> </b>
Adherence of traffic-related particles to human red blood cells <b> <i>in vivo</i> </b> Open
Background There is indirect evidence that inhaled traffic-related particulate matter (PM) penetrates into the human circulation. Since nanoparticles readily adhere to red blood cells (RBCs) in vitro , we sought to determine whether a mech…
View article: A Continuous 150‐kyr Record of Geomagnetic Field Variations From Lake Chala, Eastern Equatorial Africa
A Continuous 150‐kyr Record of Geomagnetic Field Variations From Lake Chala, Eastern Equatorial Africa Open
Records of geomagnetic field variations from continental Africa are sparse yet provide a key dating tool for low‐latitude paleoclimatic changes. Long‐lived tectonic and crater lakes in eastern tropical Africa potentially provide important,…
View article: Within-city spatial variations in PM2.5 magnetite nanoparticles and brain cancer incidence in Toronto and Montreal, Canada
Within-city spatial variations in PM2.5 magnetite nanoparticles and brain cancer incidence in Toronto and Montreal, Canada Open
Magnetite nanoparticles are small, strongly magnetic iron oxide particles which are produced during high-temperature combustion and friction processes and form part of the outdoor air pollution mixture. These particles can translocate to t…
View article: A Lake Record of Geomagnetic Secular Variations for the Last 23 ka From Lake Chala: Toward a Composite Directional Lake Record of the Earth's Magnetic Field for Equatorial East Africa
A Lake Record of Geomagnetic Secular Variations for the Last 23 ka From Lake Chala: Toward a Composite Directional Lake Record of the Earth's Magnetic Field for Equatorial East Africa Open
The documentation and understanding of variations in the Earth's magnetic field through time is fundamental for several disciplines, but current geomagnetic models rely on datasets heavily biased toward the mid‐ and high northern latitudes…
View article: Efficacy of green infrastructure in reducing exposure to local, traffic-related sources of airborne particulate matter (PM)
Efficacy of green infrastructure in reducing exposure to local, traffic-related sources of airborne particulate matter (PM) Open
One aim of roadside green infrastructure (GI) is to mitigate exposure to local, traffic-generated pollutants. Here, we determine the efficacy of roadside GI in improving local air quality through the deposition and/or dispersion of airborn…
View article: Mid-Pleistocene links between Asian dust, Tibetan glaciers, and Pacific iron fertilization
Mid-Pleistocene links between Asian dust, Tibetan glaciers, and Pacific iron fertilization Open
Increasing Asian dust fluxes, associated with late Cenozoic cooling and intensified glaciations, are conventionally thought to drive iron fertilization of phytoplankton productivity in the North Pacific, contributing to ocean carbon storag…
View article: Measurement of road traffic brake and tyre dust emissions using both particle composition and size distribution data
Measurement of road traffic brake and tyre dust emissions using both particle composition and size distribution data Open
Estimates of tyre and brake wear emission factors are presented, derived from data collected from roadside and urban background sites on the premises of the University of Birmingham, located in the UK's second largest city. Size-fractionat…
View article: Pinpointing the Mechanism of Magnetic Enhancement in Modern Soils Using High‐Resolution Magnetic Field Imaging
Pinpointing the Mechanism of Magnetic Enhancement in Modern Soils Using High‐Resolution Magnetic Field Imaging Open
In well‐buffered modern soils, higher annual rainfall is associated with enhanced soil ferrimagnetic mineral content, especially of ultrafine particles that result in distinctive rock magnetic properties. Hence, paleosol magnetism has been…
View article: Geomagnetic secular variations over the last 23 ka recorded in Lake Chala, eastern equatorial Africa
Geomagnetic secular variations over the last 23 ka recorded in Lake Chala, eastern equatorial Africa Open
Documenting the Earth’s magnetic field variations through time is fundamental for several disciplines. However, current geomagnetic models heavily rely on datasets biased towards mid- and high northern latitudes, whereas data from Af…
View article: Efficacy of Green Infrastructure in Reducing Exposure to Local, Traffic-Related Sources of Airborne Particulate Matter (Pm)
Efficacy of Green Infrastructure in Reducing Exposure to Local, Traffic-Related Sources of Airborne Particulate Matter (Pm) Open
View article: Investigating the efficacy of green intervention to reduce exposure from local sources of airborne particulate matter (PM)
Investigating the efficacy of green intervention to reduce exposure from local sources of airborne particulate matter (PM) Open
View article: The PSV models and age controls for the east African Lake composites from Lake Chala, Lake Victoria and Lake Malawi
The PSV models and age controls for the east African Lake composites from Lake Chala, Lake Victoria and Lake Malawi Open
The excel file contains the following datasetsPage 1: Summary of the lake datasets used in this work, and their key attributesPage 2: Summary of the PSV composites with the age model attached from the original work and that generated using…
View article: Pinpointing the mechanism of magnetic enhancement in modern soils using high-resolution magnetic field imaging
Pinpointing the mechanism of magnetic enhancement in modern soils using high-resolution magnetic field imaging Open
In well-buffered modern soils, higher annual rainfall is associated with enhanced soil ferrimagnetic mineral content, especially of ultrafine particles that result in distinctive observable rock magnetic properties. Hence, paleosol magneti…
View article: Replication Data for: Pinpointing the mechanism of magnetic enhancement in modern soils using high-resolution magnetic field imaging
Replication Data for: Pinpointing the mechanism of magnetic enhancement in modern soils using high-resolution magnetic field imaging Open
QDM magnetic field maps and 2G SRM data from low and high precipitation soils from Qilianshan Range, China.
View article: Oxidative Stress, Cytotoxic and Inflammatory Effects of Urban Ultrafine Road-Deposited Dust from the UK and Mexico in Human Epithelial Lung (Calu-3) Cells
Oxidative Stress, Cytotoxic and Inflammatory Effects of Urban Ultrafine Road-Deposited Dust from the UK and Mexico in Human Epithelial Lung (Calu-3) Cells Open
Road-deposited dust (RD) is a pervasive form of particulate pollution identified (typically via epidemiological or mathematical modelling) as hazardous to human health. Finer RD particle sizes, the most abundant (by number, not mass), may …
View article: Protecting playgrounds: local-scale reduction of airborne particulate matter concentrations through particulate deposition on roadside ‘tredges’ (green infrastructure)
Protecting playgrounds: local-scale reduction of airborne particulate matter concentrations through particulate deposition on roadside ‘tredges’ (green infrastructure) Open
View article: Magnetic characterisation of London's airborne nanoparticulate matter
Magnetic characterisation of London's airborne nanoparticulate matter Open
View article: Biomagnetic Characterization of Air Pollution Particulates in Lahore, Pakistan
Biomagnetic Characterization of Air Pollution Particulates in Lahore, Pakistan Open
We report the characterization of anthropogenic magnetic particulate matter (MPM) collected on leaves from roadside Callistemon (bottlebrush) trees from Lahore, Pakistan, and on known sources of traffic‐related particulates to assess the p…
View article: Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan
Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan Open
Earth and Space Science Open Archive This work has been accepted for publication in Geochemistry, Geophysics, Geosystems. Version of RecordESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary. L…
View article: Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan
Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan Open
Earth and Space Science Open Archive This work has been accepted for publication in Geochemistry, Geophysics, Geosystems. Version of RecordESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary. L…
View article: Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan
Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan Open
This dataset includes raw magnetic data measured at room and low temperatures.
View article: Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan
Biomagnetic characterisation of air pollution particulates in Lahore, Pakistan Open
This dataset includes raw magnetic data measured at room and low temperatures.
View article: Variation in the concentration and regional distribution of magnetic nanoparticles in human brains, with and without Alzheimer’s disease, from the UK
Variation in the concentration and regional distribution of magnetic nanoparticles in human brains, with and without Alzheimer’s disease, from the UK Open
View article: A Multi‐Proxy Approach to Unravel Late Pleistocene Sediment Flux and Bottom Water Conditions in the Western South Atlantic Ocean
A Multi‐Proxy Approach to Unravel Late Pleistocene Sediment Flux and Bottom Water Conditions in the Western South Atlantic Ocean Open
Magnetic signals in deep‐sea sediments have the potential to unravel past continental environmental changes, via changes in primary terrigenous magnetic supply, but also record past marine environmental conditions, via in situ formation of…
View article: Evidence for the presence of air pollution nanoparticles in placental tissue cells
Evidence for the presence of air pollution nanoparticles in placental tissue cells Open
View article: Iron-rich air pollution nanoparticles: An unrecognised environmental risk factor for myocardial mitochondrial dysfunction and cardiac oxidative stress
Iron-rich air pollution nanoparticles: An unrecognised environmental risk factor for myocardial mitochondrial dysfunction and cardiac oxidative stress Open
View article: Reduced repressive epigenetic marks, increased DNA damage and Alzheimer's disease hallmarks in the brain of humans and mice exposed to particulate urban air pollution
Reduced repressive epigenetic marks, increased DNA damage and Alzheimer's disease hallmarks in the brain of humans and mice exposed to particulate urban air pollution Open
View article: Combustion- and friction-derived magnetic air pollution nanoparticles in human hearts
Combustion- and friction-derived magnetic air pollution nanoparticles in human hearts Open
View article: A 260 ka eruptive history for Kilimanjaro derived from Lake Challa sediments
A 260 ka eruptive history for Kilimanjaro derived from Lake Challa sediments Open