Search Results - "STENGER, David A"
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Machine Learning Techniques for Chemical Identification Using Cyclic Square Wave Voltammetry
Published in Sensors (Basel, Switzerland) (25-05-2019)“…Electroanalytical techniques are useful for detection and identification because the instrumentation is simple and can support a wide variety of assays. One…”
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Microbial Nanocellulose Printed Circuit Boards for Medical Sensing
Published in Sensors (Basel, Switzerland) (06-04-2020)“…We demonstrate the viability of using ultra-thin sheets of microbially grown nanocellulose to build functional medical sensors. Microbially grown nanocellulose…”
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3
Are malaria transmission-blocking vaccines acceptable to high burden communities? Results from a mixed methods study in Bo, Sierra Leone
Published in Malaria journal (13-04-2021)“…Malaria transmission-blocking vaccines (TBVs) could help break the cycle of malaria transmission by conferring community rather than individual protection…”
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Use of real-time multiplex PCR, malaria rapid diagnostic test and microscopy to investigate the prevalence of Plasmodium species among febrile hospital patients in Sierra Leone
Published in Malaria journal (21-02-2020)“…Malaria continues to affect over 200 million individuals every year, especially children in Africa. Rapid and sensitive detection and identification of…”
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Paper-Based Electrochemical Detection of Chlorate
Published in Sensors (Basel, Switzerland) (24-01-2018)“…We describe the use of a paper-based probe impregnated with a vanadium-containing polyoxometalate anion, [PMo VO ] , on screen-printed carbon electrodes for…”
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6
Application of a Broad-Range Resequencing Array for Detection of Pathogens in Desert Dust Samples from Kuwait and Iraq
Published in Applied and Environmental Microbiology (01-07-2011)“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Multilayer Epitaxial Graphene on Silicon Carbide: A Stable Working Electrode for Seawater Samples Spiked with Environmental Contaminants
Published in Sensors (Basel, Switzerland) (18-07-2020)“…The electrochemical response of multilayer epitaxial graphene electrodes on silicon carbide substrates was studied for use as an electrochemical sensor for…”
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8
Sequence variability and geographic distribution of Lassa virus, Sierra Leone
Published in Emerging infectious diseases (01-04-2015)“…Lassa virus (LASV) is endemic to parts of West Africa and causes highly fatal hemorrhagic fever. The multimammate rat (Mastomys natalensis) is the only known…”
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A Simple and Inexpensive Electrochemical Assay for the Identification of Nitrogen Containing Explosives in the Field
Published in Sensors (Basel, Switzerland) (02-08-2017)“…We report a simple and inexpensive electrochemical assay using a custom built hand-held potentiostat for the identification of explosives. The assay is based…”
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10
Prevalence of malaria resistance-associated mutations in Plasmodium falciparum circulating in 2017-2018, Bo, Sierra Leone
Published in Frontiers in microbiology (02-12-2022)“…In spite of promising medical, sociological, and engineering strategies and interventions to reduce the burden of disease, malaria remains a source of…”
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Estimating the size of urban populations using Landsat images: a case study of Bo, Sierra Leone, West Africa
Published in International journal of health geographics (11-07-2019)“…This is the third paper in a 3-paper series evaluating alternative models for rapidly estimating neighborhood populations using limited survey data, augmented…”
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12
Integrating Paper Chromatography with Electrochemical Detection for the Trace Analysis of TNT in Soil
Published in Sensors (Basel, Switzerland) (14-07-2015)“…We report on the development of an electrochemical probe for the trace analysis of 2,4,6-trinitrotoluene (TNT) in soil samples. The probe is a combination of…”
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13
Comparison of capillary and venous blood for malaria detection using two PCR-based assays in febrile patients in Sierra Leone
Published in Malaria journal (06-03-2021)“…Rapid and sensitive diagnostics are critical tools for clinical case management and public health control efforts. Both capillary and venous blood are…”
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14
Stratified Sampling of Neighborhood Sections for Population Estimation: A Case Study of Bo City, Sierra Leone
Published in PloS one (15-07-2015)“…There is a need for better estimators of population size in places that have undergone rapid growth and where collection of census data is difficult. We…”
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Plasma-Modified, Epitaxial Fabricated Graphene on SiC for the Electrochemical Detection of TNT
Published in Sensors (Basel, Switzerland) (12-08-2016)“…Using square wave voltammetry, we show an increase in the electrochemical detection of trinitrotoluene (TNT) with a working electrode constructed from plasma…”
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Methods for determining the uncertainty of population estimates derived from satellite imagery and limited survey data: a case study of Bo city, Sierra Leone
Published in PloS one (14-11-2014)“…This study demonstrates the use of bootstrap methods to estimate the total population of urban and periurban areas using satellite imagery and limited survey…”
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Using a Resequencing Microarray as a Multiple Respiratory Pathogen Detection Assay
Published in Journal of Clinical Microbiology (01-02-2007)“…Simultaneous testing for detection of infectious pathogens that cause similar symptoms (e.g., acute respiratory infections) is invaluable for patient…”
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Square wave voltammetry of TNT at gold electrodes modified with self-assembled monolayers containing aromatic structures
Published in PloS one (30-12-2014)“…Square wave voltammetry for the reduction of 2,4,6-trinitrotoluene (TNT) was measured in 100 mM potassium phosphate buffer (pH 8) at gold electrodes modified…”
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19
Development of a Detection Algorithm for Use with Reflectance-Based, Real-Time Chemical Sensing
Published in Sensors (Basel, Switzerland) (16-11-2016)“…Here, we describe our efforts focused on development of an algorithm for identification of detection events in a real-time sensing application relying on…”
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Nucleic Acid Amplification Strategies for DNA Microarray-Based Pathogen Detection
Published in Applied and Environmental Microbiology (01-05-2004)“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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