Search filters

List of works by David R. Walt

A fiber-optic DNA biosensor microarray for the analysis of gene expression ⬇️

scientific article published on December 1, 1996

A rapid triage test for active pulmonary tuberculosis in adult patients with persistent cough

scientific article published on 01 October 2019

Advancing the speed, sensitivity and accuracy of biomolecular detection using multi-length-scale engineering

scientific article published on December 2014

Aluminum surface corrosion and the mechanism of inhibitors using pH and metal ion selective imaging fiber bundles

scientific article published in February 2002

An Autonomous Sensor and Telemetry System for Low-Level pCO2 Measurements in Seawater ⬇️

scientific article published on 01 January 1999

An automated integrated platform for rapid and sensitive multiplexed protein profiling using human saliva samples

scientific article published on March 2014

An olfactory neuronal network for vapor recognition in an artificial nose ⬇️

scientific article published on April 1, 1998

Analytical chemistry on the femtoliter scale.

scientific article published on May 2010

Array-to-Array Transfer of an Artificial Nose Classifier ⬇️

scientific article published on November 1, 2001

Artificial Noses ⬇️

scientific article published on August 15, 2011

Assessing the stochastic intermittency of single quantum dot luminescence for robust quantification of biomolecules

scientific article

Bottom-up single-molecule strategy for understanding subunit function of tetrameric β-galactosidase

scientific article published on 30 July 2018

Chromatically resolved optical microscope (CROMoscope): a grating-based instrument for spectral imaging

scientific article published in September 2009

Clinical testing should be individualized, not based on populations

scientific article published on 01 September 2019

Combinatorial Decoding: An Approach for Universal DNA Array Fabrication ⬇️

scientific article published on November 12, 2003

Competencies: A Cure for Pre-Med Curriculum

scientific article published on 01 November 2011

Competitive Immunoassays for the Detection of Small Molecules Using Single Molecule Arrays

scientific article published on 11 December 2018

Correlations of salivary biomarkers with clinical assessments in patients with cystic fibrosis

scientific article published on 10 August 2015

Cross-Reactive Chemical Sensor Arrays ⬇️

scientific article published on July 12, 2000

Current trends in `artificial-nose' technology ⬇️

scientific article published on 01 June 1998

Detection of amyloid β oligomers toward early diagnosis of Alzheimer's disease

scientific article published on 26 September 2018

Detection of single-molecule DNA hybridization using enzymatic amplification in an array of femtoliter-sized reaction vessels

scientific article

Development of a microfluidic platform with an optical imaging microarray capable of attomolar target DNA detection

scientific article published in September 2005

Digital readout of target binding with attomole detection limits via enzyme amplification in femtoliter arrays

scientific article

Direct detection of bacterial genomic DNA at sub-femtomolar concentrations using single molecule arrays

scientific article published on 18 January 2013

Disease detection by ultrasensitive quantification of microdosed synthetic urinary biomarkers.

scientific article

Distinct and long-lived activity states of single enzyme molecules

scientific article published on 05 March 2008

Dynamic microbead arrays for biosensing applications

scientific article published in June 2013

Encoded Fiber‐Optic Microsphere Arrays for Probing Protein–Carbohydrate Interactions ⬇️

scientific article published on November 10, 2003

Evaluation of Antibody Biotinylation Approaches for Enhanced Sensitivity of Single Molecule Array (Simoa) Immunoassays

scientific article published on 01 October 2018

Evaluation of two commercial and two non-commercial immunoassays for the detection of prior infection to SARS-CoV-2

scientific article published on 26 June 2020

Fabrication of an optoelectrochemical microring array

scientific article published in April 2002

Fiber-optic array using molecularly imprinted microspheres for antibiotic analysis.

scientific article published on 25 March 2015

Fiber-optic microsphere-based antibody array for the analysis of inflammatory cytokines in saliva

scientific article published on March 2009

Fiber-optic microsphere-based arrays for multiplexed biological warfare agent detection

scientific article published on February 2006

Fiberoptic DNA Sensor Array Capable of Detecting Point Mutations ⬇️

scientific article published on 01 September 1997

High-density, microsphere-based fiber optic DNA microarrays ⬇️

scientific article published on May 1, 2003

Highly Sensitive and Multiplexed Protein Measurements

scientific article published on 28 August 2018

Impact of clinical sample handling and processing on ultra-low level measurements of plasma cytokines

scientific article published on 08 January 2019

Incorporation of Slow Off-Rate Modified Aptamers Reagents in Single Molecule Array Assays for Cytokine Detection with Ultrahigh Sensitivity

scientific article published on 16 August 2016

InfoBiology by printed arrays of microorganism colonies for timed and on-demand release of messages

scientific article

Infochemistry and infofuses for the chemical storage and transmission of coded information

scholarly article

Intelligent medical diagnostics via molecular logic

scientific article published on September 2009

Lessons learned from the introduction of personalized genotyping into a medical school curriculum ⬇️

scientific article published on January 1, 2011

Measuring atomic emission from beacons for long-distance chemical signaling

scientific article published on 9 September 2013

Microsensor Arrays for Saliva Diagnostics

scientific article published on 01 March 2007

Microsphere-based rolling circle amplification microarray for the detection of DNA and proteins in a single assay

scientific article

Multianalyte biosensors on optical imaging bundles ⬇️

scientific article published on 01 January 1997

Multiplexed fluorescent microarray for human salivary protein analysis using polymer microspheres and fiber-optic bundles.

scientific article published on 10 October 2013

Multiplexed salivary protein profiling for patients with respiratory diseases using fiber-optic bundles and fluorescent antibody-based microarrays.

scientific article published on 12 September 2013

Multiplexed sandwich immunoassays using electrochemiluminescence imaging resolved at the single bead level.

scientific article published on May 2009

Note: Toward multiple addressable optical trapping

scientific article

Oil-sealed femtoliter fiber-optic arrays for single molecule analysis ⬇️

scientific article published on February 6, 2012

Optical Methods for Single Molecule Detection and Analysis ⬇️

scientific article published on December 19, 2012

Photodeposition of Micrometer-Scale Polymer Patterns on Optical Imaging Fibers ⬇️

scientific article published on August 25, 1995

Protein Counting in Single Cancer Cells

scientific article published on 26 January 2016

Protein Detection by Counting Molecules

scientific article published on 28 January 2019

Randomly Ordered Addressable High-Density Optical Sensor Arrays ⬇️

scientific article published on 01 April 1998

Rapid Analyte Recognition in a Device Based on Optical Sensors and the Olfactory System ⬇️

scientific article published on 01 July 1996

Salivary inflammatory mediator profiling and correlation to clinical disease markers in asthma

scientific article published on 07 January 2014

Sequential Protein Capture in Multiplex Single Molecule Arrays: A Strategy for Eliminating Assay Cross-Reactivity

scientific article published on 06 September 2020

Serum levels of BMP‐2, 4, 7 and AHSG in patients with degenerative joint disease requiring total arthroplasty of the hip and temporomandibular joints ⬇️

scientific article published on July 9, 2012

Simplified Digital Enzyme-Linked Immunosorbent Assay Using Tyramide Signal Amplification and Fibrin Hydrogels

scientific article published on 01 October 2020

Single Cell Time-resolved Quorum Responses Reveal Dependence on Cell Density and Configuration ⬇️

scientific article published on April 28, 2011

Single Molecule Protein Detection with Attomolar Sensitivity Using Droplet Digital Enzyme-Linked Immunosorbent Assay

scientific article published on 26 June 2020

Single-Molecule Mechanistic Study of Enzyme Hysteresis

scientific article published on 24 September 2019

Spatially resolved electrochemiluminescence on an array of electrode tips

scientific article published in September 2003

Stochastic inhibitor release and binding from single-enzyme molecules

scientific article

The use of optical fiber bundles combined with electrochemistry for chemical imaging

scientific article

Ultra-sensitive single molecule enzyme detection and analysis using a polymer microarray.

scientific article published on 9 February 2018

Ultrasensitive Detection of Attomolar Protein Concentrations by Dropcast Single Molecule Assays

scientific article published on 30 June 2020

Ultrasensitive Detection of Ricin Toxin in Multiple Sample Matrixes Using Single-Domain Antibodies.

scientific article published on 9 June 2015

Ultrasensitive high-resolution profiling of early seroconversion in patients with COVID-19

scientific article published on 18 September 2020

Use of colorimetric test strips for monitoring the effect of hemodialysis on salivary nitrite and uric acid in patients with end-stage renal disease: a proof of principle

scientific article published on August 2008

Using Antigen-antibody Binding Kinetic Parameters to Understand Single-Molecule Array Immunoassay Performance.

scientific article

Visualizing Fluorescence: Using a Homemade Fluorescence “Microscope” To View Latent Fingerprints on Paper ⬇️

scientific article published on October 1, 2010

Paulina is supported by:

About Paulina

Help