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Kevin Welsher, Ph.D. - Publications

Affiliations: 
Chemistry Duke University, Durham, NC 
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37 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Johnson A, Welsher KD. Single-nanoparticle electrophoretic mobility determination and trapping using active-feedback 3D tracking. Biorxiv : the Preprint Server For Biology. PMID 39131346 DOI: 10.1101/2024.07.08.602591  0.306
2023 Tan X, Hou S, Niver A, Zhang C, Johnson A, Welsher KD. Active-Feedback 3D Single-Molecule Tracking Using a Fast-Responding Galvo Scanning Mirror. The Journal of Physical Chemistry. A. PMID 37477600 DOI: 10.1021/acs.jpca.3c02090  0.776
2022 Johnson C, Exell J, Lin Y, Aguilar J, Welsher KD. Capturing the start point of the virus-cell interaction with high-speed 3D single-virus tracking. Nature Methods. PMID 36357694 DOI: 10.1038/s41592-022-01672-3  0.331
2022 Li WY, Yin S, Huang SW, Yang MH, Chen PM, Wu SR, Welsher K, Yang H, Arthur Chen YM. The trajectory patterns of single HIV-1 virus-like particle in live CD4 cells: A real time three-dimensional multi-resolution microscopy study using encapsulated nonblinking giant quantum dot. Journal of Microbiology, Immunology, and Infection = Wei Mian Yu Gan Ran Za Zhi. PMID 36127231 DOI: 10.1016/j.jmii.2022.08.011  0.59
2021 Tan X, Welsher K. Particle-by-particle in situ characterization of the protein corona via real-time 3D single-particle tracking spectroscopy. Angewandte Chemie (International Ed. in English). PMID 34015174 DOI: 10.1002/anie.202105741  0.303
2020 Hou S, Exell J, Welsher K. Real-time 3D single molecule tracking. Nature Communications. 11: 3607. PMID 32680983 DOI: 10.1038/s41467-020-17444-6  0.763
2020 Patel S, Ashwanikumar N, Robinson E, Xia Y, Mihai C, Griffith JP, Hou S, Esposito AA, Ketova T, Welsher K, Joyal JL, Almarsson Ö, Sahay G. Author Correction: Naturally-occurring cholesterol analogues in lipid nanoparticles induce polymorphic shape and enhance intracellular delivery of mRNA. Nature Communications. 11: 3435. PMID 32632117 DOI: 10.1038/S41467-020-17025-7  0.685
2020 Patel S, Ashwanikumar N, Robinson E, Xia Y, Mihai C, Griffith JP, Hou S, Esposito AA, Ketova T, Welsher K, Joyal JL, Almarsson Ö, Sahay G. Naturally-occurring cholesterol analogues in lipid nanoparticles induce polymorphic shape and enhance intracellular delivery of mRNA. Nature Communications. 11: 983. PMID 32080183 DOI: 10.1038/S41467-020-14527-2  0.723
2020 Hou S, Exell JC, Welsher KD. Active Feedback 3D Single-Molecule Tracking Biophysical Journal. 118: 331a. DOI: 10.1016/j.bpj.2019.11.1850  0.748
2020 Exell JC, Hou S, Johnson CC, Welsher KD. Investigation of Lentiviruses and their Initial Contacts with Cells using Real-time 3D Tracking Biophysical Journal. 118: 187a. DOI: 10.1016/j.bpj.2019.11.1139  0.738
2019 Hou S, Welsher K. An Adaptive Real-Time 3D Single Particle Tracking Method for Monitoring Viral First Contacts. Small (Weinheim An Der Bergstrasse, Germany). e1903039. PMID 31529595 DOI: 10.1002/smll.201903039  0.763
2019 Hou S, Johnson C, Welsher K. Real-Time 3D Single Particle Tracking: Towards Active Feedback Single Molecule Spectroscopy in Live Cells. Molecules (Basel, Switzerland). 24. PMID 31382495 DOI: 10.3390/molecules24152826  0.783
2018 Hou S, Welsher K. A Protocol for Real-time 3D Single Particle Tracking. Journal of Visualized Experiments : Jove. PMID 29364246 DOI: 10.3791/56711  0.775
2018 Hou S, Welsher K. Adaptive Precision Real-Time 3D Single Particle Tracking Microscopy Biophysical Journal. 114: 166a. DOI: 10.1016/J.BPJ.2017.11.929  0.762
2017 Hou S, Lang X, Welsher K. Robust real-time 3D single-particle tracking using a dynamically moving laser spot. Optics Letters. 42: 2390-2393. PMID 28614318  0.778
2015 Welsher K, Yang H. Imaging the behavior of molecules in biological systems: breaking the 3D speed barrier with 3D multi-resolution microscopy. Faraday Discussions. PMID 26426758 DOI: 10.1039/C5Fd00090D  0.677
2015 Welsher K, McManus SA, Hsia CH, Yin S, Yang H. Discovery of protein- and DNA-imperceptible nanoparticle hard coating using gel-based reaction tuning. Journal of the American Chemical Society. 137: 580-3. PMID 25562211 DOI: 10.1021/Ja511297D  0.529
2014 Welsher K, Yang H. Multi-resolution 3D visualization of the early stages of cellular uptake of peptide-coated nanoparticles. Nature Nanotechnology. 9: 198-203. PMID 24561356 DOI: 10.1038/Nnano.2014.12  0.584
2014 Welsher K, Yang H. 3D Multi-Resolution Microscopy for the Study of the Early Stages of Cellular Uptake Biophysical Journal. 106. DOI: 10.1016/J.Bpj.2013.11.2261  0.614
2013 Welsher K, Yang H. Three-dimensional target-locking microscopy Frontiers in Optics. DOI: 10.1364/Ls.2013.Lth3H.2  0.638
2012 Chen Z, Hong G, Wang H, Welsher K, Tabakman SM, Sherlock SP, Robinson JT, Liang Y, Dai H. Graphite-coated magnetic nanoparticle microarray for few-cells enrichment and detection. Acs Nano. 6: 1094-101. PMID 22229344 DOI: 10.1021/Nn2034692  0.566
2012 Welsher K, Yang H. Model-free analysis of time-dependent single-molecule spectroscopy: Dynamics of biological macromolecules Proceedings - International Symposium On Biomedical Imaging. 921-923. DOI: 10.1109/ISBI.2012.6235705  0.568
2011 Welsher K, Sherlock SP, Dai H. Deep-tissue anatomical imaging of mice using carbon nanotube fluorophores in the second near-infrared window. Proceedings of the National Academy of Sciences of the United States of America. 108: 8943-8. PMID 21576494 DOI: 10.1073/Pnas.1014501108  0.431
2011 Hong G, Tabakman SM, Welsher K, Chen Z, Robinson JT, Wang H, Zhang B, Dai H. Near-infrared-fluorescence-enhanced molecular imaging of live cells on gold substrates. Angewandte Chemie (International Ed. in English). 50: 4644-8. PMID 21506225 DOI: 10.1002/Anie.201100934  0.539
2010 Robinson JT, Welsher K, Tabakman SM, Sherlock SP, Wang H, Luong R, Dai H. High Performance In Vivo Near-IR (>1 μm) Imaging and Photothermal Cancer Therapy with Carbon Nanotubes. Nano Research. 3: 779-793. PMID 21804931 DOI: 10.1007/S12274-010-0045-1  0.569
2010 Tabakman SM, Welsher K, Hong G, Dai H. Optical Properties of Single-Walled Carbon Nanotubes Separated in a Density Gradient; Length, Bundling, and Aromatic Stacking Effects. The Journal of Physical Chemistry. C, Nanomaterials and Interfaces. 114: 19569-19575. PMID 21258607 DOI: 10.1021/Jp106453V  0.407
2010 Hong G, Tabakman SM, Welsher K, Wang H, Wang X, Dai H. Metal-enhanced fluorescence of carbon nanotubes. Journal of the American Chemical Society. 132: 15920-3. PMID 20979398 DOI: 10.1021/Ja1087997  0.57
2009 Liu Z, Tabakman S, Welsher K, Dai H. Carbon Nanotubes in Biology and Medicine: In vitro and in vivo Detection, Imaging and Drug Delivery. Nano Research. 2: 85-120. PMID 20174481 DOI: 10.1007/S12274-009-9009-8  0.538
2009 Welsher K, Liu Z, Sherlock SP, Robinson JT, Chen Z, Daranciang D, Dai H. A route to brightly fluorescent carbon nanotubes for near-infrared imaging in mice. Nature Nanotechnology. 4: 773-80. PMID 19893526 DOI: 10.1038/Nnano.2009.294  0.541
2009 Zhang L, Tu X, Welsher K, Wang X, Zheng M, Dai H. Optical characterizations and electronic devices of nearly pure (10,5) single-walled carbon nanotubes. Journal of the American Chemical Society. 131: 2454-5. PMID 19193007 DOI: 10.1021/Ja8096674  0.441
2009 Prencipe G, Tabakman SM, Welsher K, Liu Z, Goodwin AP, Zhang L, Henry J, Dai H. PEG branched polymer for functionalization of nanomaterials with ultralong blood circulation. Journal of the American Chemical Society. 131: 4783-7. PMID 19173646 DOI: 10.1021/Ja809086Q  0.516
2009 Goodwin AP, Tabakman SM, Welsher K, Sherlock SP, Prencipe G, Dai H. Phospholipid-dextran with a single coupling point: a useful amphiphile for functionalization of nanomaterials. Journal of the American Chemical Society. 131: 289-96. PMID 19061329 DOI: 10.1021/Ja807307E  0.427
2008 Sun X, Liu Z, Welsher K, Robinson JT, Goodwin A, Zaric S, Dai H. Nano-Graphene Oxide for Cellular Imaging and Drug Delivery. Nano Research. 1: 203-212. PMID 20216934 DOI: 10.1007/S12274-008-8021-8  0.497
2008 Sun X, Zaric S, Daranciang D, Welsher K, Lu Y, Li X, Dai H. Optical properties of ultrashort semiconducting single-walled carbon nanotube capsules down to sub-10 nm. Journal of the American Chemical Society. 130: 6551-5. PMID 18426207 DOI: 10.1021/Ja8006929  0.427
2008 Welsher K, Liu Z, Daranciang D, Dai H. Selective probing and imaging of cells with single walled carbon nanotubes as near-infrared fluorescent molecules. Nano Letters. 8: 586-90. PMID 18197719 DOI: 10.1021/Nl072949Q  0.552
2007 Li X, Tu X, Zaric S, Welsher K, Seo WS, Zhao W, Dai H. Selective synthesis combined with chemical separation of single-walled carbon nanotubes for chirality selection. Journal of the American Chemical Society. 129: 15770-1. PMID 18052285 DOI: 10.1021/Ja077886S  0.395
2007 Nakayama-Ratchford N, Bangsaruntip S, Sun X, Welsher K, Dai H. Noncovalent functionalization of carbon nanotubes by fluorescein-polyethylene glycol: supramolecular conjugates with pH-dependent absorbance and fluorescence. Journal of the American Chemical Society. 129: 2448-9. PMID 17284037 DOI: 10.1021/Ja068684J  0.71
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