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Joseph R Lakowicz

Explore the profile of Joseph R Lakowicz including associated specialties, affiliations and a list of published articles. Areas
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Articles 353
Citations 4853
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Recent Articles
1.
Badugu R, Blair S, Descrovi E, Lakowicz J
Opt Mater (Amst) . 2024 Jan; 147. PMID: 38283740
The metal-ligand complex tris(2,2'-bipyridine)ruthenium(II) chloride (Ru probe) displays a broad emission spectrum ranging from 540 to 730 nm. The emission spectra of Ru probe were measured when placed on top...
2.
Lakowicz J, Badugu R, Sivashanmugan K, Reece A
Chemosensors (Basel) . 2024 Jan; 11(8). PMID: 38274567
In this paper, a method is described to perform ion concentration measurements on both sides of an inserted contact lens, without physical contact with the eye or the contact lens....
3.
Badugu R, Lakowicz J
J Phys Chem C Nanomater Interfaces . 2024 Jan; 127(25):12084-12095. PMID: 38274198
Surface plasmon-coupled emission (SPCE) has been well studied for its coupled, directional, and enhanced P-polarized radiation due to the interactions of fluorophores with surface plasmon polaritons (SPPs) on thin metal...
4.
Javmen A, Zou J, Nallar S, Szmacinski H, Lakowicz J, Gewirtz A, et al.
J Immunol . 2023 Mar; 210(9):1419-1427. PMID: 36946775
TLR5, which is activated by flagellin, plays an important role in initiating immune response to a broad spectrum of motile bacterial pathogens. TLRs induce intracellular signaling via dimerization of their...
5.
Xiang Y, Chen J, Tang X, Wang R, Zhan Q, Lakowicz J, et al.
Nanophotonics . 2022 Mar; 10(3):1099-1106. PMID: 35330809
When an ultrathin silver nanowire with a diameter less than 100 nm is placed on a photonic band gap structure, surface plasmons can be excited and propagate along two side-walls...
6.
Kuai Y, Chen J, Fan Z, Zou G, Lakowicz J, Zhang D
Nat Commun . 2021 Nov; 12(1):6835. PMID: 34824261
A limitation of standard brightfield microscopy is its low contrast images, especially for thin specimens of weak absorption, and biological species with refractive indices very close in value to that...
7.
Rorke E, Adhikary G, Szmacinski H, Lakowicz J, Weber D, Godoy-Ruiz R, et al.
Mol Carcinog . 2021 Oct; 61(1):19-32. PMID: 34610184
Type 2 transglutaminase (TG2) functions as an important cancer cell survival protein in a range of cancers including epidermal squamous cell carcinoma. TG2 exists in open and closed conformations each...
8.
Kang J, Lakowicz J
J Biochem Mol Biol . 2021 Sep; 34(6):551-558. PMID: 34526835
We extended the measurable time scale of DNA dynamics to submicrosecond using a long-lifetime metal-ligand complex, [Ru(phen)(dppz)] (phen =1,10-phenanthroline, dppz = dipyrido[3,2-a:2',3'-c]phenazine) (RuPD), which displays a mean lifetime near 350...
9.
Tang X, Luo H, Chen J, Badugu R, Wang P, Lakowicz J, et al.
J Opt Soc Am B . 2021 Aug; 38(5):1579-1585. PMID: 34385758
The guided-modes of Bloch surface waves, such as the transverse electric modes (TE00 and TE01 modes), can simultaneously exist in a low-refractive-index ridge waveguide with subwavelength thickness that are deposited...
10.
Badugu R, Mao J, Zhang D, Descrovi E, Lakowicz J
J Phys Chem C Nanomater Interfaces . 2021 Jul; 124(41):22743-22752. PMID: 34306293
Multilayer structures with two dielectrics having different optical constants and no structural features in the - plane can display photonic band gaps (PBGs) and are called one-dimensional photonic crystals (1DPCs)....