User profiles for ERICK VASQUEZ

Erick S. Vasquez-Guardado

Associate Professor, University of Dayton
Verified email at udayton.edu
Cited by 616

Optimization and structural stability of gold nanoparticle–antibody bioconjugates

…, F Karim, J Weis, Y Sun, C Zhao, ES Vasquez - ACS …, 2019 - ACS Publications
Gold nanoparticles (AuNPs) bound with biomolecules have emerged as suitable biosensors
exploiting unique surface chemistries and optical properties. Many efforts have focused on …

Bioluminescent magnetic nanoparticles as potential imaging agents for mammalian spermatozoa

ES Vasquez, JM Feugang, ST Willard, PL Ryan… - Journal of …, 2016 - Springer
Background Nanoparticles have emerged as key materials for developing applications in
nanomedicine, nanobiotechnology, bioimaging and theranostics. Existing bioimaging …

Facile fabrication and characterization of kraft lignin@ Fe3O4 nanocomposites using pH driven precipitation: Effects on increasing lignin content

…, EE Ureña-Benavides, ES Vasquez - International journal of …, 2021 - Elsevier
This work offers a facile fabrication method for lignin nanocomposites through the assembly
of kraft lignin onto magnetic nanoparticles (Fe 3 O 4 ) based on pH-driven precipitation, …

Novel castor oil/water/ethanol Pickering emulsions stabilized by magnetic nanoparticles and magnetically controllable demulsification

MJ Hasan, P Chen, N Dominick, ES Vasquez… - Colloids and Surfaces A …, 2023 - Elsevier
A novel castor oil/water/ethanol Pickering emulsion, stabilized by magnetic nanoparticles (NPs),
was developed to allow on-demand demulsification by an external magnetic field for the …

Optothermal microbubble assisted manufacturing of nanogap-rich structures for active chemical sensing

F Karim, ES Vasquez, Y Sun, C Zhao - Nanoscale, 2019 - pubs.rsc.org
Guiding analytes to the sensing area is an indispensable step in a sensing system. Most of
the sensing systems apply a passive sensing method, which waits for the analytes to diffuse …

Mechanistic study of continuous reactive aromatic organothiol adsorption onto silver nanoparticles

…, P Gomez, G Salomon, ES Vasquez… - The Journal of …, 2013 - ACS Publications
Organothiol (R-SH) (OT) adsorption onto silver nanoparticles (AgNPs) in water was studied
for a series of aromatic OTs including p-methylbenzenethiol (p-MBT), p-benzenedithiol (p-…

Ligand adsorption and exchange on pegylated gold nanoparticles

…, M Gadogbe, SM Ansar, ES Vasquez… - The Journal of …, 2014 - ACS Publications
Previous researchers proposed that thiolated poly(ethylene glycol) (PEG-SH) adopts a “mushroom-like”
conformation on gold nanoparticles (AuNPs) in water. However, information …

Magnetically induced demulsification of water and castor oil dispersions stabilized by Fe3O4-coated cellulose nanocrystals

…, M Gannon, RT Busch, SO Leontsev, ES Vasquez… - Cellulose, 2021 - Springer
Superparamagnetic iron oxide (Fe 3 O 4 ) nanoparticle (NP) coated cellulose nanocrystals (CNCs)
were synthesized and used to prepare emulsions with magnetically controlled stability…

Differential effects of targeted disruption of thiopurine methyltransferase on mercaptopurine and thioguanine pharmacodynamics

C Hartford, E Vasquez, M Schwab, MJ Edick, JE Rehg… - Cancer research, 2007 - AACR
The recessive deficiency in thiopurine methyltransferase (TPMT), caused by germ-line
polymorphisms in TPMT, can cause severe toxicity after mercaptopurine. However, the …

Impact of team formation approach on teamwork effectiveness and performance in an upper-level undergraduate chemical engineering laboratory course

ES Vasquez, MJ DeWitt, ZJ West… - International Journal …, 2020 - ecommons.udayton.edu
This study focuses on the impact of team formation approach on teamwork effectiveness
and performance spanning three years of instruction of the chemical engineering unit …