J
Jose A. Hernandez-Viezcas
Researcher at University of Texas at El Paso
Publications - 80
Citations - 6973
Jose A. Hernandez-Viezcas is an academic researcher from University of Texas at El Paso. The author has contributed to research in topics: Chemistry & Nanoparticle. The author has an hindex of 36, co-authored 73 publications receiving 5300 citations. Previous affiliations of Jose A. Hernandez-Viezcas include University of California, Berkeley & University of California, Santa Barbara.
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Journal ArticleDOI
Evidence of the differential biotransformation and genotoxicity of ZnO and CeO2 nanoparticles on soybean (Glycine max) plants
Martha L. López-Moreno,Guadalupe de la Rosa,Jose A. Hernandez-Viezcas,Hiram Castillo-Michel,Cristian E. Botez,Jose R. Peralta-Videa,Jorge L. Gardea-Torresdey +6 more
TL;DR: Although the NPs did not affect soybean germination, they produced a differential effect on plant growth and element uptake, and genotoxic effects from the exposure of soybean plants to CeO(2) NPs were demonstrated.
Journal ArticleDOI
Soybean susceptibility to manufactured nanomaterials with evidence for food quality and soil fertility interruption.
John H. Priester,Yuan Ge,Randall E. Mielke,Allison M. Horst,Shelly Cole Moritz,Katherine Espinosa,Jeff Gelb,Sharon L. Walker,Roger M. Nisbet,Youn-Joo An,Joshua P. Schimel,Reid G. Palmer,Reid G. Palmer,Jose A. Hernandez-Viezcas,Jose A. Hernandez-Viezcas,Lijuan Zhao,Lijuan Zhao,Jorge L. Gardea-Torresdey,Jorge L. Gardea-Torresdey,Patricia A. Holden +19 more
TL;DR: Juxtaposed against widespread land application of wastewater treatment biosolids to food crops, these findings forewarn of agriculturally associated human and environmental risks from the accelerating use of MNMs.
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X-ray Absorption Spectroscopy (XAS) Corroboration of the Uptake and Storage of CeO2 Nanoparticles and Assessment of Their Differential Toxicity in Four Edible Plant Species
Martha L. López-Moreno,Guadalupe de la Rosa,Guadalupe de la Rosa,Jose A. Hernandez-Viezcas,Jose R. Peralta-Videa,Jorge L. Gardea-Torresdey +5 more
TL;DR: At almost all concentrations, nanoceria promoted shoot elongation in the four plant species, and XAS data clearly showed the nanOCeria within tissues of theFour plant species.
Journal ArticleDOI
In situ synchrotron X-ray fluorescence mapping and speciation of CeO₂ and ZnO nanoparticles in soil cultivated soybean (Glycine max).
Jose A. Hernandez-Viezcas,Hiram Castillo-Michel,Joy C. Andrews,Marine Cotte,Cyren M. Rico,Jose R. Peralta-Videa,Yuan Ge,Yuan Ge,John H. Priester,John H. Priester,Patricia A. Holden,Patricia A. Holden,Jorge L. Gardea-Torresdey +12 more
TL;DR: To the authors' knowledge, this is the first report on the presence of CeO₂ and Zn compounds in the reproductive/edible portion of the soybean plant grown in farm soil with CeO ₂and ZnO NPs.
Journal ArticleDOI
Synchrotron verification of TiO2 accumulation in cucumber fruit: a possible pathway of TiO2 nanoparticle transfer from soil into the food chain.
Alia D. Servin,Maria Isabel Morales,Hiram Castillo-Michel,Jose A. Hernandez-Viezcas,Berenice Munoz,Lijuan Zhao,Jose E. Nunez,Jose R. Peralta-Videa,Jorge L. Gardea-Torresdey +8 more
TL;DR: FTIR spectra of fruit from TiO2 NP treated plants showed significant differences in band areas of amide, lignin, and carbohydrates, suggesting macromolecule modification of cucumber fruit, suggestingTiO2 could be introduced into the food chain with unknown consequences.