Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Matthew L. Hancock"'
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 762-780 (2023)
Cerium atoms on the surfaces of nanoceria (i.e., cerium oxide in the form of nanoparticles) can store or release oxygen, cycling between Ce3+ and Ce4+; therefore, they can cause or relieve oxidative stress within living systems. Nanoceria dissolution
Externí odkaz:
https://doaj.org/article/b3b4385746ec478994288f19c07ee7b0
Autor:
Robert A. Yokel, Wendel Wohlleben, Johannes Georg Keller, Matthew L. Hancock, Jason M. Unrine, D. Allan Butterfield, Eric A. Grulke
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 525-540 (2021)
Cerium oxide nanoparticles, so-called nanoceria, are engineered nanomaterials prepared by many methods that result in products with varying physicochemical properties and applications. Those used industrially are often calcined, an example is NM-212.
Externí odkaz:
https://doaj.org/article/e9f3ab65521b4916bc64df1d8baeab44
Autor:
Matthew L. Hancock, Marsha L. Ensor, Alexandra J. Brooks, Hemendra J. Vekaria, Eric A. Grulke, Patrick G. Sullivan, Benjamin Cherian, Robert A. Yokel
Publikováno v:
Eur J Pharm Biopharm
Nanoscale cerium dioxide (nanoceria) has industrial applications, capitalizing on its catalytic, abrasive, and energy storage properties. It auto-catalytically cycles between Ce(3+) and Ce(4+), giving it pro-and anti-oxidative properties. The latter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e8d41fa2bdaaeccf084954c104bbab
https://doi.org/10.1016/j.ejpb.2019.09.023
https://doi.org/10.1016/j.ejpb.2019.09.023
Publikováno v:
Journal of Coatings Technology and Research. 16:1153-1163
Photopolymerization of thin monomer films can be used to manufacture parts rapidly, but can lead to gradients of elastic modulus, particularly when the film is illuminated from only one side. In order to better understand the relationship between fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9cecb145731049df685ff92a44506d7
https://doi.org/10.1007/s11998-019-00191-9
https://doi.org/10.1007/s11998-019-00191-9
Autor:
Matthew L. Hancock, Michael T. Tseng, Jason M. Unrine, Arnold J. Stromberg, Uschi M. Graham, D. Allan Butterfield, Alan Dozier, Eric A. Grulke, Robert A. Yokel
Publikováno v:
Nanotoxicology
Prior studies showed nanoparticle clearance was different in C57BL/6 versus BALB/c mice, strains prone to Th1 and Th2 immune responses, respectively. OBJECTIVE: Assess nanoceria (cerium oxide, CeO2 nanoparticle) uptake time course and organ distribut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c39295e9e6d3209437326fdb574b73
https://pubmed.ncbi.nlm.nih.gov/32552239
https://pubmed.ncbi.nlm.nih.gov/32552239
Autor:
Matthew L. Hancock, Jason M. Unrine, Robert A. Yokel, Matthew J. Beck, Eric A. Grulke, Uschi M. Graham
Nanoparticle dissolution in local milieu can affect their ecotoxicity and therapeutic applications. For example, carboxylic acid release from plant roots can solubilize nanoceria in the rhizosphere, affecting cerium uptake in plants. Nanoparticle dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e0eb2cf0861b1405cc7b55c68e6d69c
https://europepmc.org/articles/PMC6675026/
https://europepmc.org/articles/PMC6675026/
Autor:
Alan Dozier, Eric A. Grulke, Uschi M. Graham, Robert A. Yokel, Matthew L. Hancock, Jason M. Unrine
Publikováno v:
Nanotoxicology
Ligands that accelerate nanoceria dissolution may greatly affect its fate and effects. This project assessed carboxylic acid contribution to nanoceria dissolution in aqueous, acidic environments. Nanoceria has commercial and potential therapeutic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21e7f60738d7f649cd2a0480be9921c5
https://europepmc.org/articles/PMC6609459/
https://europepmc.org/articles/PMC6609459/
Autor:
Matthew L. Hancock, Eric J. Munson, Robert A. Yokel, Julie L. Calahan, Matthew J. Beck, Travis W. Jarrells, George A. Olaniyan, Eric A. Grulke
Publikováno v:
Applied Surface Science. 535:147681
Hypothesis Cerium oxide nanoparticles were synthesized using a hydrothermal approach with citric acid as a stabilizing agent. Citric acid adsorption onto the nanoceria particle surface can cease particle formation and create a stable dispersion for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4541da14138bc6bc1f154cc360aa07e
https://doi.org/10.1016/j.apsusc.2020.147681
https://doi.org/10.1016/j.apsusc.2020.147681