User profiles for Matthew O’Hara

Matthew J. O'Hara

Sr. Scientist, Pacific Northwest National Laboratory
Verified email at pnnl.gov
Cited by 1205

[BOOK][B] A flock divided: race, religion, and politics in Mexico, 1749–1857

MD O'Hara - 2009 - books.google.com
… Taking this contradiction as a starting point, Matthew D. OHara describes how religious …
OHara focuses on interactions between church authorities and parishioners from the late-…

Radionuclide sensors for environmental monitoring: from flow injection solid-phase absorptiometry to equilibration-based preconcentrating minicolumn sensors with …

JW Grate, OB Egorov, MJ O'Hara, TA DeVol - Chemical reviews, 2008 - ACS Publications
The development of in situ sensors for ultratrace detection applications in process control
and environmental monitoring remains a significant challenge. Such sensors must meet …

Transcriptome-wide off-target effects of steric-blocking oligonucleotides

…, K Cheung-Ong, J Gonçalves, M O'Hara… - nucleic acid …, 2021 - liebertpub.com
Steric-blocking oligonucleotides (SBOs) are short, single-stranded nucleic acids designed to
modulate gene expression by binding to RNA transcripts and blocking access from cellular …

Critical differences in drug metabolic properties of human hepatic cellular models, including primary human hepatocytes, stem cell derived hepatocytes, and …

…, A Walentinsson, H Palmgren, M O'Hara… - Biochemical …, 2018 - Elsevier
Primary human hepatocytes (PHH), HepaRG™, HepG2, and two sources of induced pluripotent
stem cell (iPSC) derived hepatocytes were characterized regarding gene expression …

Decomposition of diverse solid inorganic matrices with molten ammonium bifluoride salt for constituent elemental analysis

MJ O'Hara, CM Kellogg, CM Parker, SS Morrison… - Chemical …, 2017 - Elsevier
Ammonium bifluoride (ABF, NH 4 F·HF) is a well-known reagent for converting metal oxides
to fluorides and for its applications in breaking down minerals and ores in order to extract …

Quantifying apple diversity: A phenomic characterization of Canada's Apple Biodiversity Collection

…, M McElroy, D Money, M O'Hara… - Plants, People …, 2021 - Wiley Online Library
Societal Impact Statement A future with a secure and safe food supply requires humanity to
preserve and exploit the vast variation available across agricultural plant species. Apples are …

Differential contributions of de novo and maintenance DNA methyltransferases to object memory processing in the rat hippocampus and perirhinal cortex – a double …

KA Mitchnick, S Creighton, M O'Hara… - European Journal of …, 2015 - Wiley Online Library
Epigenetic mechanisms are increasingly acknowledged as major players in memory
formation. Specifically, DNA methylation is necessary for the formation of long‐term memory in …

Sequential injection renewable separation column instrument for automated sorbent extraction separations of radionuclides

O Egorov, MJ O'Hara, JW Grate, J Ruzicka - Analytical Chemistry, 1999 - ACS Publications
A novel approach to the automation of sorbent extraction separations is described. An
advanced sequential injection renewable separation column (SI-RSC) instrument was designed …

Cholinergic manipulations bidirectionally regulate object memory destabilization

…, KA Mitchnick, N Vicic, J Carlin, M O'Hara… - Learning & …, 2015 - learnmem.cshlp.org
Consolidated memories can become destabilized and open to modification upon retrieval.
Destabilization is most reliably prompted when novel information is present during memory …

[HTML][HTML] Humanizing miniature hearts through 4-flow cannulation perfusion decellularization and recellularization

DT Nguyen, M O'Hara, C Graneli, R Hicks, T Miliotis… - Scientific Reports, 2018 - nature.com
Despite improvements in pre-clinical drug testing models, predictability of clinical outcomes
continues to be inadequate and costly due to poor evidence of drug metabolism. Humanized …