Analysis of glutathione, glutathione disulfide, cysteine, homocysteine, and other biological thiols by high-performance liquid chromatography following derivatization …

RA Winters, J Zukowski, N Ercal, RH Matthews… - Analytical …, 1995 - Elsevier
The compound N-(1-pyrenyl)maleimide (NPM) reacts with free sulfhydryl groups to form
fluorescent derivatives. A new method for measurement of glutathione and other biological thiols …

[22] Measurement of glutathione, glutathione disulfide, and other thiols in mammalian cell and tissue homogenates using high-performance liquid chromatography …

LA Ridnour, RA Winters, N Ercal, DR Spitz - Methods in enzymology, 1999 - Elsevier
Publisher Summary This chapter discusses the measurement of glutathione, glutathione
disulfide, and other thiols in mammalian cell and tissue homogenates using high-performance …

Words matter: exploring communication between parents and neonatologists

R Winters, CM Hennigan, R Tucker, MA Clark… - Journal of …, 2022 - nature.com
Objective To evaluate how neonatologists and NICU parents perceive communication in the
NICU. Study Design A mixed-methods approach using an online survey and three focus …

Evaluation of an integrated in vitro–in silico PBPK (physiologically based pharmacokinetic) model to provide estimates of human bioavailability

…, A Reddy, S Freiwald, D Smith, R Winters… - International journal of …, 2006 - Elsevier
PK express module is a physiologically based model of first pass metabolism, which integrates
in vitro data with an in silico physiologically based pharmacokinetic (PBPK) model to …

Validation of a semi-automated human hepatocyte assay for the determination and prediction of intrinsic clearance in discovery

…, T Heimbach, S Freiwald, D Smith, R Winters… - … of pharmaceutical and …, 2005 - Elsevier
An automated high throughput human hepatocyte assay has been established with a 96-well
format using a Tecan Genesis™ Workstation. Validation of this assay was performed with …

Autoregulation of the Streptococcus mutans SloR metalloregulator is constitutive and driven by an independent promoter

P Monette, R Brach, A Cowan, R Winters… - Journal of …, 2018 - Am Soc Microbiol
Streptococcus mutans , one of ∼600 bacterial species in the human oral cavity, is among the
most acidogenic constituents of the plaque biofilm. Considered to be the primary causative …

Ultraviolet Absorption in a Series of Chloropyrimidines in the Vapor State and in Solution

FM Uber, R Winters - Journal of the American Chemical Society, 1941 - ACS Publications
The methoxy-and hydroxy-mercurials of cis-and¿ raws-2-butene have been prepared. 2.
The rates of mercuration indicate that the low-boiling 2-butene has the trans configuration. 3 …

Glutamine protects Chinese hamster ovary cells from radiation killing

R Winters, R Matthews, N Ercal, K Krishnan - Life sciences, 1994 - Elsevier
Chinese Hamster Ovary (CHO) cells were propagated in vitro and exposed to varying doses
of ionizing radiation. The surviving fraction of cells was determined, being found to be a …

XML marks the future for electronic records

R Winters - Information Management, 2005 - search.proquest.com
… ' Roger Winters is a program and project manager for the Department of Iudicial
Administration, King County (Seattle, Washington). He is the editor for the Electronic Court Filing …

[HTML][HTML] Integrating Palliative Care into the Management of Heart Failure with Reduced Ejection Fraction: A Practice Pearl

A Latimer, CE Knoepke, R Winters - Heart International, 2023 - ncbi.nlm.nih.gov
Heart failure with reduced ejection fraction is a progressive, undulating syndrome with an
unpredictable illness course featuring intermittent symptom exacerbations and periods of …