» Authors » Graham Bench

Graham Bench

Explore the profile of Graham Bench including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 33
Citations 614
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Bench G
Bioanalysis . 2025 Feb; 17(5):345-354. PMID: 39902785
Biological accelerator mass spectrometry (AMS) provides ultrasensitive carbon-14 isotopic analysis enabling a deeper understanding of human health concerns by enabling quantification of pharmacokinetics and other molecular endpoints directly in humans....
2.
Broek T, Ognibene T, McFarlane K, Moreland K, Brown T, Bench G
Nucl Instrum Methods Phys Res B . 2024 Feb; 499:124-132. PMID: 38344059
The Lawrence Livermore National Laboratory - Center for Accelerator Mass Spectrometry compact 1 MV biomedical accelerator mass spectrometer was repurposed and optimized for the semi-automated radiocarbon measurement of natural abundance...
3.
Malfatti M, Buchholz B, Enright H, Stewart B, Ognibene T, McCartt A, et al.
Toxics . 2019 May; 7(2). PMID: 31075884
This review summarizes recent developments in radiocarbon tracer technology and applications. Technologies covered include accelerator mass spectrometry (AMS), including conversion of samples to graphite, and rapid combustion to carbon dioxide...
4.
Hummel J, Madeen E, Siddens L, Uesugi S, McQuistan T, Anderson K, et al.
Food Chem Toxicol . 2018 Mar; 115:136-147. PMID: 29518434
Benzo[a]pyrene (BaP), a polycyclic aromatic hydrocarbon (PAH), is a known human carcinogen. In non-smoking adults greater than 95% of BaP exposure is through diet. The carcinogenicity of BaP is utilized...
5.
Enright H, Falso M, Malfatti M, Lao V, Kuhn E, Hum N, et al.
PLoS One . 2017 Aug; 12(8):e0181996. PMID: 28792966
Triclocarban (TCC) is among the top 10 most commonly detected wastewater contaminants in both concentration and frequency. Its presence in water, as well as its propensity to bioaccumulate, has raised...
6.
Madeen E, Ognibene T, Corley R, McQuistan T, Henderson M, Baird W, et al.
Chem Res Toxicol . 2016 Aug; 29(10):1641-1650. PMID: 27494294
Metabolism is a key health risk factor following exposures to pro-carcinogenic polycyclic aromatic hydrocarbons (PAHs) such as dibenzo[def,p]chrysene (DBC), an IARC classified 2A probable human carcinogen. Human exposure to PAHs...
7.
McCartt A, Ognibene T, Bench G, Turteltaub K
Anal Chem . 2016 Jul; 88(17):8714-9. PMID: 27458740
A cavity ring-down spectroscopy (CRDS) instrument was developed using mature, robust hardware for the measurement of carbon-14 in biological studies. The system was characterized using carbon-14 elevated glucose samples and...
8.
Thomas A, Stewart B, Ognibene T, Turteltaub K, Bench G
Anal Chem . 2013 Feb; 85(7):3644-50. PMID: 23413773
Quantitation of low-abundance protein modifications involves significant analytical challenges, especially in biologically important applications, such as studying the role of post-translational modifications in biology and measurement of the effects of...
9.
Stewart B, Navid A, Kulp K, Knaack J, Bench G
Yeast . 2013 Jan; 30(2):81-91. PMID: 23361949
Methylglyoxal, a reactive, toxic dicarbonyl, is generated by the spontaneous degradation of glycolytic intermediates. Methylglyoxal can form covalent adducts with cellular macromolecules, potentially disrupting cellular function. We performed experiments using...
10.
Thomas A, Ognibene T, Daley P, Turteltaub K, Radousky H, Bench G
Anal Chem . 2011 Oct; 83(24):9413-7. PMID: 22004428
We describe a 100%-efficient moving-wire interface (MWI) for online coupling of high-performance liquid chromatography (HPLC) that transmits 100% of the carbon in nonvolatile analytes to a CO(2)-gas-accepting ion source. This...