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Research
Latest papers
Targeted metabolomics reveals varying impairments of 17α-ethinylestradiol exposure in the presence of dissolved organic matter to Daphnia magna
Environmental Toxicology and Chemistry · 2026
NMR spectroscopy of wastewater: A review, case study, and future potential
Progress in Nuclear Magnetic Resonance Spectroscopy · 2021
Toward Comprehensive Per- and Polyfluoroalkyl Substances Annotation Using FluoroMatch Software and Intelligent High-Resolution Tandem Mass Spectrometry Acquisition
Analytical Chemistry · 2020
Latest funding
- $1,028,925
Emerging per-/polyfluoroalkyl substances and their adverse effects on pregnancy and fetal development
CIHR · 2025 · Principal investigator
- $75,000
Gas chromatography x cyclic ion mobility mass spectrometry: a novel platform that will accelerate the creation of halogenated polycyclic aromatic hydrocarbon reference materials
NSERC · 2022 · Principal investigator
- $113,884
A comprehensive platform to enable high-throughput sample preparation and multidimensional separation for exposomics research
NSERC · 2022 · Principal investigator
5 publications.
Targeted metabolomics reveals varying impairments of 17α-ethinylestradiol exposure in the presence of dissolved organic matter to Daphnia magna
Yousifie S, Hajir S, Jobst K, Simpson AJ, Simpson MJ
NMR spectroscopy of wastewater: A review, case study, and future potential
Anaraki MT, Lysak DH, Downey K, Kock FVC, You X, Majumdar RD, Barison A, Lião LM, Ferreira AG, Decker V
Toward Comprehensive Per- and Polyfluoroalkyl Substances Annotation Using FluoroMatch Software and Intelligent High-Resolution Tandem Mass Spectrometry Acquisition
Koelmel JP, Paige MK, Aristizabal-Henao JJ, Robey NM, Nason SL, Stelben PJ, Li Y, Kroeger NM, Napolitano MP, Savvaides T
Liquid chromatography-ion mobility-high resolution mass spectrometry for analysis of pollutants in indoor dust: Identification and predictive capabilities
Mullin L, Jobst K, DiLorenzo RA, Plumb R, Reiner EJ, Yeung LWY, Jogsten IE
Rapid Screening of Urinary 1‑Hydroxypyrene Glucuronide by Multisegment Injection–Capillary Electrophoresis–Tandem Mass Spectrometry: A High-Throughput Method for Biomonitoring of Recent Smoke Exposures
Gill B, Jobst K, Britz-McKibbin P
Emerging per-/polyfluoroalkyl substances and their adverse effects on pregnancy and fetal development
Principal investigators: Cahill, Lindsay; Jobst, Karl
Keywords: Environmental Toxicants; Fetal Neurodevelopment; Gut Microbes; Magnetic Resonance Imaging; Maternal And Fetal Health; Metabolomics; Per- And Polyfluoroalkyl Substances; Placenta; Pregnancy Complications; Ultrasound
Gas chromatography x cyclic ion mobility mass spectrometry: a novel platform that will accelerate the creation of halogenated polycyclic aromatic hydrocarbon reference materials
Principal investigators: Jobst, Karl KJ
Keywords: Bioaccumulation; Computational chemistry; Environmental chemistry; Environmental toxicology; Exposomics; Gas chromatography; High resolution mass spectrometry; Multidimensional separations; Persistent organic pollutants; Ultrahigh resolution ion mobility
A comprehensive platform to enable high-throughput sample preparation and multidimensional separation for exposomics research
Principal investigators: Jobst, Karl
Does exposure to micro- and nanoplastics impact pregnancy and fetal development?
Principal investigators: Jobst, Karl
Keywords: Exposomics Analytical Chemistry Environmental Health Microplastics Placenta
Sequencing the exposome: developing an integrated approach using nontargeted mass spectrometry and computational chemistry
Principal investigators: Jobst, Karl
Identification of unknown contaminants and their toxicity in industrial effluents using integrative molecular methods_x000d_
Principal investigators: Simpson, Myrna
Sequencing the exposome: developing an integrated approach using nontargeted mass spectrometry and computational chemistry
Principal investigators: Jobst, Karl
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Chemistry & Chemical Biology
- Other
Co-authors at Memorial University of Newfoundland, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
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