Aleksandr B Stefaniak
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Explore the profile of Aleksandr B Stefaniak including associated specialties, affiliations and a list of published articles.
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116
Citations
1108
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Recent Articles
1.
Mandler W, McKinney W, Stueckle T, Knepp A, Anderson S, Jackson L, et al.
J Toxicol Environ Health A
. 2025 Mar;
:1-20.
PMID: 40071543
This study investigated the potential pulmonary toxicity of polycarbonate (PC) emissions from fused filament fabrication (FFF) three-dimensional printing (3DP) via inhalation in Sprague Dawley rats. Previously, our results demonstrated no...
2.
Zeidler-Erdely P, Kodali V, Falcone L, Mercer R, Leonard S, Stefaniak A, et al.
Carcinogenesis
. 2024 Jul;
45(9):630-641.
PMID: 39046922
Welding fumes are a Group 1 (carcinogenic to humans) carcinogen as classified by the International Agency for Research on Cancer. The process of welding creates inhalable fumes rich in iron...
3.
Stayner L, Carreon-Valencia T, Demers P, Fritz J, Sim M, Stewart P, et al.
Lancet Oncol
. 2024 Jul;
25(8):962-963.
PMID: 38976996
No abstract available.
4.
Farcas M, McKinney W, Mandler W, Knepp A, Battelli L, Friend S, et al.
J Toxicol Environ Health A
. 2024 Feb;
87(8):325-341.
PMID: 38314584
During fused filament fabrication (FFF) 3D printing with polycarbonate (PC) filament, a release of ultrafine particles (UFPs) and volatile organic compounds (VOCs) occurs. This study aimed to determine PC filament...
5.
Ranpara A, Stefaniak A, Fernandez E, Bowers L, Arnold E, LeBouf R
Aerosol Sci Technol
. 2023 Nov;
57(5):450-466.
PMID: 37969359
Puff Bar, one of the latest designs of e-cigarettes, heats a mixture of liquid using a battery-powered coil at certain temperatures to emit aerosol. This study presents a mass-based characterization...
6.
Bowers L, Stefaniak A, Knepp A, LeBouf R, Martin Jr S, Ranpara A, et al.
Buildings (Basel)
. 2023 Nov;
12(8).
PMID: 37961074
Vat photopolymerization (VP), a type of additive manufacturing process that cures resin to build objects, can emit potentially hazardous particles and gases. We evaluated two VP technologies, stereolithography (SLA) and...
7.
Ranpara A, LeBouf R, Nurkiewicz T, Yi J, Cumpston J, Stefaniak A
J Toxicol Environ Health A
. 2022 Nov;
86(1):1-22.
PMID: 36444639
The measurement of fine (diameter: 100 nanometers-2.5 micrometers) and ultrafine (UF: < 100 nanometers) titanium dioxide (TiO) particles is instrument dependent. Differences in measurements exist between toxicological and field investigations...
8.
Kodali V, Kim K, Roberts J, Bowers L, Wolfarth M, Hubczak J, et al.
Small
. 2022 Nov;
18(52):e2203259.
PMID: 36373669
The toxicity of boron nitride nanotubes (BNNTs) has been the subject of conflicting reports, likely due to differences in the residuals and impurities that can make up to 30-60% of...
9.
Stefaniak A, Bowers L, Martin Jr S, Hammond D, Ham J, Wells J, et al.
J Chem Health Saf
. 2022 Sep;
28(4):268-278.
PMID: 36147482
Extrusion of high-melt-temperature polymers on large-format additive manufacturing (LFAM) machines releases particles and gases, though there is no data describing their physical and chemical characteristics. Emissions from two LFAM machines...
10.
Stefaniak A, Bowers L, Cottrell G, Erdem E, Knepp A, Martin Jr S, et al.
Resour Conserv Recycl
. 2022 Aug;
176.
PMID: 35982992
Fused filament fabrication three-dimensional (FFF 3-D) printing is thought to be environmentally sustainable; however, significant amounts of waste can be generated from this technology. One way to improve its sustainability...