Výsledky vyhledávání - "Anand Ranpara"

Akademický článek

Gestation, Not Lactation, Is to Blame for Postnatal Vascular Dysfunction in Offspring With Maternal Electronic Cigarette Exposure

Autor: Amber Mills, Lainey Shoudis, Mary Cook, Anand Ranpara, Paul D. Chantler, I. Mark Olfert

Publikováno v: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 7 (2024)

Externí odkaz: https://doaj.org/article/2f9fb715b474446bbb918d801f4b9102

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Akademický článek

Case Study: Efficacy of Engineering Controls in Mitigating Diacetyl and 2,3-Pentanedione Emissions During Coffee Grinding

Autor: Marcia L. Stanton, Tia L. McClelland, Michael Beaty, Anand Ranpara, Stephen B. Martin

Publikováno v: Frontiers in Public Health, Vol 10 (2022)

Exposure to elevated levels of diacetyl in flavoring and microwave popcorn production has been associated with respiratory impairment among workers including from a severe lung disease known as obliterative bronchiolitis. Laboratory studies demonstra

Externí odkaz: https://doaj.org/article/33c001f1d2f3437baeceea42f2ee8230

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Akademický článek

Model Predictions of Occupational Exposures to Diacetyl and 2,3-Pentanedione Emitted From Roasted Whole Bean and Ground Coffee: Influence of Roast Level and Physical Form on Specific Emission Rates

Autor: Ryan F. LeBouf, Anand Ranpara, Elizabeth Fernandez, Dru A. Burns, Alyson R. Fortner

Publikováno v: Frontiers in Public Health, Vol 10 (2022)

Roasted coffee emits hazardous volatile organic compounds including diacetyl and 2,3-pentanedione. Workers in non-flavored coffee roasting and packaging facilities might inhale diacetyl and 2,3-pentanedione from roasted coffee above occupational expo

Externí odkaz: https://doaj.org/article/e0dd6d7805a64968ace62e4a249dd4e5

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Akademický článek

Chemical Emissions From Heated Vitamin E Acetate—Insights to Respiratory Risks From Electronic Cigarette Liquid Oil Diluents Used in the Aerosolization of Δ9-THC-Containing Products

Autor: Ryan F. LeBouf, Anand Ranpara, Jason Ham, Michael Aldridge, Elizabeth Fernandez, Kenneth Williams, Dru A. Burns, Aleksandr B. Stefaniak

Publikováno v: Frontiers in Public Health, Vol 9 (2022)

As of February 18, 2020, the e-cigarette, or vaping, product use associated lung injury (EVALI) outbreak caused the hospitalization of a total of 2,807 patients and claimed 68 lives in the United States. Though investigations have reported a strong a

Externí odkaz: https://doaj.org/article/b0fadc676627408cb034d605eaa26a0d

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Akademický článek

Effect of Puffing Behavior on Particle Size Distributions and Respiratory Depositions From Pod-Style Electronic Cigarette, or Vaping, Products

Autor: Anand Ranpara, Aleksandr B. Stefaniak, Elizabeth Fernandez, Ryan F. LeBouf

Publikováno v: Frontiers in Public Health, Vol 9 (2021)

The current fourth generation (“pod-style”) electronic cigarette, or vaping, products (EVPs) heat a liquid (“e-liquid”) contained in a reservoir (“pod”) using a battery-powered coil to deliver aerosol into the lungs. A portion of inhaled

Externí odkaz: https://doaj.org/article/81171a0f370049258080b84715dff626

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Akademický článek

Modeled Respiratory Tract Deposition of Aerosolized Oil Diluents Used in Δ9-THC-Based Electronic Cigarette Liquid Products

Autor: Anand Ranpara, Aleksandr B. Stefaniak, Kenneth Williams, Elizabeth Fernandez, Ryan F. LeBouf

Publikováno v: Frontiers in Public Health, Vol 9 (2021)

Electronic cigarette, or vaping, products (EVP) heat liquids (“e-liquids”) that contain substances (licit or illicit) and deliver aerosolized particles into the lungs. Commercially available oils such as Vitamin-E-acetate (VEA), Vitamin E oil, co

Externí odkaz: https://doaj.org/article/95efce75acc64fcea29e2c5a1ab8cae6

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Akademický článek

Exposures and Emissions in Coffee Roasting Facilities and Cafés: Diacetyl, 2,3-Pentanedione, and Other Volatile Organic Compounds

Autor: Ryan F. LeBouf, Brie Hawley Blackley, Alyson R. Fortner, Marcia Stanton, Stephen B. Martin, Caroline P. Groth, Tia L. McClelland, Matthew G. Duling, Dru A. Burns, Anand Ranpara, Nicole Edwards, Kathleen B. Fedan, Rachel L. Bailey, Kristin J. Cummings, Randall J. Nett, Jean M. Cox-Ganser, M. Abbas Virji

Publikováno v: Frontiers in Public Health, Vol 8 (2020)

Roasted coffee and many coffee flavorings emit volatile organic compounds (VOCs) including diacetyl and 2,3-pentanedione. Exposures to VOCs during roasting, packaging, grinding, and flavoring coffee can negatively impact the respiratory health of wor

Externí odkaz: https://doaj.org/article/affef4af2ee5433db18c43b5d146aba7

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Influence of puff topographies on e-liquid heating temperature, emission characteristics and modeled lung deposition of Puff Bar™

Autor: Anand Ranpara, Aleksandr B. Stefaniak, Elizabeth Fernandez, Lauren N. Bowers, Elizabeth D. Arnold, Ryan F. LeBouf

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 of emissions from seven flavors of Puff Bar™ d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9e9efbd650556b26d14ed468827a301

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Multi-instrument assessment of fine and ultrafine titanium dioxide aerosols

Autor: Anand Ranpara, Ryan F. LeBouf, Timothy R. Nurkiewicz, Jinghai Yi, Jared L. Cumpston, Aleksandr B. Stefaniak

Publikováno v: Journal of toxicology and environmental health. Part A. 86(1)

The measurement of fine (diameter: 100 nanometers-2.5 micrometers) and ultrafine (UF:100 nanometers) titanium dioxide (TiO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ec29ebd4bcc9c2357e7b9721ea200be
https://pubmed.ncbi.nlm.nih.gov/36444639

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