Recreational Exposure to Low Concentrations of Microcystins During an Algal Bloom in a Small Lake

Autor: Yung-Sung Cheng, Stephanie M. Kieszak, Vincent R. Hill, Kate Nierenberg, Trisha B. Johnson, Yue Zhou, Mitch Irvin, Christopher Williams, Barbara Kirkpatrick, Wayne Carmichael, Lorraine C. Backer

Publikováno v: Marine Drugs, Vol 6, Iss 2, Pp 389-406 (2008)

We measured microcystins in blood from people at risk for swallowing water or inhaling spray while swimming, water skiing, jet skiing, or boating during an algal bloom. We monitored water samples from a small lake as a Microcystis aeruginosa bloom de

Externí odkaz: https://doaj.org/article/0fe9be68228649518bb3903288047933

The Effect of Ventilation, Age, and Asthmatic Condition on Ultrafine Particle Deposition in Children

Autor: Hector A. Olvera, Daniel Perez, Juan W. Clague, Yung-Sung Cheng, Wen-Whai Li, Maria A. Amaya, Scott W. Burchiel, Marianne Berwick, Nicholas E. Pingitore

Publikováno v: Pulmonary Medicine, Vol 2012 (2012)

Ultrafine particles (UFPs) contribute to health risks associated with air pollution, especially respiratory disease in children. Nonetheless, experimental data on UFP deposition in asthmatic children has been minimal. In this study, the effect of ven

Externí odkaz: https://doaj.org/article/b6d907e733314783bb61a7f20d93d4a9

Circadian clock mechanism driving mammalian photoperiodism

Autor: Helen C. Christian, Andrew S. I. Loudon, Matthew Hindle, Yasutaka Mizoro, Dave Burt, Ben Saer, Shona H. Wood, Judith McNeilly, Alan S. McNeilly, Yung Sung Cheng, Katarzyna Miedzinska, Simone Meddle, Nicola Begley

Publikováno v: Wood, S, Hindle, M, Mizoro, Y, Cheng, Y, Saer, B, Miedzinska-Bielecka, K, Christian, H, Begley, N, J, M, McNeilly, A, Meddle, S, Burt, D & Loudon, A 2020, ' Circadian clock mechanism driving mammalian photoperiodism. ', Nature Communications, vol. 11, 4291 (2020), pp. 1-15 . https://doi.org/10.1038/s41467-020-18061-z
Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
Nature Communications
Wood, S, Hindle, M M, Mizoro, Y, Cheng, Y, Saer, B, Miedzinska, K, Christian, H C, Begley, N, McNeilly, J, McNeilly, A S, Meddle, S L, Burt, D W & Loudon, A 2020, ' Circadian clock mechanism driving mammalian photoperiodism ', Nature Communications, vol. 11, 4291 . https://doi.org/10.1038/s41467-020-18061-z

The annual photoperiod cycle provides the critical environmental cue synchronizing rhythms of life in seasonal habitats. In 1936, Bünning proposed a circadian-based coincidence timer for photoperiodic synchronization in plants. Formal studies suppor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe68ec4d59282f4ea3b26b1fb3be070
https://hdl.handle.net/20.500.11820/5e075f9c-9115-4113-8aa7-1d78e2ed165d

Determination of In Vitro Lung Solubility and Intake-to-Dose Conversion Factors for Tritiated LaNi4.15Al0.85 and 13X Zeolite

Autor: Tom LaBone, Greg Staack, Yung-Sung Cheng, Yue Zhou

Publikováno v: Fusion Science and Technology. 71:570-574

Samples of tritiated LaNi4.15Al0.85 (LANA.85) and 13X zeolite were analyzed to obtain particle size distributions and tritium evolution rates in a simulated lung environment. This information was used to calculate intake-to-dose conversion factors (D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca2ad2256422b24c0c2ad9a5eb216e7b
https://doi.org/10.1080/15361055.2017.1291041

Parametric study on mouth–throat geometrical factors on deposition of orally inhaled aerosols

Autor: Jinxiang Xi, Mingan Yang, Yue Zhou, Yung-Sung Cheng, Xiuhua Si, Jiayao Eddie Yuan

Publikováno v: Journal of Aerosol Science. 99:94-106

There is a growing need to select a realistic mouth–throat (MT) model to replace the USP induction port (IP) which underestimates MT deposition of inhaled particles. Even though there are many image-based MT models in literature, substantial incons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b70be4e78126002fdeba9b30ace3654c
https://doi.org/10.1016/j.jaerosci.2016.01.014