In utero ultrafine particulate matter exposure causes offspring pulmonary immunosuppression

Autor: Louise Myatt, Rebecca Langley, Aline Rodrigues-Hoffmann, Carmen Lau, Jeremiah Secrest, Jairus C. Pulczinski, Mario J. Molina, Misti L. Zamora, Muppala Raju, Yixin Li, Michael C. Golding, Richard Cheng-An Chang, Jeann Leal, Natalie M. Johnson, Renyi Zhang, Kristal A. Rychlik

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 116, iss 9
Proceedings of the National Academy of Sciences of the United States of America

Significance Particulate matter exposure causes infant respiratory morbidity and mortality, but the role of ultrafine particles (UFPs) with an aerodynamic diameter of less than 0.1 μm in asthma and respiratory tract infections is unclear. Limited me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fd11e24c9345fb5a3ff7a5e1eb1fff5
https://doi.org/10.1073/pnas.1816103116

Formation and Optical Properties of Brown Carbon from Small α-Dicarbonyls and Amines

Autor: Misti L. Zamora, Min Hu, Wilmarie Marrero-Ortiz, Song Guo, Zhuofei Du, Yixin Li, Mario Gomez-Hermandez, Yujue Wang, Yun Lin, Taicheng An, Renyi Zhang, Yuan Wang, Jianfei Peng, Jeremiah Secrest, Yuemeng Ji

Publikováno v: Environmental sciencetechnology. 53(1)

Brown Carbon (BrC) aerosols scatter and absorb solar radiation, directly affecting the Earth's radiative budget. However, considerable uncertainty exists concerning the chemical mechanism leading to BrC formation and their optical properties. In this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334e0100a001ad71ff431e4d07f9ba34
https://pubmed.ncbi.nlm.nih.gov/30499298

Hygroscopic Characteristics of Alkylaminium Carboxylate Aerosols

Autor: Yinon Rudich, Don R. Collins, Mario Gomez-Hernandez, Jeremiah Secrest, Avi Lavi, Renyi Zhang, Wilmarie Marrero-Ortiz, Megan A. McKeown

Publikováno v: Environmental Science & Technology. 50:2292-2300

The hygroscopic growth factor (HGF) and cloud condensation nuclei (CCN) activity for a series of alkylaminium carboxylate aerosols have been measured using a hygroscopicity tandem differential mobility analyzer coupled to a condensation particle coun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aa1d97696ffae0b767f51823b1c28e2
https://doi.org/10.1021/acs.est.5b04691

Particle acidity and sulfate production during severe haze events in China cannot be reliably inferred by assuming a mixture of inorganic salts

Autor: Gehui Wang, Fang Zhang, Jianfei Peng, Lian Duan, Yuemeng Ji, Wilmarie Marrero-Ortiz, Jiayuan Wang, Jianjun Li, Can Wu, Cong Cao, Yuan Wang, Jun Zheng, Jeremiah Secrest, Yixin Li, Yuying Wang, Hong Li, Na Li, Renyi Zhang

Atmospheric measurements showed rapid sulfate formation during severe haze episodes in China, with fine particulate matter (PM) consisting of a multi-component mixture that is dominated by organic species. Several recent studies using the thermodynam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e6c32aaf4f185ce2a5ff8af59c6bfc7
https://doi.org/10.5194/acp-2018-185

Room temperature O2 plasma treatment of SiO2 supported Au catalysts for selective hydrogenation of acetylene in the presence of large excess of ethylene

Autor: Chung-Yuan Mou, Jeremiah Secrest, Yanan Li, Ben W.-L. Jang, Szetsen Lee, Xiaoyan Liu

Publikováno v: Journal of Catalysis. 285:152-159

Supported gold nanoparticles have been proven to be active in the hydrogenation of the acetylene. In this work, we applied gold nanoparticles supported on silica for the selective hydrogenation of acetylene in excess ethylene that was close to curren

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f154d48824b7df15a4652f442546fcb3
https://doi.org/10.1016/j.jcat.2011.09.025