Zobrazeno 1 - 10
of 1 880
pro vyhledávání: '"C K, Chan"'
Autor:
L. Zhou, Q. Liu, C. M. Salvador, M. Le Breton, M. Hallquist, J. Z. Yu, C. K. Chan, Å. M. Hallquist
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11045-11061 (2024)
The potential impact of transitioning from conventional fossil fuel to a non-fossil-fuel vehicle fleet was investigated by measuring primary emissions via extractive sampling of bus plumes and assessing secondary mass formation using the Gothenburg P
Externí odkaz:
https://doaj.org/article/2dfc808e42a14860881fb646a330206b
Autor:
Yihao Liu, Hengyuan Zhao, Kelvin C. K. Chan, Xintao Wang, Chen Change Loy, Yu Qiao, Chao Dong
Publikováno v:
Computational Visual Media, Vol 10, Iss 2, Pp 375-395 (2024)
Abstract Video colorization is a challenging and highly ill-posed problem. Although recent years have witnessed remarkable progress in single image colorization, there is relatively less research effort on video colorization, and existing methods alw
Externí odkaz:
https://doaj.org/article/e5b90cabae4f4e36a622bea5ccaf7878
Autor:
Li Kong, Yao Zhang, Xu-ming Wu, Xiao-xiao Wang, Hai-su Wu, Shuai-biao Li, Min-yi Chu, Yi Wang, Simon S. Y. Lui, Qin-yu Lv, Zheng-hui Yi, Raymond C. K. Chan
Publikováno v:
Schizophrenia, Vol 10, Iss 1, Pp 1-6 (2024)
Abstract Previous studies on putative neural mechanisms of negative symptoms in schizophrenia mainly used single modal imaging data, and seldom utilized schizophrenia patients with prominent negative symptoms (PNS).This study adopted the multimodal f
Externí odkaz:
https://doaj.org/article/071e69f4798b4095a4fa4484278c6969
Autor:
K. Song, R. Tang, J. Zhang, Z. Wan, Y. Zhang, K. Hu, Y. Gong, D. Lv, S. Lu, Y. Tan, R. Zhang, A. Li, S. Yan, B. Fan, W. Zhu, C. K. Chan, M. Yao, S. Guo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13585-13595 (2023)
The burning of incense for home use is a widespread practice that has been shown to have significant negative impacts on human health and air quality. However, there is a lack of understanding regarding its emission profiles and associated health ris
Externí odkaz:
https://doaj.org/article/d793dfe966ab4a04aa049f3d911ba1c8
Autor:
Mianne Lee, Adrian C. Y. Lui, Joshua C. K. Chan, Phoenix H. L. Doong, Anna K. Y. Kwong, Christopher C. Y. Mak, Raymond H. W. Li, Anita S. Y. Kan, Brian H. Y. Chung
Publikováno v:
Human Genomics, Vol 17, Iss 1, Pp 1-14 (2023)
Abstract Mosaicism refers to the presence of two or more populations of genetically distinct cells within an individual, all of which originate from a single zygote. Previous literature estimated the percentage of parental mosaicism ranged from 0.33
Externí odkaz:
https://doaj.org/article/ac8c484edeef4b69839a418b96ebad40
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9585-9595 (2023)
Particulate free amino acids (FAAs) are essential components of organonitrogen that have critical climate impacts, and they are usually considered stable end-products from protein degradation. In this work, we investigated the decay of glycine (GC) a
Externí odkaz:
https://doaj.org/article/e72510e748114517ba87a0496d9a686c
Autor:
R. Zhang, C. K. Chan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6113-6126 (2023)
SO2 and NO2 are the critical precursors in forming sulfate and nitrate in ambient particles. We studied the mechanism of sulfate and nitrate formation during the co-uptake of NO2 and SO2 into NaCl droplets at different RHs under irradiation and dark
Externí odkaz:
https://doaj.org/article/7084d08f19924842872237c145641d53
Dissecting components of the Campylobacter jejuni fetMP-fetABCDEF gene cluster under iron limitation
Autor:
Tomas Richardson-Sanchez, Anson C. K. Chan, Brendil Sabatino, Helen Lin, Erin C. Gaynor, Michael E. P. Murphy
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 1 (2024)
ABSTRACT Campylobacter jejuni is a leading cause of bacterial gastroenteritis worldwide. Acute infection can be an antecedent to highly debilitating long-term sequelae. The expression of iron acquisition systems is vital for C. jejuni to survive the
Externí odkaz:
https://doaj.org/article/983e1be7015c46ff8f34e0d904fd628d
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5251-5261 (2023)
Atmospheric oxidation of sulfur dioxide (SO2) to sulfate has been widely investigated by means of gas-phase and in-cloud chemistry studies. Recent field measurements have shown significant sulfate formation in cloud-free environments with high aeroso
Externí odkaz:
https://doaj.org/article/e6e1eb6d05ac4620b6f955a603490e49
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 2859-2875 (2023)
Aromatic carbonyls (e.g., methoxybenzaldehydes), an important class of photosensitizers, are abundant in the atmosphere. Photosensitization and nitrate-mediated photo-oxidation can occur simultaneously, yet studies about their interactions, particula
Externí odkaz:
https://doaj.org/article/c3cfbc06e4cc4f27998986d507009fe7