Zobrazeno 1 - 10
of 21 212
pro vyhledávání: '"W, Zhou"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 18, Iss 1, Pp 131-144 (2024)
The flow field of a low specific speed centrifugal pump is investigated in the present work based on numerical simulation to establish the effect of circumferential positions of balance holes on cavitation behaviour and cavitation erosion of the cent
Externí odkaz:
https://doaj.org/article/d1ec99495e7048df9a63a61096179ef6
Publikováno v:
The Cryosphere, Vol 18, Pp 3559-3569 (2024)
Arctic summer sea ice has shrunk considerably in recent decades. This study investigates springtime sea-ice surface melt onset in the Laptev Sea and East Siberian Sea, which are key seas along the Northeast Passage. Instead of region-mean melt onset,
Externí odkaz:
https://doaj.org/article/1307c8bd53c347b9a6ef2d20f2b3b2e3
Autor:
Z. Zhang, W. Xu, Y. Zhang, W. Zhou, X. Xu, A. Du, H. Qiao, Y. Kuang, X. Pan, Z. Wang, X. Cheng, L. Liu, Q. Fu, D. R. Worsnop, J. Li, Y. Sun
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8473-8488 (2024)
Aerosol particles play critical roles in climate and human health. However, aerosol composition and evolution, particularly secondary organic aerosol (SOA), and aerosol interactions with clouds in high-altitude background areas in China remain less u
Externí odkaz:
https://doaj.org/article/77b2efa61b884a43a9f9227a181fd9b6
Autor:
O. Deng, Y. Chen, J. Zhao, X. Li, W. Zhou, T. Lan, D. Ou, Y. Zhang, J. Liu, L. Luo, Y. He, H. Yang, R. Huang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5303-5314 (2024)
Increasing trends of atmospheric nitrogen (N) deposition resulting from a large number of anthropogenic emissions of reactive N are dramatically altering the global biogeochemical cycle of N. Nitrogen uptake by mosses occurs mainly from the atmospher
Externí odkaz:
https://doaj.org/article/8ecac645ac65433c80acf8db680d25ef
Autor:
Z. Zhang, Y. Li, H. Ran, J. An, Y. Qu, W. Zhou, W. Xu, W. Hu, H. Xie, Z. Wang, Y. Sun, M. Shiraiwa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4809-4826 (2024)
Secondary organic aerosols (SOAs) can exist in liquid, semi-solid, or amorphous solid states. Chemical transport models (CTMs), however, usually assume that SOA particles are homogeneous and well-mixed liquids, with rapid establishment of gas–parti
Externí odkaz:
https://doaj.org/article/8666272f829b4dc3a2eff27832df178b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Species diversity indices provide quantitative data for understanding the variations and trends in fish species diversity, as well as information on species richness and evenness. However, these diversity indices do not reflect differences i
Externí odkaz:
https://doaj.org/article/518ca9aac32347588dcdc79a4619f555
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 3, Pp 591-603 (2024)
Cavitation-induced vibration presents a significant challenge in vortex pumps, leading to potential damage to hydraulic components and adverse effects on pump performance. This study aims to investigate the long-term implications of such phenomena. T
Externí odkaz:
https://doaj.org/article/574a41e809e3408c8ccb633bc4d9dd43
Publikováno v:
Therapeutic Advances in Hematology, Vol 15 (2024)
Janus kinase 2 (JAK2) inhibitors such as ruxolitinib have become standard-of-care therapy for patients with myeloproliferative neoplasms (MPNs); however, activation of alternate oncogenic pathways including nuclear factor kappa-light-chain-enhancer o
Externí odkaz:
https://doaj.org/article/0a734db388e74aec9b92f27dfac3ac37
Mixing state and effective density of aerosol particles during the Beijing 2022 Olympic Winter Games
Autor:
A. Du, J. Sun, H. Liu, W. Xu, W. Zhou, Y. Zhang, L. Li, X. Du, Y. Li, X. Pan, Z. Wang, Y. Sun
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13597-13611 (2023)
Mixing state and density are two key parameters of aerosol particles affecting their impacts on radiative forcing and human health. Here a single-particle aerosol mass spectrometer in tandem with a differential mobility analyzer and an aerodynamic ae
Externí odkaz:
https://doaj.org/article/d448089892cc4149a0dac59b88e58984
Publikováno v:
Oncogenesis, Vol 12, Iss 1, Pp 1-11 (2023)
Abstract Sustained chronic inflammation of the large intestine leads to tissue damage and repair, which is associated with an increased incidence of colitis-associated colorectal cancer (CAC). The genetic makeup of CAC is somewhat similar to sporadic
Externí odkaz:
https://doaj.org/article/59dbb7ebc30f486c87b7ca93aeb0d7d7