Zobrazeno 1 - 10
of 10 861
pro vyhledávání: '"R. Chang"'
Publikováno v:
Advances in Multimedia, Vol 2023 (2023)
With the rapid development of the national power grid, there is an increasing and strict demand for accurate intelligent management. However, the current detection algorithms have limited abilities under adverse conditions, especially in regions like
Externí odkaz:
https://doaj.org/article/c4f0a746d35d4e9486e909fac3d67f8a
Autor:
A. Dayalu, J. W. Munger, Y. Wang, S. C. Wofsy, Y. Zhao, T. Nehrkorn, C. Nielsen, M. B. McElroy, R. Chang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 3569-3588 (2020)
China has pledged reduction of carbon dioxide (CO2) emissions per unit of gross domestic product (GDP) by 60 %–65 % relative to 2005 levels, and to peak carbon emissions overall by 2030. However, the lack of observational data and disagreement
Externí odkaz:
https://doaj.org/article/5fb71852475c4c6ba610051f253e0b8d
Autor:
V. E. Irish, S. J. Hanna, Y. Xi, M. Boyer, E. Polishchuk, M. Ahmed, J. Chen, J. P. D. Abbatt, M. Gosselin, R. Chang, L. A. Miller, A. K. Bertram
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 7775-7787 (2019)
Despite growing evidence that the ocean is an important source of ice-nucleating particles (INPs) in the atmosphere, our understanding of the properties and concentrations of INPs in ocean surface waters remains limited. We have investigated INPs in
Externí odkaz:
https://doaj.org/article/28b76ad802a34a0ebff5b7c6e16a1b8a
Autor:
J.E. Abdenur, M. Sowa, M. Simon, M. Steenari, J. Skaar, S. Eftekharian, R. Chang, S. Ferdinandusse, J. Pitt
Publikováno v:
Molecular Genetics and Metabolism Reports, Vol 24, Iss , Pp 100617- (2020)
Externí odkaz:
https://doaj.org/article/d0111295270e4695914a38c77e7aa777
Autor:
Majd Kuteifan, M. V. Lubarda, S. Fu, R. Chang, M. A. Escobar, S. Mangin, E. E. Fullerton, V. Lomakin
Publikováno v:
AIP Advances, Vol 6, Iss 4, Pp 045103-045103-6 (2016)
Magnetic nanowires supporting field- and current-driven domain wall motion are envisioned for methods of information storage and processing. A major obstacle for their practical use is the domain-wall velocity, which is traditionally limited for low
Externí odkaz:
https://doaj.org/article/099e62b8f0484ab294dc01390f4609c9
Autor:
I. Riipinen, J. R. Pierce, T. Yli-Juuti, T. Nieminen, S. Häkkinen, M. Ehn, H. Junninen, K. Lehtipalo, T. Petäjä, J. Slowik, R. Chang, N. C. Shantz, J. Abbatt, W. R. Leaitch, V.-M. Kerminen, D. R. Worsnop, S. N. Pandis, N. M. Donahue, M. Kulmala
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 8, Pp 3865-3878 (2011)
Atmospheric aerosol particles influence global climate as well as impair air quality through their effects on atmospheric visibility and human health. Ultrafine (
Externí odkaz:
https://doaj.org/article/c66233f4c5c74656a27cdd324f808457
Autor:
G. Osterman, S. Kulawik, R. Chang, F. Boersma, H. Worden, J. A. Logan, D. B. A. Jones, K. W. Bowman, P. Hamer, J. Worden
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 11, Pp 3563-3582 (2009)
The impact of surface emissions on the zonal structure of tropical tropospheric ozone and carbon monoxide is investigated for November 2004 using satellite observations, in-situ measurements, and chemical transport models in conjunction with inverse-
Externí odkaz:
https://doaj.org/article/6bc5ca7dec0f4e048cba6719169aa54c
Publikováno v:
Planta Daninha, Vol 25, Iss 4, Pp 755-762 (2007)
A alelopatia é um dos fenômenos pouco estudados no Cerrado. Trata-se de uma ocorrência natural, resultante da liberação de substâncias capazes de estimular ou inibir o desenvolvimento de outras plantas. Objetivou-se neste trabalho avaliar a aç
Externí odkaz:
https://doaj.org/article/4deafe1c0f5b430ab306c5b8799be8f2
Publikováno v:
Planta Daninha, Vol 25, Iss 4, Pp 763-769 (2007)
Cecropia pachystachya (embaúba) é uma planta da família Urticaceae, característica de margens de florestas. Possui rápido desenvolvimento e é abundante em todo o território brasileiro. Neste estudo, foram analisados os potenciais alelopáticos
Externí odkaz:
https://doaj.org/article/e915a2207edd4b8c80ea3a7319e85476
Autor:
B. J. Shimizu, D. Eurides, M. E. Beletti, P. M. C. Freitas, F. C. D. Mota, R. M. G. Dias, R. Chang
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 41, Iss supl. (2004)
O artigo não apresenta resumo.
Externí odkaz:
https://doaj.org/article/4d57a7ad2504465aac85e14104e74177