Zobrazeno 1 - 10
of 2 761
pro vyhledávání: '"RONG Zhen"'
Autor:
Jian Hao Zhang, Hai Hai Li, Gui Jie Zhang, Ying Hui Zhang, Bo Liu, Shuai Huang, Jessie Guyader, Rong Zhen Zhong
Publikováno v:
Animal Bioscience, Vol 35, Iss 10, Pp 1556-1565 (2022)
Objective Tan lambs (n = 36, 3 mo old, 19.1±0.53 kg) were used to assess effects of dietary guanidinoacetic acid (GAA) and rumen-protected methionine (RPM) on growth performance, carcass traits, meat quality, and serum parameters. Methods Lambs were
Externí odkaz:
https://doaj.org/article/b8e3e1b02e224faaac90b883df886ac2
Publikováno v:
Journal of Ocean Engineering and Science, Vol 7, Iss 3, Pp 255-263 (2022)
An accurate prediction of ship fuel consumption is critical for speed, trim, and voyage optimisation etc. While previous studies have focused on predicting ship fuel consumption with respect to a variety of factors, research on the impact of environm
Externí odkaz:
https://doaj.org/article/76dd597d987b47c29e993495f2296c4a
Autor:
Xiaodan Zhao, Liwei Hu, Shuang Leng, Ru-San Tan, Ping Chai, Jennifer Ann Bryant, Lynette L. S. Teo, Marielle V. Fortier, Tee Joo Yeo, Rong Zhen Ouyang, John C. Allen, Marina Hughes, Pankaj Garg, Shuo Zhang, Rob J. van der Geest, James W. Yip, Teng Hong Tan, Ju Le Tan, Yumin Zhong, Liang Zhong
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 24, Iss 1, Pp 1-17 (2022)
Abstract Background Four-dimensional (4D) flow cardiovascular magnetic resonance (CMR) allows quantification of biventricular blood flow by flow components and kinetic energy (KE) analyses. However, it remains unclear whether 4D flow parameters can p
Externí odkaz:
https://doaj.org/article/fd7779fa4a184c848ecf2319539e61ac
In this paper, we investigate the Hawking radiation of the quantum Oppenheimer- Snyde black hole with the tunneling scheme by Parikh and Wilczek. We calculate the emission rate of massless scalar particles. Compared to the traditional results within
Externí odkaz:
http://arxiv.org/abs/2411.18116
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 7, p 1439 (2023)
The influence of the maritime environment such as water currents, water depth, and traffic separation rules should be considered when conducting ship path planning. Additionally, the maneuverability constraints of the ship play a crucial role in navi
Externí odkaz:
https://doaj.org/article/0443ccff7ea04ef7a3bfef464485bf44
The observation of gravitational waves has inaugurated a new era for testing gravitational theories in strong-field, nonlinear regimes. Gravitational waves emit during the ringdown phase of binary black hole mergers and from extreme mass ratio inspir
Externí odkaz:
http://arxiv.org/abs/2409.14437
Autor:
Liwei Hu, Qian Wang, Barton P. Gregory, Rong Zhen Ouyang, Aimin Sun, Chen Guo, Tongtong Han, Yumin Zhong
Publikováno v:
BMC Medical Imaging, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background The accuracy of 2D and 3D strain analyses was evaluated by comparing strain and cardiac function parameters in Fontan repair patients and normal child volunteers. Methods We retrospectively enrolled 32 patients with Fontan circula
Externí odkaz:
https://doaj.org/article/6c7b5b2c00954913ad7a99e19dec1778
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 3, p 625 (2023)
The intelligent perception ability of the close-range navigation environment is the basis of autonomous decision-making and control of unmanned ships. In order to realize real-time perception of the close-range environment of unmanned ships, an enhan
Externí odkaz:
https://doaj.org/article/1aa746ab1876446dbce7cf6d4037b76b
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 2, p 452 (2023)
Aiming at the problem of high-precision detection of AtoN (Aids to Navigation, AtoN) in the complex inland river environment, in the absence of sufficient AtoN image types to train classifiers, this paper proposes an automatic AtoN detection algorith
Externí odkaz:
https://doaj.org/article/3e3d659319814e31936d18205cd90d54
Publikováno v:
BMC Evolutionary Biology, Vol 19, Iss 1, Pp 1-11 (2019)
Abstract Background Blumeria graminis f. sp. tritici (Bgt), the causal agent of wheat powdery mildew severely affects yield security wheat production in China. Understanding the virulence structure and genetic variations of this pathogen is important
Externí odkaz:
https://doaj.org/article/291ac002cf3e474894bb9ae877522a63