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Akademický článek

The role of ischaemia-modified albumin in the prognosis of acute pancreatitis and its correlation with the NF-B-mediated inflammatory response

Autor: Cheng Geng, Junxiang Zhang, Shixing Wu, Bolin Zhang, Xinxin Tian, Tigu A, Hongde Su, Xinjian Xu

Publikováno v: Journal of International Medical Research, Vol 52 (2024)

Objective To investigate the correlation between the serum levels of ischaemia-modified albumin (IMA) and disease severity in rats with acute pancreatitis (AP). Methods A rat AP model was established and blood samples from each group were analysed at

Externí odkaz: https://doaj.org/article/41d1916e83614c0c912b125b64463ebc

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Akademický článek

Exoatmospheric Intercept Guidance Based on Relative-Motion Control with Respect to Zero-Effort Orbit

Autor: Shengzhou Bai, Huan Chen, Sihang Zhang, Cheng Geng, Chao Han, Ming Xu

Publikováno v: Space: Science & Technology, Vol 4 (2024)

Exoatmospheric intercept plays a crucial role in strategic defense. However, existing approaches for exoatmospheric intercept guidance primarily rely on either proportional navigation or Lambert’s problem solution, which needs continuous relative m

Externí odkaz: https://doaj.org/article/a8a8cbeb7a9d4963a2979ea92b9d333c

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Akademický článek

A Uniform Optimum Material Based Model for Concurrent Optimization of Thermoelastic Structures and Materials

Autor: Yan Jun, Cheng Geng-dong, Liu Ling

Publikováno v: International Journal for Simulation and Multidisciplinary Design Optimization, Vol 2, Iss 4, Pp 259-266 (2008)

This paper presents an optimization technique for structures composed of uniform cellular materials in macro scale. The optimization aims at to obtain optimal configurations of macro scale structures and microstructures of material under certain mech

Externí odkaz: https://doaj.org/article/44542a2cfb7a41b6b6aa4d78ef31a574

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