Search

Your search keyword '"He, Lichao"' showing total 158 results
Start Over Author "He, Lichao"
158 results on '"He, Lichao"'

15. New insights into the function of lipid droplet‐related proteins and lipid metabolism of salt‐stimulated porcine biceps femoris: label‐free quantitative phosphoproteomics, morphometry and bioinformatics.

Author

Pan, Jiajing, Jin, Yongguo, Jin, Haobo, Li, Chengliang, Zhang, Yan, Liu, Yuanyi, Jin, Guofeng, Zhao, Jianying, He, Lichao, and Sheng, Long

Subjects
BICEPS femoris, PROTEIN metabolism, LIPID metabolism, LIPOLYSIS, MORPHOMETRICS, LIPIDS
Abstract

Background: Lipid droplets (LDs) are important multifunctional organelles responsible for lipid metabolism of postmortem muscle. However, the dynamics in their building blocks (cores and layers) and phosphorylation of lipid droplet‐related proteins (LDRPs) regulating meat lipolysis remain unknown at salt‐stimulated conditions. Results: LDRPs extracted from cured porcine biceps femoris (1% and 3% salt) were subjected to label‐free quantitative phosphoproteomic analysis and LDs morphological validation. Results indicated that 3% salt curing significantly decreased triglyceride (TG) content with increase in glycerol and decrease in LDs fluorescence compared to 1% salt curing. Comparative phosphoproteomics showed that there were significant changes in phosphorylation at 386 sites on 174 LDRPs between assayed groups (P < 0.05). These differential proteins were mainly involved in lipid and carbohydrate metabolism. Curing of 3% salt induced more site‐specific phosphorylation of perilipin 1 (PLIN1, at Ser81) and adipose triglyceride lipase (ATGL, at Ser399) than 1%, whereas the phosphorylation (at Ser600) of hormone‐sensitive lipase (HSL) was up‐regulated. Ultrastructure imaging showed that LDs were mostly associated with mitochondria, and the average diameter of LDs decreased from 2.34 μm (1% salt) to 1.73 μm (3% salt). Conclusion: Phosphoproteomics unraveled salt‐stimulated LDRPs phosphorylation of cured porcine meat provoked intensified lipolysis. Curing of 3% salt allowed an enhanced lipolysis than 1% by up‐regulating the phosphorylation sites of LDRPs and recruited lipases. The visible splitting of LDs, together with sarcoplasmic disorganization, supported the lipolysis robustness following 3% salt curing. The finding provides optimization ideas for high‐quality production of cured meat products. © 2023 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

21. Research Progress on Solidification of Soft Muddy Soil

Author

Wang Qianwen, He Lichao, Yang Hongna, Jiao Futao, Tan Feng, and Zhao Xinming

Subjects
Environmental sciences, GE1-350
Abstract

A large number of literatures which had reported soft muddy soil stabilization were reviewed to review the present status and classification of soft muddy soil solidifying materials, summarize and analyze the solidifying mechanism of various solidifying materials in this paper. The results show that the soft muddy soil solidification which has significant economic, environmental and social benefit has wide application potential. Meanwhile, the questions need to be solved at present and suggestions of soft muddy soil solidification have been put forward.

Published
2019
Full Text
View/download PDF

38. Clinical Characteristics between COVID-19 Patients In and Outside Wuhan: A Multiple-Centered Retrospective Study

Author

Lv, Xin, primary, Song, Cheng, additional, Luo, Ting, additional, Jiang, Mao, additional, He, Lichao, additional, Long, Lingzhi, additional, He, Ronglin, additional, Yubin, Fan, additional, Zou, Lijun, additional, Cheng, Xiaoyun, additional, Liao, Xiaohua, additional, Hu, Yi, additional, Xia, Yu, additional, and Meng, Jie, additional

Published
2020
Full Text
View/download PDF

40. Research Progress on Solidification of Soft Muddy Soil

Author

Futao Jiao, Xinming Zhao, He Lichao, Hongna Yang, Qianwen Wang, and Feng Tan

Subjects
lcsh:GE1-350, Soil stabilization, 0211 other engineering and technologies, Environmental science, Geotechnical engineering, 021108 energy, 02 engineering and technology, 010501 environmental sciences, 01 natural sciences, Mechanism (sociology), lcsh:Environmental sciences, 0105 earth and related environmental sciences
Abstract

A large number of literatures which had reported soft muddy soil stabilization were reviewed to review the present status and classification of soft muddy soil solidifying materials, summarize and analyze the solidifying mechanism of various solidifying materials in this paper. The results show that the soft muddy soil solidification which has significant economic, environmental and social benefit has wide application potential. Meanwhile, the questions need to be solved at present and suggestions of soft muddy soil solidification have been put forward.

Published
2019

41. Indoor Rheological Test and Creep Model Analysis of Soft Soil in Qingyi River region in Wuhu Anhui

Author

Yang Tao, Xuxu Lu, He Lichao, Xinming Zhao, Yifei Gao, and Qianwen Wang

Subjects
Stress (mechanics), Materials science, Creep, Consolidation (soil), Rheology, Model parameters, Geotechnical engineering, Power function
Abstract

The shear strength and the failure deviatoric stress of the Wuhu soft soil under different confining pressures were determined by indoor undrained consolidation triaxial rheological tests. Selecting 20%, 40%, 60% and 80% of the failure deviatoric stress as deviatoric stress and 100kPa, 200kPa and 300kPa as confining pressures, the rheological tests were conducted by separate loading method. Based on the creep curves obtained from the rheological tests, the related model parameters were determined after modifying the stressstrain and strain-time relation of Singh-Mitchell and Mesri creep model. And the empirical creep model was obtained, of which the stress-strain and strain-time relation were expressed in the form of power function. The analysis indicated that the creep characteristics of Wuhu soft soil was described more accurately by the new empirical creep model than Singh-Mitchell and Mesri creep model.

Published
2019

Catalog

Books, media, physical & digital resources
See catalog results