Zobrazeno 1 - 10
of 27 004
pro vyhledávání: '"Li Zheng"'
Autor:
ZHANG Zijun, LI Zheng
Publikováno v:
Meikuang Anquan, Pp 52-57 (2024)
In the mining process, the shallow buried deep coal seam working face is more likely to produce cracks connected with the ground due to the influence of mining, which leads to the increase of air leakage and oxygen supply in goaf and the increase of
Externí odkaz:
https://doaj.org/article/f3873b9ffb0e4657aedc2bfb06dab1e1
Autor:
Qiqi Chen, Deying Yang, Mingqiang Chen, Jinxin Xiong, Junjie Huang, Wenxiang Ding, Kuo Gao, Bolin Lai, Li Zheng, Ziting Tang, Mingwang Zhang, Taiming Yan, Zhi He
Publikováno v:
Biology of Sex Differences, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Background Cyp19a1a is a key enzyme in the pathway that converts androgens into estrogen and is regulated by TGF-β signaling. Smad4 and FoxH1 are downstream effectors of TGF-β signaling and may play important roles in ovarian development i
Externí odkaz:
https://doaj.org/article/ca6b3a8df87e45039d6d05e195781e6f
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 35, Iss 1, Pp 1-16 (2024)
Abstract Collagen hydrogel has been shown promise as an inducer for chondrogenic differentiation of bone marrow mesenchymal stem cells (BMSCs), contributing to the repair of cartilage defects. However, the precise molecular mechanism underlying this
Externí odkaz:
https://doaj.org/article/6abb879eba394568af3aa573e923853d
Publikováno v:
电力工程技术, Vol 43, Iss 4, Pp 67-76 (2024)
The rational utilization of the complementarity between new energy sources can smooth out the fluctuation of their power output, and the consideration of complementarity in new energy planning can make the new energy planning layout more rational. Ba
Externí odkaz:
https://doaj.org/article/6ea711724ffc4a35bc928ba95ecf47f9
Publikováno v:
Applied Rheology, Vol 34, Iss 1, Pp 2856-60 (2024)
With the development of urbanization, there is an increasing demand for higher land utilization rates, leading to the emergence of high-rise residential and commercial complexes. Additionally, in coastal areas, the presence of soft soil and low beari
Externí odkaz:
https://doaj.org/article/2d455e3b1eeb43d9b55e6b26fbcd1ad3
Publikováno v:
Redai dili, Vol 44, Iss 6, Pp 973-986 (2024)
Social and economic losses from typhoons are increasing owing to climate change. It is of practical significance to correctly understand new characteristics and trends in typhoon activity. Based on the best track dataset of tropical cyclones from the
Externí odkaz:
https://doaj.org/article/72b31f5c4b9f46a79cd09629205ba4a3
Autor:
Shixian Sun, Binbin Guan, Yue Xing, Xiang Li, Lanlan Liu, Yanmei Li, Lu Jia, Shili Ye, Komivi Dossa, Li Zheng, Yunpeng Luan
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Amylose, a prebiotic found in yams is known to be beneficial for the gut microflora and is particularly advantageous for diabetic patients’ diet. However, the genetic machinery underlying amylose production remains elusive. A co
Externí odkaz:
https://doaj.org/article/429fc041cc734d89b00916d3545d807b
Autor:
Jiaqun Du, Xiaobang Liu, Junpeng Sun, Qian Wu, Yu Hu, Huan Shi, Li Zheng, Ying Liu, Chao Wu, Yu Gao
Publikováno v:
Breast Cancer Research, Vol 26, Iss 1, Pp 1-15 (2024)
Abstract In this study, we prepared a bionic nanosystem of trastuzumab-functionalized SK-BR-3 cell membrane hybrid liposome-coated pyrotinib (Ptb-M-Lip-Her) for the treatment of HER2-positive breast cancer. Transmission electron microscopy, dynamic l
Externí odkaz:
https://doaj.org/article/6485fba0eec44caeb898bd1d6133d55f
Publikováno v:
BMC Nursing, Vol 23, Iss 1, Pp 1-13 (2024)
Abstract Aim To explore the views and experiences of formal caregivers caring for older inpatients with physical disabilities. Methods It was a qualitative phenomenological study. Using purposive sampling, twelve formal caregivers were chosen in a te
Externí odkaz:
https://doaj.org/article/fc8becb5aca44a93a509e00a89f7010c
Autor:
Jianhui Xiang, Xin Yang, Manli Tan, Jianfeng Guo, Yuting Ye, Jiejia Deng, Zhangrui Huang, Hanjie Wang, Wei Su, Jianwen Cheng, Li Zheng, Sijia Liu, Jingping Zhong, Jinmin Zhao
Publikováno v:
Bioactive Materials, Vol 36, Iss , Pp 1-13 (2024)
Osteoarthritis (OA) progresses due to the excessive generation of reactive oxygen and nitrogen species (ROS/RNS) and abnormal ATP energy metabolism related to the oxidative phosphorylation pathway in the mitochondria. Highly active single-atom nanozy
Externí odkaz:
https://doaj.org/article/857dc020bda448f9b038c92956d508ce