Zobrazeno 1 - 10
of 2 118
pro vyhledávání: '"Chen, Ma"'
Autor:
Hui Li, Chengping Zhang, Chengjie Zhou, Chen Ma, Xiao Lei, Zijing Jin, Hongtao He, Baikui Li, Kam Tuen Law, Jiannong Wang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract The study of quantum geometry effects in materials has been one of the most important research directions in recent decades. The quantum geometry of a material is characterized by the quantum geometric tensor of the Bloch states. The imagina
Externí odkaz:
https://doaj.org/article/026bb0cf0bea4ed2910680aa51840021
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 4, Pp 117-123 (2024)
A scheduling method based on equipment load balancing rules is proposed to solve the problem of unbalanced load of each observing device in traditional space target monitoring resource scheduling. In this paper, the visibility of space targets is tak
Externí odkaz:
https://doaj.org/article/c0a1d9285c914e579bf06b81dab529a2
Autor:
Yong Li, Yuhong Huang, Nan Feng, Heping Zhang, Jing Qu, Shuanggang Ma, Yunbao Liu, Jiang Li, Shaofeng Xu, Ling Wang, Mi Zhang, Jie Cai, Weiping Wang, Ru Feng, Hang Yu, Bo Yu, Dailiang Liang, Heping Qin, Suxiang Luo, Yanfen Li, Meifeng Li, Ruihua Wang, Chen Ma, Yan Wang, Xiaobo Cen, Xiaoxian Xu, Boli Zhang, Xiaoliang Wang, Shishan Yu
Publikováno v:
Engineering, Vol 38, Iss , Pp 100-112 (2024)
Bear bile has been a valuable and effective medicinal material in traditional Chinese medicine (TCM) for over 13 centuries. However, the current practice of obtaining it through bear farming is under scrutiny for its adverse impact on bear welfare. H
Externí odkaz:
https://doaj.org/article/c05756ca0da84e43acdaa8af75feafe7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In order to develop a method for the production of crack-free cladding layers, we combined surface texturing technology with laser cladding, establishing a multi-field coupled numerical simulation model. A separate investigation was conducte
Externí odkaz:
https://doaj.org/article/a474c9c6139b4596bb757f4b2afe05d6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Due to the low permeability characteristics of the deep gas-containing coal seam, the conventional prevention and control measures that cannot solve the problems of gas outbursts are unsatisfactory for the prevention and control of the coal
Externí odkaz:
https://doaj.org/article/f144d3f8ada1437d82c123865270ee03
Autor:
Hao-Chen Wen, Wei Chen, Meng Li, Chen Ma, Jian-Fei Wang, Aiping Fu, Shi-Qi Xu, Yi-Feng Zhou, Shao-Fei Ni, Bin Mao
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract The synthesis of chiral α-azaheteroaryl oxiranes via enantioselective catalysis is a formidable challenge due to the required complex stereoselectivity and diverse N-heterocyclic structures. These compounds play a crucial role in developing
Externí odkaz:
https://doaj.org/article/886a34d4527c4138aa30840dbb5003e9
Publikováno v:
AJOG Global Reports, Vol 4, Iss 4, Pp 100412- (2024)
Background: Historically, the clinical characteristics and treatment pathways for patients with uterine fibroids and heavy menstrual bleeding have differed between White and Black women. Objective: To provide a contemporary comparison of patient char
Externí odkaz:
https://doaj.org/article/13acab7808154e669b166c9f76693c54
Publikováno v:
eFood, Vol 5, Iss 5, Pp n/a-n/a (2024)
Abstract Postbiotics is a novel category of biotics that encompasses dead cells, metabolites, and derivatives from gut microbiota. These substances can exhibit their effects without containing cells, such as in cell‐free supernatants and spent medi
Externí odkaz:
https://doaj.org/article/6cf179a13217480e8f3a7a8ad0ee19e2
Publikováno v:
APL Materials, Vol 12, Iss 9, Pp 091106-091106-13 (2024)
The Bi–Te binary system, characterized by the homologous series of (Bi2)m(Bi2Te3)n, has always attracted research interest for its layered structures and potential in advanced material applications. Despite the fact that Bi2Te3 has been extensively
Externí odkaz:
https://doaj.org/article/cff4662ae2f3435da4041e95d39cef4a
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
The combination of biochar and nitrogen (N) fertilization in agricultural salt-affected soils is an effective strategy for amending the soil and promoting production. To investigate the effect of nitrogen reduction combined with biochar application o
Externí odkaz:
https://doaj.org/article/e954d39b35ed464484239e713ffe9d83