Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Cuixia Li"'
Publikováno v:
SPE Polymers, Vol 5, Iss 2, Pp 206-216 (2024)
Abstract A novel quaternary copolymer of AA/AM/AOS/C16‐DMAAC was synthesized with acrylic acid (AA), acrylamide (AM), sodium α‐alkenyl‐sulfonate (AOS), and dimethyl‐hexadecyl‐allyl‐ammonium chloride (C16‐DMAAC), using ammonium persulfa
Externí odkaz:
https://doaj.org/article/f3854c03d9b54a7387e875cb8a20064c
Publikováno v:
PeerJ Computer Science, Vol 10, p e2141 (2024)
The reinforcement learning based hyper-heuristics (RL-HH) is a popular trend in the field of optimization. RL-HH combines the global search ability of hyper-heuristics (HH) with the learning ability of reinforcement learning (RL). This synergy allows
Externí odkaz:
https://doaj.org/article/ec8a28927963440eaa8e1cb74870da02
Publikováno v:
AIMS Mathematics, Vol 8, Iss 12, Pp 31070-31091 (2023)
High-frequency financial data are becoming increasingly available and need to be analyzed under the current circumstances for the market prices of stocks, currencies, risk analysis, portfolio management and other financial instruments. An emblematic
Externí odkaz:
https://doaj.org/article/17604198c3a54b9786942e36c1468c95
Autor:
Tiantian Su, Cuixia Li
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1494 (2024)
Carbon reduction in livestock is a necessary path for the green transformation of the livestock industry. Has the digital economy as an emerging productive force in recent years driven carbon reduction in the livestock sector? This paper employs dyna
Externí odkaz:
https://doaj.org/article/a115e331c00b43db83ea1769ddabb3e4
Publikováno v:
Land, Vol 13, Iss 6, p 798 (2024)
China repeatedly surpasses international fertilizer safety limits, resulting in significant fertilizer nonpoint source pollution (denoted as FNSP), which adversely affects food security and agricultural sustainability. Simultaneously, farmland transf
Externí odkaz:
https://doaj.org/article/3abcaf6444514174aff5c6ebbf6e4494
Publikováno v:
Materials, Vol 17, Iss 7, p 1619 (2024)
A novel hyperbranched polymer with polyacrylamide side chains (HAPAM) was synthesized by aqueous solution polymerization using acrylic acid, acrylamide, 2-acrylamido-2-methyl-1-propanesulfonic acid, hydrophobic monomer of dimethyl octadecyl ammonium
Externí odkaz:
https://doaj.org/article/4d4861e9cec44875977f53d0b86f9ed6
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
With the rapid development of digital technologies such as artificial intelligence, big data and cloud computing, China’s agricultural production is entering a new era characterized by digitalization. Based on provincial panel data of China from 20
Externí odkaz:
https://doaj.org/article/0f15e9091cf941f39a7bda7ad64331bd
Publikováno v:
Journal of Chemistry, Vol 2023 (2023)
A dendrimer amphiphilic polymer (A-D-HPAM) was synthesized by aqueous solution polymerization of acrylic acid (AA), acrylamide (AM), 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS), hydrophobic monomer of cetyl dimethyl allyl ammonium chloride (
Externí odkaz:
https://doaj.org/article/2e711cb6427247c0877095d5c51506f4
Autor:
Dr. Yang Liu, Dr. Fang Zhou, Kang Ding, Dr. Dongxiang Xue, Zhihao Zhu, Cuixia Li, Fei Li, Dr. Yueming Xu, Prof. Fei Xu, Prof. Zhiping Le, Prof. Suwen Zhao, Prof. Houchao Tao
Publikováno v:
ChemistryOpen, Vol 10, Iss 10, Pp 1028-1032 (2021)
Abstract An underside binding site was recently identified in the transmembrane domain of smoothened receptor (SMO). Herein, we report efforts in the exploration of new insights into the interactions between the ligand and SMO. The hydantoin core in
Externí odkaz:
https://doaj.org/article/fa31ffab3e7445548407676a28bf2d31
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
There are differences in resource endowments, environmental regulations, and production functional areas among different regions in China, which makes dairy farming have certain heterogeneity and imbalance in pollution control, which is mainly reflec
Externí odkaz:
https://doaj.org/article/dea2b9500a2d4944ac57d9e014004a21