Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Lingyu Liu"'
Publikováno v:
Meitan xuebao, Vol 49, Iss 2, Pp 876-884 (2024)
An accurate measurement of coal mine dust concentration is an important prerequisite for effective dust control. Traditional offline filter sampling gravimetric methods need a long measuring period and cumbersome operations, while direct-reading ligh
Externí odkaz:
https://doaj.org/article/2b73d281b9ea411f9a0f4fa555c44601
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109201- (2024)
Summary: Even though the bioeffects of electromagnetic radiation (EMR) have been extensively investigated during the past several decades, our understandings of the bioeffects of EMR and the mechanisms of the interactions between the biological syste
Externí odkaz:
https://doaj.org/article/cafe42fbc7e740ac81ed759472ac12dc
Publikováno v:
Mathematics, Vol 12, Iss 12, p 1897 (2024)
In this paper, we study the dynamics of the ratio-dependent type prey–predator model with different free boundaries. The two free boundaries, determined by prey and predator, respectively, implying that they may intersect with each other as time ev
Externí odkaz:
https://doaj.org/article/0fdb88d66e5f41de8c9cf159e2881ae0
Publikováno v:
Education Sciences, Vol 14, Iss 6, p 575 (2024)
The process of doctoral students transitioning from being knowledge learners to being knowledge researchers is beneficial for personal growth and career development. This study explores how doctoral students at Chinese research universities understan
Externí odkaz:
https://doaj.org/article/e7a35739c11847d899f0baf2f2db441d
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111609- (2024)
Spatially, ecological infrastructure (EI) is a multi-scale and cross-level ecological network promoting sustainable urban development. Due to the distinct features of different scales, researchers have emphasized the importance of the multi-scale EI
Externí odkaz:
https://doaj.org/article/b67069cb5ec64b5b92581fc43edb6c79
Autor:
Lingyu Liu, Fengchen Zhou, Yuxiang Zhang, Yanhua Sun, Shixing Zhang, Kun Cai, Ruichong Qiu, Yi Lin, Wenjun Fa, Zihua Wang
Publikováno v:
Nanomaterials, Vol 14, Iss 8, p 696 (2024)
A new sol-gel method that employs cation exchange from an aqueous metal ion solution with H+ ions of granulated alginic acid was developed for synthesizing high-purity Y2O3 nanoparticles. In this study, the cation exchange kinetics of H+~Y3+ in aqueo
Externí odkaz:
https://doaj.org/article/ce206acecc87436f8cb55eeb499eb315
Publikováno v:
European Journal of Medical Research, Vol 28, Iss 1, Pp 1-9 (2023)
Abstract Background Takayasu arteritis (TAK) is an autoimmune inflammatory disorder with an undefined etiology. This study aimed to characterize the glycosylation profiles of serum immunoglobulin G (IgG) in patients with TAK. Methods Lectin microarra
Externí odkaz:
https://doaj.org/article/aa4c3b5829c14af7beae9352b69c47a5
Publikováno v:
Bioengineering, Vol 11, Iss 2, p 124 (2024)
Accelerated brain aging (ABA) intricately links with age-associated neurodegenerative and neuropsychiatric diseases, emphasizing the critical need for a nuanced exploration of heterogeneous ABA patterns. This investigation leveraged data from the UK
Externí odkaz:
https://doaj.org/article/e86cfff77fe749a89e0f4e075838a274
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Motor imagery brain-computer interface (MI-BCI) can parse user motor imagery to achieve wheelchair control or motion control for smart prostheses. However, problems of poor feature extraction and low cross-subject performance exist in the model for m
Externí odkaz:
https://doaj.org/article/85b15a498ccf4172b92a586316c2c670
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
A brain-computer interface (BCI) based on the electroencephalograph (EEG) signal is a novel technology that provides a direct pathway between human brain and outside world. For a traditional subject-dependent BCI system, a calibration procedure is re
Externí odkaz:
https://doaj.org/article/4d5f89b15c884041aa0838e3f481f195