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Article ; Online: Feasibility Analysis and Countermeasures of Psychological Health Training Methods for Volleyball Players Based on Artificial Intelligence Technology.

Jin, Xiaoyu

Journal of environmental and public health

2022 Volume 2022, Page(s) 6486707

Abstract: In the process of volleyball players' mental health training, there exists the problem of low parameter accuracy. In order to further improve the accuracy of mental health training methods, based on artificial intelligence calculation, the neural network ...

Abstract	In the process of volleyball players' mental health training, there exists the problem of low parameter accuracy. In order to further improve the accuracy of mental health training methods, based on artificial intelligence calculation, the neural network and long and short-term memory network were used to analyze the model. Estimation algorithm was used to describe the data, and finally, the optimization model was obtained to describe the feasibility study of mental health. In addition, the relevant data were used to verify and analyze the model. The research shows that in the time update curve, with the increase of the model state, the corresponding curve on the whole first presents a fluctuating trend of different degrees. The increase of model state will make the corresponding time value gradually tend to flat. The fluctuation of the corresponding time index is obvious. Indicators corresponding to the status update curve show an obvious linear change trend with the increase in time, and the overall linear characteristics are obvious. This shows that when time is constant, the relationship between the corresponding parameter and the state value conforms to the linear law. The corresponding state index gradually increases and eventually tends to be stable. Through the analysis, it can be seen that the proportion of different indicators under the effect of artificial intelligence and the calculation results are different. The parameters show an obvious linear variation trend, indicating that the corresponding model parameters can well reflect the data changes. Finally, the accuracy of the model is verified by the method of experimental comparison. The relevant research results can provide a new model and a method for volleyball players' mental health training.
MeSH term(s)	Artificial Intelligence ; Feasibility Studies ; Mental Health ; Technology ; Volleyball/psychology
Language	English
Publishing date	2022-08-25
Publishing country	United States
Document type	Journal Article
ZDB-ID	2526611-1
ISSN	1687-9813 ; 1687-9813
ISSN (online)	1687-9813
ISSN	1687-9813
DOI	10.1155/2022/6486707
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: A Note on the Mixing Factor of Polar Codes.

Wei, Keer / Jin, Xiaoyu / Yang, Weihua

Entropy (Basel, Switzerland)

2023 Volume 25, Issue 11

Abstract: Over binary-input memoryless symmetric (BMS) channels, the performance of polar codes under successive cancellation list (SCL) decoding can approach maximum likelihood (ML) algorithm when the list ... ...

Abstract	Over binary-input memoryless symmetric (BMS) channels, the performance of polar codes under successive cancellation list (SCL) decoding can approach maximum likelihood (ML) algorithm when the list size
Language	English
Publishing date	2023-10-30
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2014734-X
ISSN	1099-4300 ; 1099-4300
ISSN (online)	1099-4300
ISSN	1099-4300
DOI	10.3390/e25111498
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Article ; Online: Unraveling Exogenous DNA Processing in Cas4-Lacking Crispr Systems: A Novel Bypass Pathway Explored.

Su, Xinming / Jin, Xiaoyu / Wang, Zehua / Duan, Shiwei

Advanced biology

2023 Volume 8, Issue 3, Page(s) e2300454

Abstract: Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated (Cas) systems are widely distributed adaptive immune systems found in prokaryotes. The process involves three main stages: adaptation, expression, and interference. ... ...

Abstract	Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated (Cas) systems are widely distributed adaptive immune systems found in prokaryotes. The process involves three main stages: adaptation, expression, and interference. While the adaptation stage has been extensively studied, there is still an incomplete understanding of the mechanisms underlying the capture, trimming, and integration of exogenous DNA. For instance, Cas4, a CRISPR-Cas protein with endonuclease activity, is responsible for selecting and processing protospacer adjacent motif (PAM) sequences. However, some CRISPR isoforms lack Cas4 activity, relying on other enzymes for adaptive immunity. Recently, Wang et al. presented a novel model of exogenous DNA processing in a type I-E CRISPR system lacking Cas4 in a Nature article. This model integrates protospacer processing into CRISPR arrays through fine-tuned synthases formed by DnaQ-like exonuclease (DEDDh) and Cas1-Cas2 complexes. Their study introduces a novel model, shedding new light on the evolution of CRISPR adaptive immunity. This perspective comprehensively examines the fundamental process of CRISPR adaptive immunity, detailing both the classical pathway mediated by Cas4 and the alternative pathway mediated by DEDDh. Furthermore, a thorough evaluation of Wang et al.'s work is conducted, highlighting its strengths, weaknesses, and existing research challenges.
MeSH term(s)	CRISPR-Cas Systems/genetics ; CRISPR-Associated Proteins/genetics ; CRISPR-Associated Proteins/metabolism ; DNA/genetics ; DNA/metabolism
Chemical Substances	CRISPR-Associated Proteins ; DNA (9007-49-2)
Language	English
Publishing date	2023-12-10
Publishing country	Germany
Document type	Journal Article
ISSN	2701-0198
ISSN (online)	2701-0198
DOI	10.1002/adbi.202300454
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Article ; Online: Deciphering the interaction mechanism between soy protein isolate and fat-soluble anthocyanin on experiments and molecular simulations.

Wang, Xinhui / Jia, Lingyue / Xie, Yuqi / He, Tian / Wang, Shijiao / Jin, Xiaoyu / Xie, Fengying

International journal of biological macromolecules

2024 Volume 266, Issue Pt 2, Page(s) 131308

Abstract: In this work, the acylated anthocyanin (Ca-An) was prepared by enzymatic modification of black rice anthocyanin with caffeic acid, and the binding mechanism of Ca-An to soybean protein isolate (SPI) was investigated by experiments and computer simulation ...

Abstract	In this work, the acylated anthocyanin (Ca-An) was prepared by enzymatic modification of black rice anthocyanin with caffeic acid, and the binding mechanism of Ca-An to soybean protein isolate (SPI) was investigated by experiments and computer simulation to expand the potential application of anthocyanin in food industry. Multi-spectroscopic studies revealed that the stable binding of Ca-An to SPI induced the folding of protein polypeptide chain, which transformed the secondary structure of SPI trended to be flexible. The microenvironment of protein was transformed from hydrophobic to hydrophilic, while tyrosine played dominant role in quenching process. The binding sites and forces of the complexes were determined by computer simulation for further explored. The protein conformation of the 7S and 11S binding regions to Ca-An changed, and the amino acid microenvironment shifted to hydrophilic after binding. The results showed that more non-polar amino acids existed in the binding sites, while in binding process van der Waals forces and hydrogen bonding played a major role hydrophobicity played a minor role. Based on MM-PBSA analysis, the binding constants of 7S-Ca-An and 11S-Ca-An were 0.518 × 10
MeSH term(s)	Anthocyanins/chemistry ; Anthocyanins/metabolism ; Soybean Proteins/chemistry ; Soybean Proteins/metabolism ; Hydrophobic and Hydrophilic Interactions ; Molecular Dynamics Simulation ; Protein Binding ; Binding Sites ; Solubility ; Hydrogen Bonding
Chemical Substances	Anthocyanins ; Soybean Proteins
Language	English
Publishing date	2024-04-01
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	282732-3
ISSN	1879-0003 ; 0141-8130
ISSN (online)	1879-0003
ISSN	0141-8130
DOI	10.1016/j.ijbiomac.2024.131308
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Article: Idebenone reduces sepsis-induced oxidative stress and apoptosis in hepatocytes via RAGE/p38 signaling.

Gou, Tao / Jin, Xiaoyu / Xia, Jinming

Annals of translational medicine

2022 Volume 10, Issue 24, Page(s) 1363

Abstract: Background: Sepsis-induced liver dysfunction is believed to be an independent risk factor for multiple organ dysfunction and death. Idebenone (IDE), a synthetic analog of coenzyme Q10 (CoQ10), possesses an antioxidizing property. The present study aimed ...

Abstract	Background: Sepsis-induced liver dysfunction is believed to be an independent risk factor for multiple organ dysfunction and death. Idebenone (IDE), a synthetic analog of coenzyme Q10 (CoQ10), possesses an antioxidizing property. The present study aimed to investigate the efficacy of IDE on sepsis-induced liver injury and discuss its reaction mechanism Methods: To establish an Results: IDE could improve liver function and reduce sepsis-induced pathological damage. The levels of tumor necrosis factor-α ( Conclusions: IDE helped to protect against sepsis-induced liver injury via the regulation of RAGE/p38 signaling.
Language	English
Publishing date	2022-12-27
Publishing country	China
Document type	Journal Article
ZDB-ID	2893931-1
ISSN	2305-5847 ; 2305-5839
ISSN (online)	2305-5847
ISSN	2305-5839
DOI	10.21037/atm-22-5758
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Article ; Online: Response of ocean acidification to atmospheric carbon dioxide removal

Jiang, Jiu / Cao, Long / Jin, Xiaoyu / Yu, Zechen / Zhang, Han / Fu, Jianjie / Jiang, Guibin

Journal of Environmental Sciences. 2023 May 04,

2023

Abstract: Artificial CO₂ removal from the atmosphere (also referred to as negative CO₂ emissions) has been proposed as a potential means to counteract anthropogenic climate change. Here we use an Earth system model to examine the response of ocean acidification to ...

Abstract	Artificial CO₂ removal from the atmosphere (also referred to as negative CO₂ emissions) has been proposed as a potential means to counteract anthropogenic climate change. Here we use an Earth system model to examine the response of ocean acidification to idealized atmospheric CO₂ removal scenarios. In our simulations, atmospheric CO₂ is assumed to increase at a rate of 1% per year to four times its pre-industrial value and then decreases to the pre-industrial level at a rate of 0.5%, 1%, 2% per year, respectively. Our results show that the annual mean state of surface ocean carbonate chemistry fields including hydrogen ion concentration ([H⁺]), pH and aragonite saturation state respond quickly to removal of atmospheric CO₂. However, the change of seasonal cycle in carbonate chemistry lags behind the decline in atmospheric CO₂. When CO₂ returns to the pre-industrial level, over some parts of the ocean, relative to the pre-industrial state, the seasonal amplitude of carbonate chemistry fields is substantially larger. Simulation results also show that changes in deep ocean carbonate chemistry substantially lag behind atmospheric CO₂ change. When CO₂ returns to its pre-industrial value, the whole-ocean acidity measured by [H⁺] is 15%-18% larger than the pre-industrial level, depending on the rate of CO₂ decrease. Our study demonstrates that even if atmospheric CO₂ can be lowered in the future as a result of net negative CO₂ emissions, the recovery of some aspects of ocean acidification would take decades to centuries, which would have important implications for the resilience of marine ecosystems.
Keywords	acidity ; aragonite ; carbon dioxide ; carbonates ; climate change ; models ; ocean acidification ; pH ; seasonal variation ; Carbon dioxide removal ; Net negative CO2 emission ; Earth system modeling
Language	English
Dates of publication	2023-0504
Publishing place	Elsevier B.V.
Document type	Article ; Online
Note	Pre-press version
ZDB-ID	1092300-7
ISSN	1878-7320 ; 1001-0742
ISSN (online)	1878-7320
ISSN	1001-0742
DOI	10.1016/j.jes.2023.04.029
Database	NAL-Catalogue (AGRICOLA)

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Article: Biomass chemical looping gasification for syngas production using modified hematite as oxygen carriers

Jiang, Cong / Jin, Xiaoyu / Xu, Tingting / Xiao, Bo / Hu, Zhiquan / Wang, Xun

Journal of environmental sciences (China). 2023 Mar., v. 125

2023

Abstract: Syngas is a clean energy carrier and a major industrial feedstock. In this paper, syngas was produced via biomass chemical looping gasification (CLG) process. Hematite, the most common Fe-based oxygen carrier (OC), was modified with different metal ... ...

Abstract	Syngas is a clean energy carrier and a major industrial feedstock. In this paper, syngas was produced via biomass chemical looping gasification (CLG) process. Hematite, the most common Fe-based oxygen carrier (OC), was modified with different metal oxides (CeO₂, CaO and MgO) by the impregnation method. The hematite modified by CeO₂, CaO and MgO was namely as CeO₂-hematite (CeO₂-H), CaO-hematite (CaO-H) and MgO-hematite (MgO-H), respectively. The introduction of CeO₂, CaO and MgO enhanced the reactivity of lattice oxygen of hematite. The optimum condition for syngas production had been explored as the mass ratio of oxygen carrier to biomass (O/B) of 0.2, the mass ratio of steam to biomass (S/B) of 0.75 and temperature of 800°C in the biomass CLG process. The CeO₂-H exhibited the most wonderful performance compared to that for CaO-H and MgO-H. The crystal composition of OC influenced greatly in the CLG process. CeFeO₃ had a good oxygen mobility property and lattice oxygen releasing capacity due to the most oxygen vacancy distributed on the OC surface and the most active lattice oxygen, which is conducive to the biomass chemical looping gasification process for syngas production, leading to the highest gasification efficiency of 95.86% and gas yield of 1.20 m³/kg of the three. Cyclic test proved that CeO₂-H had well sintering resistance and cyclic performance.
Keywords	biomass ; calcium oxide ; clean energy ; feedstocks ; gasification ; hematite ; oxygen ; steam ; synthesis gas ; temperature ; China
Language	English
Dates of publication	2023-03
Size	p. 171-184.
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	1092300-7
ISSN	1878-7320 ; 1001-0742
ISSN (online)	1878-7320
ISSN	1001-0742
DOI	10.1016/j.jes.2021.11.028
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: A label-free and ultrasensitive electrochemical biosensor for oral cancer overexpressed 1 gene

Zhang, Dongyou / Wang, Yali / Jin, Xiaoyu / Xiao, Qi / Huang, Shan

The Analyst

2022 Volume 147, Issue 11, Page(s) 2412–2424

Abstract: A label-free and ultrasensitive electrochemical biosensor for oral cancer overexpressed 1 (ORAOV1) gene was ... ...

Abstract	A label-free and ultrasensitive electrochemical biosensor for oral cancer overexpressed 1 (ORAOV1) gene was constructed
MeSH term(s)	Biosensing Techniques/methods ; DNA/genetics ; Electrochemical Techniques/methods ; Exodeoxyribonucleases/chemistry ; Exodeoxyribonucleases/metabolism ; Guanine/chemistry ; Hemin/chemistry ; Humans ; Limit of Detection ; Mouth Neoplasms/diagnosis ; Mouth Neoplasms/genetics ; Neoplasm Proteins/chemistry ; Oligonucleotides/chemistry
Chemical Substances	LTO1 protein, human ; Neoplasm Proteins ; Oligonucleotides ; Guanine (5Z93L87A1R) ; Hemin (743LRP9S7N) ; DNA (9007-49-2) ; Exodeoxyribonucleases (EC 3.1.-) ; exodeoxyribonuclease III (EC 3.1.11.2)
Language	English
Publishing date	2022-05-30
Publishing country	England
Document type	Journal Article
ZDB-ID	210747-8
ISSN	1364-5528 ; 0003-2654
ISSN (online)	1364-5528
ISSN	0003-2654
DOI	10.1039/d2an00367h
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Article ; Online: Dual-Function Smart Windows Using Polymer Stabilized Cholesteric Liquid Crystal Driven with Interdigitated Electrodes.

Jin, Xiaoyu / Hao, Yuning / Su, Zhuo / Li, Ming / Zhou, Guofu / Hu, Xiaowen

Polymers

2023 Volume 15, Issue 7

Abstract: In this study, we present an electrically switchable window that can dynamically transmit both visible light and infrared (IR) light. The window is based on polymer stabilized cholesteric liquid crystals (PSCLCs), which are placed between a top plate ... ...

Abstract	In this study, we present an electrically switchable window that can dynamically transmit both visible light and infrared (IR) light. The window is based on polymer stabilized cholesteric liquid crystals (PSCLCs), which are placed between a top plate electrode substrate and a bottom interdigitated electrode substrate. By applying a vertical alternating current electric field between the top and bottom substrates, the transmittance of the entire visible light can be adjusted. The cholesteric liquid crystals (CLC) texture will switch to a scattering focal conic state. The corresponding transmittance decreases from 90% to less than 15% in the whole visible region. The reflection bandwidth in the IR region can be tuned by applying an in-plane interdigital direct current (DC) electric field. The non-uniform distribution of the in-plane electric field will lead to helix pitch distortion of the CLC, resulting in a broadband reflection. The IR reflection bandwidth can be dynamically adjusted from 158 to 478 nm. The electric field strength can be varied to regulate both the transmittance in the visible range and the IR reflection bandwidth. After removing the electric field, both features can be restored to their initial states. This appealing feature of the window enables on-demand indoor light and heat management, making it a promising addition to the current smart windows available. This technology has considerable potential for practical applications in green buildings and automobiles.
Language	English
Publishing date	2023-03-31
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2527146-5
ISSN	2073-4360 ; 2073-4360
ISSN (online)	2073-4360
ISSN	2073-4360
DOI	10.3390/polym15071734
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Article: Mechanical stimulation promotes MSCs healing the lesion of intervertebral disc annulus fibrosus.

Deng, Rongrong / Kang, Ran / Jin, Xiaoyu / Wang, Zihan / Liu, Xin / Wang, Qing / Xie, Lin

Frontiers in bioengineering and biotechnology

2023 Volume 11, Page(s) 1137199

Abstract: Mesenchymal stem cells (MSCs) and scaffolds offer promising perspectives for annulus fibrosus (AF) repair. The repair effect was linked to features of the local mechanical environment related to the differentiation of MSCs. In this study, we established ... ...

Abstract	Mesenchymal stem cells (MSCs) and scaffolds offer promising perspectives for annulus fibrosus (AF) repair. The repair effect was linked to features of the local mechanical environment related to the differentiation of MSCs. In this study, we established a Fibrinogen-Thrombin-Genipin (Fib-T-G) gel which is sticky and could transfer strain force from AF tissue to the human mesenchymal stem cells (hMSCs) embedded in the gel. After the Fib-T-G biological gel was injected into the AF fissures, the histology scores of intervertebral disc (IVD) and AF tissue showed that Fib-T-G gel could better repair the AF fissure in caudal IVD of rats, and increase the expression of AF-related proteins including Collagen 1 (COL1), Collagen 2 (COL2) as well as mechanotransduction-related proteins including RhoA and ROCK1. To clarify the mechanism that sticky Fib-T-G gel induces the healing of AF fissures and the differentiation of hMSCs, we further investigated the differentiation of hMSCs under mechanical strain
Language	English
Publishing date	2023-02-10
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2719493-0
ISSN	2296-4185
ISSN	2296-4185
DOI	10.3389/fbioe.2023.1137199
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