cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.22265
title: Network Scalability in Blockchain Systems: Current Status and Prospects
title: 区块链系统的网络可扩展性：现状与展望

description: Blockchain technology has attracted significant attention due to its decentralized and immutable characteristics. However, current blockchain systems commonly suffer from network scalability bottlenecks, limiting their large-scale practical deployment. Essentially, blockchain network scalability involves improving transaction throughput and reducing latency under decentralized conditions. This paper first introduces the background and technical architecture of blockchain and analyzes its network scalability issues. Subsequently, according to the mainstream three-layer blockchain scalability framework, it comprehensively analyzes Layer 0, Layer 1 (on-chain), and Layer 2 (off-chain) scalability solutions, examining their research methodologies, principles, and respective advantages and disadvantages in optimizing blockchain network scalability. Finally, this paper addresses the challenges faced by blockchain network scalability and explores potential future research directions.
description: Blockchain technology has attracted significant attention due to its decentralized and immutable characteristics. However, current blockchain systems commonly suffer from network scalability bottlenecks, limiting their large-scale practical deployment. Essentially, blockchain network scalability involves improving transaction throughput and reducing latency under decentralized conditions. This paper first introduces the background and technical architecture of blockchain and analyzes its network scalability issues. Subsequently, according to the mainstream three-layer blockchain scalability framework, it comprehensively analyzes Layer 0, Layer 1 (on-chain), and Layer 2 (off-chain) scalability solutions, examining their research methodologies, principles, and respective advantages and disadvantages in optimizing blockchain network scalability. Finally, this paper addresses the challenges faced by blockchain network scalability and explores potential future research directions.
DOI: 10.57760/sciencedb.22268
title: Luteolin inhibits proliferation and invasion of colon cancer HT-29 cells by activating the p53 signaling pathway
title: Luteolin inhibits proliferation and invasion of colon cancer HT-29 cells by activating the p53 signaling pathway

description: 论文中的原始数据
description: 论文中的原始数据
DOI: 10.15468/dl.h8wzq4
title: Occurrence Download

description: A dataset containing 106 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "DatasetKey is iNaturalist Research-grade Observations",
 "StateProvince is NOrth Carolina",
 "TaxonKey is Vitex rotundifolia L.f."
 ]
}

 The dataset includes 106 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001250-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.22269
title: one-dimensional soil column experiments-biocruts
title: one-dimensional soil column experiments-biocruts

description: one-dimensional soil column experiments of biocruts and bare soils
description: one-dimensional soil column experiments of biocruts and bare soils
DOI: 10.57760/sciencedb.22271
title: Parametric Study on the Interplay Between ECH and Whistler Waves: Particle-in-Cell Simulations
title: Parametric Study on the Interplay Between ECH and Whistler Waves: Particle-in-Cell Simulations

description: The PIC simulation data of the article: Parametric Study on the Interplay Between ECH and Whistler Waves: Particle-in-Cell Simulations
description: The PIC simulation data of the article: Parametric Study on the Interplay Between ECH and Whistler Waves: Particle-in-Cell Simulations
DOI: 10.57760/sciencedb.psych.00554
title: Cross-Modal Transfer of Visual Statistical Learning
title: 视觉统计学习跨通道迁移

description: The dataset primarily contains the following data content:Statistical learning results where stimuli streams of visual features of real objects were statistically learned during the familiarization phase, followed by visual feature-based testing in the test phase;Statistical learning results where participants performed statistical learning on visual feature-based stimulus streams of real objects during the familiarization phase, followed by testing using both visual features and natural sounds in the test phase;Statistical learning results where participants performed statistical learning on simultaneously presented visual feature-based stimulus streams of real objects and auditory stimulus streams of nonsense syllables during the familiarization phase, followed by testing using visual features, natural sounds, and nonsense syllables in the test phase.
description: The dataset primarily contains the following data content:Statistical learning results where stimuli streams of visual features of real objects were statistically learned during the familiarization phase, followed by visual feature-based testing in the test phase;Statistical learning results where participants performed statistical learning on visual feature-based stimulus streams of real objects during the familiarization phase, followed by testing using both visual features and natural sounds in the test phase;Statistical learning results where participants performed statistical learning on simultaneously presented visual feature-based stimulus streams of real objects and auditory stimulus streams of nonsense syllables during the familiarization phase, followed by testing using visual features, natural sounds, and nonsense syllables in the test phase.
DOI: 10.57760/sciencedb.22282
title: Enhanced room-temperature stimulated emission in WS2-based plasmonic heterostructure
title: 基于 WS2 的等离子异质结构中的增强型室温受激发射

description: Transition metal dihalides (TMDCs) have significant exciton binding energies and atomic level thickness, making them highly promising in the field of ultimate nanolasers. The integration of TMDCs with plasma systems provides great potential for further reducing device size. However, the limitations of proton exciton interactions and the loss of proton structures limit the improvement of device performance. This study introduces a heterostructure that combines chemically treated WS2 with gold microplate gratings. This combination creates a low loss platform that reduces non radiative recombination. By optimizing the structural parameters, we enhanced the coupling between excitons and surface plasmon polaritons (SPPs) in heterostructures, effectively increasing the coupling rate by about two times. In addition, by utilizing quasi bound states (quasi BIC) in the continuum, we have achieved room temperature stimulated emission amplification with nanosecond pulse pump power exceeding 2.59 MW/cm ². Our findings provide a practical strategy for developing on-chip coherent light sources based on two-dimensional (2D) semiconductor proton structures, and offer valuable insights into the interactions between protons and excitons. 
description: Transition metal dihalides (TMDCs) have significant exciton binding energies and atomic level thickness, making them highly promising in the field of ultimate nanolasers. The integration of TMDCs with plasma systems provides great potential for further reducing device size. However, the limitations of proton exciton interactions and the loss of proton structures limit the improvement of device performance. This study introduces a heterostructure that combines chemically treated WS2 with gold microplate gratings. This combination creates a low loss platform that reduces non radiative recombination. By optimizing the structural parameters, we enhanced the coupling between excitons and surface plasmon polaritons (SPPs) in heterostructures, effectively increasing the coupling rate by about two times. In addition, by utilizing quasi bound states (quasi BIC) in the continuum, we have achieved room temperature stimulated emission amplification with nanosecond pulse pump power exceeding 2.59 MW/cm ². Our findings provide a practical strategy for developing on-chip coherent light sources based on two-dimensional (2D) semiconductor proton structures, and offer valuable insights into the interactions between protons and excitons.
DOI: 10.57760/sciencedb.22279
title: RIN data on exploring the influence of tandem pump intensity noise
title: RIN data on exploring the influence of tandem pump intensity noise

description: The data is the RIN data measured in the experiment for 1064nm laser and 1018nm laser under different conditions
description: The data is the RIN data measured in the experiment for 1064nm laser and 1018nm laser under different conditions
DOI: 10.57760/sciencedb.22281
title: internal matrix
title: internal matrix

description: The internal matrix for Grey Dematel
description: The internal matrix for Grey Dematel
DOI: 10.15468/dl.kbpwht
title: Occurrence Download

description: A dataset containing 20475 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "TaxonKey is Quercus ilex L."
 ]
}

 The dataset includes 20475 records from 120 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001249-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.22274
title: Experimental data of 1.5% concentration agar phantom.
title: 1.5%浓度的琼脂仿体实验数据

description: Experimental data of 1.5% concentration agar phantom collected using frequency-domain OCT 
description: Experimental data of 1.5% concentration agar phantom collected using frequency-domain OCT
DOI: 10.57760/sciencedb.22288
title: Efficacy of Breast Crawling on Breastfeeding Outcomes, Knowledge, Attitudes, and Anxiety Status After Term Vaginal Birth
title: Efficacy of Breast Crawling on Breastfeeding Outcomes, Knowledge, Attitudes, and Anxiety Status After Term Vaginal Birth

description: 本研究的目的是比较乳房爬行和常规母婴皮肤接触对母乳喂养结局、知识、态度和焦虑水平的影响。
description: 本研究的目的是比较乳房爬行和常规母婴皮肤接触对母乳喂养结局、知识、态度和焦虑水平的影响。
DOI: 10.57760/sciencedb.j00214.00143
title: Can AI Agent Be the New Assistant to Robo-advisers?
title: AI 智能体能否成为智能投顾新助手?

description: Overall Logic: The first step is data collection and cleaning; the second step involves experimenting with models for different data types to obtain trading signals; the third step is backtesting the trading strategies. The details are as follows:Part One: Sentiment-based Stock Selection1. First, fine-tune the model using some publicly available datasets from Xueqiu .2. Next, collect and clean actual news data.3. Perform sentiment analysis on the actual news data to obtain sentiment trading signals.4. Finally, backtest the trading strategy.Part Two: Predictive Stock SelectionThis part is divided into GLM (Generalized Linear Model) stock selection, ResNet stock selection, and their combination, used to obtain predictive trading signals, followed by backtesting based on different signals.Part Three: Indicator-based Stock Selection Construct composite indicators using GLM to generate trading signals from traditional financial data and backtest based on these signals.Part Four: Comprehensive Stock SelectionIntegrate the results from sentiment, predictive, and indicator-based stock selections for further filtering to reduce risk, and backtest based on these signals.
description: Overall Logic: The first step is data collection and cleaning; the second step involves experimenting with models for different data types to obtain trading signals; the third step is backtesting the trading strategies. The details are as follows:Part One: Sentiment-based Stock Selection1. First, fine-tune the model using some publicly available datasets from Xueqiu .2. Next, collect and clean actual news data.3. Perform sentiment analysis on the actual news data to obtain sentiment trading signals.4. Finally, backtest the trading strategy.Part Two: Predictive Stock SelectionThis part is divided into GLM (Generalized Linear Model) stock selection, ResNet stock selection, and their combination, used to obtain predictive trading signals, followed by backtesting based on different signals.Part Three: Indicator-based Stock Selection Construct composite indicators using GLM to generate trading signals from traditional financial data and backtest based on these signals.Part Four: Comprehensive Stock SelectionIntegrate the results from sentiment, predictive, and indicator-based stock selections for further filtering to reduce risk, and backtest based on these signals.
DOI: 10.57760/sciencedb.22278
title: Figures for the Monograph "Small-angle Scattering Technology and Nanoparticles"
title: Figures for the Monograph "Small-angle Scattering Technology and Nanoparticles"

description: Include all the figures in the monograph titled "Small-angle Scattering Technology and Nanoparticles"（专著的中文名称：小角散射技术与纳米粒子——理论、模型与实践；ISBN 978-7-03-081209-4；北京：科学出版社；2025.3）
description: Include all the figures in the monograph titled "Small-angle Scattering Technology and Nanoparticles"（专著的中文名称：小角散射技术与纳米粒子——理论、模型与实践；ISBN 978-7-03-081209-4；北京：科学出版社；2025.3）
DOI: 10.57760/sciencedb.22309
title: Response Mechanism of Extracellular Polymers in the Remediation of Chromium Pollution by Carbonate Mineralizing Bacteria
title: Response Mechanism of Extracellular Polymers in the Remediation of Chromium Pollution by Carbonate Mineralizing Bacteria

description: Response Mechanism of Extracellular Polymers in the Remediation of Chromium Pollution by Carbonate Mineralizing Bacteria
description: Response Mechanism of Extracellular Polymers in the Remediation of Chromium Pollution by Carbonate Mineralizing Bacteria
DOI: 10.57760/sciencedb.22313
title: Monte Carlo Simulation
title: Monte Carlo Simulation

description: Based on the probability distributions of the stochastic variables, a Monte Carlo simulation was conducted with 10,000 iterations, generating random numbers for each variable according to its respective distribution. For each iteration, the economic impact on NPV and IRR was calculated, allowing for the creation of a new distribution of financial indicators.
description: Based on the probability distributions of the stochastic variables, a Monte Carlo simulation was conducted with 10,000 iterations, generating random numbers for each variable according to its respective distribution. For each iteration, the economic impact on NPV and IRR was calculated, allowing for the creation of a new distribution of financial indicators.
DOI: 10.57760/sciencedb.22315
title: Identification of molecular subgroups in sepsis-related acute respiratory distress syndrome
title: Identification of molecular subgroups in sepsis-related acute respiratory distress syndrome

description: 目的： 了解急性呼吸窘迫综合征 （ARDS） 异质性的遗传驱动因素和基因表达。材料和方法： 42 例脓毒症合并 ARDS 患者和 49 例单纯脓毒症患者的转录组学和临床数据来自基因表达综合 （GEO） 数据库。将改进的无监督机器学习算法应用于亚组 ARDS 患者。通过 Pearson 相关分析确定通过加权基因共表达网络分析 （WGCNA） 获得的基因模块与临床特征之间的关系。基因本体论 （GO） 和京都基因与基因组百科全书 （KEGG） 通路分析用于注释基因模块和亚群。结果： 我们通过基因表达聚类确定了两个主要的 ARDS 亚组 （亚组 I 和亚组 II）。与亚组 II 相比，亚组 I 的死亡率呈升高趋势 （46.7% vs 14.3%，p=0.06）。亚组 I 中 ACADM 和 SQSTM1 的失调表明炎症和细胞焦亡表型增加，亚组 I 中的基因与非酒精性脂肪性肝病 （NAFLD） 通路的上调有关。结论： 鉴定 ARDS 患者的转录组亚群有助于了解 ARDS 异质性、发病机制以及可能的患者特异性生物标志物和治疗靶点。
description: 目的： 了解急性呼吸窘迫综合征 （ARDS） 异质性的遗传驱动因素和基因表达。材料和方法： 42 例脓毒症合并 ARDS 患者和 49 例单纯脓毒症患者的转录组学和临床数据来自基因表达综合 （GEO） 数据库。将改进的无监督机器学习算法应用于亚组 ARDS 患者。通过 Pearson 相关分析确定通过加权基因共表达网络分析 （WGCNA） 获得的基因模块与临床特征之间的关系。基因本体论 （GO） 和京都基因与基因组百科全书 （KEGG） 通路分析用于注释基因模块和亚群。结果： 我们通过基因表达聚类确定了两个主要的 ARDS 亚组 （亚组 I 和亚组 II）。与亚组 II 相比，亚组 I 的死亡率呈升高趋势 （46.7% vs 14.3%，p=0.06）。亚组 I 中 ACADM 和 SQSTM1 的失调表明炎症和细胞焦亡表型增加，亚组 I 中的基因与非酒精性脂肪性肝病 （NAFLD） 通路的上调有关。结论： 鉴定 ARDS 患者的转录组亚群有助于了解 ARDS 异质性、发病机制以及可能的患者特异性生物标志物和治疗靶点。
DOI: 10.57760/sciencedb.22316
title: Neural Computations Engaged in Repeated Strategic Interactions
title: Neural Computations Engaged in Repeated Strategic Interactions

description: Codes and data
description: Codes and data
DOI: 10.57760/sciencedb.space.02473
title: The data of the article "Electrostatic field formed by charge separation in anti-parallel magnetic reconnection" [Dataset]
title: The data of the article "Electrostatic field formed by charge separation in anti-parallel magnetic reconnection" [Dataset]

description: The variables 't', 'psi_A', 'psi_B' in file 'psi.mat' represent Omega_i*t, reconnected magnetic flux in Case A, and reconnected magnetic flux in Case B, respectively.The files '0205.mat', '0225.mat', '0244.mat', '0245.mat', '0246.mat', and '0265.mat' in folder 'CaseA' store the data at Omega_i*t=20.5, 22.5, 24.4, 24.5, 24.6, and 26.5 in Case A. Meanwhile, the variable names indicate the physical quantities.The files '0180.mat', '0200.mat', '0219.mat', '0220.mat', '0221.mat', and '0240.mat' in folder 'CaseB' store the data at Omega_i*t=20.5, 22.5, 24.4, 24.5, 24.6, and 26.5 in Case B. Meanwhile, the variable names indicate the physical quantities.The file 'part.mat' in folder 'CaseA' stores the selected particles positions, velocity, and weights at Omega_i*t=24.5 in Case A.
description: The variables 't', 'psi_A', 'psi_B' in file 'psi.mat' represent Omega_i*t, reconnected magnetic flux in Case A, and reconnected magnetic flux in Case B, respectively.The files '0205.mat', '0225.mat', '0244.mat', '0245.mat', '0246.mat', and '0265.mat' in folder 'CaseA' store the data at Omega_i*t=20.5, 22.5, 24.4, 24.5, 24.6, and 26.5 in Case A. Meanwhile, the variable names indicate the physical quantities.The files '0180.mat', '0200.mat', '0219.mat', '0220.mat', '0221.mat', and '0240.mat' in folder 'CaseB' store the data at Omega_i*t=20.5, 22.5, 24.4, 24.5, 24.6, and 26.5 in Case B. Meanwhile, the variable names indicate the physical quantities.The file 'part.mat' in folder 'CaseA' stores the selected particles positions, velocity, and weights at Omega_i*t=24.5 in Case A.
DOI: 10.57760/sciencedb.xbyxb.00068
title: Tripterygium wilfordii alleviates acute lung injury by regulating the differentiation and function of MDSCs supplementary table
title: 雷公藤通过调控骨髓源性抑制细胞的分化及功能缓解急性肺损伤补充材料

description: This dataset provides supplementary tables for the paper "Tripterygium wilfordii alleviates acute lung injury by regulating the differentiation and function of myeloid-derived suppressor cells" (Supplementary Table 1, Supplementary Table 2, and Supplementary Table 3). Supplementary Tables I and II show the main reagents and antibodies used in this study. Supplementary Table III shows the primer sequences for iNOS, Arg-1, and GAPDH in this study.
description: This dataset provides supplementary tables for the paper "Tripterygium wilfordii alleviates acute lung injury by regulating the differentiation and function of myeloid-derived suppressor cells" (Supplementary Table 1, Supplementary Table 2, and Supplementary Table 3). Supplementary Tables I and II show the main reagents and antibodies used in this study. Supplementary Table III shows the primer sequences for iNOS, Arg-1, and GAPDH in this study.
DOI: 10.57760/sciencedb.22323
title: Antibiotics in frogs from Hunan province, central south of China: Occurrence, distribution, and health risk assessment
title: Antibiotics in frogs from Hunan province, central south of China: Occurrence, distribution, and health risk assessment

description: These data are based on the analysis of 16 antibiotic residues in 207 frog muscle samples collected from Hunan Province during the three years 2020-2022. Figure 1 isthe concentrations (A), detection rates and excess rates (B)of enrofloxacin and ciprofloxacin in bullfrog and rana nigromaculata. Figure 2 isthe Normalized Residue-Based PLS-DA for Habitat Environment Effects on Bioaccumulation, which for explore the impact of habitat environment on bioaccumulation. Figure 3 is the concentrations of enrofloxacin and ciprofloxacin in bullfrogs during production and circulation. Figure 4 is the concentration of antibiotics in frogs in different area. Figure 5 is the dietary risk assessment for crab consumption in three years, the calculated EDI (estimated daily intake) was expressed as the percentage of ADI (acceptable daily intake). Table 1 is the Liquid phase gradient elution procedure of LC-MS/MS. Table 2 is the details of the 16 antibiotics in the study. Table 3 is the concentration of antibiotics in frogs in different times.
description: These data are based on the analysis of 16 antibiotic residues in 207 frog muscle samples collected from Hunan Province during the three years 2020-2022. Figure 1 isthe concentrations (A), detection rates and excess rates (B)of enrofloxacin and ciprofloxacin in bullfrog and rana nigromaculata. Figure 2 isthe Normalized Residue-Based PLS-DA for Habitat Environment Effects on Bioaccumulation, which for explore the impact of habitat environment on bioaccumulation. Figure 3 is the concentrations of enrofloxacin and ciprofloxacin in bullfrogs during production and circulation. Figure 4 is the concentration of antibiotics in frogs in different area. Figure 5 is the dietary risk assessment for crab consumption in three years, the calculated EDI (estimated daily intake) was expressed as the percentage of ADI (acceptable daily intake). Table 1 is the Liquid phase gradient elution procedure of LC-MS/MS. Table 2 is the details of the 16 antibiotics in the study. Table 3 is the concentration of antibiotics in frogs in different times.
DOI: 10.57760/sciencedb.space.02474
title: Global hybrid software for dayside-Earth
title: Global hybrid software for dayside-Earth

description: A software used to study Earth's dayside magnetosphere is published.To reproduce the result presented in the article, you need to:- Assemble and link the source files using `make`. Refer to `src/README.md` for build requirements. If done properly, you will get the executable `fefi`.- Put `fefi`, `params.bin`, `diagnosis.bin` in the same folder.- Use `mpirun -np 960 ./fefi` to execute the simulation.
description: A software used to study Earth's dayside magnetosphere is published.To reproduce the result presented in the article, you need to:- Assemble and link the source files using `make`. Refer to `src/README.md` for build requirements. If done properly, you will get the executable `fefi`.- Put `fefi`, `params.bin`, `diagnosis.bin` in the same folder.- Use `mpirun -np 960 ./fefi` to execute the simulation.
DOI: 10.57760/sciencedb.22329
title: The Paradox of Foreign Media in the Digital Age: The Mediating Role of Political and Economic Awareness on Government Trust in a Digital News Environment
title: The Paradox of Foreign Media in the Digital Age: The Mediating Role of Political and Economic Awareness on Government Trust in a Digital News Environment

description: This is data for the paper "The Paradox of Foreign Media in the Digital Age: The Mediating Role of Political and Economic Awareness on Government Trust in a Digital News Environment" which now is under review by Digital Journalism.
description: This is data for the paper "The Paradox of Foreign Media in the Digital Age: The Mediating Role of Political and Economic Awareness on Government Trust in a Digital News Environment" which now is under review by Digital Journalism.
DOI: 10.57760/sciencedb.hjs.00355
title: The development of the main detector's readout electronics for EMD of CSNS
title: CSNS工程材料中子衍射谱仪主探测器读出电子学研制

description: 中国散裂中子源 （CSNS） 的工程材料衍射 （EMD） 目前正在建设中。它采用中子闪烁体探测器作为其主要探测单元。【目的】：本研究旨在实现智能探测器的开发和数据处理的前置。【方法】：EMD 的读出电子器件采用全新的架构，由前端电子器件和 SoC 电子器件两部分组成。这项研究实现了最初在后端服务器上运行的算法到片上系统 （SoC） 的迁移，实现了前加载数据处理，从而降低了服务器基础设施的计算压力。该架构实现了探测器阵列及其集成电子子系统的智能自动化控制和连续状态监测。[结果]：设计完成后，在实验室和 CSNS 的 20 号光束线上对读出电子设备进行了性能测试。测试结果表明，读出电子器件中的非线性误差小于 1.2%，最大计数率为 233.6 k/s，时间分辨率为 13 ns，探测器的探测效率约为 40.7%@0.1 nm。[结论]： 测试结果符合设计规范。其成功研制，为EMD的建设提供了重要的技术支撑。
description: 中国散裂中子源 （CSNS） 的工程材料衍射 （EMD） 目前正在建设中。它采用中子闪烁体探测器作为其主要探测单元。【目的】：本研究旨在实现智能探测器的开发和数据处理的前置。【方法】：EMD 的读出电子器件采用全新的架构，由前端电子器件和 SoC 电子器件两部分组成。这项研究实现了最初在后端服务器上运行的算法到片上系统 （SoC） 的迁移，实现了前加载数据处理，从而降低了服务器基础设施的计算压力。该架构实现了探测器阵列及其集成电子子系统的智能自动化控制和连续状态监测。[结果]：设计完成后，在实验室和 CSNS 的 20 号光束线上对读出电子设备进行了性能测试。测试结果表明，读出电子器件中的非线性误差小于 1.2%，最大计数率为 233.6 k/s，时间分辨率为 13 ns，探测器的探测效率约为 40.7%@0.1 nm。[结论]： 测试结果符合设计规范。其成功研制，为EMD的建设提供了重要的技术支撑。