cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00186.00005
title: Comparison of neutron energy spectrum unfolding methods and evaluation of rationality criteria
title: Comparison of neutron energy spectrum unfolding methods and evaluation of rationality criteria

description: Bonner sphere spectrometer and ORTEC electronics system were used to obtain the original data of measuring at Qinshan Nuclear Power Plant, and the initial analysis based on EXCEL.Geant 4 were used to calculate the response function of BSS, 6 energy responses were calibrated in a monoenergetic neutron field in PTB;Unfolding spectrum based on maximum entropy and iteration method are from UMG, genetic algorithm code was self achieved by C++ within the ROOT framework.
description: Bonner sphere spectrometer and ORTEC electronics system were used to obtain the original data of measuring at Qinshan Nuclear Power Plant, and the initial analysis based on EXCEL.Geant 4 were used to calculate the response function of BSS, 6 energy responses were calibrated in a monoenergetic neutron field in PTB;Unfolding spectrum based on maximum entropy and iteration method are from UMG, genetic algorithm code was self achieved by C++ within the ROOT framework.
DOI: 10.57760/sciencedb.07247
title: Antifungal activities of ethanol extracts from traditional Chinese medicinal plants against some of pathogenic fungu
title: 中药提取物对植物病原菌抑菌活性研究

description:  In this study, we investigated antifungal activities of ethanol extracts of 6 traditional Chinese medicinal plants against Rhizoctonia solani, Botrytis cinerea, Alternaria alternata and Fusarium oxysporum. Ethanol extract of Piper longum Linn. indicated the best antifugal activity against several tested strains. We isolated it using Bioactivity- guided fractionation method and got isolated compound F2-2 and identified it as piperine by 1H-NMR, 13C-NMR and HRMS. The EC50 values of piperine against R. solani, B. cinerea, A.alternata and F. oxysporum were 74.32, 58.26, 47.27 and 89.91 μg·mL-1, respectively.
description:  In this study, we investigated antifungal activities of ethanol extracts of 6 traditional Chinese medicinal plants against Rhizoctonia solani, Botrytis cinerea, Alternaria alternata and Fusarium oxysporum. Ethanol extract of Piper longum Linn. indicated the best antifugal activity against several tested strains. We isolated it using Bioactivity- guided fractionation method and got isolated compound F2-2 and identified it as piperine by 1H-NMR, 13C-NMR and HRMS. The EC50 values of piperine against R. solani, B. cinerea, A.alternata and F. oxysporum were 74.32, 58.26, 47.27 and 89.91 μg·mL-1, respectively.
DOI: 10.57760/sciencedb.07249
title: TCTE
title: TCTE

description: Experimental Data for Replica Selection Algorithms
description: Experimental Data for Replica Selection Algorithms
DOI: 10.57760/sciencedb.07251
title: Data set of hand, foot and mouth disease and main meteorological factors at county level in Shandong Province, China, 2015-2019
title: 2015-2019年中国山东省县级手足口病及主要气象因素数据集

description: Data on HFMD cases were extracted from the China Information System for Disease Control and Prevention (CISDCP). The diagnosis of HFMD was based on the clinical criteria in the HFMD Control and Prevention Guide provided by the Chinese Ministry of Health (Li et al. 2018). As a notifiable disease, all probable and confirmed HFMD cases must be reported online to CISDCP using a standardized form within 24 hours of diagnosis.The monthly meteorological data were obtained from China Meteorological Data Sharing Service System (https://data.cma.cn/).
description: Data on HFMD cases were extracted from the China Information System for Disease Control and Prevention (CISDCP). The diagnosis of HFMD was based on the clinical criteria in the HFMD Control and Prevention Guide provided by the Chinese Ministry of Health (Li et al. 2018). As a notifiable disease, all probable and confirmed HFMD cases must be reported online to CISDCP using a standardized form within 24 hours of diagnosis.The monthly meteorological data were obtained from China Meteorological Data Sharing Service System (https://data.cma.cn/).
DOI: 10.57760/sciencedb.07253
title: A dataset of soil carbon flux in Xishuangbanna tropical rainforest ecosystem from 2003 to 2008
title: 2003-2008年西双版纳热带雨林土壤碳通量数据集

description: Soil carbon flux refers to the process of soil releasing CO2 into the atmosphere through respiration. It is one of the key research contents of carbon cycle in terrestrial ecosystem under the background of global change. Since soil is the largest carbon pool in terrestrial ecosystem, small changes in soil carbon pool have significant effects on atmospheric CO2 concentration. Therefore, soil respiration has received extensive attention in the study of global carbon cycle. China FLUX Observation and Research Network (China FLUX) not only carried out the observation and research on carbon flux by using vorticity correlation technology, but also carried out the long-term observation and research on surface CO2 flux by using the box method. Tropical seasonal rainforests are important carbon sinks and play an important role in the global carbon budget and climate change regulation. Therefore, this dataset collates soil CO2 emission flux data and conventional meteorological data obtained by static box gas chromatography in Xishuangbanna tropical rain forest from January 2003 to August 2008, including surface CO2 flux, pressure, atmospheric temperature, soil temperature (5 cm) and soil water content (5 cm). Three types of documents are formed at the scale of day, month and year, hoping to provide the most basic data for global carbon balance estimation and carbon cycle process.
description: Soil carbon flux refers to the process of soil releasing CO2 into the atmosphere through respiration. It is one of the key research contents of carbon cycle in terrestrial ecosystem under the background of global change. Since soil is the largest carbon pool in terrestrial ecosystem, small changes in soil carbon pool have significant effects on atmospheric CO2 concentration. Therefore, soil respiration has received extensive attention in the study of global carbon cycle. China FLUX Observation and Research Network (China FLUX) not only carried out the observation and research on carbon flux by using vorticity correlation technology, but also carried out the long-term observation and research on surface CO2 flux by using the box method. Tropical seasonal rainforests are important carbon sinks and play an important role in the global carbon budget and climate change regulation. Therefore, this dataset collates soil CO2 emission flux data and conventional meteorological data obtained by static box gas chromatography in Xishuangbanna tropical rain forest from January 2003 to August 2008, including surface CO2 flux, pressure, atmospheric temperature, soil temperature (5 cm) and soil water content (5 cm). Three types of documents are formed at the scale of day, month and year, hoping to provide the most basic data for global carbon balance estimation and carbon cycle process.
DOI: 10.57760/sciencedb.07255
title: Mechanism of protective effect of spirulina (Arthrospira platensis) against experimental obesity and hepatic steatosis in rats
title: Mechanism of protective effect of spirulina (Arthrospira platensis) against experimental obesity and hepatic steatosis in rats

description: Obesity is a major health problem currently due to the fatty acid accumulation and excess intake of energy which leads to increase the oxidative stress, particularly in the liver. The purpose of this study aimed to evaluate the protective effects of spirulina (SP) against cafeteria diet (CD)-induced obesity, oxidative stress and lipotoxicity in rats.The rats were separated into four groups and given the following treatments daily for eight weeks: control with standard diet (SD 360 g/d); cafeteria diet (CD: 360 g/d); spirulina (SP 500mg/kg) Body weight (b.w) per oraly (p.o.) and CD+SP (500 mg/kg, b.w., p.o.). Our result suggest that the treatment of the (CD) increased the body, liver, and abdominal fat weight. Additional severe hepatic alteration, serum metabolic parameters disturbances and lipotoxicity associated with oxidative stress in response to the CD-induced obesity. However, SP treatment significantly reduced all the liver alteration of CD feed and lipid profiles disorder associated with obesity. Our findings suggest that spirulina has a marked potential therapeutic effect against obesity and mitigates the all liver function parameters disturbances, histological alterations, as well as oxidative stress status.
description: Obesity is a major health problem currently due to the fatty acid accumulation and excess intake of energy which leads to increase the oxidative stress, particularly in the liver. The purpose of this study aimed to evaluate the protective effects of spirulina (SP) against cafeteria diet (CD)-induced obesity, oxidative stress and lipotoxicity in rats.The rats were separated into four groups and given the following treatments daily for eight weeks: control with standard diet (SD 360 g/d); cafeteria diet (CD: 360 g/d); spirulina (SP 500mg/kg) Body weight (b.w) per oraly (p.o.) and CD+SP (500 mg/kg, b.w., p.o.). Our result suggest that the treatment of the (CD) increased the body, liver, and abdominal fat weight. Additional severe hepatic alteration, serum metabolic parameters disturbances and lipotoxicity associated with oxidative stress in response to the CD-induced obesity. However, SP treatment significantly reduced all the liver alteration of CD feed and lipid profiles disorder associated with obesity. Our findings suggest that spirulina has a marked potential therapeutic effect against obesity and mitigates the all liver function parameters disturbances, histological alterations, as well as oxidative stress status.
DOI: 10.15468/dl.jttu37
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sinoxylon japonicum Lesne, 1895"
 ]
}

 The dataset includes 41 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000599-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.07258
title: Mechanism of protective effect of spirulina (Arthrospira platensis) against experimental obesity and hepatic steatosis in rats
title: Mechanism of protective effect of spirulina (Arthrospira platensis) against experimental obesity and hepatic steatosis in rats

description:  Obesity is a major health problem currently due to the fatty acid accumulation and excess intake of energy which  leads to increase the oxidative stress, particularly in the liver. The purpose of this study aimed to evaluate the protective effects of spirulina (SP) against cafeteria diet (CD)-induced obesity, oxidative stress and lipotoxicity in rats.The rats were separated into four groups and given the following treatments daily for eight weeks: control with standard diet (SD 360 g/d); cafeteria diet (CD: 360 g/d); spirulina (SP 500mg/kg) Body weight (b.w) per oraly (p.o.) and CD+SP (500 mg/kg, b.w., p.o.). Our result suggest that the treatment of the (CD) increased the body, liver, and abdominal fat weight. Additional severe hepatic alteration, serum metabolic parameters disturbances and lipotoxicity associated with oxidative stress in response to the CD-induced obesity. However, SP treatment significantly reduced all the liver alteration of CD feed and lipid profiles disorder associated with obesity. Our findings suggest that spirulina has a marked potential therapeutic effect against obesity and mitigates the all liver function parameters disturbances, histological alterations, as well as oxidative stress status.
description:  Obesity is a major health problem currently due to the fatty acid accumulation and excess intake of energy which  leads to increase the oxidative stress, particularly in the liver. The purpose of this study aimed to evaluate the protective effects of spirulina (SP) against cafeteria diet (CD)-induced obesity, oxidative stress and lipotoxicity in rats.The rats were separated into four groups and given the following treatments daily for eight weeks: control with standard diet (SD 360 g/d); cafeteria diet (CD: 360 g/d); spirulina (SP 500mg/kg) Body weight (b.w) per oraly (p.o.) and CD+SP (500 mg/kg, b.w., p.o.). Our result suggest that the treatment of the (CD) increased the body, liver, and abdominal fat weight. Additional severe hepatic alteration, serum metabolic parameters disturbances and lipotoxicity associated with oxidative stress in response to the CD-induced obesity. However, SP treatment significantly reduced all the liver alteration of CD feed and lipid profiles disorder associated with obesity. Our findings suggest that spirulina has a marked potential therapeutic effect against obesity and mitigates the all liver function parameters disturbances, histological alterations, as well as oxidative stress status.
DOI: 10.57760/sciencedb.07259
title: Flow Lattice Model for the Simulation of Chemistry Dependent 1 Transport Phenomena in Cementitious Materials
title: Flow Lattice Model for the Simulation of Chemistry Dependent 1 Transport Phenomena in Cementitious Materials

description: This study presents the formulation and validation of a three-dimensional (3D) Flow Lattice Model (FLM) with application to the Hygro-Thermo-Chemical (HTC) model for analysis of moisture transport and heat transfer in cementitious materials. This enables the simulation of transport phenomena at the length scale at which the material exhibits intrinsic heterogeneity. The HTC theoretical formulation is based on mass and energy conservation laws, written using humidity and temperature as primary variables, and taking into account explicitly various chemical reactions, e.g. cement hydration and silica fume reaction, as internal variables. In this work, the HTC formulation was extended to include the effect of temperature on the sorption isotherm. The FLM solutions were compared with those of a continuum finite element implementation of the HTC model and experimental data available from the literature; the overall agreement demonstrates the reliability of the proposed approach in reproducing phenomena such as cement hydration, self-desiccation, temperature dependent moisture drying, etc.
description: This study presents the formulation and validation of a three-dimensional (3D) Flow Lattice Model (FLM) with application to the Hygro-Thermo-Chemical (HTC) model for analysis of moisture transport and heat transfer in cementitious materials. This enables the simulation of transport phenomena at the length scale at which the material exhibits intrinsic heterogeneity. The HTC theoretical formulation is based on mass and energy conservation laws, written using humidity and temperature as primary variables, and taking into account explicitly various chemical reactions, e.g. cement hydration and silica fume reaction, as internal variables. In this work, the HTC formulation was extended to include the effect of temperature on the sorption isotherm. The FLM solutions were compared with those of a continuum finite element implementation of the HTC model and experimental data available from the literature; the overall agreement demonstrates the reliability of the proposed approach in reproducing phenomena such as cement hydration, self-desiccation, temperature dependent moisture drying, etc.
DOI: 10.57760/sciencedb.07262
title: Direct laser-filler wire welding of Al-Si coated 22MnB5 steel without removing the Al-Si coating
title: 不去除Al-Si涂层的22MnB5钢直接激光填充焊丝焊接

description: The effect of laser wire filling on microstructure and mechanical properties of welded Al-Si coated hot formed steel was studied. The welding wire diluted the Al element in the weld synchronously in the transition mode of liquid bridge, inhibited the formation of ferrite, and obtained the welded joint with excellent mechanical properties.
description: The effect of laser wire filling on microstructure and mechanical properties of welded Al-Si coated hot formed steel was studied. The welding wire diluted the Al element in the weld synchronously in the transition mode of liquid bridge, inhibited the formation of ferrite, and obtained the welded joint with excellent mechanical properties.
DOI: 10.57760/sciencedb.07263
title: 16S RNA sequencing data
title: 16S RNA sequencing data

description: The effects of sow-offspring dietary probiotics and synbiotics supplementation on the colonic microbiota composition
description: The effects of sow-offspring dietary probiotics and synbiotics supplementation on the colonic microbiota composition
DOI: 10.57760/sciencedb.07264
title: A global streamflow indices time series dataset
title: A global streamflow indices time series dataset

description: This new time series dataset on global streamflow indices is calculated from daily streamflow records after data quality control and includes 79 indices over seven components of streamflow regime (i.e., magnitude, frequency, duration, changing rate, timing, variability, and recession) of 5548 river reaches globally. The indices time series in the dataset are available until 2021, the lengths of which vary from 30 to 215 years with an average of around 66 years. Restricted-access streamflow data of typical river basins in China are included in the dataset. Compared to existing global datasets, this global dataset covers more indices, especially indices characterizing the frequency, duration, changing rate, and recession of streamflow regime. With the dataset, research on streamflow regime will become easier without spending time handling raw streamflow records. This comprehensive dataset will be a valuable resource to the hydrology community to facilitate a wide range of studies, such as studies of hydrological behaviour of a catchment, streamflow regime prediction in data-scarce regions, as well as variations in streamflow regime from a global perspective. 
description: This new time series dataset on global streamflow indices is calculated from daily streamflow records after data quality control and includes 79 indices over seven components of streamflow regime (i.e., magnitude, frequency, duration, changing rate, timing, variability, and recession) of 5548 river reaches globally. The indices time series in the dataset are available until 2021, the lengths of which vary from 30 to 215 years with an average of around 66 years. Restricted-access streamflow data of typical river basins in China are included in the dataset. Compared to existing global datasets, this global dataset covers more indices, especially indices characterizing the frequency, duration, changing rate, and recession of streamflow regime. With the dataset, research on streamflow regime will become easier without spending time handling raw streamflow records. This comprehensive dataset will be a valuable resource to the hydrology community to facilitate a wide range of studies, such as studies of hydrological behaviour of a catchment, streamflow regime prediction in data-scarce regions, as well as variations in streamflow regime from a global perspective.
DOI: 10.57760/sciencedb.07266
title: A dataset of the comparison results of the two reconstruction methods of proton computed tomography.
title: A dataset of the comparison results of the two reconstruction methods of proton computed tomography.

description: In order to accelerate the imaging speed of proton CT and reduce the influence of organ movement and breathing, the influence of different projection angles on the image quality of proton image reconstruction was investigated. The phantom was irradiated in GEANT4, and then Filtered back projection（FBP） and algebraic reconstruction technique（ART） were used for image reconstruction, and the normalized root mean square errord value d under different conditions were calculated respectively. The calculated results were plotted. The x-coordinate represents the number of different projection angles, and the y-coordinate represents the calculated d-value results. The smaller the d value, the better the image quality. 
description: In order to accelerate the imaging speed of proton CT and reduce the influence of organ movement and breathing, the influence of different projection angles on the image quality of proton image reconstruction was investigated. The phantom was irradiated in GEANT4, and then Filtered back projection（FBP） and algebraic reconstruction technique（ART） were used for image reconstruction, and the normalized root mean square errord value d under different conditions were calculated respectively. The calculated results were plotted. The x-coordinate represents the number of different projection angles, and the y-coordinate represents the calculated d-value results. The smaller the d value, the better the image quality.
DOI: 10.57760/sciencedb.j00186.00006
title: Fault locating for traveling-wave accelerator based on transmission line theories
title: Fault locating for traveling-wave accelerator based on transmission line theories

description: The data includes simulation and experiment data:1. The 3m accelerator tube of SLAC is used for simulation, the data of which involves cell number, group velocity, and attenuation factor. Fig2-data.csv provides the above data.2. In order to verify such equivalence, simulations are conducted in Matlab Simulink by constructing a distributed-parameter circuit with a multi-segment TL, the result is shown in Fig3.png.3. In order to carry out experimental verification, when RF breakdown occurs, the beam signals and RF power signals recorded by oscilloscope are separately in Fig5a.jpg and Fig5b.jpg.4. The data that RF power signals after superimposed by several rounds of breakdown is recorded by oscilloscope and shown in Fig8.jpg.
description: The data includes simulation and experiment data:1. The 3m accelerator tube of SLAC is used for simulation, the data of which involves cell number, group velocity, and attenuation factor. Fig2-data.csv provides the above data.2. In order to verify such equivalence, simulations are conducted in Matlab Simulink by constructing a distributed-parameter circuit with a multi-segment TL, the result is shown in Fig3.png.3. In order to carry out experimental verification, when RF breakdown occurs, the beam signals and RF power signals recorded by oscilloscope are separately in Fig5a.jpg and Fig5b.jpg.4. The data that RF power signals after superimposed by several rounds of breakdown is recorded by oscilloscope and shown in Fig8.jpg.
DOI: 10.57760/sciencedb.07267
title: Time node and parameters of flight trajectory optimization from Earth to Titan
title: 从地球到土卫六飞行航迹优化时间节点及参数

description: By selecting a reasonable gravity assist model and taking the probe launched in 2026 as an example, the optimized trajectory of interstellar voyage from Earth to Titan is designed, and the optimized time node and required velocity increment are simulated.
description: By selecting a reasonable gravity assist model and taking the probe launched in 2026 as an example, the optimized trajectory of interstellar voyage from Earth to Titan is designed, and the optimized time node and required velocity increment are simulated.
DOI: 10.57760/sciencedb.07268
title: 直线加速器下TLD校准结果;精准放疗下TLD结果;25 Gy辐射组小鼠肝脏产生放射性肝损伤
title: 直线加速器下放射性肝损伤模型中TLD校准和测量吸收剂量

description: 以规定剂量25Gy对小鼠进行10周的照射后，如表7所示，与对照组相比，照射组小鼠的体重逐渐下降，并缓慢上升，直到照射后15天左右。小鼠血清肝功能指标的变化结果见表8。与对照组相比，小鼠的丙氨酸氨基转移酶（ALT）和天门冬氨酸氨基转移酶（AST）的水平在辐射3周和10周后出现上升，辐射10周后小鼠的ALT和AST水平出现明显上升。此外，与对照组小鼠相比，ALP水平在辐射3周后下降，在辐射10周后上升。
description: 以规定剂量25Gy对小鼠进行10周的照射后，如表7所示，与对照组相比，照射组小鼠的体重逐渐下降，并缓慢上升，直到照射后15天左右。小鼠血清肝功能指标的变化结果见表8。与对照组相比，小鼠的丙氨酸氨基转移酶（ALT）和天门冬氨酸氨基转移酶（AST）的水平在辐射3周和10周后出现上升，辐射10周后小鼠的ALT和AST水平出现明显上升。此外，与对照组小鼠相比，ALP水平在辐射3周后下降，在辐射10周后上升。