cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.08836
title: Visible-infrared optical performance of Er3+-doped fluorotellurite glass via hybrid structural fluctuations
title: Visible-infrared optical performance of Er3+-doped fluorotellurite glass via hybrid structural fluctuations

description: Improving the physicochemical and optical properties of erbium ion-doped fluorotellurite glass is key to addressing the performance bottleneck of current commercial silicon-based fiber amplifiers. In this study, the ZnF2 is used to reduce the hydroxyl content in the tellurite glass matrix, which improved the fluorescence efficiency. Further, the WO3 modifier is introduced to enable the transformation of TeO4→TeO3+δ→TeO3 and theformation of the octahedral [WO6] units and tetrahedral [WO4] units, as demonstrated by Raman spectroscopy and X-ray photoelectron analysis. Finally, Er3+-doped fluorotellurite glass with stable thermal properties is obtained by adjusting the glass topology. Its excellent visible-near-mid-infrared optical properties make it a promising candidate material for infrared fiber amplifiers and gain media for rare-earth-doped solid-state lasers.
description: Improving the physicochemical and optical properties of erbium ion-doped fluorotellurite glass is key to addressing the performance bottleneck of current commercial silicon-based fiber amplifiers. In this study, the ZnF2 is used to reduce the hydroxyl content in the tellurite glass matrix, which improved the fluorescence efficiency. Further, the WO3 modifier is introduced to enable the transformation of TeO4→TeO3+δ→TeO3 and theformation of the octahedral [WO6] units and tetrahedral [WO4] units, as demonstrated by Raman spectroscopy and X-ray photoelectron analysis. Finally, Er3+-doped fluorotellurite glass with stable thermal properties is obtained by adjusting the glass topology. Its excellent visible-near-mid-infrared optical properties make it a promising candidate material for infrared fiber amplifiers and gain media for rare-earth-doped solid-state lasers.
DOI: 10.57760/sciencedb.08841
title: CMA or NIPT in pregnant women with ultrasound soft markers
title: CMA or NIPT in pregnant women with ultrasound soft markers

description: CMA or NIPT in pregnant women with ultrasound soft markers, case number, age,gestational week, the result of NIPT or CMA.
description: CMA or NIPT in pregnant women with ultrasound soft markers, case number, age,gestational week, the result of NIPT or CMA.
DOI: 10.57760/sciencedb.08847
title: Protein expression profile of macrophages after exposure to Pseudomonas aeruginosa derived EVs
title: Protein expression profile of macrophages after exposure to Pseudomonas aeruginosa derived EVs

description: To investigate the protein expression profile of macrophages after EVs exposure, we performed TMT proteomic sequencing.The total protein expression of macrophages exhibited significant differences between exposed groups and the control group . TMT proteomics identified 6,618 proteins in macrophages. Compared to the control group, 171 differential expressed proteins (DEPs) (p&lt;0.05, FC&gt;1.2 or &lt;0.83) were characterized, with 88 up-regulated and 83 down-regulated.
description: To investigate the protein expression profile of macrophages after EVs exposure, we performed TMT proteomic sequencing.The total protein expression of macrophages exhibited significant differences between exposed groups and the control group . TMT proteomics identified 6,618 proteins in macrophages. Compared to the control group, 171 differential expressed proteins (DEPs) (p&lt;0.05, FC&gt;1.2 or &lt;0.83) were characterized, with 88 up-regulated and 83 down-regulated.
DOI: 10.57760/sciencedb.space.00736
title: Elemental composition data for "Petrography of nano-sized baddeleyite aggregates with silica in a Chang’e-5 lunar basalt"
title: Elemental composition data for "Petrography of nano-sized baddeleyite aggregates with silica in a Chang’e-5 lunar basalt"

description: The composition of a Chang'e-5 lunar basalt and the Raman data.
description: The composition of a Chang'e-5 lunar basalt and the Raman data.
DOI: 10.15468/dl.hb6h6c
title: Occurrence Download

description: A dataset containing 1556 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Anaxyrus canorus (Camp, 1916))"
 ]
}

 The dataset includes 1556 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000725-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.08850
title: 图2-3 基于2000-2021年Web of Science（WOS）收集土壤重金属镉污染防治论文数据集
title: 基于Web of Science（WOS）和中国知网数据库（CNKI）土壤重金属镉污染防治信息搜集（a. 基于WOS和中国知网数据库2000—2009年与2010—2021年发表论文总篇数；b. 2000—2021年依据我国不同土壤类型发表论文篇数）

description: 图2-3 2000—2021年土壤重金属镉污染防治WOS数据库文献关键词突现图谱与土壤重金属镉污染防治国际合作知识图谱
description: 图2-3 2000—2021年土壤重金属镉污染防治WOS数据库文献关键词突现图谱与土壤重金属镉污染防治国际合作知识图谱
DOI: 10.57760/sciencedb.08852
title: Geometric morphology data of 28 landmarks in Ptecicus
title: 指突水虻属28地标点的几何形态学数据

description: This data includes the original data, hidden ID and image format data of 28 landmarks of the geometric morphology of the genus Ptecicus, which can be used for relevant geometric morphology analysis with Past software and MorphoJ software
description: This data includes the original data, hidden ID and image format data of 28 landmarks of the geometric morphology of the genus Ptecicus, which can be used for relevant geometric morphology analysis with Past software and MorphoJ software
DOI: 10.57760/sciencedb.08855
title: shadow gram raw data of knife-edge test
title: 基于虚拟光阑调制的刀口法自动定量检测技术研究的阴影图原始数据

description: shadow gram raw data of knife-edge test
description: shadow gram raw data of knife-edge test
DOI: 10.57760/sciencedb.08858
title: Feasibility Analysis of Laser Doppler Current Probe in the Measurement of Micro-scale Turbulence
title: 激光多普勒测速技术在海洋微尺度湍流测量中的可行性分析

description: Ocean current enhances the diffusion process of momentum, heat, and dissolved matter in the ocean. Ocean turbulence shifts energy from large-scale vortex movements to small-scale vortex movements and ultimately dissipates as heat. Ocean turbulence plays an important role in the process of ocean water exchange and energy transfer, and plays an important role in the oceanic hot salt circulation. Nowadays, there are many kinds of instruments for measuring the velocity of currents, but there are little instruments for measurement of micro-scale turbulence and current velocity with high spatial resolution. Laser Doppler Velocimetry (LDV) has high resolution, non-contact, high accuracy and portability. It plays vital roles in in boundary layer measurement, medical diagnosis, biochemical analysis and liquid-gas real-time measurement. The principle of LDV has been demonstrated and the factors influencing the measurement accuracy of laser Doppler velocimetry are mainly studied. The feasibility of laser Doppler current meter in the measurement of ocean current and micro-scale turbulence has been discussed and the relevant parameters are given through theoretical calculation. The laser Doppler current probe has been proved to be effective equipment to capture the micro-scale subsurface current during a field observation campaign.
description: Ocean current enhances the diffusion process of momentum, heat, and dissolved matter in the ocean. Ocean turbulence shifts energy from large-scale vortex movements to small-scale vortex movements and ultimately dissipates as heat. Ocean turbulence plays an important role in the process of ocean water exchange and energy transfer, and plays an important role in the oceanic hot salt circulation. Nowadays, there are many kinds of instruments for measuring the velocity of currents, but there are little instruments for measurement of micro-scale turbulence and current velocity with high spatial resolution. Laser Doppler Velocimetry (LDV) has high resolution, non-contact, high accuracy and portability. It plays vital roles in in boundary layer measurement, medical diagnosis, biochemical analysis and liquid-gas real-time measurement. The principle of LDV has been demonstrated and the factors influencing the measurement accuracy of laser Doppler velocimetry are mainly studied. The feasibility of laser Doppler current meter in the measurement of ocean current and micro-scale turbulence has been discussed and the relevant parameters are given through theoretical calculation. The laser Doppler current probe has been proved to be effective equipment to capture the micro-scale subsurface current during a field observation campaign.
DOI: 10.57760/sciencedb.09023
title: Phylogenetic analysis of Rotavirus，Enteric adenovirus, Astrovirus and Sapovirus
title: 轮状病毒、肠道腺病毒、星状病毒和札如病毒基因系统进化分析图

description: Rotavirus, Enteric Adenovirus, Astrovirus and Sappovirus in 748 stool samples collected from Beijing Capital Institute of Pediatrics from January 2018 to December 2021. Subsequently, the reverse transcription PCR or PCR method was used to amplify the target gene of the positive samples after the initial screening, followed by sequencing, genotyping and evolution analysis. Figure 4 Phylogenetic analysis of Rotavirus based on partial VP4 nucleotide sequences; Figure 5 Phylogenetic analysis of Rotavirus based on partial VP7 nucleotide sequences; Figure 6 Phylogenetic analysis of Enteric adenovirus nucleotide sequences; Figure 7 Phylogenetic analysis of Astrovirus nucleotide sequences; Figure 8 Phylogenetic analysis of Sapovirus nucleotide sequences;
description: Rotavirus, Enteric Adenovirus, Astrovirus and Sappovirus in 748 stool samples collected from Beijing Capital Institute of Pediatrics from January 2018 to December 2021. Subsequently, the reverse transcription PCR or PCR method was used to amplify the target gene of the positive samples after the initial screening, followed by sequencing, genotyping and evolution analysis. Figure 4 Phylogenetic analysis of Rotavirus based on partial VP4 nucleotide sequences; Figure 5 Phylogenetic analysis of Rotavirus based on partial VP7 nucleotide sequences; Figure 6 Phylogenetic analysis of Enteric adenovirus nucleotide sequences; Figure 7 Phylogenetic analysis of Astrovirus nucleotide sequences; Figure 8 Phylogenetic analysis of Sapovirus nucleotide sequences;
DOI: 10.57760/sciencedb.agriculture.00011
title: Distribution of soybean planting pattern in Hailun City, Heilongjiang Province
title: 黑龙江省海伦市大豆种植格局分布

description: This data set is based on Sentinel-2 remote sensing image, using the supervised classification method, and later modified by human-computer interaction to generate a 10m spatial resolution distribution map of soybean planting pattern in Hailun City from 2018 to 2020。On this basis, the classification map, quantity classification map and area change rate classification map of soybean planting area in towns of Hailun city from 2018 to 2020 were obtained through superposition analysis。Then, the classification map of soybean continuous cropping, continuous cropping for three years and continuous cropping every other year in towns of Hailun city from 2018 to 2020 were obstained.
description: This data set is based on Sentinel-2 remote sensing image, using the supervised classification method, and later modified by human-computer interaction to generate a 10m spatial resolution distribution map of soybean planting pattern in Hailun City from 2018 to 2020。On this basis, the classification map, quantity classification map and area change rate classification map of soybean planting area in towns of Hailun city from 2018 to 2020 were obtained through superposition analysis。Then, the classification map of soybean continuous cropping, continuous cropping for three years and continuous cropping every other year in towns of Hailun city from 2018 to 2020 were obstained.
DOI: 10.57760/sciencedb.08868
title: Functional traits deficits in the recovery of reef-building corals on coral reefs and their impact on reef fish communities
title: Functional traits deficits in the recovery of reef-building corals on coral reefs and their impact on reef fish communities

description: The secondary succession data of reef-building coral communities and reef fish communities in Sanya, Hainan, in 2006, 2010, and 2018.
description: The secondary succession data of reef-building coral communities and reef fish communities in Sanya, Hainan, in 2006, 2010, and 2018.
DOI: 10.57760/sciencedb.08869
title: 16s rDNA fecal sequencing between idiopathic membranous nephropathy and matched healthy control
title: 16s rDNA fecal sequencing between idiopathic membranous nephropathy and matched healthy control

description: Dysbiosis of the intestinal microbiome has been observed in chronic kidney disease (CKD), yet their roles in idiopathic membranous nephropathy (IMN) is poorly understood. In this study, we describe the variation of intestinal bacteria and fecal metabolites in patients with IMN for the first time in Chinese population. Stool samples are collected from 41 IMN patients at the beginning of diagnosis confirmation and 41 gender and age matched healthy control (HC). Microbial communities are investigated by sequencing of 16s rDNA genes.
description: Dysbiosis of the intestinal microbiome has been observed in chronic kidney disease (CKD), yet their roles in idiopathic membranous nephropathy (IMN) is poorly understood. In this study, we describe the variation of intestinal bacteria and fecal metabolites in patients with IMN for the first time in Chinese population. Stool samples are collected from 41 IMN patients at the beginning of diagnosis confirmation and 41 gender and age matched healthy control (HC). Microbial communities are investigated by sequencing of 16s rDNA genes.
DOI: 10.57760/sciencedb.j00133.00268
title: Jd.com Chinese fake review dataset
title: Jd.com Chinese fake review dataset

description: The data set is divided into three parts. The first part is the review text crawled by the team from Jd.com comments, including more than 30,000 pieces of review data from mobile phones, clothing and other fields on Jd.com platform from 2014 to 2021. About 10,000 pieces of valid comment data were finally obtained after eliminating incorrect text and garbled characters. In the second part, in order to verify the effectiveness of the model for cross-domain experiments, the data extracted again is the review data of lj.com in the four fields of mobile phone, food, home appliances and clothing in 2023, among which, each field contains 200 reviews, and the ratio of real reviews to fake reviews is approximately 1:1. In the third part, two Chinese data sets (harassing short messages and microblog rumors) are used to verify the validity of the model for Chinese text classification.
description: The data set is divided into three parts. The first part is the review text crawled by the team from Jd.com comments, including more than 30,000 pieces of review data from mobile phones, clothing and other fields on Jd.com platform from 2014 to 2021. About 10,000 pieces of valid comment data were finally obtained after eliminating incorrect text and garbled characters. In the second part, in order to verify the effectiveness of the model for cross-domain experiments, the data extracted again is the review data of lj.com in the four fields of mobile phone, food, home appliances and clothing in 2023, among which, each field contains 200 reviews, and the ratio of real reviews to fake reviews is approximately 1:1. In the third part, two Chinese data sets (harassing short messages and microblog rumors) are used to verify the validity of the model for Chinese text classification.
DOI: 10.57760/sciencedb.08870
title: RNA-Sequencing on HK-2 cells with different CASR lentivirus transduction
title: RNA-Sequencing on HK-2 cells with different CASR lentivirus transduction

description: HK-2 cells were subjected to transfection with lentiviruses carrying either CASR (named CASR) or an empty vector negative control (named NC), as well as shRNA intended to target CASR (named shCASR) or its corresponding negative control (named shNC). Real-time quantitative PCR (RT-qPCR) and western blot were used to validate the transfection efficiency. Then, RNA-Sequencing was applied to explore potential pathways regulated by CASR in HK-2 cells.
description: HK-2 cells were subjected to transfection with lentiviruses carrying either CASR (named CASR) or an empty vector negative control (named NC), as well as shRNA intended to target CASR (named shCASR) or its corresponding negative control (named shNC). Real-time quantitative PCR (RT-qPCR) and western blot were used to validate the transfection efficiency. Then, RNA-Sequencing was applied to explore potential pathways regulated by CASR in HK-2 cells.
DOI: 10.57760/sciencedb.j00133.00264
title: NLPCC Weibo Dataset
title: NLPCC微博数据集

description: The fine-grained NLPCC Weibo dataset includes the NLPCC2013 Task 2 Weibo Sentence Emotion Dataset and the NLPCC2014 Task 1 Emotion Dataset. The NLPCC2013 Task 2 Weibo Sentence Emotion Dataset consists of 8 types of sentiment labels: None, Sadness, Like, Anger, Happiness, Distinct, Fear, Surprise. It includes a total of 4000 training sets and 10000 testing sets. During the experiment, this article merged the two datasets into one dataset and re divided them according to the ratio of 8:2 between the training and testing sets. The NLPCC2014 Task 1 sentiment dataset consists of 8 types of sentiment labels: None, Sadness, Like, Anger, Happiness, Distust, Wear, Surprise, and includes a total of 14000 training sets and 6000 testing sets.
description: The fine-grained NLPCC Weibo dataset includes the NLPCC2013 Task 2 Weibo Sentence Emotion Dataset and the NLPCC2014 Task 1 Emotion Dataset. The NLPCC2013 Task 2 Weibo Sentence Emotion Dataset consists of 8 types of sentiment labels: None, Sadness, Like, Anger, Happiness, Distinct, Fear, Surprise. It includes a total of 4000 training sets and 10000 testing sets. During the experiment, this article merged the two datasets into one dataset and re divided them according to the ratio of 8:2 between the training and testing sets. The NLPCC2014 Task 1 sentiment dataset consists of 8 types of sentiment labels: None, Sadness, Like, Anger, Happiness, Distust, Wear, Surprise, and includes a total of 14000 training sets and 6000 testing sets.
DOI: 10.5281/zenodo.15291115
title: Q&A: Mistral Small 3.1

description: Set of german open and multiple-choice questions including answers of LLM Mistral Small 3.1 for system evaluation of LLM's knowledge.
DOI: 10.5281/zenodo.15291116
title: Q&A: Mistral Small 3.1

description: Set of german open and multiple-choice questions including answers of LLM Mistral Small 3.1 for system evaluation of LLM's knowledge.
DOI: 10.57760/sciencedb.08871
title: Parkour practitioners’ training habits, motives, goals and perceived performance factors: an international approach
title: Parkour practitioners’ training habits, motives, goals and perceived performance factors: an international approach

description: PARK-Q questionnaire answers.Spreadsheet from Google Forms converted to Excel and processed.
description: PARK-Q questionnaire answers.Spreadsheet from Google Forms converted to Excel and processed.
DOI: 10.57760/sciencedb.08875
title: Insights into the Carbonization Mechanism of Bituminous Coal-Derived Carbon Materials for Lithium-Ion and Sodium-Ion Batteries
title: 烟煤衍生炭材料的炭化机制研究及其在锂/钠离子电池中的应用

description: Despite the recent interest in low-temperature carbonization of coal sources to prepare disordered carbon materials for the anode of lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), the carbonization mechanism is still poorly understood. Herein, we select bituminous coal as the raw material and investigate the chemical, microcrystalline, and pore structure evolution from coal to the resulting disordered carbon during the carbonization process. These structural evolutions with temperature show an increasing interlayer spacing (3.69–3.82 Å) and defect concentration (1.26–1.90), as well as the generation of abundant nano-microporous structures. These changes are attributed to the migration of the carbon layer and the release of small molecules. Furthermore, a decrease in interlayer spacing and defect concentration occurs between 1000 °C and 1600 °C. In LIBs, samples carbonized at 1000 °C (CC-1000) showed the best electrochemical performance, with a reversible capacity of 384 mAh g–1 at 0.1C and excellent rate performance, maintaining 170 mAh g–1 at 5C. In SIBs, samples carbonized at 1200 °C (CC-1200) had a reversible capacity of 270.1 mAh g–1 at 0.1C and high initial Coulombic efficiency of 86.8%. These results guide the structural regulation of disordered carbon materials derived from coal for targeted applications.
description: Despite the recent interest in low-temperature carbonization of coal sources to prepare disordered carbon materials for the anode of lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), the carbonization mechanism is still poorly understood. Herein, we select bituminous coal as the raw material and investigate the chemical, microcrystalline, and pore structure evolution from coal to the resulting disordered carbon during the carbonization process. These structural evolutions with temperature show an increasing interlayer spacing (3.69–3.82 Å) and defect concentration (1.26–1.90), as well as the generation of abundant nano-microporous structures. These changes are attributed to the migration of the carbon layer and the release of small molecules. Furthermore, a decrease in interlayer spacing and defect concentration occurs between 1000 °C and 1600 °C. In LIBs, samples carbonized at 1000 °C (CC-1000) showed the best electrochemical performance, with a reversible capacity of 384 mAh g–1 at 0.1C and excellent rate performance, maintaining 170 mAh g–1 at 5C. In SIBs, samples carbonized at 1200 °C (CC-1200) had a reversible capacity of 270.1 mAh g–1 at 0.1C and high initial Coulombic efficiency of 86.8%. These results guide the structural regulation of disordered carbon materials derived from coal for targeted applications.
DOI: 10.15468/dl.rg9vh5
title: Occurrence Download

description: A dataset containing 354577 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Entomological Collection"
 ]
}

 The dataset includes 354577 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000728-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.