cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.09896
title: Scientific research on glass Jue found in the Iron Age of Southeast Asia
title: 东南亚铁器时代玻璃玦科学研究

description: 44 glass Jue collected in Southeast Asia have been scientifically studied by means of X-ray fluorescence spectrometry (XRF), optical coherence tomography (OCT), ultra-depth optical microscopy (OM) and confocal Raman microspectroscopy. Chemical compositions, phase components, internal physical structures of glassy matrix of the Jue samples are obtained. According to the scientific analysis results, the glass types of the Jue samples can be classified into three types, potash glass, soda lime glass and potash-lead glass. 42 samples belong to potash glass, and the 2 samples left belong to sodium-calcium glass and potassium-lead glass, respectively. Two subgroups, m-K-Al subgroup and m-K-Ca-Al subgroup, are found for potash glass. Only 4 potash glass samples belong to m-K-Ca-Al subgroup, the others are m-K-Al subgroup potash glass. Drawing, casting and cold-working techniques were applied for the glass making. Most samples are colored by iron ion, or colored by iron and copper ions. Only one sample is opacified by lead tin yellow. 
description: 44 glass Jue collected in Southeast Asia have been scientifically studied by means of X-ray fluorescence spectrometry (XRF), optical coherence tomography (OCT), ultra-depth optical microscopy (OM) and confocal Raman microspectroscopy. Chemical compositions, phase components, internal physical structures of glassy matrix of the Jue samples are obtained. According to the scientific analysis results, the glass types of the Jue samples can be classified into three types, potash glass, soda lime glass and potash-lead glass. 42 samples belong to potash glass, and the 2 samples left belong to sodium-calcium glass and potassium-lead glass, respectively. Two subgroups, m-K-Al subgroup and m-K-Ca-Al subgroup, are found for potash glass. Only 4 potash glass samples belong to m-K-Ca-Al subgroup, the others are m-K-Al subgroup potash glass. Drawing, casting and cold-working techniques were applied for the glass making. Most samples are colored by iron ion, or colored by iron and copper ions. Only one sample is opacified by lead tin yellow.
DOI: 10.5281/zenodo.15289222
title: Data for 'The effects of forest disturbance on dissolved organic carbon in the Algoma region, central Ontario'

description: This dataset contains physical characteristics (e.g., elevation), 20-year forest disturbance history, and various stream chemistry measurements (e.g., [DOC], [THM-FP], [HAA-FP] and trace metals) for 30 catchments in the Algoma region of central Ontario. These catchments are located on highways 556, 129, and 101, which connect Ranger Lake to the cities of Chapleau and Wawa in Ontario, Canada. Manual discharge estimates and spot samples were taken at delineated catchment outlets as part of a seasonal water quality monitoring program from May 2021 - October 2021.
DOI: 10.5281/zenodo.15289223
title: Data for 'The effects of forest disturbance on dissolved organic carbon in the Algoma region, central Ontario'

description: This dataset contains physical characteristics (e.g., elevation), 20-year forest disturbance history, and various stream chemistry measurements (e.g., [DOC], [THM-FP], [HAA-FP] and trace metals) for 30 catchments in the Algoma region of central Ontario. These catchments are located on highways 556, 129, and 101, which connect Ranger Lake to the cities of Chapleau and Wawa in Ontario, Canada. Manual discharge estimates and spot samples were taken at delineated catchment outlets as part of a seasonal water quality monitoring program from May 2021 - October 2021.
DOI: 10.5281/zenodo.15291173
title: Data for 'The effects of forest disturbance on dissolved organic carbon in the Algoma region, central Ontario'

description: This dataset contains physical characteristics (e.g., elevation), 20-year forest disturbance history, and various stream chemistry measurements (e.g., [DOC], [THM-FP], [HAA-FP] and trace metals) for 30 catchments in the Algoma region of central Ontario. These catchments are located on highways 556, 129, and 101, which connect Ranger Lake to the cities of Chapleau and Wawa in Ontario, Canada. Manual discharge estimates and spot samples were taken at delineated catchment outlets as part of a seasonal water quality monitoring program from May 2021 - October 2021.
DOI: 10.57760/sciencedb.09927
title: Bacteroides thetaiotaomicron ameliorates mouse hepatic steatosis through regulating gut microbial composition, gut-liver folate and unsaturated fatty acids metabolism
title: Bacteroides thetaiotaomicron ameliorates mouse hepatic steatosis through regulating gut microbial composition, gut-liver folate and unsaturated fatty acids metabolism

description: The data for the manuscriptr titled "Bacteroides thetaiotaomicron ameliorates mouse hepatic steatosis through regulating gut microbial composition, gut-liver folate and unsaturated fatty acids metabolism"
description: The data for the manuscriptr titled "Bacteroides thetaiotaomicron ameliorates mouse hepatic steatosis through regulating gut microbial composition, gut-liver folate and unsaturated fatty acids metabolism"
DOI: 10.57760/sciencedb.09940
title: Data on loss of vital ecosystems and ecosystem services from reclamation for cropland
title: Data on loss of vital ecosystems and ecosystem services from reclamation for cropland

description: This data was produced by Research center for Eco-Environmental Sciences, Chinese Academy of Sciences. Based on assessment on changes of key ecosystem services and wildlife habitat due to restoration or reclamation for cropland in China, we analyzed spatial pattern of proportion of vital ecosystems converted to cropland from 2000 to 2015 for different dominant ecosystem services. At provincial level, we counted quantities of ecosystem services, wildlife habitat proportion, reclamation area, changes in ecosystem services and wildlife habitats due to reclamation for cropland or ecological restoration, as well as grain yield, climate, terrain, soil properties, etc. Comparisons were also made between original cropland and newly reclaimed cropland in terms of humidity, soil and terrain conditions.
description: This data was produced by Research center for Eco-Environmental Sciences, Chinese Academy of Sciences. Based on assessment on changes of key ecosystem services and wildlife habitat due to restoration or reclamation for cropland in China, we analyzed spatial pattern of proportion of vital ecosystems converted to cropland from 2000 to 2015 for different dominant ecosystem services. At provincial level, we counted quantities of ecosystem services, wildlife habitat proportion, reclamation area, changes in ecosystem services and wildlife habitats due to reclamation for cropland or ecological restoration, as well as grain yield, climate, terrain, soil properties, etc. Comparisons were also made between original cropland and newly reclaimed cropland in terms of humidity, soil and terrain conditions.
DOI: 10.57760/sciencedb.09946
title: A study of lexicon Paraphrasing reading for learners with different English proficiency based on eye movement experiment
title: 基于眼动实验的不同英语水平学习者词典图文释义阅读研究

description: Data analysis
description: Data analysis
DOI: 10.57760/sciencedb.09944
title: Fall dataset
title: Fall dataset

description: The fall detection data set is a self-made data set. The fall detection data set has a variety of data and fall data related to activities under normal circumstances, which is of great significance for the related research of fall detection.
description: The fall detection data set is a self-made data set. The fall detection data set has a variety of data and fall data related to activities under normal circumstances, which is of great significance for the related research of fall detection.
DOI: 10.57760/sciencedb.09951
title: Turnip QTL upload5
title: Turnip QTL upload5

description: Turnip QTL upload5
description: Turnip QTL upload5
DOI: 10.57760/sciencedb.09952
title: NMR of new compounds
title: NMR of new compounds

description: It's a data base of natural products, that contains 1H NMR and 13C NMR.
description: It's a data base of natural products, that contains 1H NMR and 13C NMR.
DOI: 10.15468/dl.894ut7
title: Occurrence Download

description: A dataset containing 11315 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Anaxyrus cognatus (Say, 1822))"
 ]
}

 The dataset includes 11315 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000753-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.09957
title: patients with severe pelvic abscess after cesarean delivery
title: patients with severe pelvic abscess after cesarean delivery

description: 23 patients with severe pelvic abscesses using International Classification of Disease codes in a retrospective quality assurance analysis.
description: 23 patients with severe pelvic abscesses using International Classification of Disease codes in a retrospective quality assurance analysis.
DOI: 10.57760/sciencedb.09959
title: Environmental Information Disclosure, Market Competition, and Green Transformation: evidence from Chinese Heavily Polluting Listed Companies
title: Environmental Information Disclosure, Market Competition, and Green Transformation: evidence from Chinese Heavily Polluting Listed Companies

description: Based on this, this study selected Chinese A-share listed companies that suffered severe pollution from 2011 to 2020 as research samples. The confirmation basis for heavy pollution industries is based on the "Guidelines for Environmental Information Disclosure of Listed Companies" issued by the Ministry of Environmental Protection in 2010 and the "Guidelines for Industry Classification of Listed Companies" revised by the China Securities Regulatory Commission in 2012. All data comes from CSMAR (China Stock Market and Accounting Research Database) and CNRDS (China Research Data Service) databases. Green innovation selects data from period t+1. After excluding companies with invalid and missing data, we ultimately obtained 8028 observations. 
description: Based on this, this study selected Chinese A-share listed companies that suffered severe pollution from 2011 to 2020 as research samples. The confirmation basis for heavy pollution industries is based on the "Guidelines for Environmental Information Disclosure of Listed Companies" issued by the Ministry of Environmental Protection in 2010 and the "Guidelines for Industry Classification of Listed Companies" revised by the China Securities Regulatory Commission in 2012. All data comes from CSMAR (China Stock Market and Accounting Research Database) and CNRDS (China Research Data Service) databases. Green innovation selects data from period t+1. After excluding companies with invalid and missing data, we ultimately obtained 8028 observations.
DOI: 10.57760/sciencedb.09958
title: Electroacupuncture Preconditioning Attenuates Myocardial Ischemia-Reperfusion Injury by Inhibiting Microglial Engulfment of Dendritic Spines
title: Electroacupuncture Preconditioning Attenuates Myocardial Ischemia-Reperfusion Injury by Inhibiting Microglial Engulfment of Dendritic Spines

description: A major side effect of reperfusion therapy following myocardial infarction is myocardial ischemia-reperfusion injury (MIRI). Electroacupuncture preconditioning (EA-pre) has a long history in the treatment of cardiovascular diseases. Here, we demonstrate how EA-pre attenuates MIRI by affecting the phagocytosis of neuronal dendritic spines of microglia of the fastigial nucleus (FNmicroglia). We observed that EA-pre for increased activity in FNGABA and then improved myocardial injury by inhibiting abnormal activities of glutaminergic neurons of the FN (FNGlu) during MIRI. Interestingly, we observed changes in the quantity and shape of FN microglia in mice treated with EA-pre, and a decrease in the phagocytosis of FNGABA neuronal dendritic spines by microglia. Furthermore, the effects of improving MIRI were reversed when EA-pre mice were chemically activated by intra-FN lipopolysaccharide injection. Overall, our results provide new insight indicating that EA-pre regulates microglial engulfment capacity, thus promoting the improvement of cardiac sympathetic nervous disorder during MIRI.
description: A major side effect of reperfusion therapy following myocardial infarction is myocardial ischemia-reperfusion injury (MIRI). Electroacupuncture preconditioning (EA-pre) has a long history in the treatment of cardiovascular diseases. Here, we demonstrate how EA-pre attenuates MIRI by affecting the phagocytosis of neuronal dendritic spines of microglia of the fastigial nucleus (FNmicroglia). We observed that EA-pre for increased activity in FNGABA and then improved myocardial injury by inhibiting abnormal activities of glutaminergic neurons of the FN (FNGlu) during MIRI. Interestingly, we observed changes in the quantity and shape of FN microglia in mice treated with EA-pre, and a decrease in the phagocytosis of FNGABA neuronal dendritic spines by microglia. Furthermore, the effects of improving MIRI were reversed when EA-pre mice were chemically activated by intra-FN lipopolysaccharide injection. Overall, our results provide new insight indicating that EA-pre regulates microglial engulfment capacity, thus promoting the improvement of cardiac sympathetic nervous disorder during MIRI.
DOI: 10.57760/sciencedb.09962
title: A prospective registration study analyzed treatment protocols, outcomes, and outcomes of iron deficiency in pregnant women in China
title: A prospective registration study analyzed treatment protocols, outcomes, and outcomes of iron deficiency in pregnant women in China

description: This was a multicenter, prospective cohort study. Pregnant women registered at the survey hospitals from May 2019 to December 2020 were included and followed up until delivery and discharge. The predictive value of serum ferritin (SF) and routine blood indexes were analyzed using a receiver operating characteristic (ROC) curve for the occurrence of anemia in the third trimester.
description: This was a multicenter, prospective cohort study. Pregnant women registered at the survey hospitals from May 2019 to December 2020 were included and followed up until delivery and discharge. The predictive value of serum ferritin (SF) and routine blood indexes were analyzed using a receiver operating characteristic (ROC) curve for the occurrence of anemia in the third trimester.
DOI: 10.57760/sciencedb.space.00894
title: Simulation data in "Intense magnetic reconnection process embedded in three-dimensional turbulent current sheet”
title: Simulation data in "Intense magnetic reconnection process embedded in three-dimensional turbulent current sheet”

description: Simulation data used for the research "Intense magnetic reconnection process embedded in three-dimensional turbulent current sheet”。
description: Simulation data used for the research "Intense magnetic reconnection process embedded in three-dimensional turbulent current sheet”。
DOI: 10.57760/sciencedb.09971
title: Research dataset on Brillouin amplification extraction technology of optical frequency comb frequency
title: 光频梳频率的布里渊放大提取技术研究数据集

description: The power of a single comb tooth (optical mode) in an optical frequency comb is usually very low (tens of nW), and extracting a single comb tooth for amplifying the optical frequency comb is of great significance. Based on the narrowband characteristics of stimulated Brillouin scattering in optical fibers, we propose a high gain, fully polarized fiber Brillouin amplifier to amplify and extract individual modes in the optical comb. Through experiments and numerical simulations, the gain and noise characteristics of the Brillouin amplification process were studied, and the parameters of the amplifier were optimized to achieve optimal amplification performance. Enhanced Brillouin gain was obtained by using a shorter polarization maintaining fiber as the gain medium. In the experiment, one mode in the femtosecond comb was directly amplified to the watt level, with a signal-to-noise ratio exceeding 45 dB and a side mode suppression ratio exceeding 60 dB. This dataset is the experimental data for this study. 
description: The power of a single comb tooth (optical mode) in an optical frequency comb is usually very low (tens of nW), and extracting a single comb tooth for amplifying the optical frequency comb is of great significance. Based on the narrowband characteristics of stimulated Brillouin scattering in optical fibers, we propose a high gain, fully polarized fiber Brillouin amplifier to amplify and extract individual modes in the optical comb. Through experiments and numerical simulations, the gain and noise characteristics of the Brillouin amplification process were studied, and the parameters of the amplifier were optimized to achieve optimal amplification performance. Enhanced Brillouin gain was obtained by using a shorter polarization maintaining fiber as the gain medium. In the experiment, one mode in the femtosecond comb was directly amplified to the watt level, with a signal-to-noise ratio exceeding 45 dB and a side mode suppression ratio exceeding 60 dB. This dataset is the experimental data for this study.
DOI: 10.57760/sciencedb.09972
title: GHz figure-9 Er-doped optical frequency comb based on nested fiber ring resonators
title: 基于嵌套光纤环形谐振器的GHz9字腔掺铒光频梳

description: The field of optical-frequency-combs (OFCs) has seen significant progress in recent years due to the advance of mode-locked fiber lasers with low-noise performance and long-term reliability. With the emergence of applications, OFCs with repetition rates close to GHz have become highly sought after. However, generating GHz fiber-based combs with low noise remains a significant challenge. In this study, we present a GHz figure-9 Er-doped OFC based on nested fiber ring resonator. By matching the free-spectral-range (FSR) of external and internal optical resonator, we achieved an 11-fold increase in repetition rate from 82 MHz to 907 MHz. Notably, we demonstrate that single pulse operation with long-term FSR matching can be achieved without any active feedback control. The comb offset frequency is detected using f-to-2f technique to ensure the high coherence between pulses, which is distinguished from harmonic mode-locking. The results show that the nested-resonators are capable of generating GHz ultrafast OFC pulses with low phase noise via a more flexible cavity design than conventional short-cavity solutions. We think that this work provides a valuable contribution to the field of ultrafast laser and optical metrology, which demonstrates the potential of nested-resonator for generating low noise OFCs with boosted repetition rate.
description: The field of optical-frequency-combs (OFCs) has seen significant progress in recent years due to the advance of mode-locked fiber lasers with low-noise performance and long-term reliability. With the emergence of applications, OFCs with repetition rates close to GHz have become highly sought after. However, generating GHz fiber-based combs with low noise remains a significant challenge. In this study, we present a GHz figure-9 Er-doped OFC based on nested fiber ring resonator. By matching the free-spectral-range (FSR) of external and internal optical resonator, we achieved an 11-fold increase in repetition rate from 82 MHz to 907 MHz. Notably, we demonstrate that single pulse operation with long-term FSR matching can be achieved without any active feedback control. The comb offset frequency is detected using f-to-2f technique to ensure the high coherence between pulses, which is distinguished from harmonic mode-locking. The results show that the nested-resonators are capable of generating GHz ultrafast OFC pulses with low phase noise via a more flexible cavity design than conventional short-cavity solutions. We think that this work provides a valuable contribution to the field of ultrafast laser and optical metrology, which demonstrates the potential of nested-resonator for generating low noise OFCs with boosted repetition rate.
DOI: 10.57760/sciencedb.09973
title: Raw data for Apocynum venetum leaf extract alleviated doxorubicin-induced cardiotoxicity by regulating organic acid metabolism in gut microbiota
title: Raw data for Apocynum venetum leaf extract alleviated doxorubicin-induced cardiotoxicity by regulating organic acid metabolism in gut microbiota

description: Raw data
description: Raw data
DOI: 10.57760/sciencedb.09976
title: Turnip population upload6
title: Turnip population upload6

description: Turnip population upload6 
description: Turnip population upload6
DOI: 10.57760/sciencedb.09986
title: Dataset for AI and ageism project
title: AI与年龄歧视的实验数据集

description: Dataset for AI and ageism project
description: Dataset for AI and ageism project
DOI: 10.57760/sciencedb.09987
title: Characteristics of gold-bearing minerals and gold occurrence of a Carlin-type gold ore deposited in Guizhou, China
title: 贵州某卡林型金矿的载金矿物特征及金赋存状态

description: 开发合理的黄金提取技术和高效的黄金回收。采用光学显微鉴定、X射线衍射（XRD）、X射线光电子能谱（XPS）和电子探针X射线微量分析仪（EPMA）等方法，研究了贵州某卡林型金矿的含金矿物特征和金矿点。结果表明，矿石含金量4.30克/吨，w（S）和w（As）分别为2.97%和0.35%。S和As主要以-1价态存在，表明该矿石是原生金矿床。矿石主要为颗粒状、草莓、生物人工制品、变质和带状矿石中的主要硫化物是含砷黄铁矿和砷黄铁矿，而主要的脉石矿物包括石英、碳酸盐矿物和绢云母。大多数含砷黄铁矿与石英和碳酸盐矿物有关，少数被隐晶石英和碳质泥质矿物包裹，而有些则呈环形或弯曲，带有生物遗骸。94.88%的金以涂层GOLD的形式存在，含砷黄铁矿是主要的含金矿物，含金率分别为75.81%。不同形态含砷黄铁矿中的金含量为：细粒状&gt;生物碎屑状&gt;草莓状&gt;粗粒状。此外，Au和S、Au和As之间没有正相关关系。含砷黄铁矿含有晶格金和纳米金颗粒，整体金分布不均匀，分散稀疏。研究结果可为贵州或其他地区卡林型金矿预处理-金浸出工艺的制定提供理论指导。此外，有效氧化或破坏含金黄铁矿和石英，防止预处理过程中的金二次缠绕，有利于提高金的回收率。
description: 开发合理的黄金提取技术和高效的黄金回收。采用光学显微鉴定、X射线衍射（XRD）、X射线光电子能谱（XPS）和电子探针X射线微量分析仪（EPMA）等方法，研究了贵州某卡林型金矿的含金矿物特征和金矿点。结果表明，矿石含金量4.30克/吨，w（S）和w（As）分别为2.97%和0.35%。S和As主要以-1价态存在，表明该矿石是原生金矿床。矿石主要为颗粒状、草莓、生物人工制品、变质和带状矿石中的主要硫化物是含砷黄铁矿和砷黄铁矿，而主要的脉石矿物包括石英、碳酸盐矿物和绢云母。大多数含砷黄铁矿与石英和碳酸盐矿物有关，少数被隐晶石英和碳质泥质矿物包裹，而有些则呈环形或弯曲，带有生物遗骸。94.88%的金以涂层GOLD的形式存在，含砷黄铁矿是主要的含金矿物，含金率分别为75.81%。不同形态含砷黄铁矿中的金含量为：细粒状&gt;生物碎屑状&gt;草莓状&gt;粗粒状。此外，Au和S、Au和As之间没有正相关关系。含砷黄铁矿含有晶格金和纳米金颗粒，整体金分布不均匀，分散稀疏。研究结果可为贵州或其他地区卡林型金矿预处理-金浸出工艺的制定提供理论指导。此外，有效氧化或破坏含金黄铁矿和石英，防止预处理过程中的金二次缠绕，有利于提高金的回收率。
DOI: 10.57760/sciencedb.j00186.00163
title: Static and dynamic evolution of CO adsorption on γ-U (1 0 0) surface with different levels of Mo doping using DFT and AIMD calculations
title: Static and dynamic evolution of CO adsorption on γ-U (1 0 0) surface with different levels of Mo doping using DFT and AIMD calculations

description: The data including the geometrical paramaters and net charge of CO molecule.
description: The data including the geometrical paramaters and net charge of CO molecule.
DOI: 10.57760/sciencedb.10030
title: Monte Carlo simulations of light propagation in complex media
title: Monte Carlo simulations of light propagation in complex media

description: Dataset of MCO output files generated by using CUDAMCML software (https://www.atomic.physics.lu.se/fileadmin/atomfysik/Biophotonics/Software/CUDAMCML.pdf).
description: Dataset of MCO output files generated by using CUDAMCML software (https://www.atomic.physics.lu.se/fileadmin/atomfysik/Biophotonics/Software/CUDAMCML.pdf).
DOI: 10.57760/sciencedb.10032
title: The Serum chemistry of 20-week-old hHNF1Amut/- mice
title: The Serum chemistry of 20-week-old hHNF1Amut/- mice

description: The mouse model was carried a human dominant-negative HNF1A P291fsinsC mutant. The serum of hHNF1A-/- and hHNF1Amut/- mice were used to investigate the changes of liver function and metabolic parameters.
description: The mouse model was carried a human dominant-negative HNF1A P291fsinsC mutant. The serum of hHNF1A-/- and hHNF1Amut/- mice were used to investigate the changes of liver function and metabolic parameters.