cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.16717
title: High-precision spatiotemporal three-dimensional ultrashort pulse synchronization with optical Kerr effect
title: High-precision spatiotemporal three-dimensional ultrashort pulse synchronization with optical Kerr effect

description:  In studying the interaction of multiple ultrashort pulses with matter, high requirements are put forward for spatiotemporal synchronization accuracy. Limited by the response time and bandwidth of existing devices, the synchronization of multiple ultrashort pulses still faces significant difficulties. By observing the transient phenomena of the optical Kerr effect, high-precision, three-dimensional (x, y, t) synchronization of ultrashort pulses at different angles was achieved. In the optical Kerr effect, the polarization state of the signal pulse changes only when it coincides with the pump pulse, at which point the signal pulse passes through the analyzer. The changes of the intensity and phase of the signal pulse is positively correlated with the degree of spatiotemporal coincidence. In this study, 10-ps pulses were used in the experiments. By observing the intensity and phase distribution of the signal pulses, a time synchronization accuracy between two pulses of less than 1 ps and spatial synchronization accuracy of ±125 µm and ±3 µm in the x and y directions, respectively, were achieved. Moreover, the synchronization of two pulses at an angle of 90 ° was measured, further proving that the method can achieve the spatiotemporal synchronization of pulses with large angles. Therefore, this method has important application prospects in the study of multi-beam interactions with matter and other ultrafast physical phenomena.
description:  In studying the interaction of multiple ultrashort pulses with matter, high requirements are put forward for spatiotemporal synchronization accuracy. Limited by the response time and bandwidth of existing devices, the synchronization of multiple ultrashort pulses still faces significant difficulties. By observing the transient phenomena of the optical Kerr effect, high-precision, three-dimensional (x, y, t) synchronization of ultrashort pulses at different angles was achieved. In the optical Kerr effect, the polarization state of the signal pulse changes only when it coincides with the pump pulse, at which point the signal pulse passes through the analyzer. The changes of the intensity and phase of the signal pulse is positively correlated with the degree of spatiotemporal coincidence. In this study, 10-ps pulses were used in the experiments. By observing the intensity and phase distribution of the signal pulses, a time synchronization accuracy between two pulses of less than 1 ps and spatial synchronization accuracy of ±125 µm and ±3 µm in the x and y directions, respectively, were achieved. Moreover, the synchronization of two pulses at an angle of 90 ° was measured, further proving that the method can achieve the spatiotemporal synchronization of pulses with large angles. Therefore, this method has important application prospects in the study of multi-beam interactions with matter and other ultrafast physical phenomena.
DOI: 10.57760/sciencedb.16720
title: Viral impact on bacterial community in soil
title: Viral impact on bacterial community in soil

description: Bacterial 16S rRNA gene V3-V4 regions in soil with viral and pig manure additions.
description: Bacterial 16S rRNA gene V3-V4 regions in soil with viral and pig manure additions.
DOI: 10.15468/dl.gvht6q
title: Occurrence Download

description: A dataset containing 883 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Anaxyrus retiformis (Sanders & Smith, 1951))"
 ]
}

 The dataset includes 883 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000957-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.16723
title: Viral impact on eukaryotic community in soil
title: Viral impact on eukaryotic community in soil

description: Effects of viruses and pig manure on eukaryotic communities in soil.
description: Effects of viruses and pig manure on eukaryotic communities in soil.
DOI: 10.57760/sciencedb.16725
title: Miniature Laser Frequency Stabilisation Module for Cold Atom Sensing
title: 冷原子传感用微型激光稳频模块

description: a miniature laser frequency stabilization module for cold-atom sensing applications is designed and realized, which can lock the laser frequency to the saturated absorption spectrum of the D2 line of rubidium atoms through the Pound-Drever-Hall technique. The core of the module is a tiny rubidium gas cell, which is co-packaged with the saturation absorption optical setup, temperature control circuit, and detection circuit through the joint optical-mechanical-electrical design, with a total volume of only 40×15×30 mm3. The frequency fluctuation of the 780 nm laser after frequency stabilization by the module is within 4.7 MHz in 1400 s, which can be used for cold-atom production experiments. The results verify the feasibility of the module as a frequency reference and provide a solution of light source for portable cold atom sensing devices.
description: a miniature laser frequency stabilization module for cold-atom sensing applications is designed and realized, which can lock the laser frequency to the saturated absorption spectrum of the D2 line of rubidium atoms through the Pound-Drever-Hall technique. The core of the module is a tiny rubidium gas cell, which is co-packaged with the saturation absorption optical setup, temperature control circuit, and detection circuit through the joint optical-mechanical-electrical design, with a total volume of only 40×15×30 mm3. The frequency fluctuation of the 780 nm laser after frequency stabilization by the module is within 4.7 MHz in 1400 s, which can be used for cold-atom production experiments. The results verify the feasibility of the module as a frequency reference and provide a solution of light source for portable cold atom sensing devices.
DOI: 10.57760/sciencedb.16730
title: Microbial carbon use efficiency and soil carbon storage
title: Microbial carbon use efficiency and soil carbon storage

description: The sample sites were located along a north-to-south transect spanning Chongqing, Guizhou, and Guangxi provinces (21°84′–29°11′ N, 106°93′–108°75′ E) in southwest China. Six distinct areas with varying climatic gradients were carefully chosen along this transect. Sampling sites were specifically established within secondary forests situated on carbonate rocks (karst) and clastic rocks (non-karst) within each designated area. This dataset primarily focuses on soil organic carbon-related data while encompassing comprehensive information on climate, vegetation, soil physicochemical properties, microbiology, and more.
description: The sample sites were located along a north-to-south transect spanning Chongqing, Guizhou, and Guangxi provinces (21°84′–29°11′ N, 106°93′–108°75′ E) in southwest China. Six distinct areas with varying climatic gradients were carefully chosen along this transect. Sampling sites were specifically established within secondary forests situated on carbonate rocks (karst) and clastic rocks (non-karst) within each designated area. This dataset primarily focuses on soil organic carbon-related data while encompassing comprehensive information on climate, vegetation, soil physicochemical properties, microbiology, and more.
DOI: 10.57760/sciencedb.j00186.00465
title: Dataset of sparse view neutron CT 3D image reconstruction algorithm based on split bregman method
title: Dataset of sparse view neutron CT 3D image reconstruction algorithm based on split bregman method

description: The dataset provides 3D image matrices obtained by reconstructing different models with FBP, OS-OS-SART-TV, OS-SART-FGPTV, OS-SART-LAMA, and OS-SART-SBTV algorithms.
description: The dataset provides 3D image matrices obtained by reconstructing different models with FBP, OS-OS-SART-TV, OS-SART-FGPTV, OS-SART-LAMA, and OS-SART-SBTV algorithms.
DOI: 10.57760/sciencedb.j00154.00007
title: Sample ratios of molecular markers of plastid DNA in tracheophytes, angiosperms, gymnosperms, and pteridophytes, respectively
title: GenBank中质体DNA分子标记在维管植物、被子植物、裸子植物和广义蕨类植物中的取样情况

description: The datasets include sample ratios of plastid DNA marker in tracheophytes, angiosperms, gymnosperms, and pteridophytes, respectively. Plastid DNA data are obtained from the GenBank database (until September 2023), including 891 plastid DNA markers. For details of the datasets, please refer to Method 1.4 of the linked paper.
description: The datasets include sample ratios of plastid DNA marker in tracheophytes, angiosperms, gymnosperms, and pteridophytes, respectively. Plastid DNA data are obtained from the GenBank database (until September 2023), including 891 plastid DNA markers. For details of the datasets, please refer to Method 1.4 of the linked paper.
DOI: 10.57760/sciencedb.16749
title: HuanJiang mini-pigs 16s RNA sequencing data (Yating Liu)
title: HuanJiang mini-pigs 16s RNA sequencing data (Yating Liu)

description: Crude protein content in diets associated with intestinal microbiome alteration in Huanjiang mini-pigs during different growth stages
description: Crude protein content in diets associated with intestinal microbiome alteration in Huanjiang mini-pigs during different growth stages
DOI: 10.57760/sciencedb.16752
title: Chromosome-level genome assemblies of the migratory locust and the desert locust-4
title: Chromosome-level genome assemblies of the migratory locust and the desert locust-4

description: A combination of three sequencing technologies including long-read sequencing (PacBio Sequel), optical mapping (Bionano Saphyr), and chromosome conformation capture technique based on proximity ligation (Hi-C) was applied to construct the chromosome-level genome assembly of the migratory locust (Locusta migratoria). Moreover, short-read DNA-seq (Illumina Data) both from female and male locusts was used to correct assembly errors. To predict protein-coding genes, we further generated short-read RNA-seq and PacBio ISO-seq cDNA data obtained from 11 different tissues and organs of the migrator locust. To track the chromosome dynamics of X chromosome within Orthoptera, we also generated a chromosome-level genome of the desert locust (Schistocerca gregaria) using Nanopore long-read sequencing and Illumina data with Hi-C scaffolding.
description: A combination of three sequencing technologies including long-read sequencing (PacBio Sequel), optical mapping (Bionano Saphyr), and chromosome conformation capture technique based on proximity ligation (Hi-C) was applied to construct the chromosome-level genome assembly of the migratory locust (Locusta migratoria). Moreover, short-read DNA-seq (Illumina Data) both from female and male locusts was used to correct assembly errors. To predict protein-coding genes, we further generated short-read RNA-seq and PacBio ISO-seq cDNA data obtained from 11 different tissues and organs of the migrator locust. To track the chromosome dynamics of X chromosome within Orthoptera, we also generated a chromosome-level genome of the desert locust (Schistocerca gregaria) using Nanopore long-read sequencing and Illumina data with Hi-C scaffolding.
DOI: 10.57760/sciencedb.16755
title: Urban Morphology Indicators
title: 城市形态学指标

description: 1252 Wuhan City blocks Morphology Indicators calculated by Grasshopper file, it is .csv file
description: 1252 Wuhan City blocks Morphology Indicators calculated by Grasshopper file, it is .csv file
DOI: 10.57760/sciencedb.j00186.00471
title: Improved nuclear mass formula with an additional term from the Fermi gas model
title: Improved nuclear mass formula with an additional term from the Fermi gas model

description: v&gt; Nuclear mass is a fundamental property of nuclear physics and a necessary input in nuclear astrophysics. Owing to the complexity of atomic nuclei and nonperturbative strong interactions, conventional physical models cannot completely describe nuclear binding energies. In this study, the mass formula was improved by considering an additional term from the Fermi gas model. All nuclear masses in the Atomic Mass Evaluation Database were reproduced with a root-mean-square deviation (RMSD) of ∼1.86 MeV (1.92 MeV). The new mass formula exhibits good performance in the neutron-rich nuclear region. The RMSD decreases to 0.393 MeV when the ratio of the neutron number to the proton number is ≥1.6.
description: v&gt; Nuclear mass is a fundamental property of nuclear physics and a necessary input in nuclear astrophysics. Owing to the complexity of atomic nuclei and nonperturbative strong interactions, conventional physical models cannot completely describe nuclear binding energies. In this study, the mass formula was improved by considering an additional term from the Fermi gas model. All nuclear masses in the Atomic Mass Evaluation Database were reproduced with a root-mean-square deviation (RMSD) of ∼1.86 MeV (1.92 MeV). The new mass formula exhibits good performance in the neutron-rich nuclear region. The RMSD decreases to 0.393 MeV when the ratio of the neutron number to the proton number is ≥1.6.
DOI: 10.57760/sciencedb.j00186.00474
title: Design and prototyping of the readout electronics for the transition radiation detector in the High Energy Cosmic Radiation Detection facility
title: Design and prototyping of the readout electronics for the transition radiation detector in the High Energy Cosmic Radiation Detection facility

description: Provides the related test data of the prototype of front-end readout electronics in HERD TRD project. The data contains raw data such as baseline test, linear test crosstalk test, etc. It also contains data and plot of test results.
description: Provides the related test data of the prototype of front-end readout electronics in HERD TRD project. The data contains raw data such as baseline test, linear test crosstalk test, etc. It also contains data and plot of test results.
DOI: 10.57760/sciencedb.16774
title: The simulation and testing of charge particle telescope
title: The simulation and testing of charge particle telescope

description: Using the Geant4 to simulate detection performance of the charge particle telescope including the energy detection, angular resolution and event reconstruction. Detecting the 241Am alpha source with the charge particle telescopes to evaluate energy resolution.
description: Using the Geant4 to simulate detection performance of the charge particle telescope including the energy detection, angular resolution and event reconstruction. Detecting the 241Am alpha source with the charge particle telescopes to evaluate energy resolution.
DOI: 10.57760/sciencedb.16787
title: The inversion results of tweek atmospherics near Duke Forest, during January to April, 2010
title: The inversion results of tweek atmospherics near Duke Forest, during January to April, 2010

description: The inversion ionosphere parameters based on the automatic model for tweek atmospherics (Zhang et al., 2023) recorded by the VLF sensor in Duke Forest during January to April, 2010.Format: (.mat) file for matlabDescription: 182,204 1st-order tweeks in total, each record (row) is a tweek inversion result, columns are arranged as:Occurrence time for each tweek signal (start time, in matlab datenum format, please refer to: (Not recommended; use datetime or duration) Convert date and time to serial date number - MATLAB datenum - MathWorks Deutschland)Reflection height of the tweek signal (Unit: [km])The electron density at the reflection height (Unit: [cm-3])Horizontal propagation distance of the tweek signal (Unit: [km])The source lightning location [latitude, longitude] ([0,0] means the source cannot be traced)Whether the source lightning is traceable (0 for N, 1 for Y)(Note: to trace the source lightning, the NLDN lists are used to compare the lightning stroke time and the start time of the tweek signals) Reference:Zhang, M., Lu, G. P., Huang, H. L., Cheng, Z. W., Chen, Y. Z., Cummer, S. A., Zheng, J. Y., and Lei, J. H. (2023). Automatic recognition of tweek atmospherics and plasma diagnostics in the lower ionosphere with the machine learning method. Earth Planet. Phys., 7(3), 1–7. http://doi.org/10.26464/epp2023039
description: The inversion ionosphere parameters based on the automatic model for tweek atmospherics (Zhang et al., 2023) recorded by the VLF sensor in Duke Forest during January to April, 2010.Format: (.mat) file for matlabDescription: 182,204 1st-order tweeks in total, each record (row) is a tweek inversion result, columns are arranged as:Occurrence time for each tweek signal (start time, in matlab datenum format, please refer to: (Not recommended; use datetime or duration) Convert date and time to serial date number - MATLAB datenum - MathWorks Deutschland)Reflection height of the tweek signal (Unit: [km])The electron density at the reflection height (Unit: [cm-3])Horizontal propagation distance of the tweek signal (Unit: [km])The source lightning location [latitude, longitude] ([0,0] means the source cannot be traced)Whether the source lightning is traceable (0 for N, 1 for Y)(Note: to trace the source lightning, the NLDN lists are used to compare the lightning stroke time and the start time of the tweek signals) Reference:Zhang, M., Lu, G. P., Huang, H. L., Cheng, Z. W., Chen, Y. Z., Cummer, S. A., Zheng, J. Y., and Lei, J. H. (2023). Automatic recognition of tweek atmospherics and plasma diagnostics in the lower ionosphere with the machine learning method. Earth Planet. Phys., 7(3), 1–7. http://doi.org/10.26464/epp2023039
DOI: 10.57760/sciencedb.j00186.00476
title: Effect of multiple Coulomb scattering simulated by Allpix
title: Effect of multiple Coulomb scattering simulated by Allpix

description: The simulation is performed using the Allpix software. The simulated data includes DUT resolution at different energies (0.5 - 30 GeV), material budget(0.106% - 0.530% X0) and telescope layout, as well as multiple Coulomb scattering at various material budget and energies. Each file of the data comprises of raw data as data.root, device.toml, and geometry.toml. Additionally, it encompasses the raw data from beam tests conducted at DESY, along with control data simulated through the Allpix software, incorporating different thresholds and beam energies.
description: The simulation is performed using the Allpix software. The simulated data includes DUT resolution at different energies (0.5 - 30 GeV), material budget(0.106% - 0.530% X0) and telescope layout, as well as multiple Coulomb scattering at various material budget and energies. Each file of the data comprises of raw data as data.root, device.toml, and geometry.toml. Additionally, it encompasses the raw data from beam tests conducted at DESY, along with control data simulated through the Allpix software, incorporating different thresholds and beam energies.
DOI: 10.57760/sciencedb.lcbl.00003
title: MITF Gene Mutation in a Family with Waardenburg Syndrome Type 2A
title: MITF基因缺失突变致Waardenburg综合征2A型一例

description: This article reports on an 8-month-old male patient who presented with congenital deafness, bilateral grey-blue irises, yellowish hair, and lateral displacement of the inner eye corners. The patient and his family members underwent genetic sequencing analysis. The genetic test results indicated a heterozygous mutation of the MITF gene, c.970_972del (p.R324del), which is a de novo mutation. Neither parent had this mutation at the same site. According to the American College of Medical Genetics and Genomics （ACMG）guidelines, this variation is interpreted as pathogenic. The MITF gene c.970_972del (p.R324del) represents a new mutation site in Waardenburg syndrome type 2A and is the pathogenic gene causing the disease in this child. 
description: This article reports on an 8-month-old male patient who presented with congenital deafness, bilateral grey-blue irises, yellowish hair, and lateral displacement of the inner eye corners. The patient and his family members underwent genetic sequencing analysis. The genetic test results indicated a heterozygous mutation of the MITF gene, c.970_972del (p.R324del), which is a de novo mutation. Neither parent had this mutation at the same site. According to the American College of Medical Genetics and Genomics （ACMG）guidelines, this variation is interpreted as pathogenic. The MITF gene c.970_972del (p.R324del) represents a new mutation site in Waardenburg syndrome type 2A and is the pathogenic gene causing the disease in this child.
DOI: 10.57760/sciencedb.j00186.00477
title: Energy deposition rate and mass density distribution for 2D PIC modeling Xablation2D
title: Energy deposition rate and mass density distribution for 2D PIC modeling Xablation2D

description: Energy deposition rate data is obtained by Geant4. Blow-off impulse with two different geometric configurations is calculated by Xablation2D according to the mass density data. Moreover, the mass density data in KHI is also uploaded.
description: Energy deposition rate data is obtained by Geant4. Blow-off impulse with two different geometric configurations is calculated by Xablation2D according to the mass density data. Moreover, the mass density data in KHI is also uploaded.
DOI: 10.57760/sciencedb.16799
title: Review of Term Recognition Studies Based on Deep Learning
title: 基于深度学习的术语识别研究综述数据集

description: reviews the current developments and challenges facing term recognition studies based on deep learning,A total of 122 articles were retrieved and analyzed for reviewing.
description: reviews the current developments and challenges facing term recognition studies based on deep learning,A total of 122 articles were retrieved and analyzed for reviewing.
DOI: 10.57760/sciencedb.j00139.00120
title: Identification of Novel Mammalian Viruses in Tree Shrews (Tupaia belangeri chinensis)
title: Identification of Novel Mammalian Viruses in Tree Shrews (Tupaia belangeri chinensis)

description: We used meta-transcriptomic sequencing to analyze plasma, oral and anal swab samples from 105 apparently healthy tree shrew individuals to identify potential zoonotic viruses. Eight mammalian viruses with complete genomes were identified, belonging to six viral families: Flaviviridae, Hepeviridae, Parvovirinae, Picornaviridae, Sedoreoviridae, and Spinareoviridae. We report, for the first time, a rotavirus in tree shrews. Of particular note were three viruses - hepacivirus1, parvovirus, and picornavirus - that exhibited low genetic similarity with previously reported viruses at the scale of whole genome and so were novel. Three other viruses - hepacivirus 2, hepatovirus A and hepevirus - exhibited high similarity to known viruses. Phylogenetic analyses revealed that the rotavirus and mammalian orthoreovirus identified in this study were closely related to known human and bat derived viruses, respectively.
description: We used meta-transcriptomic sequencing to analyze plasma, oral and anal swab samples from 105 apparently healthy tree shrew individuals to identify potential zoonotic viruses. Eight mammalian viruses with complete genomes were identified, belonging to six viral families: Flaviviridae, Hepeviridae, Parvovirinae, Picornaviridae, Sedoreoviridae, and Spinareoviridae. We report, for the first time, a rotavirus in tree shrews. Of particular note were three viruses - hepacivirus1, parvovirus, and picornavirus - that exhibited low genetic similarity with previously reported viruses at the scale of whole genome and so were novel. Three other viruses - hepacivirus 2, hepatovirus A and hepevirus - exhibited high similarity to known viruses. Phylogenetic analyses revealed that the rotavirus and mammalian orthoreovirus identified in this study were closely related to known human and bat derived viruses, respectively.