cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.11523
title: Influence of lakeshore riparian vegetation on diet, feeding rate and condition factor of adfluvial Coastal cutthroat trout.
title: Influence of lakeshore riparian vegetation on diet, feeding rate and condition factor of adfluvial Coastal cutthroat trout.

description: This data is associated with an article submitted to the Journal of Ecology and Evolution December 2024. Study title: Influence of lakeshore riparian vegetation on diet, feeding rate and condition factor of adfluvial Coastal cutthroat trout. Data includes riparian vegetation species and cover percent, fish catch and feeding data.
description: This data is associated with an article submitted to the Journal of Ecology and Evolution December 2024. Study title: Influence of lakeshore riparian vegetation on diet, feeding rate and condition factor of adfluvial Coastal cutthroat trout. Data includes riparian vegetation species and cover percent, fish catch and feeding data.
DOI: 10.57760/sciencedb.15035
title: Surface mode induced high birefringence in a low-loss 7-cell photonic bandgap hollow-core fiber
title: Surface mode induced high birefringence in a low-loss 7-cell photonic bandgap hollow-core fiber

description: This data is for high birefringence of 7-cell photonic bandgap hollow-core fiber.
description: This data is for high birefringence of 7-cell photonic bandgap hollow-core fiber.
DOI: 10.57760/sciencedb.20383
title: PaveTrack: A Large-Scale Image Repository for Automated Pavement Distress Analysis and Degradation Trend Prediction
title: PaveTrack: A Large-Scale Image Repository for Automated Pavement Distress Analysis and Degradation Trend Prediction

description: The dataset in this study consists of two components: the first component is the annotation of pavement distress, wherein all identified instances of distress are annotated by enclosing them with bounding boxes and classified by appending the appropriate category labels. The second component involves long-term photographic tracking of certain pavement distresses, accompanied by refined segmentation to evaluate changes in the morphology and area of the distresses.
description: The dataset in this study consists of two components: the first component is the annotation of pavement distress, wherein all identified instances of distress are annotated by enclosing them with bounding boxes and classified by appending the appropriate category labels. The second component involves long-term photographic tracking of certain pavement distresses, accompanied by refined segmentation to evaluate changes in the morphology and area of the distresses.
DOI: 10.57760/sciencedb.09106
title: effluents of 30 wwtps
title: effluents of 30 wwtps

description: effluents from 30 wastewater treatments plants
description: effluents from 30 wastewater treatments plants
DOI: 10.57760/sciencedb.18537
title: JMCB-data
title: JMCB-data

description: Unpublished data
description: Unpublished data
DOI: 10.57760/sciencedb.15252
title: Lactobacillus regulate muscle fiber type conversion in Chinese native pigs via tryptophan metabolism
title: Lactobacillus regulate muscle fiber type conversion in Chinese native pigs via tryptophan metabolism

description: Identifying potential gut microbes and metabolites that can influence muscle fiber type is gaining interest in meat quality research. In this study, muscle fiber characteristics, muscle metabolite profiles, and gut microbiota and metabolome were compared among three pig breeds (Taoyuan black, TB; Xiangcun black, XB; and Duroc pigs). The results showed that the slow-twitch fibers percentage was higher (P &lt; 0.05) in native pigs (TB and XB pigs) compared to Duroc pigs. The differences were mainly regulated by Lactobacillus abundance and tryptophan metabolism. Further, fecal microbiota transplantation from XB pigs transferred a higher slow-twitch fiber percentage, Lactobacillus abundance, kynurenic acid level, and AMPK/PGC-1α expression to mice. These findings suggest that Lactobacillus in the colon of TB and XB pigs, through kynurenic acid production, may promote slow-twitch fiber formation via the AMPK/PGC-1α signaling pathway.
description: Identifying potential gut microbes and metabolites that can influence muscle fiber type is gaining interest in meat quality research. In this study, muscle fiber characteristics, muscle metabolite profiles, and gut microbiota and metabolome were compared among three pig breeds (Taoyuan black, TB; Xiangcun black, XB; and Duroc pigs). The results showed that the slow-twitch fibers percentage was higher (P &lt; 0.05) in native pigs (TB and XB pigs) compared to Duroc pigs. The differences were mainly regulated by Lactobacillus abundance and tryptophan metabolism. Further, fecal microbiota transplantation from XB pigs transferred a higher slow-twitch fiber percentage, Lactobacillus abundance, kynurenic acid level, and AMPK/PGC-1α expression to mice. These findings suggest that Lactobacillus in the colon of TB and XB pigs, through kynurenic acid production, may promote slow-twitch fiber formation via the AMPK/PGC-1α signaling pathway.
DOI: 10.57760/sciencedb.18100
title: Mineralogical and geochemcial compositions of samples related to the Xianyou Profile
title: Mineralogical and geochemcial compositions of samples related to the Xianyou Profile

description: The dataset includes mineralogical and geochemical compositions of samples collected at the Xianyou profile. The mineralogical, elemental compositions and pH of bulk regoliths are listed in Tables S1 and S2. Li concentrations and δ7Li values of regolith, clay fraction (&lt; 2 μm), oxyhydroxide fraction and quartz are reported in Table S3.
description: The dataset includes mineralogical and geochemical compositions of samples collected at the Xianyou profile. The mineralogical, elemental compositions and pH of bulk regoliths are listed in Tables S1 and S2. Li concentrations and δ7Li values of regolith, clay fraction (&lt; 2 μm), oxyhydroxide fraction and quartz are reported in Table S3.
DOI: 10.57760/sciencedb.02242
title: Global 3-hourly wind-wave and swell data for wave climate and wave energy resource research from 1950 to 2100
title: Global 3-hourly wind-wave and swell data for wave climate and wave energy resource research from 1950 to 2100

description: Ocean wave climate, including wind waves and swells, is essential to human marine activities and global or regional climate systems and is highly related to harnessing wave energy resources. In this study, a global 3-hourly instantaneous wave dataset was established with the third-generation wave model MASNUM-WAM and wind forcings derived from the products of the First Institute of Oceanography-Earth System Model version 2.0, the climate model coupled with wave model, under the unified framework of the Coupled Model Intercomparison Project phase 6. This dataset contains 17 wave parameters, including the information associated with wave energy and spectral shape geometries, from one historical (1950-2014) simulation and three future (2015-2100) scenario experiments (ssp125, ssp245, and ssp585). Moreover, all the parameters can be accessed separately in the form of wind waves and swells. The historical results show that the simulated wave characteristics agree well with satellite observations and the ERA5 reanalysis products. This dataset can provide the community with a unique and informative data source for wave climate and wave energy resource research.
description: Ocean wave climate, including wind waves and swells, is essential to human marine activities and global or regional climate systems and is highly related to harnessing wave energy resources. In this study, a global 3-hourly instantaneous wave dataset was established with the third-generation wave model MASNUM-WAM and wind forcings derived from the products of the First Institute of Oceanography-Earth System Model version 2.0, the climate model coupled with wave model, under the unified framework of the Coupled Model Intercomparison Project phase 6. This dataset contains 17 wave parameters, including the information associated with wave energy and spectral shape geometries, from one historical (1950-2014) simulation and three future (2015-2100) scenario experiments (ssp125, ssp245, and ssp585). Moreover, all the parameters can be accessed separately in the form of wind waves and swells. The historical results show that the simulated wave characteristics agree well with satellite observations and the ERA5 reanalysis products. This dataset can provide the community with a unique and informative data source for wave climate and wave energy resource research.
DOI: 10.57760/sciencedb.ecodb.00177
title: Global Retrieval of 24-hourly Solar-Induced Chlorophyll Fluorescence and Evapotranspiration from OCO-2, OCO-3 and ECOSTRESS over 1982–2022
title: Global Retrieval of 24-hourly Solar-Induced Chlorophyll Fluorescence and Evapotranspiration from OCO-2, OCO-3 and ECOSTRESS over 1982–2022

description: We developed an efficient modeling algorithm and produced a long-term global SIF and ET dataset (0.1°, hourly, from 1982 to 2022), which has been validated using global EC flux towers and popular satellite products. Our dataset will provide new insights for monitoring the diurnal variations of carbon and water cycles and deepen our understanding of their changes over the past 41 years.All products are provided in NetCDF4 format. Our dataset contains four main fields: SIFOCO, which represents continuous SIF data obtained by extending canopy-level SIF from OCO-2 and OCO-3 observations; SIFtotal-D, which represents photosystem-level SIF directly calculated based on a radiative transfer model; SIFtotal-S, which represents photosystem-level SIF obtained from the SCOPE model; and ETECO, which represents continuous ET data obtained by scaling ECOSTRESS observations. Detailed descriptions of these four main fields, including units, coverage, and other relevant information, are included in the NetCDF4 files.
description: We developed an efficient modeling algorithm and produced a long-term global SIF and ET dataset (0.1°, hourly, from 1982 to 2022), which has been validated using global EC flux towers and popular satellite products. Our dataset will provide new insights for monitoring the diurnal variations of carbon and water cycles and deepen our understanding of their changes over the past 41 years.All products are provided in NetCDF4 format. Our dataset contains four main fields: SIFOCO, which represents continuous SIF data obtained by extending canopy-level SIF from OCO-2 and OCO-3 observations; SIFtotal-D, which represents photosystem-level SIF directly calculated based on a radiative transfer model; SIFtotal-S, which represents photosystem-level SIF obtained from the SCOPE model; and ETECO, which represents continuous ET data obtained by scaling ECOSTRESS observations. Detailed descriptions of these four main fields, including units, coverage, and other relevant information, are included in the NetCDF4 files.
DOI: 10.57760/sciencedb.20182
title: The dataset of integrated land-atmosphere-carbon- hydrology interaction observations in East Monsoon Region
title: 宁乡地-气-碳-水相互作用综合观测数据集

description: The Ningxiang Station of the Integrated Observing Platform for the land-atmosphere-carbon-hydrology in the Eastern Monsoon Region of the Institute of Atmospheric Physics of the Chinese Academy of Sciences is located in Yangliuqiao Village, Shuangjiangkou Town, Ningxiang County, Changsha City, Hunan Province, China. The flux observation tower of the platform is 20 m high, and the observation subsurface is relatively flat and homogeneous with deciduous and coniferous forests, with a canopy height of about 7.5 m. The platform was constructed in August 2012, and since then it has conducted observations of meteorological baseline, carbon fluxes, and groundwater depth. The integrated observational dataset includes meteorological elements at hourly resolution, carbon flux data at half-hourly and hourly resolution and groundwater depth data at half-hourly and hourly resolution.
description: The Ningxiang Station of the Integrated Observing Platform for the land-atmosphere-carbon-hydrology in the Eastern Monsoon Region of the Institute of Atmospheric Physics of the Chinese Academy of Sciences is located in Yangliuqiao Village, Shuangjiangkou Town, Ningxiang County, Changsha City, Hunan Province, China. The flux observation tower of the platform is 20 m high, and the observation subsurface is relatively flat and homogeneous with deciduous and coniferous forests, with a canopy height of about 7.5 m. The platform was constructed in August 2012, and since then it has conducted observations of meteorological baseline, carbon fluxes, and groundwater depth. The integrated observational dataset includes meteorological elements at hourly resolution, carbon flux data at half-hourly and hourly resolution and groundwater depth data at half-hourly and hourly resolution.
DOI: 10.15468/dl.jcqxy6
title: Occurrence Download

description: A dataset containing 1278 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Scaura latitarsis (Friese, 1900)"
 ]
}

 The dataset includes 1278 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001407-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.21998
title: Quasi-periodic oscillations of GHz-band polarization in a black hole
title: Quasi-periodic oscillations of GHz-band polarization in a black hole

description: Relativistic jets from accreting black holes radiate non-thermal emission which is highly variable in different time scales. Previous studies on black holes of different mass scales, including supermassive and stellar-mass black holes, only report flux quasi-periodic oscillations in radio, optical, X-ray and gamma-ray bands. No quasi-periodic variations in polarization have yet been detected in any black hole systems. Here, we report the first detection of GHz-band radio polarization oscillations in GRS 1915+105 which harbors a fast-spinning stellar-mass black hole with a relativistic jet. Our observations show that during the increasing phase of radio emission, linear polarization and flux exhibit similar oscillation periods of $17$ and $33$ seconds, and their variation patterns anti-correlate with each other. These rare, short-period oscillations in both polarization and flux would be important to understand instabilities and special dynamics in magnetized relativistic jets.
description: Relativistic jets from accreting black holes radiate non-thermal emission which is highly variable in different time scales. Previous studies on black holes of different mass scales, including supermassive and stellar-mass black holes, only report flux quasi-periodic oscillations in radio, optical, X-ray and gamma-ray bands. No quasi-periodic variations in polarization have yet been detected in any black hole systems. Here, we report the first detection of GHz-band radio polarization oscillations in GRS 1915+105 which harbors a fast-spinning stellar-mass black hole with a relativistic jet. Our observations show that during the increasing phase of radio emission, linear polarization and flux exhibit similar oscillation periods of $17$ and $33$ seconds, and their variation patterns anti-correlate with each other. These rare, short-period oscillations in both polarization and flux would be important to understand instabilities and special dynamics in magnetized relativistic jets.
DOI: 10.5281/zenodo.15292892
title: Enzymatic oxidation of oleuropein and 3-hydroxytyrosol by laccase, peroxidase, and tyrosinase.

description: Jesus Manzano-Nicolas, Amaury Taboada-Rodriguez, Jose Antonio Teruel-Puche, Fulgencio Marin-Iniesta, Francisco Garcia-Molina, Francisco Garcia-Canovas, Jose Tudela-Serrano,Jose Munoz-Munoz.Enzymatic oxidation of oleuropein and 3-hydroxytyrosol by laccase, peroxidase, and tyrosinase.J. Food Biochem. 2021, 45, e13803, 14 pages.ISSN: 0145-8884 , EISSN: 1745-4514.©2021. This dataset version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/This document is source of the Published Manuscript version of a Published Work that appeared in final form in the Journal of Food Biochemistry.To access the final edited and published work see https://doi.org/10.1111/jfbc.13803

 
description: The oxidation of oleuropein and 3-hydroxytyrosol by oxidases laccase, tyrosinase, and peroxidase has been studied. The use of a spectrophotometric method and another spectrophotometric chronometric method has made it possible to determine the kinetic parameters Vmax and KM for each enzyme. The highest binding affinity was shown by laccase. The antioxidant capacities of these two molecules have been characterized, finding a very similar primary antioxidant capacity between them. Docking studies revealed the optimal binding position, which was the same for the two molecules and was a catalytically active position.Practical applicationsOne of the biggest environmental problems in the food industry comes from olive oil mill wastewater with a quantity of approximately 30 million tons per year worldwide. In addition, olive pomace, the solid residue obtained from the olive oil production, is rich in hydroxytyrosol and oleuropein and the action of enzymatic oxidases can give rise to products in their reactions that can lead to polymerization. This polymerization can have beneficial effects because it can increase the antioxidant capacity with potential application on new functional foods or as feed ingredients. Tyrosinase, peroxidase, and laccase are the enzymes degrading these important polyphenols. The application of a spectrophotometric method for laccase and a chronometric method, for tyrosinase and peroxidase, allowed us to obtain the kinetic information of their reactions on hydroxytyrosol and oleuropein. The kinetic information obtained could advance in the understanding of the mechanism of these important industrial enzymes.
DOI: 10.5281/zenodo.15292893
title: Enzymatic oxidation of oleuropein and 3-hydroxytyrosol by laccase, peroxidase, and tyrosinase.

description: Jesus Manzano-Nicolas, Amaury Taboada-Rodriguez, Jose Antonio Teruel-Puche, Fulgencio Marin-Iniesta, Francisco Garcia-Molina, Francisco Garcia-Canovas, Jose Tudela-Serrano,Jose Munoz-Munoz.Enzymatic oxidation of oleuropein and 3-hydroxytyrosol by laccase, peroxidase, and tyrosinase.J. Food Biochem. 2021, 45, e13803, 14 pages.ISSN: 0145-8884 , EISSN: 1745-4514.©2021. This dataset version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/This document is source of the Published Manuscript version of a Published Work that appeared in final form in the Journal of Food Biochemistry.To access the final edited and published work see https://doi.org/10.1111/jfbc.13803

 
description: The oxidation of oleuropein and 3-hydroxytyrosol by oxidases laccase, tyrosinase, and peroxidase has been studied. The use of a spectrophotometric method and another spectrophotometric chronometric method has made it possible to determine the kinetic parameters Vmax and KM for each enzyme. The highest binding affinity was shown by laccase. The antioxidant capacities of these two molecules have been characterized, finding a very similar primary antioxidant capacity between them. Docking studies revealed the optimal binding position, which was the same for the two molecules and was a catalytically active position.Practical applicationsOne of the biggest environmental problems in the food industry comes from olive oil mill wastewater with a quantity of approximately 30 million tons per year worldwide. In addition, olive pomace, the solid residue obtained from the olive oil production, is rich in hydroxytyrosol and oleuropein and the action of enzymatic oxidases can give rise to products in their reactions that can lead to polymerization. This polymerization can have beneficial effects because it can increase the antioxidant capacity with potential application on new functional foods or as feed ingredients. Tyrosinase, peroxidase, and laccase are the enzymes degrading these important polyphenols. The application of a spectrophotometric method for laccase and a chronometric method, for tyrosinase and peroxidase, allowed us to obtain the kinetic information of their reactions on hydroxytyrosol and oleuropein. The kinetic information obtained could advance in the understanding of the mechanism of these important industrial enzymes.
DOI: 10.57760/sciencedb.j00001.00473
title: A dataset of the plant species list in Beijing urban areas during 2007–2020
title: 2007-2020年北京城区植物物种名录数据集

description: The dataset is composed of the following two tables. (1) The plant species list in Beijing urban areas includes 130 families with 535 genera and 1,059 vascular plant species. The data contain the information of plant family Chinese name, family Latin name, genus Chinese name, genus Latin name, species name, species Latin name, life form and record year. (2) The monitoring plots list includes 301 monitoring plots of Beijing Urban Ecosystem Research Station in Beijing urban areas. The data contain the information of plot order number, type of green spaces, address, longitude and latitude.
description: The dataset is composed of the following two tables. (1) The plant species list in Beijing urban areas includes 130 families with 535 genera and 1,059 vascular plant species. The data contain the information of plant family Chinese name, family Latin name, genus Chinese name, genus Latin name, species name, species Latin name, life form and record year. (2) The monitoring plots list includes 301 monitoring plots of Beijing Urban Ecosystem Research Station in Beijing urban areas. The data contain the information of plot order number, type of green spaces, address, longitude and latitude.
DOI: 10.57760/sciencedb.j00143.00014
title: Supplementary files
title: Supplementary files

description: Supporting information of "Why is the beautyberry so colourful? Evolution, biogeography, and diversification of fruit colours in Callicarpa (Lamiaceae)". In this dataset, we integrated fruit colour and geographic distribution for 95 species in Callicarpa. Voucher specimens of experimental species, accession numbers for DNA sequence, and phylogenetic tree construction methods and results were also provided. Analysis results of the relationship among fruit colour, biogeographic dispersal, elevation, latitude, and diversification rate were performed.
description: Supporting information of "Why is the beautyberry so colourful? Evolution, biogeography, and diversification of fruit colours in Callicarpa (Lamiaceae)". In this dataset, we integrated fruit colour and geographic distribution for 95 species in Callicarpa. Voucher specimens of experimental species, accession numbers for DNA sequence, and phylogenetic tree construction methods and results were also provided. Analysis results of the relationship among fruit colour, biogeographic dispersal, elevation, latitude, and diversification rate were performed.