cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.17909
title: Structural studies on Mycobacterial NudC reveal a class of zinc independent NADH pyrophosphatase
title: Structural studies on Mycobacterial NudC reveal a class of zinc independent NADH pyrophosphatase

description: Non-tuberculous mycobacteria (NTM) have emerged as an increasing threat to public health, due to the extreme antibiotic resistance. NADH pyrophosphatase (NudC) was proposed involving in mycobacterial resistance to the first line anti-tubercular drug isoniazid (INH) or its analog ethionamide (ETH), by hydrolyzing their NAD modified active forms (NAD-INH and NAD-ETH). 
description: Non-tuberculous mycobacteria (NTM) have emerged as an increasing threat to public health, due to the extreme antibiotic resistance. NADH pyrophosphatase (NudC) was proposed involving in mycobacterial resistance to the first line anti-tubercular drug isoniazid (INH) or its analog ethionamide (ETH), by hydrolyzing their NAD modified active forms (NAD-INH and NAD-ETH).
DOI: 10.15468/dl.cvqgfd
title: Occurrence Download

description: A dataset containing 240486 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Données d’observations floristiques agrégées au sein de Mascarine (CBN-CPIE Mascarin) - Données d’observations floristiques acquises par le CBN-CPIE Mascarin"
 ]
}

 The dataset includes 240486 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001173-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.j00217.04731
title: Bibliometric and Visual Analysis of the Role and Mechanism of NETs in Hepatocellular Carcinoma Based on Web of Science
title: 基于Web of Science对NETs在肝细胞癌中作用与机制的文献计量与可视化分析

description: Objective To explore the research hotspots of Neutrophil Extracellular Traps (NETs) in Hepatocellular Carcinoma (HCC) during the period from 2013 to 2024, with the aim of providing insights and references for academic research on the treatment of HCC with NETs. Methods CiteSpace and VOSviewer were used to perform data analysis and visualization of relevant literature on NETs in the HCC field from 2013 to 2024, focusing on seven aspects: publication volume, authors, institutions, countries, journals, co-cited literature, and keywords. Results  A total of 77 papers were included. Although the number of publications in this field is relatively low, there is a general upward trend. Collaboration between authors, institutions, and countries needs to be strengthened. Professor Allan Tsung from the Department of Surgery at the University of Virginia School of Medicine ranks first in terms of publication[1] volume in this research field, while Fudan University leads in terms of institutional output. China has the highest number of publications in this field, followed by the United States. Journal of Hematology & Oncology is a highly influential journal in this area. Research hotspots include the tumor microenvironment, HCC metastasis, senescence-associated secretory phenotype (SASP), and cyclooxygenase-2 (COX-2). Conclusion The study of NETs in HCC holds promising prospects, but further research is required.
description: Objective To explore the research hotspots of Neutrophil Extracellular Traps (NETs) in Hepatocellular Carcinoma (HCC) during the period from 2013 to 2024, with the aim of providing insights and references for academic research on the treatment of HCC with NETs. Methods CiteSpace and VOSviewer were used to perform data analysis and visualization of relevant literature on NETs in the HCC field from 2013 to 2024, focusing on seven aspects: publication volume, authors, institutions, countries, journals, co-cited literature, and keywords. Results  A total of 77 papers were included. Although the number of publications in this field is relatively low, there is a general upward trend. Collaboration between authors, institutions, and countries needs to be strengthened. Professor Allan Tsung from the Department of Surgery at the University of Virginia School of Medicine ranks first in terms of publication[1] volume in this research field, while Fudan University leads in terms of institutional output. China has the highest number of publications in this field, followed by the United States. Journal of Hematology & Oncology is a highly influential journal in this area. Research hotspots include the tumor microenvironment, HCC metastasis, senescence-associated secretory phenotype (SASP), and cyclooxygenase-2 (COX-2). Conclusion The study of NETs in HCC holds promising prospects, but further research is required.
DOI: 10.57760/sciencedb.17921
title: Tungsten donor
title: β-Ga2O3

description: Crystal structure, Raman spectra, electrical properties, and photoluminescence of unintentionally doped (UID) and W-doped b-Ga2O3 (W:b-Ga2O3) crystals grown using the optical floating zone technique were investigated. Based on the experimental data, W6þ ions substitute Ga3þ ions mainly in the octahedral lattice site, as revealed by the Raman spectroscopic assessment of W:b-Ga2O3 crystals. The carrier concentration of 0.10 mol. % W:b-Ga2O3 (3.92 1018 cm3) is more than forty times that of UID crystal (9.55 1016 cm3). In addition, the resistivity and mobility of 0.10 mol. % W: b-Ga2O3 decreased from 0.603 to 0.032 X cm and 153.1 to 126 cm2 V1 s1, respectively. The transmittance of W:b-Ga2O3 crystals decreases with increasing W content (0.01, 0.05, and 0.10 mol. %) but remains high in the visible wavelength range. Three distinct emissions are observed in the photoluminescence spectra: two blue emissions and a UV band emission. These bands are owing to the 1 charge states of Ga(I) vacancies (VGa1) at the octahedral site, the 1 charge states of gallium and oxygen vacancy pairs (VGa þ VO)1, as well as the recombination of self-trapped holes (STHs) are confined between two O(II)-s sites, respectively.
description: Crystal structure, Raman spectra, electrical properties, and photoluminescence of unintentionally doped (UID) and W-doped b-Ga2O3 (W:b-Ga2O3) crystals grown using the optical floating zone technique were investigated. Based on the experimental data, W6þ ions substitute Ga3þ ions mainly in the octahedral lattice site, as revealed by the Raman spectroscopic assessment of W:b-Ga2O3 crystals. The carrier concentration of 0.10 mol. % W:b-Ga2O3 (3.92 1018 cm3) is more than forty times that of UID crystal (9.55 1016 cm3). In addition, the resistivity and mobility of 0.10 mol. % W: b-Ga2O3 decreased from 0.603 to 0.032 X cm and 153.1 to 126 cm2 V1 s1, respectively. The transmittance of W:b-Ga2O3 crystals decreases with increasing W content (0.01, 0.05, and 0.10 mol. %) but remains high in the visible wavelength range. Three distinct emissions are observed in the photoluminescence spectra: two blue emissions and a UV band emission. These bands are owing to the 1 charge states of Ga(I) vacancies (VGa1) at the octahedral site, the 1 charge states of gallium and oxygen vacancy pairs (VGa þ VO)1, as well as the recombination of self-trapped holes (STHs) are confined between two O(II)-s sites, respectively.
DOI: 10.57760/sciencedb.17930
title: YGC-YOLO: An efficient and accurate detection network for young green citrus thinning detection in natural environments
title: YGC-YOLO: An efficient and accurate detection network for young green citrus thinning detection in natural environments

description: Accurate detection of young green citrus in natural environments is crucial for intelligent thinning and yield estimation. However, challenges such as similar color to canopy leaves, small size, and environmental complexity often affect detection performance. To address this, an improved YOLOv8 model, called young green citrus-YOLO (YGC-YOLO), is proposed.
description: Accurate detection of young green citrus in natural environments is crucial for intelligent thinning and yield estimation. However, challenges such as similar color to canopy leaves, small size, and environmental complexity often affect detection performance. To address this, an improved YOLOv8 model, called young green citrus-YOLO (YGC-YOLO), is proposed.
DOI: 10.5281/zenodo.15292466
title: carex_punctata_decontaminated_FSCR.fasta.gz
DOI: 10.5281/zenodo.15292467
title: carex_punctata_decontaminated_FSCR.fasta.gz
DOI: 10.57760/sciencedb.17951
title: High-throughput sequencing data of bacterial 16S rRNA genes and fungal ITS region in the treeline ecotone on Sygera Mountain
title: High-throughput sequencing data of bacterial 16S rRNA genes and fungal ITS region in the treeline ecotone on Sygera Mountain

description: This is the high-throughput sequencing data of bacterial 16S rRNA gene and fungal ITS region of 24 soil samples between above and below the treeline on both the sunny and shady slopes.The file name labeled “bac” is the sequence of bacteria.
description: This is the high-throughput sequencing data of bacterial 16S rRNA gene and fungal ITS region of 24 soil samples between above and below the treeline on both the sunny and shady slopes.The file name labeled “bac” is the sequence of bacteria.
DOI: 10.57760/sciencedb.j00133.00470
title: Sina Weibo and Bilibili platform “rat head duck neck” incident June data set
title: 新浪微博及B站平台“鼠头鸭脖”事件6月数据集

description: 选择新浪微博和哔哩哔哩作为数据采集平台，以江西工业职业技术学院鼠头鸭脖事件为信息源。使用 Python 爬虫收集 6 月 1 日至 6 月 29 日期间的“鼠头、鸭脖子”、“鼠头”相关数据，主要包括用户数据、行为数据（评论和转发行为）、互动文本（评论和转发文本）和帖子文本（原始微博文本）。通过相关软件进行数据清洗，清洗规则如下：（1） 清理多次转发、多级回复产生的冗余文本;（2） 清除无意义的表情符号和乱码文本;（3） 识别发布文本和互动文本中的微博主题，并将文本拆分为有主题和无主题两个文件;（4） 删除重复数据，仅保留一个条目。最后，共获得 170675 条微博用户数据、273283行为数据和互动文本、209179帖文、4078 个微博话题、115980 个哔哩哔哩平台用户数据、143468行为数据和互动文本，以及 826 条帖子文本。
description: 选择新浪微博和哔哩哔哩作为数据采集平台，以江西工业职业技术学院鼠头鸭脖事件为信息源。使用 Python 爬虫收集 6 月 1 日至 6 月 29 日期间的“鼠头、鸭脖子”、“鼠头”相关数据，主要包括用户数据、行为数据（评论和转发行为）、互动文本（评论和转发文本）和帖子文本（原始微博文本）。通过相关软件进行数据清洗，清洗规则如下：（1） 清理多次转发、多级回复产生的冗余文本;（2） 清除无意义的表情符号和乱码文本;（3） 识别发布文本和互动文本中的微博主题，并将文本拆分为有主题和无主题两个文件;（4） 删除重复数据，仅保留一个条目。最后，共获得 170675 条微博用户数据、273283行为数据和互动文本、209179帖文、4078 个微博话题、115980 个哔哩哔哩平台用户数据、143468行为数据和互动文本，以及 826 条帖子文本。
DOI: 10.57760/sciencedb.17948
title: Flexible manipulation of perfect vortex beams with high reflection efficiency through the all-dielectric metasurface
title: 高反射效率完美涡旋光束超表面

description: we design and realize perfect vortex beam with high reflection efficiency of 90.17% by an all-dielectric metasurface through PB phase modulation structure. Flexible manipulation of topological charge and ring diameter can be achieved by modulating different parameters. In addition, we also demonstrate the generation of a 4-channel perfect vortex beam array based on the Dammann grating, with a beam uniformity of 40%. 
description: we design and realize perfect vortex beam with high reflection efficiency of 90.17% by an all-dielectric metasurface through PB phase modulation structure. Flexible manipulation of topological charge and ring diameter can be achieved by modulating different parameters. In addition, we also demonstrate the generation of a 4-channel perfect vortex beam array based on the Dammann grating, with a beam uniformity of 40%.
DOI: 10.5281/zenodo.15292509
title: cataglyphis_cretica_decontaminated_FSCR.fasta.gz
DOI: 10.5281/zenodo.15292510
title: cataglyphis_cretica_decontaminated_FSCR.fasta.gz
DOI: 10.57760/sciencedb.hjs.00211
title: Vibration characteristics of multi-span elastically supported fuel rods based on an improved Fourier series method
title: 基于改进傅里叶级数法的多跨弹性支撑燃料棒振动特性分析方法

description: The dataset includes a study on the vibrational behavior of slender, flexible fuel rods under the constraints of multiple positioning grids within pressurized water reactors. The research has developed a vibration analysis method that reasonably characterizes the dynamic properties of fuel rods, by equivalencing the grid constraints to compression-tension springs and torsional springs, and establishing a multi-span elastically supported fuel rod mechanical model based on Euler-Bernoulli beam theory. The model incorporates auxiliary terms to ameliorate boundary discontinuities and demonstrates superior computational accuracy. The study analyzed the influence of positioning grid constraints on the vibration characteristics of fuel rods: the equivalent stiffness of the compression-tension springs after grid equivalencing plays a dominant role in the overall variation pattern of the fuel rod's natural vibration frequencies; the impact of torsional springs on the vibration characteristics of fuel rods is contingent upon the values of the compression-tension spring stiffness, and when the compression-tension spring stiffness is low, the influence of torsional spring stiffness is not significant.
description: The dataset includes a study on the vibrational behavior of slender, flexible fuel rods under the constraints of multiple positioning grids within pressurized water reactors. The research has developed a vibration analysis method that reasonably characterizes the dynamic properties of fuel rods, by equivalencing the grid constraints to compression-tension springs and torsional springs, and establishing a multi-span elastically supported fuel rod mechanical model based on Euler-Bernoulli beam theory. The model incorporates auxiliary terms to ameliorate boundary discontinuities and demonstrates superior computational accuracy. The study analyzed the influence of positioning grid constraints on the vibration characteristics of fuel rods: the equivalent stiffness of the compression-tension springs after grid equivalencing plays a dominant role in the overall variation pattern of the fuel rod's natural vibration frequencies; the impact of torsional springs on the vibration characteristics of fuel rods is contingent upon the values of the compression-tension spring stiffness, and when the compression-tension spring stiffness is low, the influence of torsional spring stiffness is not significant.
DOI: 10.57760/sciencedb.17957
title: Controllable all-optical manipulation of 2D photoacoustic actuators on van der Waals interfaces
title: 范德华界面上二维光声致动器的可控全光学操控

description: we report the precise motion control of VSe2 nanosheets on sapphire under femtosecond pulsed laser irradiation, including translation, rotation, and beam center trapping. We observe photoacoustic waves using a highly sensitive microcavity ultrasonic probe. Through Raman spectroscopy, transmission electron microscopy (TEM), atomic force microscopy (AFM) and other characterization methods, we fully demonstrate the nondestructive characteristics of the optical manipulation, and propose that the laser intensity distribution and the contact state between the material and the substrate are the key factors affecting controllable manipulation. Using femtosecond lasers, we can drive nanosheets to move freely in specific complex environments. Combined with the strategy of program control, we are able to achieve intelligent optical manipulation. This study highlights the potential of optical manipulation in PIC applications.
description: we report the precise motion control of VSe2 nanosheets on sapphire under femtosecond pulsed laser irradiation, including translation, rotation, and beam center trapping. We observe photoacoustic waves using a highly sensitive microcavity ultrasonic probe. Through Raman spectroscopy, transmission electron microscopy (TEM), atomic force microscopy (AFM) and other characterization methods, we fully demonstrate the nondestructive characteristics of the optical manipulation, and propose that the laser intensity distribution and the contact state between the material and the substrate are the key factors affecting controllable manipulation. Using femtosecond lasers, we can drive nanosheets to move freely in specific complex environments. Combined with the strategy of program control, we are able to achieve intelligent optical manipulation. This study highlights the potential of optical manipulation in PIC applications.
DOI: 10.57760/sciencedb.17960
title: Yeast-Derived Phosphorus for Eco-friendly Synthesis of Cu3P/Biochar Catalysts with Enhanced Hydrogen Peroxide-based Fenton-like Activity
title: Yeast-Derived Phosphorus for Eco-friendly Synthesis of Cu3P/Biochar Catalysts with Enhanced Hydrogen Peroxide-based Fenton-like Activity

description: All the research data including the preparation of the Cu3P/biochar, the performance of dye degradation, the factors, the cycling tests, the characterization results, the radicals quenching tests, the dissolved copper ion test and the actual performance on dye degradation are the opj files.
description: All the research data including the preparation of the Cu3P/biochar, the performance of dye degradation, the factors, the cycling tests, the characterization results, the radicals quenching tests, the dissolved copper ion test and the actual performance on dye degradation are the opj files.
DOI: 10.57760/sciencedb.17966
title: Protective Effects of Clostridium sporogenes Intervention on Acute Liver Injury in Mice
title: Protective Effects of Clostridium sporogenes Intervention on Acute Liver Injury in Mice

description: In this study, we established a mouse model of acute liver injury using CCl4 and found that prophylactic treatment with C. sporogenes or its supernatant conferred protective effects against liver injury and inflammation. Non-targeted metabolomics analysis of fecal samples from mice treated with C. sporogenes and its supernatant revealed significant enrichment in pathways related to amino acid synthesis and degradation. Differential metabolite analysis identified 5-aminovaleric acid (5-AVA), a metabolite consistently upregulated across both metabolomic datasets, as a potential effective metabolite contributing to the hepatoprotective effects of C. sporogenes. Notably, 5-AVA was found to inhibit M1 polarization of macrophages in vitro, and transcriptomic analysis highlighted the key regulatory pathway involved, namely the NFKB pathway. These findings suggest that C. sporogenes inhibit M1 polarization of macrophages by suppressing phosphorylation of the NFκB pathway via 5-AVA, thereby attenuating the inflammatory response and protecting against liver injury.
description: In this study, we established a mouse model of acute liver injury using CCl4 and found that prophylactic treatment with C. sporogenes or its supernatant conferred protective effects against liver injury and inflammation. Non-targeted metabolomics analysis of fecal samples from mice treated with C. sporogenes and its supernatant revealed significant enrichment in pathways related to amino acid synthesis and degradation. Differential metabolite analysis identified 5-aminovaleric acid (5-AVA), a metabolite consistently upregulated across both metabolomic datasets, as a potential effective metabolite contributing to the hepatoprotective effects of C. sporogenes. Notably, 5-AVA was found to inhibit M1 polarization of macrophages in vitro, and transcriptomic analysis highlighted the key regulatory pathway involved, namely the NFKB pathway. These findings suggest that C. sporogenes inhibit M1 polarization of macrophages by suppressing phosphorylation of the NFκB pathway via 5-AVA, thereby attenuating the inflammatory response and protecting against liver injury.
DOI: 10.57760/sciencedb.17968
title: Nitazoxanide-Functionalized Gold Nanoparticles: A Promising Antimicrobial Agent Against Carbapenem-Resistant Enterobacteriaceae
title: Nitazoxanide-Functionalized Gold Nanoparticles: A Promising Antimicrobial Agent Against Carbapenem-Resistant Enterobacteriaceae

description: Statistical data;Transmission electron microscopy images;Scanning electron microscopy images;Histopathological tissue section images.
description: Statistical data;Transmission electron microscopy images;Scanning electron microscopy images;Histopathological tissue section images.
DOI: 10.57760/sciencedb.nbsdc.00153
title: High-frequency millimeter wave and terahertz channel measurement dataset
title: 高频毫米波和太赫兹信道测量数据集

description: Attenuation by atmospheric gases
description: Attenuation by atmospheric gases
DOI: 10.57760/sciencedb.17932
title: Changes of soil denitrification during acidification and global warming
title: Changes of soil denitrification during acidification and global warming

description: Since the effect of acidification and warming on denitrification rate is still unclear, we studied the contribution of active microorganisms to denitrification rate at the transcriptome level. The results showed that the response of active microorganisms to temperature and pH was different, which affected the denitrification activity.
description: Since the effect of acidification and warming on denitrification rate is still unclear, we studied the contribution of active microorganisms to denitrification rate at the transcriptome level. The results showed that the response of active microorganisms to temperature and pH was different, which affected the denitrification activity.
DOI: 10.57760/sciencedb.lcbl.00041
title: Analysis data of the effect of oxygen inhalation with circular arch head fixation in infants after lacrimal passage recanalization
title: 环拱形头部固定法吸氧在婴幼儿泪道再通术后的应用效果分析数据

description: To explore the clinical application of the ring arch head fixation method for oxygen inhalation after general anesthesia for nasolacrimal passage recanalization in ophthalmic newborns. Method: Fifty newborns who underwent nasolacrimal duct recanalization surgery were randomly assigned to either a control group or an observation group, with 25 cases in each. The control group received routine disposable nasal cannula oxygen inhalation after surgery; The observation group adopted the double nasal cannula ring arch head fixation method for oxygen inhalation. All patients were given oxygen therapy for 2 hours after surgery, and their blood oxygen saturation was monitored to observe the condition of extubation and the occurrence of MARSI.
description: To explore the clinical application of the ring arch head fixation method for oxygen inhalation after general anesthesia for nasolacrimal passage recanalization in ophthalmic newborns. Method: Fifty newborns who underwent nasolacrimal duct recanalization surgery were randomly assigned to either a control group or an observation group, with 25 cases in each. The control group received routine disposable nasal cannula oxygen inhalation after surgery; The observation group adopted the double nasal cannula ring arch head fixation method for oxygen inhalation. All patients were given oxygen therapy for 2 hours after surgery, and their blood oxygen saturation was monitored to observe the condition of extubation and the occurrence of MARSI.