cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.o00130.01138
title: Research progress on the association between intestinal flora and disease occurrence
title: 肠道菌群与疾病发病关联性的研究进展

description: 肠道菌群是存在于人体胃肠道中的一大类微生物，对人体消化吸收、免疫调节、抗炎抗肿瘤等起着重要作用。此前已有多项流行病学研究指出，肠道菌群可参与机体的调节，与心血管疾病、癌症等多种疾病的发生密切相关，但由于研究对象纳入标准和人群分层的差异，目前研究结果不一致。本研究检索了目前已发表的肠道菌群与相关疾病发病机制相关的文献，全面系统评价了肠道菌群紊乱与肿瘤、心血管疾病、脑血管疾病、精神心理障碍发病机制的关联，并基于定性评价和GRADE分级方法评价了当前相关研究的证据水平。 本研究将有助于我们进一步了解肠道菌群在健康和疾病中的作用，并可能为相关疾病的防治提供新的证据基础。
description: 肠道菌群是存在于人体胃肠道中的一大类微生物，对人体消化吸收、免疫调节、抗炎抗肿瘤等起着重要作用。此前已有多项流行病学研究指出，肠道菌群可参与机体的调节，与心血管疾病、癌症等多种疾病的发生密切相关，但由于研究对象纳入标准和人群分层的差异，目前研究结果不一致。本研究检索了目前已发表的肠道菌群与相关疾病发病机制相关的文献，全面系统评价了肠道菌群紊乱与肿瘤、心血管疾病、脑血管疾病、精神心理障碍发病机制的关联，并基于定性评价和GRADE分级方法评价了当前相关研究的证据水平。 本研究将有助于我们进一步了解肠道菌群在健康和疾病中的作用，并可能为相关疾病的防治提供新的证据基础。
DOI: 10.57760/sciencedb.iga.00898
title: Dataset of Major Livestock and Poultry Breeds in China (1981-1985)
title: 中国主要畜禽品种数据集（1981-1985年）

description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Livestock and Poultry Breeds in China (1981-1985)

This includes indicators such as variety type, name, place of origin and natural conditions, distribution, and annual egg production.

b. Construction purpose

To provide data support for the utilization, protection, and development of livestock and poultry germplasm resources in China.

c. Service recipients

Students and researchers engaged in research related to the livestock and poultry industry.

d. Time range of data

The data collection period is from 1981 to 1985

e. The spatial range and projection method of data

China
description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Livestock and Poultry Breeds in China (1981-1985)

This includes indicators such as variety type, name, place of origin and natural conditions, distribution, and annual egg production.

b. Construction purpose

To provide data support for the utilization, protection, and development of livestock and poultry germplasm resources in China.

c. Service recipients

Students and researchers engaged in research related to the livestock and poultry industry.

d. Time range of data

The data collection period is from 1981 to 1985

e. The spatial range and projection method of data

China
DOI: 10.57760/sciencedb.iga.00899
title: Dataset of Major Freshwater Fish in China (1979)
title: 中国主要淡水鱼类数据集（1979年）

description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Freshwater Fish in China (1979)

Contains 1 table: Excel

(1) Main freshwater fish species in China

Including indicators such as species, habitat and diet, distribution, and economic significance.

b. Construction purpose

To provide data support for the utilization, protection, and development of biological resources in inland waters of China.

c. Service recipients

Students and researchers engaged in research related to aquatic biology.

d. Time range of data

The data was collected in 1979

e. The spatial range and projection method of data

China
description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Freshwater Fish in China (1979)

Contains 1 table: Excel

(1) Main freshwater fish species in China

Including indicators such as species, habitat and diet, distribution, and economic significance.

b. Construction purpose

To provide data support for the utilization, protection, and development of biological resources in inland waters of China.

c. Service recipients

Students and researchers engaged in research related to aquatic biology.

d. Time range of data

The data was collected in 1979

e. The spatial range and projection method of data

China
DOI: 10.57760/sciencedb.iga.00900
title: Dataset of Major Crop Species and Distribution in China (1973-1987)
title: 中国主要农作物种类和分布数据集（1973-1987年）

description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Crop Species and Distribution in China (1973-1987)

This includes indicators such as crop name, family and genus, traits, cultivation type, distribution area, use, botanical characteristics, and utilization location.

b. Construction purpose

Provide data support for the protection and development of crop resources in China.

c. Service recipients

Students and researchers engaged in research related to crop resource protection.

d. Time range of data

The data collection period is from 1973 to 1987

e. The spatial range and projection method of data

China
description: a. Data content (data file/table name, including observation index content)

Data file name: Dataset of Major Crop Species and Distribution in China (1973-1987)

This includes indicators such as crop name, family and genus, traits, cultivation type, distribution area, use, botanical characteristics, and utilization location.

b. Construction purpose

Provide data support for the protection and development of crop resources in China.

c. Service recipients

Students and researchers engaged in research related to crop resource protection.

d. Time range of data

The data collection period is from 1973 to 1987

e. The spatial range and projection method of data

China
DOI: 10.57760/sciencedb.iga.00901
title: China 1:3 million black soil distribution dataset (1989)
title: 中国1：300万黑土分布数据集(1989年)

description: a. Data content (data file/table name, including observation index content)

Data file name: China 1:3 million black soil distribution dataset (1989)

Main content:

This dataset reflects the general distribution of black soil in China, mainly including eight soil types: black soil, black calcareous soil, dark brown soil, meadow soil, swamp soil, gray forest soil, white soil, and chestnut calcareous soil. The data type is vector data, which includes one data entity: China 1:3 million black soil distribution dataset (1989) - Data entity. shp

b. Construction purpose

Clarify the distribution of black soil for the evaluation of agricultural production and farmland fertility, and provide data support for agricultural production, regional agriculture, and sustainable socio-economic development.

c. Service recipients

Used by scientific and technological workers engaged in soil science and other related research, and also applicable to government decision-making departments.

d. Time range of data

The data is from 1989.

e. The spatial range and projection method of data

Space scope: China
description: a. Data content (data file/table name, including observation index content)

Data file name: China 1:3 million black soil distribution dataset (1989)

Main content:

This dataset reflects the general distribution of black soil in China, mainly including eight soil types: black soil, black calcareous soil, dark brown soil, meadow soil, swamp soil, gray forest soil, white soil, and chestnut calcareous soil. The data type is vector data, which includes one data entity: China 1:3 million black soil distribution dataset (1989) - Data entity. shp

b. Construction purpose

Clarify the distribution of black soil for the evaluation of agricultural production and farmland fertility, and provide data support for agricultural production, regional agriculture, and sustainable socio-economic development.

c. Service recipients

Used by scientific and technological workers engaged in soil science and other related research, and also applicable to government decision-making departments.

d. Time range of data

The data is from 1989.

e. The spatial range and projection method of data

Space scope: China
DOI: 10.57760/sciencedb.iga.00902
title: Dataset of Soil Trace Element Selenium in Northeast Black Soil Region (1980-2016)
title: 东北黑土区土壤微量元素硒数据集（1980-2016年）

description: a. Data content (data file/table name, including observation index content)

The Soil Trace Element Selenium Dataset (1980-2016) in the Black Soil Region of Northeast China reflects the total selenium content, various bound selenium contents, selenium content of different soil types, and distribution of soil selenium in the region.

b. Construction purpose

Mainly used for research on soil selenium content, distribution, and agricultural production.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

Data collection period is from 1980 to 2016

e. The spatial range of data

Northeast region
description: a. Data content (data file/table name, including observation index content)

The Soil Trace Element Selenium Dataset (1980-2016) in the Black Soil Region of Northeast China reflects the total selenium content, various bound selenium contents, selenium content of different soil types, and distribution of soil selenium in the region.

b. Construction purpose

Mainly used for research on soil selenium content, distribution, and agricultural production.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

Data collection period is from 1980 to 2016

e. The spatial range of data

Northeast region
DOI: 10.57760/sciencedb.iga.00903
title: Northeast Plant Resource Species and Distribution Dataset (2008-2011)
title: 东北植物资源种类及分布数据集（2008-2011年）

description: a. Data content (data file/table name, including observation index content)

Data file name: Northeast Plant Resource Species and Distribution Dataset (2008-2011)

This includes indicators such as vegetation type groups, vegetation subtypes, formations, plant names, scientific names, levels, endangered levels, germplasm resources, and international protected areas.

b. Construction purpose

To provide data support for the protection and utilization of biodiversity in the Northeast forest region.

c. Service recipients

Students and researchers engaged in research related to forest botany.

d. Time range of data

Data collection period is from 2008 to 2011

e. The spatial range and projection method of data

Northeast Three Provinces and Inner Mongolia East Four League
description: a. Data content (data file/table name, including observation index content)

Data file name: Northeast Plant Resource Species and Distribution Dataset (2008-2011)

This includes indicators such as vegetation type groups, vegetation subtypes, formations, plant names, scientific names, levels, endangered levels, germplasm resources, and international protected areas.

b. Construction purpose

To provide data support for the protection and utilization of biodiversity in the Northeast forest region.

c. Service recipients

Students and researchers engaged in research related to forest botany.

d. Time range of data

Data collection period is from 2008 to 2011

e. The spatial range and projection method of data

Northeast Three Provinces and Inner Mongolia East Four League
DOI: 10.5519/qd.66xilh3g
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (64 records)
DOI: 10.57760/sciencedb.iga.00904
title: Dataset of Cultivated Land Area in Northeast China (1183-1840 AD)
title: 东北地区耕地面积数据集（公元1183-1840年）

description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1183-1840 AD) includes elements such as cultivated land area, land reclamation area, flag land area, and civilian land area from 1183 to 1840 AD.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1183-1840 AD

e. The spatial range of data

Northeast region
description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1183-1840 AD) includes elements such as cultivated land area, land reclamation area, flag land area, and civilian land area from 1183 to 1840 AD.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1183-1840 AD

e. The spatial range of data

Northeast region
DOI: 10.57760/sciencedb.14591
title: Decreased Abundance of Lachnospira spp. Associated with Hepatitis and Increased HOMA-IR in Pediatric Nonalcoholic Fatty Liver Disease
title: Decreased Abundance of Lachnospira spp. Associated with Hepatitis and Increased HOMA-IR in Pediatric Nonalcoholic Fatty Liver Disease

description: Nonalcoholic fatty liver disease (NAFLD) in children is associated with severe metabolic syndrome and chronic liver disease. This study aimed to link gut dysbiosis with pediatric NAFLD and associated hepatitis. Children were divided into NAFLD and non-NAFLD groups using the noninvasive ultrasonographic fatty liver indicator (US-FLI) score. The abundance of Lachnospira spp., Faecalibacterium spp., Oscillospira spp., and Akkermansia spp. was significantly decreased in the NAFLD group, and Lachnospira spp. was concomitantly less abundant in children with NAFLD and hepatitis than in the respective control groups. Both NAFLD patients and NAFLD patients with hepatitis exhibited a decrease in the proportion of sequences associated with flavone and flavonol biosynthesis. Lachnospira spp. were positively correlated with flavone and flavonol biosynthesis and inversely correlated with insulin levels and HOMA-IR. Moreover, the body weight, BMI, and total cholesterol were negatively correlated with flavone and flavonol biosynthesis. This study revealed a lower abundance of Lachnospira spp. and flavone and flavonol biosynthesis-related pathways in children with NAFLD and in those with NAFLD with hepatitis. Decreased Lachnospira spp. may increase insulin resistance by negatively modulating flavone and flavonol biosynthesis-related functional pathways in pediatric NAFLD and contribute to chronic inflammation. 
description: Nonalcoholic fatty liver disease (NAFLD) in children is associated with severe metabolic syndrome and chronic liver disease. This study aimed to link gut dysbiosis with pediatric NAFLD and associated hepatitis. Children were divided into NAFLD and non-NAFLD groups using the noninvasive ultrasonographic fatty liver indicator (US-FLI) score. The abundance of Lachnospira spp., Faecalibacterium spp., Oscillospira spp., and Akkermansia spp. was significantly decreased in the NAFLD group, and Lachnospira spp. was concomitantly less abundant in children with NAFLD and hepatitis than in the respective control groups. Both NAFLD patients and NAFLD patients with hepatitis exhibited a decrease in the proportion of sequences associated with flavone and flavonol biosynthesis. Lachnospira spp. were positively correlated with flavone and flavonol biosynthesis and inversely correlated with insulin levels and HOMA-IR. Moreover, the body weight, BMI, and total cholesterol were negatively correlated with flavone and flavonol biosynthesis. This study revealed a lower abundance of Lachnospira spp. and flavone and flavonol biosynthesis-related pathways in children with NAFLD and in those with NAFLD with hepatitis. Decreased Lachnospira spp. may increase insulin resistance by negatively modulating flavone and flavonol biosynthesis-related functional pathways in pediatric NAFLD and contribute to chronic inflammation.
DOI: 10.57760/sciencedb.iga.00905
title: Dataset of Cultivated Land Area in Northeast China (1949-2010)
title: 东北地区耕地面积数据集（1949-2010年）

description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1949-2010) includes elements such as cultivated land area, paddy field area, dry field area, and irrigated land area in the three provinces of Northeast China and the East Fourth League region of Inner Mongolia.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1949-2010

e. The spatial range of data

Northeast region
description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1949-2010) includes elements such as cultivated land area, paddy field area, dry field area, and irrigated land area in the three provinces of Northeast China and the East Fourth League region of Inner Mongolia.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1949-2010

e. The spatial range of data

Northeast region
DOI: 10.57760/sciencedb.iga.00906
title: Dataset of Cultivated Land Area in Northeast China (1840-1949)
title: 东北地区耕地面积数据集（1840-1949年）

description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1840-1949) includes elements such as cultivated land area, wasteland area, paddy field area, and upgraded land area.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1840-1949

e. The spatial range of data

Northeast region
description: a. Data content (data file/table name, including observation index content)

The dataset of cultivated land area in Northeast China (1840-1949) includes elements such as cultivated land area, wasteland area, paddy field area, and upgraded land area.

b. Construction purpose

Mainly used for research on agricultural production and dynamic changes in agricultural cultivation processes.

c. Service recipients

Students and researchers engaged in related research, as well as management and teaching personnel.

d. Time range of data

1840-1949

e. The spatial range of data

Northeast region
DOI: 10.57760/sciencedb.14597
title: Resource Tax Rate and Resource Productivity in European Countries
title: Resource Tax Rate and Resource Productivity in European Countries

description: The dataset combines information on the effective resource tax rate in European countries and the resource productivity calculated as GDP over DMC (domestic material consumption). Alternative Circular Economy Indicators are also included (Circular Material Use Rate, Material Footprint, GVA from CE-related sectors, Patents related to recycling and secondary material). It is a panel dataset comprising 29 countries from 1995 to 2021.
description: The dataset combines information on the effective resource tax rate in European countries and the resource productivity calculated as GDP over DMC (domestic material consumption). Alternative Circular Economy Indicators are also included (Circular Material Use Rate, Material Footprint, GVA from CE-related sectors, Patents related to recycling and secondary material). It is a panel dataset comprising 29 countries from 1995 to 2021.
DOI: 10.57760/sciencedb.14598
title: 2013-2020 China's Provincial Science and Technology Financial Input and Output Dataset
title: 2013-2020年中国省域科技金融投入与产出数据集

description: Data indicators:Input: labor input, capital input, digital input;Output: green elements, shared elements, open elements, innovation elements, coordinated elementsData processing method:Linear interpolation methodData calculation:Super-efficiency DEASpecial Note:Considering the existence of time-lag effects between technology finance input and output, where certain inputs or outputs used in the current period may affect the levels of future inputs or outputs, to ensure the accuracy and validity of the calculation results, the technology finance output is lagged by 1 year with respect to the input, i.e., the input in period t-1 corresponds to the output in period t.
description: Data indicators:Input: labor input, capital input, digital input;Output: green elements, shared elements, open elements, innovation elements, coordinated elementsData processing method:Linear interpolation methodData calculation:Super-efficiency DEASpecial Note:Considering the existence of time-lag effects between technology finance input and output, where certain inputs or outputs used in the current period may affect the levels of future inputs or outputs, to ensure the accuracy and validity of the calculation results, the technology finance output is lagged by 1 year with respect to the input, i.e., the input in period t-1 corresponds to the output in period t.
DOI: 10.57760/sciencedb.14599
title: 2021 Survey of Student Conditions in Huazhong University of Science and Technology
title: 2021华中科技大学学情调查

description: The Development Research Center of Huazhong University of Science and Technology has led the research and development of the "Undergraduate Learning and Development Survey", and conducted a survey of all undergraduate students in May 2014. Since then, student surveys have been conducted every two years. 
description: The Development Research Center of Huazhong University of Science and Technology has led the research and development of the "Undergraduate Learning and Development Survey", and conducted a survey of all undergraduate students in May 2014. Since then, student surveys have been conducted every two years.
DOI: 10.57760/sciencedb.14609
title: Bibliometric and Visualized Analysis
title: 文献计量学可视化分析

description: This folder contains all the information used for this visualization analysis, including the content recorded during the visualization analysis operations
description: This folder contains all the information used for this visualization analysis, including the content recorded during the visualization analysis operations
DOI: 10.57760/sciencedb.j00052.00224
title: Reinforcement Learning Based on Invisible Feedback: Sensitive Behavioral Performance and Insensitive Electrophysiological Response
title: 基于不可见反馈的强化学习：敏感的行为表现与迟钝的电生理反应

description: Using an international 10-20 system extension with 64 conductive caps, EEG data is recorded using the Brain Products system (BrainAmp MR amplifier). The bandpass of the filter is 0.05-100Hz, and the sampling frequency is 1000Hz/conduction. When recording, use FCz as the reference electrode and AFz as the ground. At the same time, record the horizontal eye electrical activity (HEOG) 1.5cm outside the left eye and the vertical eye electrical activity (VEOG) 1.5cm below the right eye. The impedance between the scalp and the electrode is less than 10k Ω. 
description: Using an international 10-20 system extension with 64 conductive caps, EEG data is recorded using the Brain Products system (BrainAmp MR amplifier). The bandpass of the filter is 0.05-100Hz, and the sampling frequency is 1000Hz/conduction. When recording, use FCz as the reference electrode and AFz as the ground. At the same time, record the horizontal eye electrical activity (HEOG) 1.5cm outside the left eye and the vertical eye electrical activity (VEOG) 1.5cm below the right eye. The impedance between the scalp and the electrode is less than 10k Ω.
DOI: 10.57760/sciencedb.14613
title: OHLCV
title: OHLCV

description: Daily prices (i.e., Open, High, Low, Close) and Volumes for Chinese A-share market.
description: Daily prices (i.e., Open, High, Low, Close) and Volumes for Chinese A-share market.