cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/8g6x6frsdr.3
title: Lycopene Content of Hydroponically Cultivated and Grafted Tomato Varieties

description: Heirloom tomato varieties are in demand by consumers due to high antioxidant levels. However, these varieties are difficult to produce and are prone to disease and low yield. To overcome these problems, heirloom tomatoes may be grafted onto disease-resistant rootstocks and cultivated in hydroponic systems. However, it is unknown if the lycopene content of hydroponically grown tomatoes is affected by grafting. Heirloom (Black Krim and Green Zebra) and standard (Big Beef) varieties were grafted onto wild type (WT) or productive rootstocks (Arnold and Supernatural). Tomatoes were harvested at maturity, freeze-dried, ground into a powder, and stored at -20ºC until further analysis. Freeze-dried tomato powder (100 mg) was extracted by 1 mL hexane/acetone/ethanol (2:1:1, v/v/v) under shaking for 30 min at room temperature, after which 0.2 mL ddH2O was added and vigorously mixed. The polar and non-polar phases were separated by centrifugation at 3000 xg for 10 min, after which the non-polar phase containing lycopene was collected. The remaining plant material was extracted once more using 1 mL hexane/acetone/ethanol (2:1:1, v/v/v) as described above. The content of lycopene was determined by measuring the absorbance spectrophotometrically at 503 nm (εlycopene =1.72 × 105 M-1cm-1). Comparing self-grafted Big Beef, Black Krim, and Green Zebra showed lycopene contents of 9.97±2.02, 15.55±1.97, and 3.37±0.39 mg/kg dry weight (mean±std), respectively. The results were statistically significantly different between the three varieties reflecting the natural pigmentation in each. When comparing the effect of grafting onto non-WT rootstocks, surprisingly, Big Beef grafted onto Supernatural demonstrated significantly higher lycopene content (17.25±0.24 mg/kg dry weight) compared to both WT (9.97±2.02 mg/kg dry weight) and Arnold (8.09±1.39 mg/kg dry weight) rootstocks. Similar effects were not observed for the grafted heirloom varieties, for which the lycopene content was determined to be 15.55±1.97, 16.29±2.93, 19.14±3.21 mg/kg dry weight for Black Krim grafted onto WT, Arnold, and Supernatural, respectively, and 3.37±0.39, 3.52±0.15, 3.03±0.03 mg/kg dry weight for Green Zebra grafted onto WT, Arnold, and Supernatural, respectively.
DOI: 10.17632/8g6x6frsdr.2
title: Lycopene Content in Hydroponically Cultivated and Grafted Tomato Varieties

description: Heirloom tomato varieties are in demand by consumers due to high antioxidant levels. However, these varieties are difficult to produce and are prone to disease and low yield. To overcome these problems, heirloom tomatoes may be grafted onto disease-resistant rootstocks and cultivated in hydroponic systems. However, it is unknown if the lycopene content of hydroponically grown tomatoes is affected by grafting. Heirloom (Black Krim and Green Zebra) and standard (Big Beef) varieties were grafted onto wild type (WT) or productive rootstocks (Arnold and Supernatural). Tomatoes were harvested at maturity, freeze-dried, ground into a powder, and stored at -20ºC until further analysis. Freeze-dried tomato powder (100 mg) was extracted by 1 mL hexane/acetone/ethanol (2:1:1, v/v/v) under shaking for 30 min at room temperature, after which 0.2 mL ddH2O was added and vigorously mixed. The polar and non-polar phases were separated by centrifugation at 3000 xg for 10 min, after which the non-polar phase containing lycopene was collected. The remaining plant material was extracted once more using 1 mL hexane/acetone/ethanol (2:1:1, v/v/v) as described above. The content of lycopene was determined by measuring the absorbance spectrophotometrically at 503 nm (εlycopene =1.72 × 105 M-1cm-1). Comparing self-grafted Big Beef, Black Krim, and Green Zebra showed lycopene contents of 9.97±2.02, 15.55±1.97, and 3.37±0.39 mg/kg dry weight (mean±std), respectively. The results were statistically significantly different between the three varieties reflecting the natural pigmentation in each. When comparing the effect of grafting onto non-WT rootstocks, surprisingly, Big Beef grafted onto Supernatural demonstrated significantly higher lycopene content (17.25±0.24 mg/kg dry weight) compared to both WT (9.97±2.02 mg/kg dry weight) and Arnold (8.09±1.39 mg/kg dry weight) rootstocks. Similar effects were not observed for the grafted heirloom varieties, for which the lycopene content was determined to be 15.55±1.97, 16.29±2.93, 19.14±3.21 mg/kg dry weight for Black Krim grafted onto WT, Arnold, and Supernatural, respectively, and 3.37±0.39, 3.52±0.15, 3.03±0.03 mg/kg dry weight for Green Zebra grafted onto WT, Arnold, and Supernatural, respectively.
DOI: 10.17632/j8x43gc733.1
title: Supplementary Information of Modeling pesticides toxicity to Sheepshead minnow using QSAR

description: supplementary models for each dataset
DOI: 10.17632/r3jzj8787y.1
title: Data of Climatically modulated decline in wind speed will promote the expansion of Microcystis due to larger colony formation and reduce phytoplankton biodiversity

description: Supporting data for an original research paper titled "Climatically modulated decline in wind speed will promote the expansion of Microcystis due to larger colony formation and reduce phytoplankton biodiversity".
DOI: 10.17632/bh795j29kr.1
title: PPA_Romanian_Media_Coverage
DOI: 10.3886/e100560v2
title: HIV Infected Veterans in VHA Care in 2011 through 2015, for the Nation, by VISN and by Station

description: This report describes the number of HIV Infected Veterans in VHA care in each year, 2011 through 2015.<br>
DOI: 10.17632/z2cvmfp9p6.1
title: Combined Heat and Power Installations Cadastre of Chile in 2018

description: This xlsx file contains the cadastre of Combined Heat and Power (CHP) installations of Chile in the year 2018 as well as the data used for the figures of the paper "Unveiling the potential for combined heat an d power in Chilean industry - A policy perspective" published in the Journal Energy Policy. The sheet "CHP_cadastre_2018" includes a list of 55 CHP installations and 19 attributes for each one of them. Most of the table is self-explanatory and the only acronyms in use are NCRES (non-conventional renewable energies), PMGD (From “Small Distributed Generation Means” in Spanish) and MGNC (from “Non-Conventional Renewable Generation Means” in Spanish) . Please consider that non-standard symbols are in use in the names of the installations and companies (these were kept in their original form in Spanish) and that decimals are separated with commas. For further details about sources, methodology and context please refer to the paper. The sheets “Evolution” ,“Policy” and “Potential” contain the underlying data of Figures 3, 4, 6 and 7 of the paper respectively. The sheet "Sector" presents the Table 1 of the paper.
DOI: 10.3886/e100560
title: HIV Infected Veterans in VHA Care in 2011 through 2015, for the Nation, by VISN and by Station

description: This report describes the number of HIV Infected Veterans in VHA care in each year, 2011 through 2015.<br>
DOI: 10.6085/aa/alexxx_015adcp015r00_19991108.40.3
title: (:unkn)
DOI: 10.6085/aa/alexxx_015adcp015r00_19991108.50.7
title: PISCO: Physical Oceanography: bottom-mounted ADCP data: Gaviota State Park, California, USA (ALE)

description: This metadata record describes bottom-mounted ADCP data collected at Gaviota State Park, California, USA, by PISCO. Measurements were collected using an RDI 600 kHz Workhorse Sentinel ADCP beginning 1999-11-08. The instrument depth was 015 meters, in an overall water depth of 15 meters (both relative to Mean Sea Level, MSL). The instrument was programmed with a sampling interval of 2.0 minutes and a vertical resolution of 1 meter.
DOI: 10.6085/aa/alexxx_015adcp015r00_19991108.50.8
title: PISCO: Physical Oceanography: bottom-mounted ADCP data: Gaviota State Park, California, USA (ALE)

description: This metadata record describes bottom-mounted ADCP data collected at Gaviota State Park, California, USA, by PISCO. Measurements were collected using an RDI 600 kHz Workhorse Sentinel ADCP beginning 1999-11-08. The instrument depth was 015 meters, in an overall water depth of 15 meters (both relative to Mean Sea Level, MSL). The instrument was programmed with a sampling interval of 2.0 minutes and a vertical resolution of 1 meter.
DOI: 10.6085/aa/alexxx_015adcp015r00_20100726.40.1
title: (:unkn)
DOI: 10.6085/aa/alexxx_015mtbd003r00_20100726.40.1
title: (:unkn)
DOI: 10.5281/zenodo.3968940
title: EMUE-D3-2-LowMassBaPEvaluation

description: The example shows the uncertainty evaluation for the quantification of low masses of benzo[a]pyrene (BaP), which is an important Polycyclic Aromatic Hydrocarbon (PAH) for ambient air monitoring. Comparison between the results obtained according to the GUM uncertainty framework and the Monte Carlo method for the propagation of distributions applied to both real and simulated data sets are shown and discussed. [Activity A2.1.2]. Files contained in the dataset are: A212_Report.pdf: Report “Uncertainty evaluation for the quantification of low masses of benzo[a]pyrene” A212_Report.tex: LaTeX file to be compiled in order to produce A212_Report.pdf A212_Report.synctex.gz: file generated when compiling A212_Report.tex CompendiumA212.bib: bibliography file Realcase.jpeg: Figure 1 in the A212_Report.pdf Simcase.jpeg: Figure 2 in the A212_Report.pdf A212_BaP_example.r: uncertainty evaluation by the Law of Propagation of Uncertainty and by the Monte Carlo method of propagation of distributions (opened as a .txt file, it provides the example raw data).
description: The example relies on the following publication: Michela Sega, Francesca Pennecchi, Sarah Rinaldi, Francesca Rolle, "Uncertainty evaluation for the quantification of low masses of benzo [a]pyrene: Comparison between the Law of Propagation of Uncertainty and the Monte Carlo method", Analytica Chimica Acta 920: 10-17, 2016 (http://dx.doi.org/10.1016/j.aca.2016.03.032)
DOI: 10.5281/zenodo.3968939
title: EMUE-D3-2-LowMassBaPEvaluation

description: The example shows the uncertainty evaluation for the quantification of low masses of benzo[a]pyrene (BaP), which is an important Polycyclic Aromatic Hydrocarbon (PAH) for ambient air monitoring. Comparison between the results obtained according to the GUM uncertainty framework and the Monte Carlo method for the propagation of distributions applied to both real and simulated data sets are shown and discussed. [Activity A2.1.2]. Files contained in the dataset are: A212_Report.pdf: Report “Uncertainty evaluation for the quantification of low masses of benzo[a]pyrene” A212_Report.tex: LaTeX file to be compiled in order to produce A212_Report.pdf A212_Report.synctex.gz: file generated when compiling A212_Report.tex CompendiumA212.bib: bibliography file Realcase.jpeg: Figure 1 in the A212_Report.pdf Simcase.jpeg: Figure 2 in the A212_Report.pdf A212_BaP_example.r: uncertainty evaluation by the Law of Propagation of Uncertainty and by the Monte Carlo method of propagation of distributions (opened as a .txt file, it provides the example raw data).
description: The example relies on the following publication: Michela Sega, Francesca Pennecchi, Sarah Rinaldi, Francesca Rolle, "Uncertainty evaluation for the quantification of low masses of benzo [a]pyrene: Comparison between the Law of Propagation of Uncertainty and the Monte Carlo method", Analytica Chimica Acta 920: 10-17, 2016 (http://dx.doi.org/10.1016/j.aca.2016.03.032)
DOI: 10.3886/e114013v1-22569
title: Replication data for: On DSGE Models

description: The outcome of any important macroeconomic policy change is the net effect of forces operating on different parts of the economy. A central challenge facing policymakers is how to assess the relative strength of those forces. Economists have a range of tools that can be used to make such assessments. Dynamic stochastic general equilibrium (DSGE) models are the leading tool for making such assessments in an open and transparent manner. We review the state of mainstream DSGE models before the financial crisis and the Great Recession. We then describe how DSGE models are estimated and evaluated. We address the question of why DSGE modelers—like most other economists and policymakers—failed to predict the financial crisis and the Great Recession, and how DSGE modelers responded to the financial crisis and its aftermath. We discuss how current DSGE models are actually used by policymakers. We then provide a brief response to some criticisms of DSGE models, with special emphasis on criticism by Joseph Stiglitz, and offer some concluding remarks.
DOI: 10.5519/qd.jr1zqi84
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (29 records)
DOI: 10.5519/qd.m1m3f9d9
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (28 records)
DOI: 10.6073/pasta/955fdab8d0c3842f5e2aea6b5f1bdaa8
title: Long-term measurements of microbial biomass and activity at the Hubbard Brook Experimental Forest, 1994 - present

description: Long-term monitoring of soil nitrate (NO3-) and ammonium (NH4+) concentrations, microbial biomass carbon (C) and nitrogen (N) content, microbial respiration, potential nitrification and N mineralization rates, and denitrification potential has been ongoing at the Hubbard Brook Experimental Forest since 1994. Samples have been collected in the Bear Brook Watershed (west of Watershed 6) beginning in 1994. In 1998, our sampling regime was extended to Watershed 1 in an effort to monitor and quantify microbial response to a whole-watershed calcium addition. These data were gathered as part of the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the USDA Forest Service, Northern Research Station.
DOI: 10.17909/t9-md34-7k30
title: K2 Full Frame Images

description: Direct download location for K2 Full Frame Images.
DOI: 10.17909/t9-8ncg-g847
title: K2 High Level Science Products

description: Homepage to search for MAST HLSP.
DOI: 10.18734/p4xq09
title: Permeation of CO2 and N2 through glassy poly(dimethyl phenylene) oxide under steady‐ and presteady‐state conditions
DOI: 10.6085/aa/ansxxx_015mtbd003r00_20110930.40.1
title: (:unkn)
DOI: 10.6073/pasta/d00b9dcf4280249a574a490d69074d28
title: Long-term measurements of microbial biomass and activity at the Hubbard Brook Experimental Forest, 1994 - present

description: Long-term monitoring of soil nitrate (NO3-) and ammonium (NH4+) concentrations, microbial biomass carbon (C) and nitrogen (N) content, microbial respiration, potential nitrification and N mineralization rates, and denitrification potential has been ongoing at the Hubbard Brook Experimental Forest since 1994. Samples have been collected in the Bear Brook Watershed (west of Watershed 6) beginning in 1994. In 1998, our sampling regime was extended to Watershed 1 in an effort to monitor and quantify microbial response to a whole-watershed calcium addition. These data were gathered as part of the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the USDA Forest Service, Northern Research Station.
DOI: 10.18112/openneuro.ds002322.v1.0.3
title: The Alice Dataset: fMRI Dataset to Study Natural Language Comprehension in the Brain
DOI: 10.17909/t9-6zdf-eh42
title: K2 Search and Retrieval Homepage

description: Summary of K2 search tools at MAST.
DOI: 10.3886/e117903v1
title: Expectancy-value beliefs of early-adolescent Hispanic and non-Hispanic youth: Predictors of mathematics achievement and enrollment.

description: Abstract: This study used the Eccles et al. (1983) Expectancy–Value (E–V) theory to test the influence of motivation on mathematics achievement and enrollment using data from a cohort of 926 seventh grade pre-algebra students (49% male, 76% Hispanic, 76% low-income, and 55% English Learner). Expectancy–value beliefs were assessed in seventh grade along with achievement, and enrollment was measured in eighth grade. Differential associations of motivation, achievement, and enrollment were examined across Hispanic and non-Hispanic populations. Expectancy for success and task value uniquely predicted seventh-grade achievement and eighth-grade Algebra enrollment after controlling for prior achievement and a full set of demographic controls including low-socioeconomic status and English fluency. The association of interest value and achievement differentiated across Hispanic and non-Hispanic youth, suggesting that the effect of interest value on mathematics achievement was weaker for Hispanic youth than non-Hispanics after accounting for success expectations and prior achievement.
DOI: 10.3886/e117903
title: Expectancy-value beliefs of early-adolescent Hispanic and non-Hispanic youth: Predictors of mathematics achievement and enrollment.

description: Abstract: This study used the Eccles et al. (1983) Expectancy–Value (E–V) theory to test the influence of motivation on mathematics achievement and enrollment using data from a cohort of 926 seventh grade pre-algebra students (49% male, 76% Hispanic, 76% low-income, and 55% English Learner). Expectancy–value beliefs were assessed in seventh grade along with achievement, and enrollment was measured in eighth grade. Differential associations of motivation, achievement, and enrollment were examined across Hispanic and non-Hispanic populations. Expectancy for success and task value uniquely predicted seventh-grade achievement and eighth-grade Algebra enrollment after controlling for prior achievement and a full set of demographic controls including low-socioeconomic status and English fluency. The association of interest value and achievement differentiated across Hispanic and non-Hispanic youth, suggesting that the effect of interest value on mathematics achievement was weaker for Hispanic youth than non-Hispanics after accounting for success expectations and prior achievement.
DOI: 10.3886/e117903v1-22573
title: Expectancy-value beliefs of early-adolescent Hispanic and non-Hispanic youth: Predictors of mathematics achievement and enrollment.

description: Abstract: This study used the Eccles et al. (1983) Expectancy–Value (E–V) theory to test the influence of motivation on mathematics achievement and enrollment using data from a cohort of 926 seventh grade pre-algebra students (49% male, 76% Hispanic, 76% low-income, and 55% English Learner). Expectancy–value beliefs were assessed in seventh grade along with achievement, and enrollment was measured in eighth grade. Differential associations of motivation, achievement, and enrollment were examined across Hispanic and non-Hispanic populations. Expectancy for success and task value uniquely predicted seventh-grade achievement and eighth-grade Algebra enrollment after controlling for prior achievement and a full set of demographic controls including low-socioeconomic status and English fluency. The association of interest value and achievement differentiated across Hispanic and non-Hispanic youth, suggesting that the effect of interest value on mathematics achievement was weaker for Hispanic youth than non-Hispanics after accounting for success expectations and prior achievement.
DOI: 10.6085/aa/ansxxx_015mtbd014r00_20101125.40.1
title: (:unkn)
DOI: 10.6085/aa/argxxx_015mtbd003r00_20110421.40.1
title: (:unkn)
DOI: 10.5281/zenodo.3685230
title: Land use and cover (LUC) rasters of the São Lourenço River Basin (2002 - 2014)

description: The LUC dataset of São Lourenço river basin, a major Pantanal wetland contribution area as provided by the 4<sup>th</sup> edition of the Monitoring of Changes in Land cover and Land Use in the Upper Paraguay River Basin - Brazilian portion - Review Period: 2012 to 2014 (Embrapa Pantanal, Instituto SOS Pantanal, and WWF-Brasil 2015). For the development of the OpenLand R package (tests and vignettes), the original multi-year shape file was clipped to the extent of São Lourenço basin, transformed into a 5-layer <code>RasterStack</code> and then saved as .RDA file which can be loaded into R (R Core Team, 2019). Five LUC maps (2002, 2008, 2010, 2012 and 2014) compose the time series. The study area of approximately 22,400 km<sup>2</sup> is located in the Cerrado Savannah biom in the southeast of the Brazilian state of Mato Grosso. The category names and colors to be associated with the pixel values follow the conventions given by Instituto SOS Pantanal and WWF-Brasil (2015) (access document here, page 17). The Portuguese legend acronyms were maintained as defined in the original dataset. <strong>The original legend from SOS Pantanal</strong> <pre><code class="language-markdown"> _______________________________________________________________________________________________ |Pixel Value |Legend | Class | Use | Category | Colour| |------------|--------|---------------|-------------------|-----------------------------|-------| |2 | Ap | Anthropogenic | Anthropogenic Use | Cattle farming |#FFE4B5| |3 | FF | Natural | NA | Forest formation |#228B22| |4 | SA | Natural | NA | Park savanna |#00FF00| |5 | SG | Natural | NA | Gramineous savanna |#CAFF70| |7 | aa | Anthropogenic | NA | Anthropogenized vegetation |#EE6363| |8 | SF | Natural | NA | Wooded savanna |#00CD00| |9 | Agua | Natural | NA | Water bodies |#436EEE| |10 | Iu | Anthropogenic | Anthropogenic Use | Urban areas |#FFAEB9| |11 | Ac | Anthropogenic | Anthropogenic Use | Crop farming |#FFA54F| |12 | R | Anthropogenic | Anthropogenic Use | Reforestation |#68228B| |13 | Im | Anthropogenic | Anthropogenic Use | Mining areas |#636363| </code></pre>
description: {"references": ["Embrapa Pantanal, Instituto SOS Pantanal, and WWF-Brasil. 2015. \"Mapeamento da Bacia do Alto Paraguai.\" https://www.embrapa.br/pantanal/bacia-do-alto-paraguai.", "Instituto SOS Pantanal, and WWF-Brasil. 2015. Monitoramento das altera\u00e7\u00f5es da cobertura vegetal e uso do Solo na Bacia do Alto Paraguai \u2013 Por\u00e7\u00e3o Brasileira \u2013 Per\u00edodo de An\u00e1lise: 2012 a 2014. 4th ed. Brasilia. https://d3nehc6yl9qzo4.cloudfront.net/downloads/publicacao_bap_relatorio_2012_2014_web.pdf.", "R Core Team. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria, 2019. URL https://www.r-project.org/."]}