cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.21223/p3/mkwo5o
title: Replication data for: Impact Evaluation of the Scaling Up Sweetpotato Through Agriculture and Nutrition (SUSTAIN) Project in Rwanda: Baseline Household Survey and Listing Data, 2014-2015

description: Vitamin A deficiency (VAD) is a widespread health problem among young children and pregnant women in many countries in Africa. One effective and low cost solution to fight VAD is to introduce a biofortified staple food crop that is rich in vitamin A, such as the beta-carotene-rich orange fleshed Sweetpotato (OFSP). Scaling Up Sweetpotato Through Agriculture and Nutrition (SUSTAIN) is a project led by the International Potato Center (CIP) with support from the U.K. Department for International Development to deliver the benefits of OFSP to millions of farming households and thousands of urban and rural consumers in Kenya, Malawi, Mozambique, and Rwanda by taking an integrated agriculture-nutrition-marketing approach. As an independent evaluation partner, Michigan State University had designed a randomized-controlled trial (RCT) field experiment to test the effectiveness of different combinations of the integrated agriculture-nutrition-market approach of promoting the adoption and consumption of OFSP at scale. The research design consisted of randomly assigning project villages to one of the following six treatment arms: 1) Base model: All the components of the integrated Agriculture, Nutrition and Marketing approach; 2) Base model less nutrition counseling; 2) Base model less marketing; 4) Base model less nutrition counseling and marketing; 5) Base model, but only one season; and 6) Base model with the second time vine distribution at a higher price. The evaluation was designed to address the following research questions: 1) Which combinations of market promotion and nutrition information dissemination are most cost effective for promoting production and consumption of OFSP by a large number of beneficiaries (scale) to meet their nutritional needs (intensity) over time (sustainability)? 2) Which factors are important in determining OFSP adoption by farmers, and their consumption among children and women? Do the different promotion strategies influence them differently? 3) How do the effects of various project components involving training and knowledge dissemination (e.g., nutritional information, market information) differ across different recipient and household characteristics (e.g., gender, age, education of recipient of training and of household head)? This dataset is an output of household surveys of potential project beneficiaries conducted in 8 districts in Rwanda in 2014-2015 by Michigan State University to serve as a baseline for the impact evaluation.
DOI: 10.5281/zenodo.10124723
title: Evaluations of IMCBenchmark

description: Evaluations of IMCBenchmark project on the IMMUcan_2022_CancerExample and HochSchulz_2022_Melanoma datasets. Each zip file contains results for all evaluated methods on the corresponding dataset.

IMMUcan_2022_CancerExample.zip: contains results (.csv, .pdf, model weights) of evaluation of cell type annotation methods on the IMMUcan_2022_CancerExample dataset
HochSchulz_2022_Melanoma.zip: contains results (.csv, .pdf, model weights) of evaluation of cell type annotation methods on the HochSchulz_2022_Melanoma dataset
DOI: 10.5281/zenodo.10124722
title: Evaluations of IMCBenchmark

description: Evaluations of IMCBenchmark project on the IMMUcan_2022_CancerExample and HochSchulz_2022_Melanoma datasets. Each zip file contains results for all evaluated methods on the corresponding dataset.

IMMUcan_2022_CancerExample.zip: contains results (.csv, .pdf, model weights) of evaluation of cell type annotation methods on the IMMUcan_2022_CancerExample dataset
HochSchulz_2022_Melanoma.zip: contains results (.csv, .pdf, model weights) of evaluation of cell type annotation methods on the HochSchulz_2022_Melanoma dataset
DOI: 10.5281/zenodo.10137041
title: Paleomagnetic data
DOI: 10.5281/zenodo.10137042
title: Paleomagnetic data
DOI: 10.21223/mhlyqy
title: Dataset for: Eliciting farmers’ demand for quality and nutritionally enhanced sweetpotato planting material in Rwanda

description: Sweetpotato (Ipomoea batatas L.) is an important staple and food security crop in Rwanda. It is widely consumed by many households, mostly in boiled form . Per capita sweetpotato production in Rwanda is among the highest in SSA. Sweetpotato, especially the biofortified orange-fleshed varieties with proven efficacy , can play a greater role on the immediate and long-term food and nutrition security in Rwanda. However, improving the productivity of sweetpotato is hindered by several factors, most importantly, the access to quality planting material. The existing material, mainly sourced informally from farmers, is recycled, hence oftentimes heavily infected with yield-degenerating virus diseases and pests (especially weevils). To date, however, projects and NGOs are the major buyers of quality vines from Descentralized Vine Multipliers while the majority of farmers obtain their sweetpotato planting material from own sources or neighboring farmers. This leads to the following research questions: what premium price are farmers willing to pay for quality vines and what are the drivers of the demand for quality vines? Are farmers willing to pay a premium for the high beta carotene nutritious biofortified varieties? The database present the data of the a willingness to pay (WTP) approach using auctions. Based on this design, each participant had a total of 11 bids (3 bids in Round 1 and 2 bids in the subsequent 4 rounds). In addition to estimating the average WTP for quality seed and a biofortified sweetpotato (i.e., OFSP) variety, econometric models will be estimated to examine the factors that affect WTP for quality seed and the biofortified sweetpotato variety.
DOI: 10.5281/zenodo.10137104
title: Raw data
DOI: 10.6084/m9.figshare.24566002
title: Supplementary Material for: Association between F2-isoprostane metabolites and weight change in older women: a longitudinal analysis

description: Introduction: Theoretically, some metabolic traits may predispose older individuals to weight loss during aging, leading to increased all-cause mortality and many serious health issues. Biomarkers to robustly predict progressive weight loss during aging are, however, lacking. We prospectively assessed if urinary levels of F2-isoprostanes and their peroxisomal -oxidation metabolite, 2,3-dinor-5,6-dihydro-15-F2t-isoprostane (F2-IsoP-M), were associated with subsequent weight loss in middle-aged and older women. Methods: Included in the analysis were 2066 women aged 40-70 years, a subset of a prospective cohort study. F2-isoprostanes (F2-IsoPs) and its β-oxidation metabolite F2-IsoP-M were measured in urine using gas chromatography-mass spectrometry. Measurements of anthropometry and exposures to major determinants of body weight were performed at baseline and repeated thrice over 15-year follow-up. The longitudinal associations of F2-IsoP-M and the F2-IsoP-M to its parent compound F2-IsoP ratio (MPR) with repeatedly measured weight changes were examined using linear mixed-effect models. Results: After adjusting for time-varying covariates energy intake, physical activity, and comorbidity index, among others, levels of F2-IsoP-M and the MPR were both inversely associated with percentage of weight change. Weight in the highest quartile of these two biomarkers was 1.33% (95% CI = -2.41, -0.24) and 1.09% (95% CI = -2.16, -0.02) lower than those in the lowest quartile group, with P for trend of 0.01 and 0.03, respectively. The inverse association was consistently seen across follow-up periods, although appearing stronger with prolonged follow-up. There was no association between the parent compound F2-IsoPs and weight change. Conclusion: This study demonstrates the first piece of evidence to associate F2-IsoP metabolism, peroxisomal β-oxidation, with weight loss in older women. Further investigations into the role of lipid peroxidation and peroxisomal β-oxidation in weight change among older individuals are warranted.
DOI: 10.6084/m9.figshare.24566002.v1
title: Supplementary Material for: Association between F2-isoprostane metabolites and weight change in older women: a longitudinal analysis

description: Introduction: Theoretically, some metabolic traits may predispose older individuals to weight loss during aging, leading to increased all-cause mortality and many serious health issues. Biomarkers to robustly predict progressive weight loss during aging are, however, lacking. We prospectively assessed if urinary levels of F2-isoprostanes and their peroxisomal -oxidation metabolite, 2,3-dinor-5,6-dihydro-15-F2t-isoprostane (F2-IsoP-M), were associated with subsequent weight loss in middle-aged and older women. Methods: Included in the analysis were 2066 women aged 40-70 years, a subset of a prospective cohort study. F2-isoprostanes (F2-IsoPs) and its β-oxidation metabolite F2-IsoP-M were measured in urine using gas chromatography-mass spectrometry. Measurements of anthropometry and exposures to major determinants of body weight were performed at baseline and repeated thrice over 15-year follow-up. The longitudinal associations of F2-IsoP-M and the F2-IsoP-M to its parent compound F2-IsoP ratio (MPR) with repeatedly measured weight changes were examined using linear mixed-effect models. Results: After adjusting for time-varying covariates energy intake, physical activity, and comorbidity index, among others, levels of F2-IsoP-M and the MPR were both inversely associated with percentage of weight change. Weight in the highest quartile of these two biomarkers was 1.33% (95% CI = -2.41, -0.24) and 1.09% (95% CI = -2.16, -0.02) lower than those in the lowest quartile group, with P for trend of 0.01 and 0.03, respectively. The inverse association was consistently seen across follow-up periods, although appearing stronger with prolonged follow-up. There was no association between the parent compound F2-IsoPs and weight change. Conclusion: This study demonstrates the first piece of evidence to associate F2-IsoP metabolism, peroxisomal β-oxidation, with weight loss in older women. Further investigations into the role of lipid peroxidation and peroxisomal β-oxidation in weight change among older individuals are warranted.
DOI: 10.22000/710
title: Dataset supplementing the publication "Spaeth K., Goetz-Neunhoeffer F., Hurle K. - The effect of Cu2+ doping in β-tricalcium phosphate on the hydration mechanism of a brushite cement"

description: Collectivity of all measured data mentioned in the article "Spaeth K., Goetz-Neunhoeffer F., Hurle K. - The effect of Cu2+ doping in β-tricalcium phosphate on the hydration mechanism of a brushite cement". Listed are raw and evaluated data of the following methods: Isothermal heatflow calorimetry, In-situ 1H - time domaine - nuclear magnetic resonance, In-situ X-ray diffraction, powder X-ray diffraction, lasergranulometry, pore solution analysis by inductively coupled plasma - mass spectrometry.
DOI: 10.22000/539
title: Experimental data underlying the publication "A Point-like Thermal Light Source as a Probe for Sensing Light-Matter Interaction" (DOI: 10.1038/s41598-022-07668-5)
DOI: 10.22000/321
title: Measurement data - Thermoelectricity of near-resonant tunnel junctions and their near-Carnot efficiency

description: Experimental data underlying the publication "Thermoelectricity of near-resonant tunnel junctions and their near-Carnot efficiency"
DOI: 10.22000/414
title: Research data to the Manuscript "Light-field driven electronics in the mid-infrared regime: Schottky rectification" (DOI: 10.1126/sciadv.abj5014)
DOI: 10.22000/1722
title: Research data to the manuscript "Electrochemical etching strategy for shaping monolithic 3D structures from 4H-SiC wafers", in: Scientific Reports 13:19086 (2023), DOI: 10.1038/s41598-023-46110-2
DOI: 10.22000/694
title: Research data to the manuscript "Evaluation of 4H-SiC MOSFET transfer characteristics using machine-learning techniques", published in Electronics Letters, DOI:10.1049/ell2.12752
DOI: 10.22000/324
title: Thermal origin of light emission in non-resonant and resonant tunnel junctions - experimental data for publication
DOI: 10.22000/560
title: Dataset for the plots of "Collective photon emission patterns from two atoms in free space"

description: The dataset contains the data underlying the plots and histograms in the article "Collective photon emission patterns from two atoms in free space". The data show the photon statistics of a trapped two-ion crystal observed in the far-field. Details of the measurement process and experimental setup can be found in the journal publication. The data for each individual plot are presented as a table in a separate sheet in an xlsx-spreadsheet.
DOI: 10.22000/318
title: SIMS data for publication "Mechanisms of lipid preservation in archaeological clay ceramics revealed by mass spectrometry imaging" (2020)

description: This dataset provides the raw SIMS data for the publication "Mechanisms of lipid preservation in archaeological clay ceramics revealed by mass spectrometry imaging" by Simon Hammann, David J. Scurr, Morgan R. Alexander and Lucy J. E. Cramp. In this paper we used ToF-SIMS and Orbi-SIMS to analyse the lipid distributions in modern and archaeological ceramics to gain better understanding about the mechanisms and modes of lipid preservation in archaeological pottery. Using SIMS we were able for the first direct to map the distributions of lipids in archaeological samples with sub-micrometer spatial resolution and show how they are concentrated in distinct zones. Further data suggested the reaction of calcium carbonate with fatty acids to form the calcium salts as an additional mechanism in lipid preservation.
DOI: 10.5281/zenodo.5172296
title: Data: Annual-Cycle Movements and Phenology of Black Scoters in Eastern North America

description: This data file consists of R code and associated data files used to analyze movements of black scoters in Eastern North America and is associated with the manuscript "Annual-Cycle Movements and Phenology of Black Scoters in Eastern North America" published in Journal of Wildlife Management.


***


blsc.csv (main datafile) contains state-space model-derived locations and individual data. Columns are organized as follows:


id - unique identifier


date - date of location (mm/dd/yy)


jday - Julian date of location


year - calendar year of location


lon - longitude of location


lat - latitude of location


b - average assignment of location to either migrant (1) or resident (2) across all runs of the state-space model


b.5 - most probable behavioral category based on average state assignment (1 = b ≤ 1.5 ; 2 = b > 1.5)


sex - sex of individual (M = male, F = female)


age_y1 - age of individual (HY = hatch year, SY = second year, TY = third year, ASY = after second year, ATY = after third year, AHY = after hatch year


capture_reg - general area where individual was captured


capture_subreg - specific region within capture region where individual was captured


stage - period of the annual cycle to which the centroid belongs (W = winter, B = breeding, S = spring staging, M = fall staging and molt, WM = winter migration, BM = breeding migration, MM = molt migration, SM = spring migration)


site - position of centroid within season (i.e., W1 = first site occupied during winter, W2 = second site occupied, etc.)


cycle - number of annual cycles following transmitter attachment (1 = first cycle after attachment, 2 = second cycle after attachment, etc.)


season - season of annual cycle in which centroid occurred (W = winter, F = fall, B = breeding, S = spring


***


ind_vars.csv contains additional information on individual capture seasons and dates. Columns are as defined above with additional columns as follows:


tagging_season - season in which bird was captured and fitted with PTT (W = winter, S = spring)


tagging_date - date on which bird was captured and fitted with PTT


***


all_seasons2.csv contains calculated values for between-year distances. Columns are as defined above with additional columns as follows:


sex - AVG = average of all sites used by all other individuals in the following year, M = sites used by same individual in the following year (male), F = sites used by same individual in the following year (female)


min_same = distance between sites used in subsequent years
DOI: 10.5281/zenodo.5172297
title: Data: Annual-Cycle Movements and Phenology of Black Scoters in Eastern North America

description: This data file consists of R code and associated data files used to analyze movements of black scoters in Eastern North America and is associated with the manuscript "Annual-Cycle Movements and Phenology of Black Scoters in Eastern North America" published in Journal of Wildlife Management.


***


blsc.csv (main datafile) contains state-space model-derived locations and individual data. Columns are organized as follows:


id - unique identifier


date - date of location (mm/dd/yy)


jday - Julian date of location


year - calendar year of location


lon - longitude of location


lat - latitude of location


b - average assignment of location to either migrant (1) or resident (2) across all runs of the state-space model


b.5 - most probable behavioral category based on average state assignment (1 = b ≤ 1.5 ; 2 = b > 1.5)


sex - sex of individual (M = male, F = female)


age_y1 - age of individual (HY = hatch year, SY = second year, TY = third year, ASY = after second year, ATY = after third year, AHY = after hatch year


capture_reg - general area where individual was captured


capture_subreg - specific region within capture region where individual was captured


stage - period of the annual cycle to which the centroid belongs (W = winter, B = breeding, S = spring staging, M = fall staging and molt, WM = winter migration, BM = breeding migration, MM = molt migration, SM = spring migration)


site - position of centroid within season (i.e., W1 = first site occupied during winter, W2 = second site occupied, etc.)


cycle - number of annual cycles following transmitter attachment (1 = first cycle after attachment, 2 = second cycle after attachment, etc.)


season - season of annual cycle in which centroid occurred (W = winter, F = fall, B = breeding, S = spring


***


ind_vars.csv contains additional information on individual capture seasons and dates. Columns are as defined above with additional columns as follows:


tagging_season - season in which bird was captured and fitted with PTT (W = winter, S = spring)


tagging_date - date on which bird was captured and fitted with PTT


***


all_seasons2.csv contains calculated values for between-year distances. Columns are as defined above with additional columns as follows:


sex - AVG = average of all sites used by all other individuals in the following year, M = sites used by same individual in the following year (male), F = sites used by same individual in the following year (female)


min_same = distance between sites used in subsequent years
DOI: 10.5281/zenodo.7362496
title: Data from Lamb et al.: "Hanging out at the club: breeding status and territoriality affect individual space use, multi-species overlap, and pathogen transmission risk at a seabird colony"

description: This dataset consists of two files:


ams_sku_all provides GPS locations from tracked skuas.


Skua_GPS_Metadata provides information on tracked skuas. The file consists of two workseets, the data table ("skua_gps_metadata", and a key providing descriptions of the column names and values ("Key")
DOI: 10.5281/zenodo.7362497
title: Data from Lamb et al.: "Hanging out at the club: breeding status and territoriality affect individual space use, multi-species overlap, and pathogen transmission risk at a seabird colony"

description: This dataset consists of two files:


ams_sku_all provides GPS locations from tracked skuas.


Skua_GPS_Metadata provides information on tracked skuas. The file consists of two workseets, the data table ("skua_gps_metadata", and a key providing descriptions of the column names and values ("Key")
DOI: 10.5281/zenodo.3971063
title: Data: Assessing year-round habitat use by migratory sea ducks in a multi-species context reveals seasonal variation in habitat selection and partitioning

description: This data file consists of state-space model-derived locations and individual data used to analyze transmitter effects for sea ducks in Eastern North America and is associated with the manuscript "Assessing year-round habitat use by migratory sea ducks in a multi-species context reveals seasonal variation in habitat selection and partitioning" published in Ecography. Columns are organized as follows:


id - unique identifier


species - species from which the centroid was obtained (BLSC = black scoter, COEI = common eider, LTDU = long-tailed duck, SUSC = surf scoter, WWSC = white-winged scoter)


date - date of location (mm/dd/yy)


jday - Julian date of location


year - calendar year of location


lon - longitude of location


lat - latitude of location


b - average assignment of location to either migrant (1) or resident (2) across all runs of the state-space model


b.5 - most probable behavioral category based on average state assignment (1 = b ≤ 1.5 ; 2 = b > 1.5)


sex - sex of individual (M = male, F = female)


age - age of individual (HY = hatch year, SY = second year, TY = third year, ASY = after second year, ATY = after third year, AHY = after hatch year


capture_reg - general area where individual was captured


capture_subreg - specific region within capture region where individual was captured


stage - period of the annual cycle to which the centroid belongs (W = winter, B = breeding, S = spring staging, M = fall staging and molt, WM = winter migration, BM = breeding migration, MM = molt migration, SM = spring migration)


site - position of centroid within season (i.e., W1 = first site occupied during winter, W2 = second site occupied, etc.)


cycle - number of annual cycles following transmitter attachment (1 = first cycle after attachment, 2 = second cycle after attachment, etc.)


season - season of annual cycle in which centroid occurred (W = winter, F = fall, B = breeding, S = spring)