cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.gf1vhhmm5
title: Effect of a tailored multidimensional intervention on the care burden among family caregivers of stroke survivors: A randomised controlled trial

description: Introduction: Caring for stroke survivors at home creates high levels of
 care burden among family caregivers. As the nature of caregiving is
 multidimensional, previous initiatives at alleviating the care burden
 using a single approach have not been adequate. It was recommended that
 future studies focus on tailored interventions that address the needs of
 family caregivers and combine different approaches to relieve caregivers’
 burden. However, there is a lack of literature regarding interventions
 that incorporate these recommendations. The proposed study aims to
 evaluate the effect of a tailored multidimensional intervention developed
 by researchers to reduce the care burden among family caregivers of stroke
 survivors. Based on the perceived needs of family caregivers of stroke
 survivors, this intervention takes into account scientific recommendations
 to combine three different approaches: skill-building, psycho-education,
 and peer support. Methods and analysis: Using a prospective, randomized,
 open-label, parallel-group design, 110 family caregivers were enrolled and
 randomly assigned to either the intervention group or the control group.
 The intervention was administered for 6 months and included three home
 visits and six home-based telephone calls, as well as one peer support
 session. Family caregivers of the control group received a simple
 educational booklet during only one home visit. The primary outcome is the
 care burden as measured using the Zarit Burden Interview. The secondary
 outcome is the quality of life. Outcomes evaluation was conducted
 at baseline (T0), Month 3 (T1), and Month 6 (T2). An Independent t-test
 will be performed to compare the mean values of study variables between
 the two groups at both T1 and T2. In addition, repeated-measures analysis
 of variance was conducted to assess changes in effects over time.
description: Outcomes will be assessed after the randomization and prior to
 the start of the intervention (T0), 3 months after the start of the
 intervention (T1), and 6 months after the baseline assessment (T2). The
 data at three-time points will be collected by the intervention nurses
 without blindness through visiting the caregivers’ homes.
 The primary outcome (Care burden) was measured using the short
 version of the Zarit Burden Interview (ZBI). The
 secondary outcome (Quality of life) was measured using the WHO Quality of
 Life-BREF (WHOQOL-BREF).
DOI: 10.5061/dryad.rjdfn2z7s
title: Datasets for: Genome wide analysis reveals genetic divergence between Goldsinny wrasse populations

description: Background: Marine fish populations are often characterized by high levels
 of gene flow and correspondingly low genetic divergence. This presents a
 challenge to define management units. Goldsinny wrasse (Ctenolabrus
 rupestris) is a heavily exploited species due to its importance as a
 cleaner-fish in commercial salmonid aquaculture. However, at the present,
 the population genetic structure of this species is still largely
 unresolved. Here, full-genome sequencing was used to produce the first
 genomic reference for this species, to study population-genomic divergence
 among four geographically distinct populations, and, to identify
 informative SNP markers for future studies. Results: After construction of
 a de novo assembly, the genome was estimated to be highly polymorphic and
 of ~600Mbp in size. 33 235 genome wide SNPs were thereafter selected to
 assess genomic diversity and differentiation among four populations
 collected from Scandinavia, Scotland, and Spain. Global FST among these
 populations was 0.015–0.092. Approximately 4% of the investigated loci
 were identified as putative global outliers, and ~1% within Scandinavia.
 SNPs showing large divergence (FST&gt;0.15) were picked as candidate
 diagnostic markers for population assignment. 173 of the most diagnostic
 SNPs between the two Scandinavian populations were validated by genotyping
 47 individuals from each end of the species’ Scandinavian distribution
 range. 69 of these SNPs were significantly (p&lt;0.05) differentiated
 (mean FST_173_loci=0.065, FST_69_loci=0.140). Using these validated SNPs,
 individuals were assigned with high probability (≥ 94%) to their
 populations of origin. Conclusions: Goldsinny wrasse displays a highly
 polymorphic genome, and substantial population genomic structure.
 Diversifying selection likely affects population structuring globally and
 within Scandinavia. The diagnostic loci identified now provide a promising
 and cost-efficient tool to investigate goldsinny wrasse populations
 further.
description: These are final datasets used in the study. For details of data
 collection and processing, please see DOI: 10.21203/rs.2.22229/v1
description: README.txt file gives necessary details of both datasets.
DOI: 10.21223/p3/mwojgr
title: Dataset for: Advanced clones of group B3 cycle 2, population B (B3C2) in Comas-Peru

description: B3C2 is the second cycle of recombination of advanced B3C1 potato clones. These clones have high levels of horizontal resistance to late blight in absence of R-genes, and they also have high tuber yield. These clones were planted in a randomized complete block design (RCBD) with 2-4 replicates at Comas, located at 2400 to 2788 masl in Junin situated in the Central mountain ranges in Peru. The trials were established at Comas due to high disease pressure of late blight, disease endemic, highly favorable for disease development and severity during the rainy periods in these areas from 1999 to 2005.
DOI: 10.5061/dryad.95x69p8h1
title: Data from: Behavioural and fitness effects of translocation to a novel environment: whole-lake experiments in two aquatic top predators

description: Translocation into a novel environment through common fisheries-management
 practices, such as fish stocking, provides opportunities to study
 behavioural and fitness impacts of translocations at realistic ecological
 scales. The process of stocking, as well as the unfamiliarity with novel
 ecological conditions and the interactions with resident fish may affect
 translocated individuals, leading to alterations of behaviours and causing
 fitness impacts. Our objectives were to investigate how aquatic
 top-predators behaviourally establish themselves and compete with resident
 individuals following introduction in a novel lake environment and to
 investigate the resulting fitness consequences. Using high-resolution
 acoustic telemetry, we conducted whole-lake experiments and compared the
 activity, activity-space size and fate of translocated and resident
 individuals in two model top predators, northern pike (Esox lucius, n =
 160) and European catfish (Silurus glanis, n = 33). Additionally, we
 compared the reproductive fitness of translocated and resident northern
 pike. The experiment was conducted with large (adult) individuals of
 different origins, resilient to predation, but subject to agonistic
 interactions and competition with resident fish. Over a period of several
 months, the translocated catfish exhibited consistently larger
 activity-space sizes than resident catfish, but did not differ from
 residents in activity and survival. The pike from one of the two
 translocated origins we tested also showed elevated space-use, and both
 translocated origins revealed higher mortality rates than their resident
 conspecifics, indicating maladjustment to their novel environment. When
 non-resident pike reproduced, they overwhelmingly produced hybrid
 offspring with resident fish, indicating that introductions fostered gene
 flow of non-native genes. Our study indicates that fish introductions
 result in behavioural and fitness impacts even in large-bodied top
 predators that experience low levels of natural predation risk. 
description: See attached ReadMe.txt for additional information.
DOI: 10.5061/dryad.pg4f4qrkp
title: Barred buttonquail males outlive females

description: Sex differences in lifespan can vary considerably across species. Variance
 in lifespan depends on the progression of the mortality rate with age.
 Males are usually thought to have a shorter lifespan than females, which
 can be explained by sexual selection acting on secondary sexual traits
 that affect longevity. Such a bias in mortality between the sexes is also
 an indicator of the adult sex ratio. While there is evidence for this
 relationship from species with traditional sex-roles, little is known
 about the sex difference in lifespan of species that exhibit a reversal of
 sex-roles. Here we investigated sex differences in longevity and hatchling
 sex ratio in a captive population of barred buttonquails (Turnix
 suscitator), a sex-role reversed species with a classical polyandrous
 mating system. We found that males lived on average 1.7 times longer than
 females. Further, sex ratio at hatching did not divert significantly from
 parity. Our data suggest that in sex-role reversed species selective
 forces act on females leading to a shorter lifespan.
description: Data were collected over a period of 14 years on lifespan in male
 and female barred buttonquails, a polyandrous bird species that is rarely
 kept in captivity.
DOI: 10.5061/dryad.76hdr7stg
title: Data from: Host sex and age typically explain variation in parasitism of Rock Ptarmigan: implications for identifying determinants of exposure and susceptibility

description: Measures of parasitism often differ between hosts. This variation is
 thought due in part to age or sex differences in exposure to parasites
 and/or susceptibility to parasitism. We assessed how often age or sex
 biases in parasitism were found using a large, multi-year (2006 – 2017)
 dataset of 12 parasite species of Icelandic Rock Ptarmigan (Lagopus muta).
 We found host traits (i.e. age and/or sex) accounted for significant
 variation in abundance of 11 of the 12 parasite species. We often found
 increased abundance among juvenile hosts, although significant adult
 biases were observed for three parasite species. Additionally, higher
 levels of parasitism by many species were observed for female hosts,
 contrary to frequent male biases in parasitism reported for other
 vertebrates. Abundance of six parasite species was best explained by
 interactions between host age and sex; some degree of decrease in
 abundance with host age was present for both male and female hosts for
 four of those parasite species. We consider various host and parasite
 traits that could account for observed singular and repeated patterns of
 age and/or sex biases in parasitism (e.g. age- and sex-related grouping
 behaviours, age-specific mortality in relation to parasitism, acquisition
 of greater immunity with age). This work provides a foundation for future
 studies investigating age-related differences in acquired immunity and
 age-specific parasite-mediated mortality for males and females, as well as
 studies on interactions between co-infecting parasite species.
DOI: 10.5281/zenodo.18395212
title: cell-tricc-reproducibility

description: Simulation code and results presented in "Cell-TRICC: a Model-Based Approach to Cellwise-Trimmed Co-Clustering".

Code of the TCoClust package is also available at the linked GitHub repository.
DOI: 10.5281/zenodo.18395211
title: cell-tricc-reproducibility

description: Simulation code and results presented in "Cell-TRICC: a Model-Based Approach to Cellwise-Trimmed Co-Clustering".

Code of the TCoClust package is also available at the linked GitHub repository.
DOI: 10.15468/dl.scamc9
title: Occurrence Download

description: A dataset containing 143 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Baptisia cinerea",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 143 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002412-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.jdfn2z383
title: An organizing feature of bumble bee life history: worker emergence promotes queen reproduction and survival in young nests

description: Bumble bee queens initiate nests solitarily and transition to living
 socially once they successfully rear their first cohort of offspring.
 Bumble bees are disproportionately important for early season pollination,
 and many populations are experiencing dramatic declines. In this system,
 the onset of the social stage is critical for nest survival, yet the
 mechanisms that facilitate this transition remain understudied. Further,
 the majority of conservation efforts targets the social stage of the
 bumble bee life cycle and do not address the solitary founding stage. We
 experimentally manipulated the timing of worker emergence in young nests
 of bumble bee (Bombus impatiens) queens to determine whether and how queen
 fecundity and survival are impacted by the emergence of workers in the
 nest. We found that queens with workers added to the nest exhibit
 increased ovary activation, accelerated egg laying, elevated juvenile
 hormone (JH) titres and also lower mortality relative to solitary queens.
 We also show that JH is more strongly impacted by the social environment
 than associated with queen reproductive state, suggesting that this key
 regulator of insect reproduction has expanded its function in bumble bees
 to also influence social organization. We further demonstrate that these
 effects are independent of queen social history, suggesting that this
 underlying mechanism promoting queen fecundity is reversible and short
 lived. Synchronization between queen reproductive status and emergence of
 workers in the nest may ultimately increase the likelihood of early
 nesting success in social systems with solitary nest founding. Given that
 bumble bee workers regulate queen physiology as we have demonstrated, the
 timing of worker emergence in the nest likely impacts queen fitness,
 colony developmental trajectories and ultimately nesting success.
 Collectively, our findings underline the importance of conservation
 interventions for bumble bees that support the early nesting period and
 facilitate the production and maintenance of workers in young nests.
DOI: 10.5061/dryad.f7m0cfxsn
title: Popocatepetl ash charge as function of humidity and temperature

description: Here, we provide the absolute charge collected by volcanic ash
 (Popocatepetl) in the range of 250-500 microns through frictional
 interactions as a function of relative humidity (RH) and temperature. The
 range of RH is 0-50% (at 25 C) and the range of temperature is -20-40 C
 (at 30 % RH). Particles were charged triboelectrically and the charge was
 measuirend on individual particles using a miniature Farday cup. All
 values are reported in pico-Coulombs.
description: Here, we provide the absolute charge collected by volcanic ash
 (Popocatepetl) in the range of 250-500 microns through frictional
 interactions as a function of relative humidity (RH) and temperature. The
 range of RH is 0-50% (at 25 C) and the range of temperature is -20-40 C
 (at 30 % RH). Particles were charged triboelectrically by tumbling them in
 a hollow aluminum tube driven by a stepper motor. The interior of the
 tumbler was coated with particles of identical size and composition as the
 free grains such that tribocharging arises from particle-particle
 collisions only (i.e we tried to minimize the effects arising from the
 interactions between chemically dissimilar materials). For each condition,
 we cracterized the charge on several hundred particles.
 To neutralize any charge that may have been transferred to the
 particles during handling, the sample in the tube was sprayed with a
 bipolar ionizing air gun for 1 minute prior to the experiment. Particles
 were charged by spinning the tube at a rotation rate of 0.5 m/s for a
 period of 20 minutes. Once this charging period was over, the tumbler was
 inclined to allow grains to roll out under the action of gravity.
 Individual grains then fell into a miniaturized Faraday cup. In this
 manner, we were able to measure the charge on individual grains with an
 error of 10 fC.   Additional discussions can be found
 in: Electrification of sand on Titan and its influence
 on sediment transport. JS Méndez Harper, et al (2017). Nature Geoscience
 10 (4), 260-265. Microphysical effects of relative
 humidity and temperature on the triboelectrification of volcanic ash. J
 Méndez Harper et al. (2020).  Journal of Geophysical Research: Atmospheres
 (in Press).
description: Data is provided in single-column .csv files. Each file contains
 the charge on particles at a specific humidity and temperature. The RH and
 temperature conditions are noted in the title of the file, in the format
 POPO_RHX_XC.csv.  Thus, for example, file "POPO_RH30_20C.csv"
 corresponds to the measurments at 30% RH and a temperature of 20degC. Each
 data point in the file corresponds to the charge on a single particle in
 units of pico-Coulombs.
DOI: 10.6075/j0w37ttw
title: Experimental electrical resistivity values and computed thermal conductivities

description: We present a joint experimental-modeling investigation of core cooling in
 small terrestrial bodies. Significant amounts of light elements (S, O, Mg,
 Si) may compose the metallic cores of terrestrial planets and moons.
 However, the effect of multiple light elements on transport properties, in
 particular, electrical resistivity and thermal conductivity, is not well
 constrained. Electrical experiments were conducted at 10 GPa and up to
 1850 K on high-purity powder mixtures in the Fe-S-O(+/-Mg, +/-Si) systems
 using the multi-anvil apparatus and the 4-electrode technique. The sample
 compositions contained 5 wt.% S, up to 3 wt.% O, up to 2 wt.% Mg, and up
 to 1 wt.% Si. We observe that above the eutectic temperature, electrical
 resistivity is significantly sensitive to the nature and amount of light
 elements. For each composition, thermal conductivity-temperature equations
 were estimated using the experimental electrical results and a modified
 Wiedemann-Franz law. These equations were implemented in a thermochemical
 core cooling model to study the evolution of the dynamo. Modeling results
 suggest that bulk chemistry significantly affects the entropy available to
 power dynamo action during core cooling. In the case of Mars, the presence
 of oxygen would delay the dynamo cessation by up to 1 billion years
 compared to an O-free, Fe-S core. Models with 3 wt% O can be reconciled
 with the inferred cessation time of the Martian dynamo if the core-mantle
 boundary heat flow falls from &gt;2 TW to ~0.1 TW in the first 0.5
 Gyrs following core formation. 
description: See the README file for details
DOI: 10.5061/dryad.70rxwdbv7
title: Microsatellite genotypes of Pomatoschistus microps and Pomatoschistus marmoratus of southern France lagoons

description: Pomatoschistus marmoratus and Pomatoschistus microps are small sedentary
 gobies inhabiting the lagoons of European Mediterranean and Atlantic
 coasts. Along the French Mediterranean coast their respective geographical
 distribution is not precisely known, in part because they are cryptic
 species. In this study, 512 gobies of both species were caught as 17
 samples in 12 lagoons of the Golfe du Lion on the French Mediterranean
 coast. They were genotyped at six microsatellite loci and investigated
 statistically using multidimensional analyses, Bayesian assignment
 (Structure) and Newhybrids classification. This allowed us to describe the
 contrasted distribution of each species (P. microps in the east, P.
 marmoratus in the west), with several exceptions. Neither geographic
 structure nor isolation by distance was detected among differentiated
 populations of each species. The suggested mechanism is a deep sedentary
 behaviour associated with foundations following extinctions. The two
 species are sympatric or even in syntopy in 5 or 6 sampled lagoons
 producing rare fertile hybrids.
description: DNA was extracted from fin tissue samples by the
 Chelex/proteinase K protocol of Estoup et al. (1996). Six microsatellite
 markers allowing cross-priming for three <i>Pomatoschistus</i>
 species were retained (Pmic-02, Pmic-03, Pmic-07, Pmar-03, Pmar-05,
 Pmin-05). DThe 5' end of one of the two primers was covalently linked
 to fluorescein, Cy3, or Cy5 labels. Polymerase chain reactions (PCR) were
 performed in an Eppendorf Mastercycler programmable thermocycler with a 10
 µL reaction total volume containing 0.1 U of Taq polymerase
 (Sigma-Aldrich), 2.5 mM MgCl<sub>2</sub>, 0.4 mM of each dNTP
 (Invitrogen), 1 µL of 10X reaction buffer and 0.75 µM of each primer
 (Eurofins MWG). The thermal cycle was composed of an initial denaturation
 (94°C, 5 min); then of 34 repetitions of denaturation (94°C, 45 s),
 annealing (45 s at the temperatures given in Table 3 for each locus) and
 extension (72°C, 45 s); and then a final extension (72°C, 5
 min). Separation of amplified DNA fragments according
 to their size was carried out in a polyacrylamide denaturing gel 8%
 (Bio-Rad). The PCR products were visualized on a Hitachi FMBIO-II
 fluorescent imaging system (Hitachi) scanner. Allele size was determined
 by comparison with a fluorescently labelled ladder of known size (100–600
 bp, Promega), with the help of an image analysis software FMBIO ANALYSIS
 8.0 (Hitachi).
description: Genotypes are given with the two alleles gathered (ex: 120124).
 Missing data is indicated with a zero.
DOI: 10.5061/dryad.gb5mkkwmk
title: Data from: Impact of cognitive tasks on CO2 and isoprene emissions from humans

description: The human body emits a wide range of chemicals, including CO2 and
 isoprene. To examine the impact of cognitive tasks on human emission rates
 of CO2 and isoprene, we conducted an across subjects, counterbalanced
 study in a controlled chamber involving 16 adults. The chamber replicated
 an office environment. In groups of four, participants engaged in 30
 minutes each of cognitive tasks (stressed activity) and watching nature
 documentaries (relaxed activity). Measured biomarkers indicated higher
 stress levels were achieved during the stressed activity. Per-person CO2
 emission rates were greater for stressed than relaxed activity (30.3 ± 2.1
 vs. 27.0 ± 1.7 g/h/p, p = 0.0044, mean ± standard deviation). Isoprene
 emission rates were also elevated under stressed vs. relaxed activity (154
 ± 25 µg/h/p vs. 116  ± 20 µg/h/p, p = 0.041). Chamber temperature
 was held constant at 26.2 ± 0.49 ◦C; incidental variation in temperature
 did not explain variance in emission rates. Isoprene emission rates
 increased linearly with salivary-alpha amylase levels (r2 = 0.6, p =
 0.02). These results imply the possibility of considering cognitive tasks
 when determining building ventilation rates. They also present the
 possibility of monitoring indicators of cognitive tasks of occupants
 through measurement of air quality.  
description: Please change the working
 directory as per the directory to which you download the folder.
 For running the .R files, install
 all the packages mentioned in the functions.R file.