cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.45177sc
title: Data from: Temporal identity establishes columnar neuron morphology, connectivity, and function in a Drosophila navigation circuit

description: The insect central complex (CX) is a conserved brain region containing 60+
 neuronal subtypes, several of which contribute to navigation. It is not
 known how CX neuronal diversity is generated or how developmental origin
 of subtypes relates to function. We mapped the developmental origin of
 four key CX subtypes and found that neurons with similar origin have
 similar axon/dendrite targeting. Moreover, we found that the temporal
 transcription factor (TTF) Eyeless/Pax6 regulates the development of two
 recurrently-connected CX subtypes: Eyeless loss simultaneously produces
 ectopic P-EN neurons with normal axon/dendrite projections, and reduces
 the number of E-PG neurons. Furthermore, transient loss of Eyeless during
 development impairs adult flies' capacity to perform celestial
 navigation. We conclude that neurons with similar developmental origin
 have similar connectivity, that Eyeless maintains equal E-PG and P-EN
 neuron number, and that Eyeless is required for the development of
 circuits that control adult navigation.
description: Flight data from ES
 -Gal4 x UAS-Kir2.1 fliesData file contains raw
 flight data collected for fly genotype:Empty Split-Gal4 x UAS-Kir2.1.
 (Figure7- supplement ). See README for detaails on parsing
 filees_uaskirj.csvss00096 x Kir dataData contains flight data collected from ss00096 Split-Gal4 x UAS-Kir2.1 flies. Fig. 7 supplement. See README for details on how to parse.ss96_uaskirj.csvss00096 x UAS-Toy-RNAiData from ss00096 Split-Gal4 x UAS Toy-RNAi flies. Figure 8b, Figure 8 Supplement. See README for details on how to parse.ss96toy.csvEmpty Split x Toy-RNAiData from Empty Split-GAl4 x UAS Toy-RNAi flies. Figure 8A, Fig. 8 Supplement. See README for details on how to parse.estoy.csvmCherry Heat Shock Control fliesData from R16B06-Gal4 x ts.Tubulin-Gal80 (10); UAS-mCherryRNAi flies that received heatshock. Data in Fig. 7F and Fig. 7 Supplement. See README for details on how to parse.mcherry_heatshock.csvEyeless-RNAi, no heat pulseData from R16B06-Gal4 x ts.Tubulin-Gal80 (10); UAS-EyelessRNAi flies that did not receive heat pulse. Data in Fig. 7E and Fig. 7 Supplement. See README for details on parsing.eyeless_rnai_control.csveyeless_rnai_experimentData from R16B06-Gal4 x ts.Tubulin-GAl80 (10); UAS-EyelessRNAi flies that received heat pulse. Data in Fig. 7G/Fig. 7 Supplement. See README for details on how to parse.READMEThis README explains formatting of all the data files.
DOI: 10.5061/dryad.r39mq1q
title: Data from: Behavioural responses vary with prey species in the social spider, Stegodyphus sarasinorum

description: Predators living in social groups often show consistent inter-individual
 differences in prey capture behaviour that may be linked to personality.
 Though personality predisposes individuals for certain behaviours,
 responses can also be influenced by context. Studies examining
 personality-dependent participation in prey capture have largely employed
 only one prey species, offering the predator no choice. In nature,
 predators encounter a range of prey species, therefore participation in or
 leading a prey capture event must also depend on prey attributes (for
 example, size and risk). In the social spider Stegodyphus sarasinorum,
 collective prey capture is mediated by personality types as a consequence
 of which some individuals are consistently more likely to attack. Here, we
 examined if an individual’s consistency to attack persisted within and
 between the two prey species (honeybees and grasshoppers), and if the same
 individuals attacked first with both prey species. Our results showed that
 inter-individual differences in attacking persisted within- and between
 the two prey species. Spiders showed greater participation in attacking
 grasshoppers relative to bees. Identities of first attackers were not the
 same for bees and grasshoppers. Spiders showed greater consistency over
 time in attacking bees relative to grasshoppers. Bees attracted fewer
 attackers than size-matched grasshoppers. These results suggest that
 greater task specialization may be necessary to successfully subdue bees.
 Spiders handled bees more cautiously, which is likely to explain the
 observed plasticity in attacking the two prey species. Thus, participation
 in prey capture in social spiders is influenced by the attributes of prey
 species.
description: Prey attacking behaviour
 of Stegodyphus sarasinorumFINAL DATA FOR
 UPLOAD.xlsx
DOI: 10.5061/dryad.269126c
title: Data from: Association genetics of growth and adaptive traits in loblolly pine (Pinus taeda L.) using whole-exome-discovered polymorphisms

description: In the United States, forest genetics research began over 100 years ago
 and loblolly pine breeding programs were established in the 1950s.
 However, the genetics underlying complex traits of loblolly pine remains
 to be discovered. To address this, adaptive and growth traits were
 measured and analyzed in a clonally tested loblolly pine (Pinus taeda L.)
 population. Over 2.8 million single nucleotide polymorphism (SNP) markers
 detected from exome sequencing were used to test for single locus
 associations, SNP-SNP interactions and correlation of individual
 heterozygosity with phenotypic traits. A total of 36 SNP-trait
 associations were found for specific leaf area (5 SNPs), branch angle (2),
 crown width (3), stem diameter (4), total height (9), carbon isotope
 discrimination (4), nitrogen concentration (2), and pitch canker
 resistance traits (7). Eleven SNP-SNP interactions were found to be
 associated with branch angle (1 SNP-SNP interaction), crown width (2),
 total height (2), carbon isotope discrimination (2), nitrogen
 concentration (1), and pitch canker resistance (3). Non-additive effects
 imposed by dominance and epistasis account for a large fraction of the
 genetic variance for the quantitative traits. Genes that contain the
 identified SNPs have a wide spectrum of functions. Individual
 heterozygosity positively correlated with water use efficiency and
 nitrogen concentration. In conclusion, multiple effects identified in this
 study influence the performance of loblolly pines, provide resources for
 understanding the genetic control of complex traits, and have potential
 value for assessing with breeding through marker assisted selection and
 genomic selection.
description: loblolly_pine_exome_SNPs_2.8million.vcf.gzGenotypic data were obtained by the authors for 375 loblolly pine trees. The NimbleGen SeqCap EZ system (Roche NimbleGen, Inc., Madison, WI) was used to capture and enrich the exome of each tree. The detailed procedures of probe design, raw SNP detection and genotyping are described in Lu et al. (2016). In this study, the raw SNPs were filtered, accepting only bi-allelic sites with at least 5Χ sequencing depth for all of the individuals without missing data and a minor allele frequency (MAF) ≥ 0.01. A total of 2,822,609 SNPs were retained.
DOI: 10.5061/dryad.8v0k1j3
title: Data from: Optogenetically induced low-frequency correlations impair perception

description: Deployment of covert attention to a spatial location can cause large
 decreases in low-frequency correlated variability among neurons in macaque
 area V4 whose receptive-fields lie at the attended location. It has been
 estimated that this reduction accounts for a substantial fraction of the
 attention-mediated improvement in sensory processing. These estimates
 depend on assumptions about how population signals are decoded and the
 conclusion that correlated variability impairs perception, is purely
 hypothetical. Here we test this proposal directly by optogenetically
 inducing low-frequency fluctuations, to see if this interferes with
 performance in an attention-demanding task. We find that low-frequency
 optical stimulation of neurons in V4 elevates correlations among pairs of
 neurons and impairs the animal's ability to make fine sensory
 discriminations. Stimulation at higher frequencies does not impair
 performance, despite comparable modulation of neuronal responses. These
 results support the hypothesis that attention-dependent reductions in
 correlated variability contribute to improved perception of attended
 stimuli.
description: ArchiveData files containing behavioral and electrophysiological data
DOI: 10.5061/dryad.1k23gg6
title: Blood pressure and dementia

description: High blood pressure (BP) has been associated with an increased risk of
 cerebrovascular disease, stroke, and Alzheimer disease pathology.
 Epidemiologic studies are consistent in showing that high BP, particularly
 in midlife, is a risk factor for the development of dementia in late life.
 However, supporting randomized evidence of the inference that BP-lowering
 therapy can prevent dementia has been slow in coming over the last 30
 years. The most recent randomized trial, the Systolic Blood Pressure
 Intervention Trial—Memory and Cognition in Decreased Hypertension
 (SPRINT-MIND), therefore, makes a pivotal contribution to the field,
 reemphasizing broader public health benefits of BP lowering and directing
 future research.
description: Supplementary
 file
DOI: 10.15468/zn2knt
title: Lichens along norwegian rivers

description: Lichens along norwegian rivers
DOI: 10.5061/dryad.tj11c86
title: Data from: Diversity patterns from sequentially restored grasslands support the ‘environmental heterogeneity hypothesis'

description: The ‘environmental heterogeneity hypothesis’ (EHH) has been proposed as a
 mechanism that enables species coexistence through resource partitioning.
 In accordance with this hypothesis, plant diversity is predicted to
 increase with variability in resources, but there has been weak support
 for this hypothesis from experimental studies. The objectives of this
 research were to (1) characterize how resource availability and
 heterogeneity (coefficient of variation) change as plant communities
 develop using sequentially restored grasslands, (2) determine if resource
 heterogeneity relates to plant diversity (effective number of species,
 richness, and evenness), and (3) reveal if the strength of resource
 heterogeneity-diversity relationships is different among levels of
 resource availability. We quantified means and coefficients of variation
 in soil nitrate and light availability in grasslands established on former
 agricultural lands for different times and their relationship to plant
 diversity using a geostatistically-informed design. Nitrate availability
 decreased exponentially with restoration age, but no directional change in
 nitrate heterogeneity across the chronosequence occurred due to high
 resource variability in some restorations. Light availability also
 decreased exponentially across the chronosequence, but there was no
 directional change in light heterogeneity. Nitrate heterogeneity was
 positively correlated with both plant richness and plant effective number
 of species at high levels of nitrate availability. However, no nitrate
 heterogeneity correlation was detected at low levels of nitrate
 availability. Light heterogeneity was positively correlated with plant
 effective number of species at low levels of light availability. However,
 no light heterogeneity correlation was detected at high levels of light
 availability. Plant evenness was not correlated with resource
 heterogeneity at any resource availability level. These results support
 the positive heterogeneity-diversity relationship predicted by EHH, and
 uniquely that this relationship develops within a decade of plant
 community development, but can be obscured by resource availability.
description: Semivariogram_meters_2014Resin bag nitrate data from a nearby prairie restoration was used for semivariogram analysis to justify distance between plots in sequentially restored prairies. This data was collected in 2014.variogram_meters_2014_transformed.csvPlant Diversity and Environmental HeterogeneityPlant richness, plant effective number of species, coefficient of variation of resin bag exchangeable soil nitrate, and coefficient of variation of photosynthetically active radiation are contained in this file. This data was collected from sequentially restored restorations on Konza Prairie in 2016.H relationships.csv
DOI: 10.5061/dryad.cg2ph30
title: Data from: Specificity and seasonal prevalence of anther-smut disease Microbotryum on sympatric Himalayan Silene species

description: Host sympatry provides opportunities for cross‐species disease
 transmission and compounded disease effects on host population and
 community structure. Using the Silene‐Microbotryum interaction (the
 castrating “anther‐smut” disease), eleven Himalayan Silene species were
 assessed in regions of high host diversity to ascertain levels of pathogen
 specificity. We also investigated disease prevalence, seasonal dynamics of
 infection and flowering patterns in five co‐blooming Silene species. We
 identified several new Microbotryum lineages with varying degrees of
 specialization that is likely influenced by degrees of host divergence and
 ecological similarities (i.e., shared pollinator guilds). Affected species
 had 15‐40% of plants infected by anther smut. Flowering was seasonally
 overlapping among host species (except for the species pair S. asclepiadea
 and S. atrocastanea), but diseased flowering onset was earlier than
 healthy plants, leading to dramatic seasonal shifts in observed disease
 prevalence. Overlapping distributions and flowering provides opportunities
 for floral pathogen movement between host species, but host specialization
 may be constrained by the plant phylogenetic relatedness, adaptation to
 micro‐habitats and difference in pollinator/vector guilds.
description: Disease prevalence, host
 traits and interaction network dataExcel file with 7 data
 sheets: 1)Disease prevalence. It contains the overall prevalence of
 anther-smut disease across five host species. 2)Flowering
 phenology_population. It recorded seasonal flowering dynamics and shift of
 proportion of flowering plants that were diseased across species.
 3)Flowering duration_individual. Flowering duration of individual marked
 plants was measured as the within-season interval from first to last
 flowering observation.4) Floral traits. Several floral traits of healthy
 and diseased plants were measured, in order to reveal floral manipulation
 by anther-smut disease. 5)Plant traits. Three traits of healthy and
 diseased plants were measured. 6)Plant-fungus matrix. "1" in
 each cell indicates the presence of interaction between two taxa, while
 "0" indicates the absence of of interaction between two taxa.
 7)Plant-pollinator matrix. The "1" and "0"
 respectively has the same mean as in the plant-fungus matrix noted
 above.
DOI: 10.5061/dryad.c89124p
title: Data from: The impact of pathological high-frequency oscillations on hippocampal network activity in rats with chronic epilepsy

description: In epilepsy, brain networks generate pathological high-frequency
 oscillations (pHFOs) during interictal periods. To understand how pHFOs
 differ from normal oscillations in overlapping frequency bands and
 potentially perturb hippocampal processing, we performed high-density
 single unit and local field potential recordings from hippocampi of
 behaving rats with and without chronic epilepsy. In epileptic animals, we
 observed two types of co-occurring fast oscillations, which by comparison
 to control animals we could classify as ‘ripple-like’ or ‘pHFO’. We
 compared their spectral characteristics, brain state dependence, and
 cellular participants. Strikingly, pHFO occurred irrespective of brain
 state, were associated with interictal spikes, engaged distinct
 subnetworks of principal neurons compared to ripple-like events, increased
 the sparsity of network activity, and initiated both general and immediate
 disruptions in spatial information coding. Taken together, our findings
 suggest that events that result in pHFOs have an immediate impact on
 memory processes, corroborating the need for proper classification of
 pHFOs to facilitate therapeutic interventions that selectively target
 pathological activity.
description: Ewell et al
 2019Processed single unit
 data and LFP recordings from hippocampal area CA1 of control and epileptic
 Wistar rats. Matab code for detection of high frequency oscillations. See
 REAME file for detailed description.
DOI: 10.5061/dryad.57k73c3
title: Data from: A simple micropump based on a freeze-dried superabsorbent polymer for multiplex solution processing in disposable devices

description: We describe a simple micropump for disposable microfluidic devices. The
 pump is constructed using a freeze-dried disc of a superabsorbent polymer
 (SAP). The disc absorbs a solution in a flow channel and swells upward in
 a pumping chamber. Despite the simple structure of this device, the rate
 of absorption remains constant and can be adjusted by changing the
 composition of the SAP, its size, the dimensions of the flow channel, and
 the medium to be absorbed. The pumping action can be initiated by applying
 an electrical signal using a switchable hydrophobic valve. The integrated
 approach of SAP pump and switchable valve could facilitate the automatic
 processing of many solutions required for bioassay.
description: Data from: A simple
 micropump based on a freeze-dried superabsorbent polymer for multiplex
 solution processing in disposable devicesThe data present mainly
 the performances and characterization of the superabsorbent polymer-based
 micropump. Specifically, the data include the comparison of the absorbing
 rate and capacity using SAP, comparison of SAP with other absorbent
 materials,comparison of the SAP pump with tissue paper pump, influence of
 the SAP-CA ratio on rate of absorption, influence of NaCl on the rate of
 absorption of SAP, solution displacement by the SAP pump, the influence of
 the size of SP disc, dimension of the flow channel on the pumping rate and
 current response on different concentration of glucose. Supporting movie
 1, 2, 3 and 4 show the operation principle of the SAP pump, continuous
 flow of solutions for long time, multiple pumping realized with SAP pump
 and multiplex processing of solution with SAP pump and switchable valve
 respectively.Data for Superabsorbent-based
 micropump.zip
DOI: 10.5061/dryad.rj237db
title: Data from: Long-term trends in wild-capture and population dynamics point to an uncertain future for captive elephants.

description: Maintaining sustainable populations in captivity without supplementation
 through wild-capture is a major challenge in conservation that zoos and
 aquaria are working towards. However, the capture of wild animals
 continues for many purposes where conservation is not the primary focus.
 Wild-capture hinders long-term conservation goals by reducing remaining
 wild populations. Furthermore, the direct and long-term indirect
 consequences of wild-capture for captive population viability are rarely
 addressed using longitudinal data. We explored the implications of changes
 in wild-capture on population dynamics in captivity over 54 years using a
 multi-generational studbook of working Asian elephants (Elephas maximus)
 in Myanmar, the largest remaining captive elephant population. Here we
 show that population growth and birth rates declined between 1960 and 2014
 with declines in wild-capture. Importantly, wild-caught females had
 reduced birth rates and higher mortality risk. However, despite the
 disadvantages of wild-capture, the population may not be sustainable
 without it, with immediate declines due to an unstable age-structure that
 may last for 50 years. Our results highlight the need to assess the
 long-term demographic consequences of wild-capture to ensure the
 sustainability of captive populations as species are increasingly managed
 and conserved in altered or novel environments.
description: Jackson_etal_analysesThis zipped folder contains 6 files, 2 .RData files and 4 .R scripts. These files enable the reader to 1) View and plot data from the final analyses, and 2) Run individual-based popualtion projections, from the manuscript entitled "Long-term trends in wild-capture and population dynamics point to an uncertain future for captive elephants."
DOI: 10.5061/dryad.3qk289c
title: Data from: Range-wide spatial mapping reveals convergent character displacement of bird song

description: A long-held view in evolutionary biology is that character displacement
 generates divergent phenotypes in closely related coexisting species to
 avoid the costs of hybridisation or ecological competition, whereas an
 alternative possibility is that signals of dominance or aggression may
 instead converge to facilitate coexistence among ecological competitors.
 Although this counter-intuitive process⎯termed convergent agonistic
 character displacement⎯is supported by recent theoretical and empirical
 studies, the extent to which it drives spatial patterns of trait evolution
 at continental scales remains unclear. By modeling variation in song
 structure of two ecologically similar species of Hypocnemis antbird across
 Western Amazonia, we show that their territorial signals converge such
 that trait similarity peaks in the sympatric zone, where intense
 interspecific territoriality between these taxa has previously been
 demonstrated. We also use remote sensing data to show that signal
 convergence is not explained by environmental gradients and is thus
 unlikely to evolve by sensory drive (i.e. acoustic adaptation to the sound
 transmission properties of habitats). Our results suggest that agonistic
 character displacement driven by interspecific competition can generate
 spatial patterns opposite to those predicted by classic character
 displacement theory, and highlight the potential role of social selection
 in shaping geographical variation in signal phenotypes of ecological
 competitors.
description: Raw_Data_Kirschel_etal_ProcBRecordist information and accession numbers for each recording in sound archives, as well as values extracted from recordings and used in analyses, and environmental data extracted from recording localities.