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374 results for “Selection: natural”
Data from: Evolutionary impact of size-selective harvesting on shoaling behavior: Individual-level mechanisms and possible consequences for natural and fishing mortality
<p>Intensive and size-selective harvesting is an evolutionary driver of life-history as well as individual behavioral traits. Yet, whether and to what degree harvesting modifies the collective behavior of exploited species is largely unknown. We present a multi-generation harvest selection experiment with zebrafish (<em>Danio rerio)</em> as a model species to understand the effects of size-selective harvesting on shoaling behavior. The experimental system is based on a large-harvested (typical of most wild capture fisheries targeting larger size classes) and small-harvested (typical of specialized fisheries and gape-limited predators targeting smaller size classes) selection lines. By combining high resolution tracking of fish behavior with computational agent-based modeling we show that shoal cohesion changed in the direction expected by a trade-off between individual vigilance and the use of social cues. In particular, we document a decrease of individual vigilance in the small-harvested line, which was linked to an increase in the attention to social cues, favoring more cohesive shoals. Opposing outcomes were found for the large-harvested line, which formed less cohesive shoals. Using the agent-based model we outline possible consequences of changes in shoaling behavior for both fishing and natural mortality. The changes in shoaling induced by large size-selective harvesting may decrease fishing mortality, but increase mortality by natural predators. Our work suggests an insofar overlooked evolutionary mechanism by which size-selective harvesting can affect fishing and natural mortality of exploited fish.</p>
Data from: Population genomic evidence of selection on structural variants in a natural hybrid zone
<p><span>Structural variants (SVs) can promote speciation by directly causing reproductive isolation or by suppressing recombination across large genomic regions. Whereas examples of each mechanism have been documented, systematic tests of the role of SVs in speciation are lacking. Here, we take advantage of long-read (Oxford nanopore) whole-genome sequencing and a hybrid zone between two </span><em>Lycaeides</em> butterfly taxa (<em>L. melissa</em> and Jackson Hole <em>Lycaeides</em>) to comprehensively evaluate genome-wide patterns of introgression for SVs and relate these patterns to hypotheses about speciation. We found >100,000 SVs segregating within or between the two hybridizing species. SVs and SNPs exhibited similar levels of genetic differentiation between species, with the exception of inversions, which were more differentiated. We detected credible variation in patterns of introgression among SV loci in the hybrid zone, with 562 of 1419 ancestry-informative SVs exhibiting genomic clines that deviated from null expectations based on genome-average ancestry. Overall, hybrids exhibited a directional shift towards Jackson Hole <em>Lycaeides</em> ancestry at SV loci, consistent with the hypothesis that these loci experienced more selection on average than SNP loci. Surprisingly, we found that deletions, rather than inversions, showed the highest skew towards excess ancestry from Jackson Hole <em>Lycaeides</em>. Excess Jackson Hole <em>Lycaeides</em> ancestry in hybrids was also especially pronounced for Z-linked SVs and inversions containing many genes. In conclusion, our results show that SVs are ubiquitous and suggest that SVs in general, but especially deletions, might disproportionately affect hybrid fitness and thus contribute to reproductive isolation.</p>
Heterosis counteracts hybrid breakdown to forestall speciation by parallel natural selection
<p>In contrast to ecological speciation, where reproductive isolation evolves as a consequence of divergent natural selection, speciation by parallel natural selection has been less thoroughly studied. To test whether parallel evolution drives speciation, we leveraged the repeated evolution of benthic and limnetic ecotypes of threespine stickleback fish and estimated fitness for pure crosses and within-ecotype hybrids in semi-natural ponds and in laboratory aquaria. In ponds, we detected hybrid breakdown in both ecotypes but this was counterbalanced by heterosis and the strength of post-zygotic isolation was nil. In aquaria, we detected heterosis only in limnetic crosses and breakdown in neither ecotype, suggesting that hybrid incompatibilities are environment-dependent for both ecotypes and that heterosis is environment-dependent in benthic crosses. Heterosis and breakdown were 3× greater in limnetic crosses than in benthic crosses, contrasting the prediction that the fitness consequences of hybridization should be greater in crosses among more derived ecotypes. Consistent with a primary role for stochastic processes, patterns differed among crosses between populations from different lakes. Yet, we observed qualitatively similar patterns of heterosis and hybrid breakdown in benthic crosses and limnetic crosses when averaging the lake pairs, suggesting that the outcome of hybridization is repeatable in a general sense.</p>
Data from: Correlation of shell phenotype and local environment suggests a role for natural selection in the evolution of Placostylus snails
The giant edible Placostylus snails of New Caledonia occur across a wide range of environmental conditions, from the dry southwest to the wetter central and northeastern regions. In large, slow-moving animals such as Placostylus, speciation could be assumed to be largely driven by allopatry and genetic drift as opposed to natural selection. We examined variation in shell morphology using geometric morphometrics and genetic structure within two species of Placostylus (P. fibratus, P. porphyrostomus), to determine the drivers of diversity in this group. Despite the current patchy distribution of snails on New Caledonia, both mtDNA and nuclear SNP data sets (>3000 loci) showed weak admixing between populations and species. Shell morphology was concordant with the genetic clusters we identified and had a strong relationship with local environment. The genetic data, in contrast to the morphological data, did not show concordance with climatic conditions, suggesting the snails are not limited in their ability to adapt to different environments. In sympatry, P. fibratus and P. porphyrostomus maintained genetic and morphological differences, suggesting a genetic basis of phenotypic variation. Convergence of shell shape was observed in two adjacent populations that are genetically isolated but experience similar habitat and climatic conditions. Conversely, some populations in contrasting environments were morphologically distinct although genetically indistinguishable. We infer that morphological divergence in the Placostylus snails of New Caledonia is mediated by adaptation to the local environment.
Data from: Ontogeny can provide insight into the roles of natural and sexual selection in cricket cuticular hydrocarbon evolution
<p>The often complex cocktails of hydrocarbon compounds found on the cuticles of insects can serve both naturally and sexually selected functions, contributing to an individual's ability to withstand water loss and attract mating partners. However, whether natural and sexual selection act synergistically or antagonistically on a species' cuticular hydrocarbon (CHC) profile remains unclear. Here we examined the ontogeny of the CHC profile in a species of cricket Teleogryllus oceanicus while manipulating humidity during development. We predicted that juvenile crickets should produce only those compounds that contribute to desiccation resistance, while those compounds contributing specifically to male attractiveness should be produced only at sexual maturity. Further, if attractive CHCs come at a cost to desiccation resistance as predicted by some models of sexual selection, then males reared under low humidity should be constrained to invest less in attractive CHCs. Crickets reared under low humidity produced more long chained methyl branched alkanes, alkenes and alkadienes than did crickets reared under high humidity. The abundance of n-alkanes was unaffected by humidity treatment. Sexual dimorphism in the CHC profile was not apparent until adult emergence and became exaggerated 10 days after emergence when crickets were sexually mature. Males produced more of the same compounds that were increased in both sexes under low humidity, but the humidity treatment did not interact with sex in determining CHC abundance. The data suggest that CHC profiles which protect crickets from desiccation might have synergistic effects on male attractiveness, as there was no evidence to suggest males trade-off a CHC profile produced in response to low humidity for one associated with sexual signalling.</p>
Source research data for the article titled "A Nature-Inspired Approach to Energy-Efficient Relay Selection in Low-Power Wide-Area Networks (LPWAN)".
<p>The source research data set developed and utilized while working on the article "A Nature-Inspired Approach to Energy-Efficient Relay Selection in Low-Power Wide-Area Networks (LPWAN)" for Sensors SI. The data set includes simulation results from OMNeT++ and the data to evaluate the parameters of the algorithms.</p>
Natural selection at PRKAA1 variant in Andeans is associated with improved ventilation and sleep phenotypes in highlanders and lowlanders
<h2><span>Overview</span></h2> <p><span>This repository contains data files and scripts related to the study titled "Natural selection at PRKAA1 variant in Andeans is associated with improved ventilation and sleep phenotypes in highlanders and lowlanders." This study explores genetic selection on the PRKAA1 gene in Andean populations and investigates how it impacts physiological responses to high altitude. The data includes genotype-phenotype associations, whole-genome sequences, and selection scans that contribute to understanding how PRKAA1 variants support adaptation to high-altitude environments.</span></p> <h2><span>Repository Structure</span></h2> <h3><span>Main Directory</span></h3> <ul> <li> <p><span><strong><span>README.md</span></strong></span><span>: This document.</span></p> </li> </ul> <h3><span>Subdirectories and Files</span></h3> <ol> <li> <p><span><strong><span>SNP Genotyping</span></strong></span></p> <ul> <li> <p><span><strong><span>prkaa1 association results.xlsx</span></strong></span><span>: Contains statistical results for associations between PRKAA1 SNPs and respiratory and sleep-related phenotypes.</span></p> </li> <li> <p><span><strong><span>prkaa1 genotype and cdp phenotype.csv</span></strong></span><span>: Dataset with PRKAA1 genotypes linked to phenotypic data, particularly ventilation and sleep metrics, in Cerro de Pasco, Peru.</span></p> </li> <li> <p><span><strong><span>summary table.xlsx</span></strong></span><span>: Summary statistics for SNP association tests, including sample sizes and effect sizes for each phenotype.</span></p> </li> </ul> </li> <li> <p><span><strong><span>Large Genome Summary Statistics</span></strong></span></p> <ul> <li> <p><span>FHS</span></p> <p><span>: Data from the Framingham Heart Study (FHS), a cohort of European descent.</span></p> <ul> <li> <p><span><strong><span>dbgap variables.xlsx</span></strong></span><span>: Description of phenotype and covariate variables in FHS.</span></p> </li> <li> <p><span><strong><span>fhs stats.xlsx</span></strong></span><span>: Summary statistics for PRKAA1 SNPs in FHS, including sleep-related phenotypes.</span></p> </li> <li> <p><span><strong><span>prkaa1 variant.csv</span></strong></span><span>: Genotype data for PRKAA1 SNPs in FHS participants.</span></p> </li> </ul> </li> <li> <p><span>HCHS</span></p> <p><span>: Data from the Hispanic Community Health Study/Study of Latinos (HCHS), focusing on the Latino population.</span></p> <ul> <li> <p><span><strong><span>HCHS top results annotated.xlsx</span></strong></span><span>: Annotated top results from association tests with PRKAA1 variants.</span></p> </li> <li> <p><span><strong><span>HCHS variable explained.xlsx</span></strong></span><span>: Explanation of phenotype variables in the HCHS dataset.</span></p> </li> <li> <p><span><strong><span>prkaa1 variant.csv</span></strong></span><span>: Genotype data for PRKAA1 SNPs in HCHS participants.</span></p> </li> </ul> </li> </ul> </li> <li> <p><span><strong><span>Luciferase</span></strong></span></p> <ul> <li> <p><span><strong><span>prkaa1 luciferase.csv</span></strong></span><span>: Contains results from luciferase assays assessing transcriptional activity related to PRKAA1 variants. These assays were conducted in HEK293T cells to determine the regulatory effect of the rs10035235 variant.</span></p> </li> </ul> </li> <li> <p><span><strong><span>Selection Scan</span></strong></span></p> <ul> <li> <p><span><strong><span>selection scan results part1.csv.gz</span></strong></span><span> & </span><span><strong><span>selection scan results part2.csv.gz</span></strong></span><span>: Compressed CSV files with selection scan results for PRKAA1 across the Andean genome. These files contain scores and metrics derived from the Composite of Multiple Signals (CMS) test to identify regions under selection.</span></p> </li> </ul> </li> <li> <p><span><strong><span>Whole Genome Sequencing</span></strong></span></p> <ul> <li> <p><span><strong><span>andean_prkaa1_region.vcf</span></strong></span><span>: A VCF file of high-coverage whole-genome sequences from Andean individuals, focused on the PRKAA1 region. Used in selection scans to assess allele frequencies and LD (linkage disequilibrium) patterns.</span></p> </li> </ul> </li> </ol> <h2><span>Data Use and Citation</span></h2> <p><span>Please cite the original manuscript when using this data for publications, presentations, or analyses. Data access is intended for research purposes only and requires proper attribution.</span></p> <p><span>For further information or questions about the data, please contact the repository authors: Wanjun Gu (</span><span><a href="mailto:wanjun.gu@ucsf.edu">wanjun.gu@ucsf.edu</a></span><span>) and Elijah Lawrence (</span><span><a href="mailto:elijah.lawrence@duke.edu">elijah.lawrence@duke.edu</a></span><span>) or the corresponding author Dr. Tatum Simonson (</span><span><a href="mailto:tsimonson@ucsd.edu">tsimonson@ucsd.edu</a></span><span>).</span></p>
Data from: Maladaptive plasticity masks the effects of natural selection in the red-shouldered soapberry bug
Natural selection can produce local adaptation, but local adaptation can be masked by maladaptive plasticity. Maladaptive plasticity may arise as a result of gene flow producing novel gene combinations that have not been exposed to selection. In the 1980s, populations of the red-shouldered soapberry bug (Jadera haematoloma) were locally adapted to feed on the seeds of a native host plant and an introduced host plant; by 2014, local differentiation in beak length had been lost, likely as a consequence of increased gene flow. In this study, I assess the relative contributions of natural selection and plasticity to beak length on these two hosts. I confirm the earlier hypothesis that the host plant seedpod drives divergent natural selection on beak length. I then demonstrate that the proximate cause of the loss of observable differentiation in beak length is maladaptive plasticity, which masks persistent genetic differences between host-associated populations. Maladaptive plasticity is highest in areas where the two plants co-occur; in combination with historical measures of plasticity in hybrids, this indicates that maladaptive plasticity may be a consequence of ongoing gene flow. Although natural selection produced locally adapted genotypes in soapberry bugs, maladaptive plasticity is masking phenotypic differences between populations in nature.
Data from: Whole-genome resequencing uncovers molecular signatures of natural and sexual selection in wild bighorn sheep
The identification of genes influencing fitness is central to our understanding of the genetic basis of adaptation and how it shapes phenotypic variation in wild populations. Here, we used whole-genome resequencing of wild Rocky Mountain bighorn sheep (Ovis canadensis) to >50-fold coverage to identify 2.8 million single nucleotide polymorphisms (SNPs) and genomic regions bearing signatures of directional selection (i.e. selective sweeps). A comparison of SNP diversity between the X chromosome and the autosomes indicated that bighorn males had a dramatically reduced long-term effective population size compared to females. This probably reflects a long history of intense sexual selection mediated by male–male competition for mates. Selective sweep scans based on heterozygosity and nucleotide diversity revealed evidence for a selective sweep shared across multiple populations at RXFP2, a gene that strongly affects horn size in domestic ungulates. The massive horns carried by bighorn rams appear to have evolved in part via strong positive selection at RXFP2. We identified evidence for selection within individual populations at genes affecting early body growth and cellular response to hypoxia; however, these must be interpreted more cautiously as genetic drift is strong within local populations and may have caused false positives. These results represent a rare example of strong genomic signatures of selection identified at genes with known function in wild populations of a nonmodel species. Our results also showcase the value of reference genome assemblies from agricultural or model species for studies of the genomic basis of adaptation in closely related wild taxa.
Data from: Natural selection on gall size: variable contributions of individual host plants to population-wide patterns
Studies that provide estimates of the form and magnitude of selection on herbivore traits at the level of individual plants in natural populations represent a vital step in understanding the interaction of selection and gene flow among host-affiliated insect populations when individual plants equate to differing selective regimes. We analyzed phenotypic selection on the trait gall size for a host-specific gall former at both the individual host plant and population level (across host plants) in each of two years. Linear and nonlinear selection and the fitness function relating gall size to the probability of survivorship in the absence of natural enemies were estimated for each level and year. Selection imposed by the host plant was observed in 19 of the 22 subpopulations monitored. At the population level, linear and nonlinear selection were evident each year. However, population-level estimates masked the significant heterogeneity in the form and direction of selection evident among plants each year. Heterogeneity among gall-former subpopulations is emphasized by our findings that selection varied from directional to stabilizing among plants and the majority of selection gradients estimated for individual plants did not fall within the 95% CIs of the population-level estimates.
Data from: Divergent natural selection drives the evolution of reproductive isolation in an Australian wildflower
Ecological speciation occurs when reproductive isolation evolves between populations adapting to contrasting environments. A key prediction of this process is that the fitness of hybrids between divergent populations should be reduced in each parental environment as a function of the proportion of local genes they carry, a process resulting in ecologically dependent reproductive isolation (RI). To test this prediction, we use reciprocal transplant experiments between adjacent populations of an Australian wildflower, Senecio lautus, at two locations to distinguish between ecologically dependent and intrinsic genetic reproductive barriers. These barriers can be distinguished by observing the relative fitness of reciprocal backcross hybrids, as they differ in the contribution of genes from either parent while controlling for any intrinsic fitness effects of hybridization. We show ecologically dependent fitness effects in establishment and survival of backcrosses in one transplant experiment, and growth performance in the second transplant experiment. These results suggests natural selection can create strong reproductive barriers that maintain differentiation between populations with the potential to interbreed, and implies a significant role for ecology in the evolutionary divergence of S. lautus.
Data from: Landscape genomics of Populus trichocarpa: the role of hybridization, limited gene flow and natural selection in shaping patterns of population structure
Populus trichocarpa is an ecologically important tree across western North America. We used a large population sample of 498 accessions over a wide geographical area genotyped with a 34K Populus SNP array to quantify geographical patterns of genetic variation in this species (landscape genomics). We present evidence that three processes contribute to the observed patterns: (1) introgression from the sister species P. balsamifera (2) isolation-by-distance and (3) natural selection. Introgression was detected only at the margins of the species' distribution. Isolation-by-distance was significant across the sampled area as a whole, but no evidence of restricted gene flow was detected in a core of drainages from southern British Columbia. We identified a large number of FST outliers. GO analyses revealed that FST outliers are overrepresented in genes involved in circadian rhythm and response to red/far-red light when the entire dataset is considered, while in southern British Columbia heat response genes are overrepresented. We also identified strong correlations between geoclimate variables and allele frequencies at FST outlier loci that provide clues regarding the selective pressures acting at these loci.
The lion's mane: sexual and natural selection on pollen morphology in Taraxacum
<p>Premise of the study: Spiny pollen has evolved independently in multiple entomophilous lineages. Sexual selection may act on exine traits that facilitate male mating success by influencing the transfer of pollen from the anther to the body of the pollinator, while natural selection acts to increase pollen survival. We postulated that relative to sexual congeners, apomictic dandelions undergo relaxed selection on traits associated with male mating success.</p> <p>Methods: We explored sexual selection on exine traits by measuring the propensity for <i>Taraxacum spp.</i> pollen to attach to hairs of flower-visiting bumblebees (<i>Bombus </i>spp.) or flies (Diptera: Syrphidae and Muscoidea), and assessed natural selection by testing whether pollen traits defend against consumption.</p> <p>Key Results: Pollen picked up by bumblebees exhibited a narrower subset of spine spacing phenotypes, consistent with stabilizing selection. Flies picked up larger pollen from flowers than expected at random. Surveys of corbiculae (pollen basket) contents from foraging bumblebees and feces of flies showed that pollen consumed by both kinds of visitors is similar in spine characteristics and size to pollen produced by the donor. When bees visit inflorescences of apomictic <i>T. officinale</i>, they pick up pollen with spine spacing phenotypes above the mean and shifted towards those of sexual <i>T</i>. <i>ceratophorum.</i></p> <p>Conclusions: We demonstrate that traits under sexual selection during pollen pickup vary among pollinators, while natural selection for pollen defense is nil in <i>T. ceratophorum</i>. In hybrid zones between apomictic and sexual dandelions, pollen traits place apomictic donors at a dispersal disadvantage, potentially reinforcing reproductive isolation.</p>
Patterns of morphological variation highlight the effect of natural selection on eyespots modularity in the butterfly Morpho telemachus - Dataset
<p>Morphological correlations can stem from developmental constraints but also from selective pressures. Butterfly eyespots are repeated wing color pattern elements, widespread across species. As developmental serial homologues, they are controlled by similar developmental pathways imposing correlations among eyespots: selection on a single eyespot may induce correlated responses in all eyespots. We study the variations in the ventral eyespots of <em>Morpho</em> <em>telemachus</em>, where two different selective regimes are likely to act: while most eyespots are always-visible, two eyespots are conditionally-displayed: hidden at rest, they can be exposed when the butterflies are threatened, or during sexual interactions. We investigate how such contrasted selection across eyespots can alter the covariations imposed by their shared developmental origin. We quantified eyespots' co-variations within a large population of <em>M</em>. <em>telemachus</em> and compared the observed patterns to those found in <em>M</em>. <em>helenor</em>, where all eyespots are always-visible and thus probably affected by a similar selection regime. We found that <em>M</em>. <em>telemachus</em> conditionally-displayed eyespots are less variable than always-visible eyespots and that these two eyespots form a separate variational module in this species, in contrast to <em>M</em>. <em>helenor</em>. Our results suggest that eyespots' covariations were shaped by selection, highlighting how natural selection may promote the evolution of modularity.</p>
Divergent natural selection alters male sperm competition success in Drosophila melanogaster
<p>Sexually selected traits may also be subject to non-sexual selection. If optimal trait values depend on environmental conditions, then "narrow sense" (i.e., non-sexual) natural selection can lead to local adaptation, with fitness in a certain environment being highest among individuals selected under that environment. Such adaptation can in turn drive ecological speciation via sexual selection. To date, most research on the effect of narrow-sense natural selection on sexually selected traits has focused on precopulatory measures like mating success. However, postcopulatory traits, such as sperm function, can also be under nonsexual selection, and have the potential to contribute to population divergence between different environments. Here, we investigate the effects of narrow-sense natural selection on male postcopulatory success in <em>Drosophila melanogaster</em>. We chose two extreme environments, low oxygen (10%, hypoxic) or high CO<sub>2</sub> (5%, hypercapnic) to detect small effects. We measured the sperm defensive (P1) and offensive (P2) capabilities of selected and control males in the corresponding selection environment and under control conditions. Overall, selection under hypoxia decreased both P1 and P2, while selection under hypercapnia had no effect. Surprisingly, P1 for both selected and control males was higher under both ambi-ent hypoxia and ambient hypercapnia, compared to control conditions, while P2 was lower under hypoxia. We found limited evidence for local adaptation: the positive environmental effect of hypoxia on P1 was greater in hypoxia-selected males than in controls. We discuss the implications of our findings for the evolution of postcopulatory traits in response to non-sexual and sexual selection.</p>
Phenotypic selection in natural populations: what have we learned in 40 years?
<p><span>In 1983, Russell Lande and Stevan Arnold published "<em>The measurement of selection on correlated characters</em>," which became a highly influential citation classic in evolutionary biology. This paper stimulated a cottage industry of field studies of natural and sexual selection in nature and resulted in several large-scale meta-analyses, statistical developments and methods papers. The statistical tools in their paper contributed to a breakdown of the traditional dichotomy between ecological and evolutionary time scales and stimulated later developments such as "eco-evolutionary dynamics". However, regression-based selection analyses also became criticized from philosophical, methodological and statistical viewpoints and stimulated some still ongoing debates about causality in evolutionary biology. Here I return to this landmark paper by Lande and Arnold, analyse the controversies and debates it gave rise to and discuss the past, present and future of selection analyses in natural populations. A remaining legacy of Lande and Arnold (1983) is that studies of selection and inheritance can fruitfully be decoupled and be studied separately, since selection acts on phenotypes regardless of their genetic basis, and hence selection and evolutionary responses to selection are distinct processes. </span></p>
Data created in a stakeholder analysis of selected cases of Nature-Based Solutions in Scotland
<p>These data represent the results of a stakeholder analysis of selected cases of catchment-related 'Nature-Based Solutions' (NbS) in Scotland. This arose from a desk-based study to examine publicly-accessible website content and associated reports to assess the actors involved in Nature-Based Solutions (NbS), their attributes, and relationship to six NbS related initiatives in Scotland. These data were collected and analysed November 2022-March 2023. Please see the first tab for more information about the study, and the content on each of the tabs of the spreadsheet.</p> <p>This was carried out as part of investigation into Scaling and Mainstreaming Nature-based Solutions: WP4 of Project JHI-D2-2 in the 2022-2027 Strategic Research Programme funded by the Scottish Government. Please visit https://www.hutton.ac.uk/research/projects/scaling-and-mainstreaming-nature-based-solutions for more information about this project and a report which accompanies and used these data.</p>
Bovine Lactoferrin as a Natural Regimen of Selective Decontamination of the Digestive Tract in Patients With Prolonged Mechanical Ventilation
ClinicalTrials.gov study NCT01535170. IPD Sharing: Not stated. Countries: 1. Publications: 17.
Endurant Stent Graft Natural Selection Global Postmarket Registry
ClinicalTrials.gov study NCT00870051. IPD Sharing: NO. Countries: 30. Publications: 12.
Exploratory Study of Efficacy on Selected Natural Extracts Reducing Post Prandial Blood Glucose Response
ClinicalTrials.gov study NCT04258501. IPD Sharing: NO. Countries: 1. Publications: 1.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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