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164 research outputs found
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Dinosaur Pedal Element Photogrammetric Dataset - Triceratops Toe
No full textPhotogrammetry dataset of Dinosaur Pedal Element (triceratops toe) for DLF Teach 2.0 'Getting Started with 3D Digitization' lesson. Includes 225 individual photos taken on two axes for processing in photogrammetric software applications
Phase Transition of Nanoconfined Fluids
No full textThe phase transition of fluid mixtures confined in nanoporous media is a significant topic that has a broad range of scientific and engineering applications, especially separation science. However, research on phase transitions of nanoconfined fluid mixtures has been largely computational and relatively slow to gain widespread acceptance in part due to a lack of experimental validation at an appropriate length scale. This research aims to advance the understanding of phase transitions of pure fluids and mixtures in well-defined nanoporous media, through experimental means. Only recently have such systematic experimental investigations become possible at least as a result of advances in calorimetry. Additionally, the experimental results are combined with molecular simulations in order to elucidate the underlying molecular physics. Thus, a more complete understanding of fluid phase behavior in nanopores is expected up to the critical region, leading to a stronger foundation for separation technologies that exploit phase transition in confined space. Links to publications that cite or use the data: Qiu, X., Yang, H., Dejam, M., Tan, S. P. and Adidharma, H. (2021), Experiments on the capillary condensation/evaporation hysteresis of pure fluids and binary mixtures in cylindrical nanopores. The Journal of Physical Chemistry C, 125(10): 5802-5815. URL: https://doi.org/10.1021/acs.jpcc.0c10840 Qiu, X., Tan, S. P., Dejam, M. and Adidharma, H. (2021), Binary fluid mixtures confined in nanoporous media: Experimental evidence of no phase coexistence. Chemical Engineering Journal, 405: 127021. URL: https://doi.org/10.1016/j.cej.2020.12702
FAE Study Data
No full textData for Manuscript Entitled Influence of the Fundamental Attribution Error on Perceptions of Blame and Negligenc
Data from a experiment testing responses of Boechera strict rhizosphere microbes to diel cycling and host genotype
No full textData from an experiment examining the influence of diel cycling on rhizosophere microbes. Data include measurements of DNA extracted, sequence counts, and plant performance metrics
Data for 'topographic controls on stomatal and mesophyll limitations to photosynthesis in two sub-alpine conifers'
No full textLeaf stomatal and mesophyll conductances limit photosynthesis and influence water use efficiency. Few studies have quantified the relative limitations imposed by these CO2 diffusion pathways on photosynthesis in mature conifer trees under natural conditions. Here we report observations on stomatal and mesophyll conductance changes during seasonal drying across contrasting topographic positions in two Rocky Mountain conifers. We predicted that topographic controls on soil water availability and energy balance would determine limitation to photosynthesis by mesophyll conductance across conifer species with contrasting patterns of stomatal and hydraulic traits
Time outweighs the effect of host developmental stage on microbial community composition
No full textThousands of microbial taxa in the soil form symbioses with host plants, and due to their contribution to plant performance, these microbes are often considered an extension of the host genome. Given microbial effects on host performance, it is important to understand factors that govern microbial community assembly. Host developmental stage could affect rhizosphere microbial diversity while, alternatively, microbial assemblages could change simply as a consequence of time and the opportunity for microbial succession. Previous studies indicate that rhizosphere microbial assemblages shift across plant developmental stages, but time since germination is confounded with developmental stage. We asked how elapsed time and potential microbial succession relative to host development affected microbial diversity in the rhizosphere using monogenic flowering-time mutants of Arabidopsis thaliana. Under our experimental design, different developmental stages were present among host genotypes after the same amount of time following germination, e.g., at 76 days following germination some host genotypes were flowering while others were fruiting or senescing. We found that elapsed time was a strong predictor of microbial diversity whereas there were few differences among developmental stages. Our results support the idea that time and, likely, microbial succession more strongly affect microbial community assembly than host developmental stage. ReadMe file, metadata file, and R code are available for download below in References. R code for DADA2 processing and text file for metadata are also publicly available at https://github.com/gcuster1991/Sucssion_Flowering_Time Additional R code for completing statistical analyses is publicly available at https://github.com/gcuster1991/Sucssion_Flowering_Tim
Greek Cycladic Figurine photogrammetry dataset
No full textPhotogrammetry dataset of replica Greek Cycladic figurine for DLF Teach 2.0 'Getting Started with 3D Digitization' lesson. Includes calibrated targets and 72 individual photos for processing in photogrammetric software applications
Sequence data describing microbiomes in mountain lake water and water lilies
No full textDataset size: 4.6GB, ReadMe available below. 16S sequencing data for a study of water lily microbiomes from mountain lakes in Wyoming
Source code of SMOOTH model and input datasets
No full textSource code of SMOOTH model and input dataset