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- Creator:
- Gebarski, Benjamin B. and Becker, Udo
- Description:
- Files are uploaded as text or crystallographic information files (.cif), the standard text file format for representing crystallographic information. These files contain the results for cyclic voltammetry, x-ray absorption spectroscopy, and optimized molecular models for uranium-60 nanocluster (U60) fragments, UO2 complexes, and adsorbates.
- Keyword:
- uranium, U60, electrochemistry, computational, molecular model, and adsorption
- Citation to related publication:
- Electrochemical and computational analysis of the thermodynamics of oxidation/reduction reactions of uranyl peroxide clusters (U60), and the derivation of Pourbaix diagrams for structural and adsorbed species. In process.
- Discipline:
- Science
-
- Creator:
- Rana, Gurpreet K., Reynolds, Christopher W., Rha, Jennifer Y., Lenselink, Allison M., Asokumar, Dhanya, Zebib, Laura, Giacona, Francesca L. , Islam, Nowshin N., Kannikeswaran, Sanjana, Manuel, Kara, Cheung, Allison, Marzoughi, Maedeh , and Heisler, Michele
- Description:
- The search data supports a literature review project on "Innovative strategies and implementation science approaches for health delivery among migrants in humanitarian settings". The data included in the dataset are the complete search strategies (rtf file) and the exported results of all citations from all databases (ris file) after removal of duplicate citations.
- Keyword:
- humanitarian setting, migrant, forced displacement , health delivery, implementation science, and scoping review
- Discipline:
- Health Sciences
-
- Creator:
- Luyet, Chloe, Elvati, Paolo, Vinh, Jordan, and Violi, Angela
- Description:
- A growing body of work has linked key biological activities to the mechanical properties of cellular membranes, and as a means of identification. Here, we present a computational approach to simulate and compare the vibrational spectra in the low-THz region for mammalian and bacterial membranes, investigating the effect of membrane asymmetry and composition, as well as the conserved frequencies of a specific cell. We find that asymmetry does not impact the vibrational spectra, and the impact of sterols depends on the mobility of the components of the membrane. We demonstrate that vibrational spectra can be used to distinguish between membranes and, therefore, could be used in identification of different organisms. The method presented, here, can be immediately extended to other biological structures (e.g., amyloid fibers, polysaccharides, and protein-ligand structures) in order to fingerprint and understand vibrations of numerous biologically-relevant nanoscale structures.
- Keyword:
- molecular dynamics, membranes, mechanical vibration, bacterial identification, and Staphylococcus aureus
- Citation to related publication:
- Luyet C, Elvati P, Vinh J, Violi A. Low-THz Vibrations of Biological Membranes. Membranes. 2023; 13(2):139. https://doi.org/10.3390/membranes13020139
- Discipline:
- Engineering
-
- Creator:
- Elvati, Paolo, Luyet, Chloe, Wang, Yichun, Liu, Changjiang, VanEpps, J. Scott, Kotov, Nicholas A., and Violi, Angela
- Description:
- Amyloid nanofibers are abundant in microorganisms and are integral components of many biofilms, serving various purposes, from virulent to structural. Nonetheless, the precise characterization of bacterial amyloid nanofibers has been elusive, with incomplete and contradicting results. The present work focuses on the molecular details and characteristics of PSMa1-derived functional amyloids present in Staphylococcus aureus biofilms, using a combination of computational and experimental techniques, to develop a model that can aid the design of compounds to control amyloid formation. Results from molecular dynamics simulations, guided and supported by spectroscopy and microscopy, show that PSMa1 amyloid nanofibers present a helical structure formed by two protofilaments, have an average diameter of about 12 nm, and adopt a left-handed helicity with a periodicity of approximately 72 nm. The chirality of the self-assembled nanofibers, an intrinsic geometric property of its constituent peptides, is central to determining the fibers' lateral growth.
- Keyword:
- molecular self-assembly, computational nanotechnology, nanobiotechnology, and structural properties
- Citation to related publication:
- Paolo Elvati, Chloe Luyet, Yichun Wang, Changjiang Liu, J. Scott VanEpps, Nicholas A. Kotov, and Angela Violi ACS Applied Nano Materials 2023 6 (8), 6594-6604 DOI: 10.1021/acsanm.3c00174
- Discipline:
- Engineering and Science
-
- Creator:
- Penner-Hahn, James, Sension, Roseanne, McClain, Taylor, Lamb, Ryan, Alonso-Mori, Roberto, Lima, Frederico, Ardana-Lamas, Fernando, Biednov, Mykola, Chollet, Matthieu, Chung, Taewon, Deb, Aniruddha, Dewan, Paul, Gee, Leland, Huang, Joel, Yifeng, Khakhulin, Dmitry, Li, Jianhao, Michocki, Lindsay, Miller, Nicholas, Otte, Florian, Uemura, Yohei, and van Driel, Tim
- Description:
- UV-visible, X-ray absorption, and X-ray emission data used to characterize the dynamics of aquo and hydroxo cobalamin. Details of data collection and reduction are provided in the associated manuscript. Data files are all text files which contain tab-delimited columns of data corresponding to each figure in the manuscript.
- Keyword:
- Ultrafast, X-ray, Transient absorption, cobalamin, vitamin B12, XAS, XES, and XANES
- Citation to related publication:
- Sension, R.J., et al. (2023). Watching Excited State Dynamics with Optical and X-ray Probes: The Excited State Dynamics of Aquocobalamin and Hydroxocobalamin. J. Am. Chem. Soc. in press. and https://doi.org/10.1021/jacs.3c04099
- Discipline:
- Science
-
- Creator:
- Lee, Sophie Y., Schönhöfer Philipp W.A., and Glotzer, Sharon C.
- Description:
- This dataset was generated for our work: "Complex motion of steerable vesicular robots filled with active colloidal rods". In this project, we used Brownian molecular dynamics simulations to study the rich dynamical behavior of rigid kinked vesicles that contain self-propelling rod-shaped particles. We identified that kinks in the vesicle membrane bias the emergent clustering and alignment of the active agents. Based on the system's geometrical and material properties, we were able to design multiple types of directed motion of the vesicle superstructure. This dataset includes simulation data for two-dimensional systems of self-propelling rod particles confined by teardrop-shaped coarse-grained vesicles. The trajectory of each simulation is saved in a GSD format file with parameter metadata in a JSON file. Due to the large number of replicas of each pair of parameters, simulation data were grouped into 5 different folders. Collective quantitative analysis for simulated trajectories was performed with Jupyter Notebook. and Workspaces_simulations.zip contains all the workspaces of simulations Each folder has subfolders called 'dimer' and 'trimer' depending on the length of the propelling rod particles used in the simulation. (Except for the folder 'number-density_16' which has only 'dimer') In the subfolders, we include the Python scripts used in this work for simulating and trajectory analysis for individual trajectory data. The parameter space of each folder is noted in init.py. Analysis_jupyter_notebooks.zip includes Jupyter notebooks that can reproduce the collective analysis done for this work.
- Discipline:
- Engineering
-
- Creator:
- Zielinski, Ruth E, Kukula, Vida, Apetorgbor, Veronica, Awini, Elizabeth, Moyer, Cheryl, Badu-Gyan, Georgina, Williams, John, Lockhart, Nancy, and Lori, Jody R
- Description:
- This is a process evaluation of the RCT, Group Antenatal Care and Delivery project (GRAND) to identify and document patient, provider, and system barriers and facilitators to program implementation. Using both quantitative and qualitative methods, potential and actual influences on the quality and conduct of the program's operations, implementation, and service delivery were identified. Only the seven (7) sites randomized to the Group ANC (G-ANC) intervention were included for collection of process evaluation data since the evaluation was of G-ANC implementation. Data were collected from August 2019 to November 2020 and included both quantitative and qualitative data sources.
- Keyword:
- Group Antenatal Care, Ghana, and Process Evaluation
- Citation to related publication:
- Zielinski R, Kukula V, Apetorgbor V, Awini E, Moyer C, Badu-Gyan G, et al. (2023) “With group antenatal care, pregnant women know they are not alone”: The process evaluation of a group antenatal care intervention in Ghana. PLoS ONE 18(11): e0291855. https://doi.org/10.1371/journal.pone.0291855
- Discipline:
- International Studies and Health Sciences
-
- Creator:
- Chen, Kevin S, Noureldein, Mohamed H, McGinley, Lisa M, Hayes, John M, Rigan, Diana M, Kwentus, Jaquelin F, Mason, Shayna N, Mendelson, Faye E, Savelieff, Masha G, and Feldman, Eva L
- Description:
- Therapeutic mechanisms of human neural stem cells (hNSCs) were studied in an Alzheimer's disease mouse model (5XFAD). hNSCs restored spatial memory abilities in 5XFAD animals; however, amyloid beta levels were unchanged. Spatial transcriptomics was used to probe mechanisms of hNSCs. Focusing on a subset of plaque-induced genes, gene normalization was seen particularly in microglia, confirmed by PROGENy and Cell Chat analyses. and The spatial transcriptomics data from this publication have been deposited in NCBI Gene Expression Omnibus (16) and are accessible through GEO Series accession number GSE209583 ( https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE209583 and enter token gzglogqkvjqrhmt). Additional supporting data are available from the corresponding author upon reasonable request.
- Citation to related publication:
- Chen KS, Noureldein MH, McGinley LM, Hayes JM, Rigan DM, Kwentus JF, Mason SN, Mendelson FE, Savelieffd MG, Feldman EL. Human neural stem cells restore spatial memory in a transgenic Alzheimer's disease mouse model by an immunomodulating mechanism. bioRxiv [Preprint]. 2023 Nov 4:2023.11.01.565161. doi: 10.1101/2023.11.01.565161. PMID: 37961246; PMCID: PMC10635057.
- Discipline:
- Health Sciences
-
- Creator:
- Singer, Kanakadurga
- Description:
- Supplementary Figure 1. Example gating scheme for bone marrow mature leukocytes and hematopoietic progenitors. To stain for mature leukocytes antibodies used were against CD45, Ly6G, CD11b, CD115, CD19, and CD3e. All CD45+ cells were gated first. Neutrophils were defined as Ly6G+CD11b+, monocytes were defined as Ly6G-CD11b+CD115+ (17,18), B cells were defined as Ly6G-CD11b-CD19+, and T cells were defined as Ly6G-CD11b-CD3e+. To stain for hematopoietic stem and progenitor cells antibodies used were against lineage panel (B220, Gr1, TER119, CD11b, CD4, CD8), cKit, Sca1, CD48, CD150, CD16/32, and CD105. HSCs were defined as Lin-Sca1+cKit+CD48-CD150+, MPPs were defined as Lin-Sca1+cKit+CD48-CD150-, HPC1 were defined as Lin-Sca1+cKit+CD48+CD150-, HPC2 were defined as Lin-Sca1+cKit+CD48+CD150+, GMP were defined as Lin-Sca1-cKit+CD150-CD16/32+, PreGM were defined as Lin-Sca1+cKit+CD150-CD105-, preMegE were defined as Lin-Sca1+cKit+CD150+CD105-, and PreCFUe were defined as Lin-Sca1+cKit+CD150+CD105+. , Supplementary Figure 2. Hematopoietic stem and progenitor cell frequency by flow cytometry as a percentage of CD45 bone marrow cells in male and female Ctrl and HFD PN offspring. Hematopoietic stem cells (HSC), multipotent progenitor cells (MPP), Pre-Granulocyte Macrophage (Pre-GM), granulocyte monocyte precursors (GMP), Pre-Megakaryocyte-Erythroid Precursors (Pre-MegE) and erythroid precursors (Pre-CFUE). Analyses were Student’s t-test ang gating per Supplementary Figure 1., Supplementary Table 1. Differential gene expression between Ctrl and HFD PN male gonadal white adipose tissue (GWAT) from postnatal day 16. The significant gene expression differences were determined by the DESeq2 package for R Studio. Sequencing The RNA was extracted from adipose tissue using Trizol LS (Life Technologies) by Qiagen RNeasy Mini Kit (74106) according to the manual. The RNA was sent to the University of Michigan Advanced Genomics Core for RNA-sequencing. For RNAseq studies, gonadal white adipose tissue 3’ QuantSeq single-end poly-A mRNA libraries were generated (Lexogen). These were sequenced to a depth of 10-20M reads on Illumina NovaSeq platform. Data are available from GEO at accession number GSE227337., and Supplementary Table 2. Differentially expressed genes between Ctrl and HFD PN male gonadal white adipose tissue (GWAT) from postnatal day 16 that are significant after correction for false discovery rate were determined by the DESeq2 package for R Studio.
- Citation to related publication:
- Kim K, Varghese M, Sun H, Abrishami S, Bowers E, Bridges D, Meijer JL, Singer K* and Gregg B*. The influence of maternal high fat diet during lactation on offspring hematopoietic priming. Endocrinology. https://doi.org/10.1210/endocr/bqad182 PMID 38048597.
- Discipline:
- Health Sciences
-
- Creator:
- Wallace, Dylan M, Benyamini, Miri, Nason-Tomaszewski, Samuel R, Costello, Joseph T, Cubillos, Luis H, Mender, Matthew J, Temmar, Hisham, Willsey, Matthew S, Patil, Parag P, Chestek, Cynthia A, and Zacksenhouse, Miriam
- Description:
- This is data from Wallace, Benyamini et al., 2023, Journal of Neural Engineering. There are two sets of data included: 1. Neural features and error labels used to train error classifiers for each day used in the study 2. Trial data from an example experiment day (Monkey N, Day 6), with runs for offline calibration, online brain control, error monitoring, and error correction. The purpose of this study was to investigate the use of error signals in motor cortex to improve brain-machine interface (BMI) performance for control of two finger groups. All data is contained in .mat files, which can be opened using MATLAB or the Python SciPy library.
- Keyword:
- Brain-machine interface (BMI), Error detection, and Neural recording
- Citation to related publication:
- Wallace, D. M., Benyamini, M., Nason-Tomaszewski, S. R., Costello, J. T., Cubillos, L. H., Mender, M. J., Temmar, H., Willsey, M. S., Patil, P. G., Chestek, C. A., & Zacksenhouse, M. (2023). Error detection and correction in intracortical brain–machine interfaces controlling two finger groups. Journal of Neural Engineering, 20(4), 046037. https://doi.org/10.1088/1741-2552/acef95
- Discipline:
- Engineering, Science, and Health Sciences
-
- Creator:
- Sun, Hu, Ren, Jiaen, Chen, Yang, Zou, Shasha, Chang, Yurui, Wang, Zihan, and Coster, Anthea
- Description:
- Our research focuses on providing a fully-imputed map of the worldwide total electron content with high resolution and spatial-temporal smoothness. We fill in the missing values of the original Madrigal TEC maps via estimating the latent feature of each latitude and local time along the 2-D grid and give initial guess of the missing regions based on pre-computed spherical harmonics map. The resulting TEC map has high imputation accuracy and the ease of reproducing. All data are in HDF5 format and are easy to read using the h5py package in Python. The TEC map is grouped in folders based on years and each file contains a single-day data of 5-min cadence. Each individual TEC map is of size 181*361. and WARNING: 2023-12-01 the data file for 2019-Jan-03 has badly fitted values. Please avoid using it. All other days' files are ready to use.
- Keyword:
- Total Electron Content, Matrix Completion, VISTA, Spherical Harmonics, and Spatial-Temporal Smoothing
- Citation to related publication:
- Sun, H., Hua, Z., Ren, J., Zou, S., Sun, Y., & Chen, Y. (2022). Matrix completion methods for the total electron content video reconstruction. The Annals of Applied Statistics, 16(3), 1333-1358., Sun, H., Chen, Y., Zou, S., Ren, J., Chang, Y., Wang, Z., & Coster, A. (2023). Complete Global Total Electron Content Map Dataset based on a Video Imputation Algorithm VISTA. Scientific Data, in press., and Zou, S., Ren, J., Wang, Z., Sun, H., & Chen, Y. (2021). Impact of storm-enhanced density (SED) on ion upflow fluxes during geomagnetic storm. Frontiers in Astronomy and Space Sciences, 8, 746429.
- Discipline:
- Science and Engineering
-
- Creator:
- Klinich, Kathleen D, Lin, Brian, and Moore, Jamie L.
- Description:
- This dataset allows comparison of the different strategies implemented by vehicle manufacturers being used to communicate with drivers. Spreadsheets were created in MS Excel to summarize data for each vehicle, and include page numbers in each vehicle owner's manual for reference. The photos taken of each vehicle control panel allow detailed inspection of the displays and controls.
- Keyword:
- vehicle, controls, displays, and FMVSS 101
- Discipline:
- Engineering
-
- Creator:
- Brian, Chen
- Description:
- The procedure followed while creating this data is summarized in Section II of Chen, Brian, et al. "Behavioral cloning in atari games using a combined variational autoencoder and predictor model." 2021 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2021. This data is not a result of a research but an intermediate product that is used in research. This dataset is generated to train a behavioral cloning framework from gameplay screen captures and keystrokes of an "expert" player. The RL agent that is trained using "RL Baselines Zoo package" acts as the "expert" player, whose decision making process we desire to learn. In addition to behavioral cloning experiments, this dataset is further used to demonstrate the efficacy of a novel incremental tensor decomposition algorithm on image-based data streams.
- Keyword:
- Imitation Learning, Behavioral Cloning, Reinforcement Learning, Machine Learning, and Gameplay Data
- Citation to related publication:
- Chen, Brian, et al. "Behavioral cloning in atari games using a combined variational autoencoder and predictor model." 2021 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2021., Aksoy, Doruk, et al. "An Incremental Tensor Train Decomposition Algorithm." arXiv preprint arXiv:2211.12487 (2022)., and Chen, Brian, et al. "Low-Rank Tensor-Network Encodings for Video-to-Action Behavioral Cloning", forthcoming
- Discipline:
- Engineering and Science
-
- Creator:
- Heath, Jeffrey
- Description:
- Tebul Ure is a Dogon language spoken on the heights in a horseshoe valley between Bamba and Yanda on the eastern edge of the Dogon (Bandiagara) plateau in central Mali. A grammar is drafted but incomplete as of May 2018. Texts were transcribed from dictation in 2012 in the Tebul area, and others were recorded digitally in 2015 at a nearby town on the plateau. Six of the 2015 texts have been transcribed. The texts are included at the end of the grammar. I grant permission to other linguists to transcribe, translate, or analyse any texts that remain untranscribed beginning 2022.
- Keyword:
- Tebul Ure, Dogon, Mali, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Images of villages in Mali in which Tengou-Togo (Dogon family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Dogon, Tengou-Togo, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Ponder, Brandon M., Ridley, Aaron J., Bougher, Stephen W., Pawlowski, David, and Brecht, Amanda
- Description:
- This research was completed to introduce a state-of-the-art Venus GCM to the modeling community. Validation studies were performed to give credence to the model's results. and This data set is made available under a Creative Commons Public Domain license (CC0 1.0). The python scripts contained were ran on macOS Monterey version 12.7 with Python 3.9. Numpy version: 1.19.4 Pandas version: 1.2.0
- Keyword:
- Venus, GITM, Ionosphere, Thermosphere, Solar minimum, Navier-stokes, Fluid dynamics, Shocks, V-GITM, and VGITM
- Citation to related publication:
- Ponder, Brandon & Ridley, Aaron J. & Bougher, Stephen W. & Pawlowski, D. & Brecht, A. (2023). The Venus Global Ionosphere-Thermosphere Model (V-GITM): A Coupled Thermosphere and Ionosphere Formulation. JGR Planets. In Press.
- Discipline:
- Science
-
- Creator:
- Alben, Silas D
- Description:
- The research involved vortex-panel simulations of fluid-structure interactions. A file Captions_for_SpanwiseVariationsMovies.pdf is included that describes the movies.
- Discipline:
- Science
-
- Creator:
- Gill, Tate M, Sercel, Christopher L, and Jorns, Benjamin A
- Description:
- Rotating Magnetic Field (RMF) thrusters are a form of electrodeless plasma propulsion. This technology is a low maturity but potentially enabling candidate for high-power in-space propulsion for use with alternative propellants. The purpose of the data here, and the associated publication is to evaluate the phenomenological efficiency modes for this thruster test article to explain and understand its overall efficiency. These modes include divergence, power coupling, mass utilization, and plasma/acceleration efficiency. Additional time-resolved measurements of the internal plasma properties were performed using a triple Langmuir probe to evaluate energy loss processes within the thruster.
- Keyword:
- Electric Propulsion, Rotating Magnetic Field Thrusters, Inductive Pulsed Plasma Thrusters, and Magnetic Nozzles
- Citation to related publication:
- Gill, T.M., Sercel, C.L., and Jorns, B.A., "Experimental Investigation into Efficiency Loss in Rotating Magnetic Field Thrusters", Plasma Sci. Sources and Tech. 2023 (In Review)
- Discipline:
- Engineering
-
- Creator:
- Brenner, Austin M
- Description:
- Results of computer simulation of near Earth space is looked at in a new way to understand how energy moves around the global system. It is found that in addition to a pathway of energy from the outside into the system and back again there is an internal loop which recirculates energy. These new methods will greatly improve our understanding how the whole magnetosphere system evolves and will help address evolution of processes that have space weather impacts.
- Keyword:
- Energy flux, geospace, magnetopause, magnetosphere, poynting flux, and reconnection
- Citation to related publication:
- Austin Brenner, Tuija I. Pulkkinen, Qusai Al Shidi, et al. Dissecting Earth’s Magnetosphere: 3D Energy Transport in a Simulation of a Real Storm Event. ESS Open Archive . August 04, 2023.
- Discipline:
- Science and Engineering
-
- Creator:
- Hung, Adam, Enninful Adu, Challen, and Moore, Talia Y.
- Description:
- The CAD files can be opened by any CAD software. The code is in Arduino and Python. The URDF was generated using Solidworks.
- Keyword:
- robotics, omnidirectional, tripod, ballbot, gliding, and rolling
- Citation to related publication:
- Hung, A., Enninful Adu, C., Moore, T.Y. (in review), SKOOTR: A SKating, Omni-Oriented, Tripedal Robot for dynamically stable indoor navigation. IEEE ICRA
- Discipline:
- Engineering
-
CT Data of UMMP VP 68409, Plesiadapis gingerichi, right maxilla with M1/ and roots of P4/ (holotype)
- Creator:
- University of Michigan Museum of Paleontology and CTEES
- Description:
- Reconstructed CT slices for Right maxilla with M1/ and roots of P4/ of Plesiadapis gingerichi (University of Michigan Museum of Paleontology catalog number UMMP 68409) as a series of TIFF images. Raw projections are not included in this dataset. The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin.
- Keyword:
- Paleontology, Fossil, CT, Plesiadapidae, UMMP, University of Michigan Museum of Paleontology, Paleocene, and cb9a3c69-55da-9032-5b3e-d02dc72013eb
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Paleontology and CTEES
- Description:
- Reconstructed CT slices for Incisor frag. of Plesiadapis gingerichi (University of Michigan Museum of Paleontology catalog number UMMP 68409) as a series of TIFF images. Raw projections are not included in this dataset. The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin.
- Keyword:
- Paleontology, Fossil, CT, Plesiadapidae, UMMP, University of Michigan Museum of Paleontology, Paleocene, and cb9a3c69-55da-9032-5b3e-d02dc72013eb
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Paleontology and CTEES
- Description:
- Reconstructed CT slices for Right M3/ of Plesiadapis gingerichi (University of Michigan Museum of Paleontology catalog number UMMP 68409) as a series of TIFF images. Raw projections are not included in this dataset. The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin.
- Keyword:
- Paleontology, Fossil, CT, Plesiadapidae, UMMP, University of Michigan Museum of Paleontology, Paleocene, and cb9a3c69-55da-9032-5b3e-d02dc72013eb
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Paleontology and CTEES
- Description:
- Reconstructed CT slices for Right M2/ of Plesiadapis gingerichi (University of Michigan Museum of Paleontology catalog number UMMP 68409) as a series of TIFF images. Raw projections are not included in this dataset. The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin.
- Keyword:
- Paleontology, Fossil, CT, Plesiadapidae, UMMP, University of Michigan Museum of Paleontology, Paleocene, and cb9a3c69-55da-9032-5b3e-d02dc72013eb
- Discipline:
- Science
-
- Creator:
- University of Michigan Museum of Paleontology and CTEES
- Description:
- Reconstructed CT slices for Left dentary with P/4-M/1, M/2 trigonid, P/3 roots of Plesiadapis gingerichi (University of Michigan Museum of Paleontology catalog number UMMP 68409) as a series of TIFF images. Raw projections are not included in this dataset. The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin.
- Keyword:
- Paleontology, Fossil, CT, Plesiadapidae, UMMP, University of Michigan Museum of Paleontology, Paleocene, and cb9a3c69-55da-9032-5b3e-d02dc72013eb
- Discipline:
- Science
-
- Creator:
- Zhao, Lulu
- Description:
- We upload all data that is used in the paper, including the steady-state solar wind data, the CME line-of-sight data, and the energetic particle data.
- Keyword:
- Solar Energetic Particles, Space Radiation Environment, SOFIE, SWMF
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- Columns from left to right (omitting blanks) are: Tiranige (transcription) finder (English finder list, i.e. usually one-word glosses) recherche (finder list in French) English (full English gloss) français (full French gloss) code (for certain lexical categories: fauna, flora, body, kinship) order/family (for flora-fauna terms) species (for flora-fauna terms) synonymy (alternative or former species binomials)
- Keyword:
- Dogon and Tiranige
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Yorno So is the variety of the Toro So subgroup of the Dogon language family. It is spoken in the Yendouma village cluster along the base of cliffs on the eastern side of the Dogon (Bandiagara) plateau in east-central Mali. It is not yet completely clear whether it is best described as a dialect of Toro So (which also includes Sangha So, Ibi So, and other varieties), or as a separate language. As of May 2018 my opinion is that it is a dialect. A grammar of Yorno So was published electronically at Language Description Heritage Library in 2017. http://ldh.clld.org/2017/09/01/escidoc2326768-2/ This is backed up at Deep Blue documents. http://hdl.handle.net/2027.42/139021. An excerpt of this document that includes a transcription and an English translation of audio files texts 1-6 is included in this dataset. Texts 07, 08, and 09 have not yet been transcribed. I give permission to other linguists to transcribe, translate, and/or analyze those texts.
- Keyword:
- Toro So, Yorno So, Dogon, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Bankan Tey is a Dogon language spoken in the village complex Walo (also spelled Oualo) near Douentza in central Mali. It is closely related to Ben Tey within Dogon. As of May 2018, Bankan Tey remains on my “to do” list in terms of grammatical description and texts. These recordings were made in Walo in 2011 and have not yet been transcribed although there is a fair chance I will be able to work on them in the next few years. If nothing materializes before 2022, I authorize other linguists to transcribe, translate, and/or analyse the texts. 2011 side A 2011 side B
- Keyword:
- Bankan Tey , Dogon, Recording, Audio, and Walo
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Bunoge is a Dogon language spoken in Boudou and two neighboring villages in central Mali. These texts were recorded in the original Boudou village (perched on a peak) in 2015. The content of the texts is: 2015-01 greetings and initial conversations; 2015-02 history of Boudou, part 1; 2015-03 history of Boudou, part 2; 2015-04 farming methods; 2015-05 carts and gardening; 2015-06 farming; 2015-07 wells, road, and school; 2015-08 tale; 2015-09 tale. Heath, A grammar of Bunoge, is electronically published (2017) at Language Description Heritage Library http://ldh.clld.org/2017/03/01/escidoc2417511/ with backup copy at Deep Blue documents. http://hdl.handle.net/2027.42/139023 DOI is 10.17617/2.2417511 At the end of the grammar are formatted transcriptions/translations of 2015-02, 2015-03, 2015-05, 2015-08, and 2015-09. The remaining texts (2015-01, 2015-04, 2015-06, and 2015-07) have not been transcribed as of May 2018. I grant permission to other scholars to transcribe, translate, and/or analyse these texts.
- Keyword:
- Bunoge Boudou, Dogon, Mali, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org and Heath, Jeffrey. 2017. A grammar of Bunoge (Dogon, Mali). [Ann Arbor]: Univ. of Michigan. Available at https://doi.org/10.17617/2.2417511 and https://ldh.clld.org/sources/item_2417511
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Donno So is a Dogon language spoken over a wide area on the Dogon (Bandiagara) plateau, mainly between Bandiagara and the eastern edge of the plateau. It is also called Kamma So. A grammar was published electronically at Language Description Heritage Library in 2016: and https://ldh.clld.org/sources/item_2491630 This is backed up at Deep Blue documents. http://hdl.handle.net/2027.42/123062 Thirteen texts were recorded digitally in Wendekele village south of Bandiagara in approximately 2015. Because of equipment problems the texts are rather faint and difficult to transcribe. Five texts were transcribed and translated, and presented at the end of the grammar volume. The correspondences are these: Published volume: text 1, Recording: DS 02, title: hare and other animals (tale); text 2, DS 09, report on trip to Burkina; text 3, DS 10, blacksmith; text 4, DS 03, squirrel and hare (tale); text 5, DS 11, Fulbe herders. Recordings DS 01(tale of stepmother), 04 (farming), 05 (construction),06 (animals), 07 (hunting), 08 (herding), 12 (marriage), and 13 (korobasinging) are not transcribed as of May 2018. I grant permission to other linguists to transcribe, translate, and/or analyse them.
- Keyword:
- Donno So, Dogon, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org and Heath, Jeffrey. 2016. A grammar of Donno So or Kamma So. Ann Arbor: Univ. of Michigan. Available at https://doi.org/10.17617/2.2491630 and https://ldh.clld.org/sources/item_2491630
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Dogul Dom is a Dogon language spoken over a broad area on the Dogon (Bandiagara) plateau, mainly north(-west) of Bandiagara. A grammar was published electronically at Language Description Heritage Library in 2016. https://ldh.clld.org/sources/item_2326691 It is backed up at Deep Blue documents. http://hdl.handle.net/2027.42/123061 Dogul Dom texts were recorded digitally at Nantanga village in 2015. Portions were transcribed and presented in the grammar as Text T01 and Text T02 Dogul Dom Nantanga 2015-01 (about 9:30 minutes), Text T01 in grammar Dogul Dom Nantanga 2015-02 (about 4:30 minutes), Text T02 in grammar
- Keyword:
- Dogul Dom, Dogon, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org and Heath, Jeffrey. 2016. A grammar of Dogul Dom (Dogon language family, Mali). Ann Arbor: Univ. of Michigan. Available at https://doi.org/10.17617/2.2326691 and https://ldh.clld.org/sources/item_2326691
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Najamba is spoken chiefly in villages on the edges of low cliffs flanking a long valley near Douentza in central Mali. It belongs to a cluster of languages/dialects including Kindige, spoken mostly along the main Douentza-Sevare highway, and the varieties around Borko on the (very) high plateau on the northwestern edge of the Dogon (Bandiagara) plateau. These varieties are often collectively called Bondu So, but this is an exonym. A grammar of Najamba was published electronically by Language Description Heritage Library in 2017 http://ldh.clld.org/2017/02/01/escidoc2397771/ It is backed up at Deep Blue documents. http://hdl.handle.net/2027.42/139022 One cassette was recorded (on one side only) in Kubewel village in 2004. Two cassettes were recorded in Adia village in 2005 in a single long session. These have been digitized. The inventory is: Kubewel: 2004-01 side A; Adia 2005-01 side A; 2005-01 side B; 2005-02 side A; 2005-02 side B. The 2004 tape had poor sound quality and was not transcribed. A substantial part of 2005-01 side A and 2005-02 side A was transcribed and translated in unpublished keyboarded documents in 2009 (see below). The material from 2005-01 side A was further edited and appeared as a single long text at the end of the published grammar. The unpublished documents included in this work are: transcriptions: Dogon Najamba 2005_01_A Adia text transcribed 2009; Dogon Najamba 2005_02_A Adia text transcribed 2009. translations: Dogon Najamba 2005_01_A Adia text translated 2009; Dogon Najamba 2005_02_A Adia text translated 2009
- Keyword:
- Najamba, Dogon, Douenzta, Mali, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Tiranige is a Dogon language spoken in villages on the high plateau near the western edge of the Dogon (Bandiagara) plateau, and in villages at the base of the cliffs and slopes leading down from the plateau to the sandy plains. As of May 2018 I am still working on a drafted Tiranige grammar which I hope to complete in 2019. The grammar draft currently ends with six short texts transcribed from dictation. The only audio recording is therefore labeled Text 07. The speakers are Amadou Toloba and Boubacar Toloba. Most but not all of it (17.5 minutes out of about 22) has been partially transcribed. The plan is to complete the grammar and to transcribe and translate at least Text 07.
- Keyword:
- Tiranige, Dogon, Mali, Audio, and Recording
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Holistic linguistic fieldwork carried out on location in central-eastern Mali.
- Keyword:
- Lexicon, Mali, and Dogon
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of nonflowering plants. file names begin with fl (for "flora") plus "fern", "fungi", or "lichen". The lichen Pseudevernia is imported dry as a spice especially in Timbuktu.
- Keyword:
- Mali, fern, fungus, and lichen
- Discipline:
- Humanities
-
- Creator:
- Towne, Aaron, Yeh, Chi-An., Patel, Het, and Taira, Kunihiko
- Description:
- This dataset contains data from a three-dimensional large eddy simulation of Mach 0.3 flow over a NACA 0012 airfoil at Reynolds number 23,000, which features a transitional boundary layer, separation over a recirculation bubble, and a turbulent wake. The dataset contains 16,000 time-resolved snapshots of the mid-span and spanwise-averaged velocity fields. All data are stored within hdf5 files, and a Matlab script showing how the data can be read and manipulated is provided. Please see the ‘airfoilLES_README.pdf’ file for more information. We recommend using the ‘airfoilLES_example.zip’ file as an entry point to the dataset. and The dataset is part of “A database for reduced-complexity modeling of fluid flows” (see references below) and is intended to aid in the conception, training, demonstration, evaluation, and comparison of reduced-complexity models for fluid mechanics. The paper introduces the flow setup and computational methods, describes the available data, and provides an example of how these data can be used for reduced-complexity modeling. Users of these data should cite the papers listed below.
- Citation to related publication:
- Towne, A., Dawson, S., Brès, G. A., Lozano-Durán, A., Saxton-Fox, T., Parthasarthy, A., Biler, H., Jones, A. R., Yeh, C.-A., Patel, H., Taira, K. (2022). A database for reduced-complexity modeling of fluid flows. AIAA Journal 61(7): 2867-2892. and Yeh, C.-A. and Taira, K. (2019) Resolvent-analysis-based design of airfoil separation control. Journal of Fluid Mechanics, 867:572–610.
- Discipline:
- Science and Engineering
-
- Creator:
- Towne, Aaron, Jones, Anya, and Biler, Hulya
- Description:
- This dataset contains experimental measurements of a flat-plate airfoil passing through a large-amplitude transverse gust. The dataset contains an ensemble of of the airfoil-gust encounter to account for variability in the gust profile, and each realization contains time-resolved force measurements and planar PIV velocity fields. All data are stored within hdf5 files, and a Matlab script showing how the data can be read and manipulated is provided. Please see the ‘airfoilEXP_README.pdf’ file for more information. We recommend using the ‘airfoilEXP_example.zip’ file as an entry point to the dataset. and The dataset is part of “A database for reduced-complexity modeling of fluid flows” (see references below) and is intended to aid in the conception, training, demonstration, evaluation, and comparison of reduced-complexity models for fluid mechanics. The paper introduces the flow setup and computational methods, describes the available data, and provides an example of how these data can be used for reduced-complexity modeling. Users of these data should cite the papers listed below.
- Keyword:
- fluid mechanics and aerodynamics
- Citation to related publication:
- Towne, A., Dawson, S., Brès, G. A., Lozano-Durán, A., Saxton-Fox, T., Parthasarthy, A., Biler, H., Jones, A. R., Yeh, C.-A., Patel, H., Taira, K. (2022). A database for reduced-complexity modeling of fluid flows. AIAA Journal 61(7): 2867-2892., Biler, H., Sedky, G., Jones, A. R., Saritas, M. and Cetiner, O. (2021) Experimental investigation of transverse and vortex gust encounters at low Reynolds numbers. AIAA Journal, 59(3):786–799., and Andreu-Angulo, I., Babinsky, H., Biler, H., Sedky, G. and Jones, A. R. (2020) Effect of transverse gust velocity profiles. AIAA Journal, 58(12):5123–5133.
- Discipline:
- Science and Engineering
-
- Creator:
- Towne, Aaron and Dawson, Scott
- Description:
- This dataset contains data from direct numerical simulations of two-dimensional stationary and pitching flat-plate airfoils at Reynolds number 100. The dataset contains time-resolved snapshots of the velocity field, lift and drag coefficients, and airfoil kinematics spanning 40-100 convective time units. Cases include a stationary airfoil and eight different pitching frequencies. All data are stored within hdf5 files, and a Matlab script showing how the data can be read and manipulated is provided. Please see the ‘airfoilDNS_README.pdf’ file for more information. We recommend using the ‘airfoilDNS_example.zip’ file as an entry point to the dataset. and The dataset is part of “A database for reduced-complexity modeling of fluid flows” (see references below) and is intended to aid in the conception, training, demonstration, evaluation, and comparison of reduced-complexity models for fluid mechanics. The paper introduces the flow setup and computational methods, describes the available data, and provides an example of how these data can be used for reduced-complexity modeling. Users of these data should cite the papers listed below.
- Keyword:
- fluid mechanics and aerodynamics
- Citation to related publication:
- Towne, A., Dawson, S., Brès, G. A., Lozano-Durán, A., Saxton-Fox, T., Parthasarthy, A., Biler, H., Jones, A. R., Yeh, C.-A., Patel, H., Taira, K. (2022). A database for reduced-complexity modeling of fluid flows. AIAA Journal 61(7): 2867-2892. and Dawson, S. T. M., Floryan, D. C., Rowley, C. W., and Hemati, M. S. (2016) Lift enhancement of high angle of attack airfoils using periodic pitching. AIAA Paper 2016-2069.
- Discipline:
- Engineering and Science
-
- Creator:
- Towne, Aaron S. and Brès, Guillaume
- Description:
- This dataset contains data from a large eddy simulation of a turbulent jet at Mach number 0.9. The dataset contains 10000 time-resolved snapshots of three-dimensional velocity, density, and pressure fields spanning 2000 acoustic time units and also includes pre-processed azimuthal Fourier modes for each snapshot and the mean flow. All data are stored within hdf5 files, and a Matlab script showing how the data can be read and manipulated is provided. Please see the ‘jet_README.pdf’ file for more information. We recommend using the ‘jet_example.zip’ file as an entry point to the dataset. and The dataset is part of “A database for reduced-complexity modeling of fluid flows” (see references below) and is intended to aid in the conception, training, demonstration, evaluation, and comparison of reduced-complexity models for fluid mechanics. The paper introduces the flow setup and computational methods, describes the available data, and provides two examples of how these data can be used for reduced-complexity modeling. Users of these data should cite the two papers listed below.
- Keyword:
- fluid mechanics, jets, and turbulence
- Citation to related publication:
- Towne, A., Dawson, S., Brès, G. A., Lozano-Durán, A., Saxton-Fox, T., Parthasarthy, A., Biler, H., Jones, A. R., Yeh, C.-A., Patel, H., Taira, K. (2022). A database for reduced-complexity modeling of fluid flows. AIAA Journal 61(7): 2867-2892. and Brès, G. A., Jordan, P., Jaunet, V., Le Rallic, M., Cavalieri, A. V. G., Towne, A., Lele, S. K., Colonius, T., Schmidt, O. T. (2018) Importance of the nozzle-exit boundary-layer state in subsonic turbulent jets. J. Fluid Mech., 851:83–124.
- Discipline:
- Engineering and Science
-
- Creator:
- Wittkopp, Patricia J and Massey, Jonathan H
- Description:
- Data provided in this record were collected in the course of studying the genetic basis of differences in wing pigmentation and wing display between Drosophila elegans and Drosophila gunungcola.
- Citation to related publication:
- Massey, J. H., Rice, G. R., Firdaus, A. S., Chen, C.-Y., Yeh, S.-D., Stern, D. L., & Wittkopp, P. J. (2020). Co-evolving wing spots and mating displays are genetically separable traits in Drosophila. Evolution, 74(6), 1098–1111. https://doi.org/10.1111/evo.13990
- Discipline:
- Science
-
- Creator:
- Moore, Talia Y., Danforth, Shannon M., Larson, Joanna G., and Davis Rabosky, Alison R.
- Description:
- Warning signals in chemically defended organisms are critical components of predator-prey interactions, often requiring multiple coordinated display components for a signal to be effective. When threatened by a predator, venomous coral snakes (genus Micrurus) display a vigorous, non-locomotory thrashing behaviour that has been only qualitatively described. Given the high-contrast and often colourful banding patterns of these snakes, this thrashing display is hypothesized to be a key component of a complex aposematic signal under strong stabilizing selection across species in a mimicry system. By experimentally testing snake response across simulated predator cues, we analysed variation in the presence and expression of a thrashing display across five species of South American coral snakes. Although the major features of the thrash display were conserved across species, we found significant variation in the propensity to perform a display at all, the duration of thrashing, and the curvature of snake bodies that was mediated by predator cue type, snake body size, and species identity. We also found an interaction between curve magnitude and body location that clearly shows which parts of the display vary most across individuals and species. Our results suggest that contrary to the assumption in the literature that all species and individuals perform the same display, a high degree of variation persists in thrashing behaviour exhibited by Micrurus coral snakes despite presumably strong selection to converge on a common signal. This quantitative behavioural characterization presents a new framework for analysing the non-locomotory motions displayed by snakes in a broader ecological context, especially for signalling systems with complex interaction across multiple modalities.
- Keyword:
- aposematism, biomechanics, coral snake mimicry, curvature, Elapidae, non-locomotory motion, Peruvian Amazon, and snake behaviour
- Citation to related publication:
- Moore, T. Y., Danforth, S. M., Larson, J. G., & Davis Rabosky, A. R. (2020). A Quantitative Analysis of Micrurus Coral Snakes Reveals Unexpected Variation in Stereotyped Anti-Predator Displays Within a Mimicry System. Integrative Organismal Biology, 2(1). https://doi.org/10.1093/iob/obaa006
- Discipline:
- Science
-
- Creator:
- Ridley, Aaron and Cnossen, Ingrid
- Description:
- These are modeling results of the thermospheric and ionospheric response to the solar eclipse of August 21, 2017. The results are discussed in a research paper published in the Journal of Geophysical Research (doi: 10.1029/2018JA026402) .
- Citation to related publication:
- Cnossen, I., Ridley, A. J., Goncharenko, L. P., and Harding, B. J.. ( 2019), The response of the ionosphere‐thermosphere system to the August 21, 2017 solar eclipse. J. Geophys. Res. Space Physics, 124. https://doi.org/10.1029/2018JA026402
- Discipline:
- Science
-
- Creator:
- Burgin, Tucker and Mayes, Heather B.
- Description:
- This project aimed to discover and analyze the molecular mechanism of synthesis of two particular fucosylated oligosaccharide products in a mutant enzyme, Thermatoga maratima Alpha-L-Fucosidase D224G, whose wild type performs the opposite reaction (cleavage of fucosyl glycosidic bonds). Discovery of the mechanism was performed using an unbiased simulations method known as aimless shooting, whereas analysis of the mechanism in terms of the energy profile was performed using a separate method known as equilibrium path sampling. The data here concerns the latter method. and The contents of the atesa_master.zip are the ATESA GitHub project. A Python program for automating transition path sampling with aimless shooting using Amber. https://github.com/team-mayes/atesa
- Keyword:
- Equilibrium Path Sampling, Transition Path Sampling, Enzymatic Mechanism, and GH29
- Citation to related publication:
- Burgin, T., & Mayes, H. B. (2019). Mechanism of oligosaccharide synthesis via a mutant GH29 fucosidase. Reaction Chemistry & Engineering, 4(2), 402–409. https://doi.org/10.1039/C8RE00240A
- Discipline:
- Engineering
-
- Creator:
- dos Santos, Thiago, Steiner, Allison, Keppel-Aleks, Gretchen, and De Roo, Roger
- Description:
- Model simulations were conducted to investigate the role of soil moisture on the terrestrial carbon and water cycles. The data are composed of NetCDF files generated by the simulations that contain the data variables analyzed in the paper. and CLM5 Documentation - http://www.cesm.ucar.edu/models/cesm2/land/.
- Keyword:
- Soil moisture, Community Land Model 5, Latent heat, GPP, Gross primary productivity, and Fluxnet
- Citation to related publication:
- Santos, T. dos, Keppel-Aleks, G., Roo, R. D., & Steiner, A. L. (2021). Can Land Surface Models Capture the Observed Soil Moisture Control of Water and Carbon Fluxes in Temperate-To-Boreal Forests? Journal of Geophysical Research: Biogeosciences, 126(4), e2020JG005999. https://doi.org/10.1029/2020JG005999
- Discipline:
- Science
-
- Creator:
- Ruas, Terry, Ferreira, Charles H. P., Grosky, William, França, Fabrício O., and Medeiros, Débora M. R,
- Description:
- The relationship between words in a sentence often tell us more about the underlying semantic content of a document than its actual words, individually. Recent publications in the natural language processing arena, more specifically using word embeddings, try to incorporate semantic aspects into their word vector representation by considering the context of words and how they are distributed in a document collection. In this work, we propose two novel algorithms, called Flexible Lexical Chain II and Fixed Lexical Chain II that combine the semantic relations derived from lexical chains, prior knowledge from lexical databases, and the robustness of the distributional hypothesis in word embeddings into a single decoupled system. In short, our approach has three main contributions: (i) unsupervised techniques that fully integrate word embeddings and lexical chains; (ii) a more solid semantic representation that considers the latent relation between words in a document; and (iii) lightweight word embeddings models that can be extended to any natural language task. Knowledge-based systems that use natural language text can benefit from our approach to mitigate ambiguous semantic representations provided by traditional statistical approaches. The proposed techniques are tested against seven word embeddings algorithms using five different machine learning classifiers over six scenarios in the document classification task. Our results show that the integration between lexical chains and word embeddings representations sustain state-of-the-art results, even against more complex systems. Github: https://github.com/truas/LexicalChain_Builder
- Keyword:
- document classification, lexical chains, word embeddings, synset embeddings, chain2vec, and natural language processing
- Citation to related publication:
- Terry Ruas, Charles Henrique Porto Ferreira, William Grosky, Fabrício Olivetti de França, Débora Maria Rossi de Medeiros, "Enhanced word embeddings using multi-semantic representation through lexical chains", Information Sciences, 2020, https://doi.org/10.1016/j.ins.2020.04.048
- Discipline:
- Other, Science, and Engineering
-
- Creator:
- Ruas, Terry, Grosky, William, and Aizawa, Akiko
- Description:
- This data set is a collection of word similarity benchmarks (RG65, MEN3K, Wordsim 353, simlex999, SCWS, yp130, simverb3500) in their original format and converted into a cosine similarity scale. In addition, we have two Wikpedia Dumps from 2010 (April) and 2018 (January) in which we provide the original format (raw words), converted using the techniques described in the paper (MSSA, MSSA-D and MSSA-NR) (title in this repository), and also the word embeddings models for 300d and 1000d using a word2vec implementation. A readme.txt is provided with more details for each file.
- Keyword:
- multi-sense embeddings, MSSA, word2vec, wikipedia dump, synset, and natural language processing
- Citation to related publication:
- https://doi.org/10.1016/j.eswa.2019.06.026
- Discipline:
- Other
-
- Creator:
- Trung, Huy-Sinh, Liemohn, Michael W, and Ilie, Raluca
- Description:
- The goal of this research was to understand structures where the solar wind plasma contribution to the total plasma was equal to the ionospheric plasma. This simulation was performed over a simulation time of 12 hours for 4 different plasma compositions for 2 different solar wind profiles., The SWMF used the Block Adaptive Tree Solar wind Roe-type Upwind Scheme version 9.20. It can be found at http://csem.engin.umich.edu/tools/swmf/downloads.php. These data can be processed using the simulation code deposited at the Deep Blue Data record indicated in the "Citation to related material" field., and To cite this data set: Trung, H.-S., Liemohn, M., W., Ilie, R. (2019). 12 hour data for magnetospheric simulations for a multifluid plasma for 8 different configurations [Data set]. University of Michigan Deep Blue Data Repository. https://doi.org/10.7302/fwq2-ey41
- Keyword:
- Space Physics, Magnetospheres, and 3D
- Citation to related publication:
- Trung, H.-S., Liemohn, M.W. Ilie, R. (2019). Steady State Characteristics of the Terrestrial Geopause [Data set]. University of Michigan Deep Blue Data Repository. https://doi.org/10.7302/7w13-kq27
- Discipline:
- Science
-
- Creator:
- Li, Yang and Steiner, Allison
- Description:
- WRF-Chem simulation with 1.33 km resolution using the MYJ PBL scheme over the Baltimore-Washington region and WRF-Chem simulation with 1.33 km resolution using the YSU PBL scheme over the Baltimore-Washington region
- Keyword:
- LES, WRF-Chem, vertical mixing, oxidants, boundary layer dynamics
- Citation to related publication:
- Li, Y., Barth, M. C., and Steiner, A. L.: Comparing turbulent mixing of atmospheric oxidants across model scales, Atmospheric Environment, 199, 88-101, https://doi.org/10.1016/j.atmosenv.2018.11.004, 2018.
- Discipline:
- Science
-
- Creator:
- Morales, Annareli
- Description:
- The research that produced this data involves exploring the sensitivity of orographic precipitation to changes in microphysical parameters found in the Morrison microphysics scheme within CM1 model. These microphysical sensitivities are also tested within different environments. The tests can be described as "one-at-a-time" experiments, i.e., an individual parameter is perturbed while keeping the rest constant. Annareli Morales conducted this research for her PhD research while working at the Mesoscale and Microscale Meteorology lab at NCAR in Boulder, CO.
- Keyword:
- Orographic precipitation
- Citation to related publication:
- Morales, A., H. Morrison, and D. Posselt, 2018: Orographic precipitation response to microphysical parameter perturbations for idealized moist nearly neutral flow. Journal of Atmospheric Science, 75, 1933-1953, https://doi.org/10.1175/JAS-D-17-0389.1
- Discipline:
- Science
-
- Creator:
- Burleigh, M.
- Description:
- Brightness from an all-sky imager has been used as a spatiotemporal constraint for auroral inputs selected from in situ rocket measurements which are used to drive the ionospheric model. This method allows for realistic ionospheric forcing that is not captured in traditional "on-off" methods of describing PMAFs. Transient forcing (simulated PMAFs) and steady forcing ("on-off") simulations have been generated for comparison.
- Keyword:
- Poleward moving auroral forms, High-latitude ionosphere, Ionospheric modeling, Transient forcing, PMAF, GEMINI-TIA, and RENU2
- Citation to related publication:
- Burleigh, M., Zettergren, M., Lynch, K., Lessard, M., Moen, J., Clausen, L., Kenward, D., Hysell, D., and Liemohn, M. (2019). Transient ionospheric upflow driven by poleward moving auroral forms observed during the Rocket Experiment for Neutral Upwelling 2 (RENU2) campaign. Geophysical Research Letters. (Submitted).
- Discipline:
- Science
-
Galaxy Shape Catalogs for Dark Energy Survey Science Verification (DES-SV) Data - Additional Regions
- Creator:
- Das, Rutuparna and Dark Energy Survey (DES)
- Description:
- This dataset is associated with the University of Michigan Dept. of Physics dissertation titled "Shedding Light on the Dark: Exploring the Relation Between Galaxy Cluster Mass and Temperature Through Weak Gravitational Lensing" by Rutuparna Das. It is also associated with a paper, currently in preparation, by Das et al (details to be added once paper is submitted/accepted)., This work contains information about shapes of galaxies observed by the Dark Energy Survey (DES) during its Science Verification (SV) run. The official DES SV shape catalog has already been released to the public (see details in Jarvis et al. (2016), henceforth called "J16"). This work follows the methods presented in J16, and contains shapes from areas of the sky that were not processed as part of the official DES-SV catalog but were necessary for the work presented in the aforementioned dissertation. Each catalog contains information for galaxies in a 80′ × 80′ cutout centered at a given galaxy cluster., Note that these catalogs are not entirely analogous to the official DES-SV catalog. For one, we only measure shapes for galaxies, as stars and other objects were not needed for the dissertation. Our catalogs also only extend to a magnitude of 24 in r-band, whereas a small fraction of the objects in the official Im3shape catalog are dimmer (see Figure 29 of J16)., We also include other information necessary for weak lensing studies. Aside from all fields from Im3shape and noise bias calibration (listed and described in J16), these catalogs contain columns for object positions (“ra_gold”, “dec_gold”) and magnitudes in various filters (“mag_detmodel_g”, “mag_detmodel_r”, “mag_detmodel_i”, “mag_detmodel_z”) from the SVA1-Gold catalog ( https://des.ncsa.illinois.edu/releases/sva1/docs/docs-gold). Additionally, we include mean redshift measurements from two DES photo-z measurement pipelines, TPZ and DESDM Neural Network (“z_TPZ”, “z_DESDMnn”) (more details in Sanchez et al. (2014))., and References: Jarvis, M., Sheldon, E., Zuntz, J., et al. 2016, Monthly Notices of the Royal Astronomical Society, 460, 2245. Sanchez, C., Carrasco Kind, M., Lin, H., et al. 2014, Monthly Notices of the Royal Astronomical Society, 445, 1482.
- Keyword:
- weak lensing, galaxy clusters, galaxy shapes, cluster cosmology, Dark Energy Survey, DES, and galaxy shape catalogs
- Discipline:
- Science
-
- Creator:
- Trung, Huy-Sinh, Liemohn, Michael W, and Ilie, Raluca
- Description:
- This research is from the last time step of a 12 hour simulation. The files that are attached with this simulation require the raw data from (doi:10.7302/fwq2-ey41). The python files generate various plots for the paper.
- Keyword:
- Space Physics, Magnetospheres, and Magnetohydrodynamics
- Citation to related publication:
- Trung, H.-S., Liemohn, M. W., & Ilie, R. (2019). Steady State Characteristics of the Terrestrial Geopauses. Journal of Geophysical Research: Space Physics, 124(7), 5070–5081. https://doi.org/10.1029/2019JA026636
- Discipline:
- Science
-
- Creator:
- Mateling, Marian E. and Pettersen, Claire
- Description:
- This merged Global Precipitation Measurement (GPM) Core Observatory and atmospheric river dataset contains gridded Goddard Profiling (GPROF) algorithm v7 precipitation rates (Kummerow et al. 2015; Randel et al. 2020), Remote Sensing Systems (RSS) atmospheric water vapor (Meissner et al. 2012), and Mattingly et al. (2018) atmospheric rivers in the North Atlantic and North Pacific oceans. The GPROF precipitation rates and RSS atmospheric water vapor are both derived using the GPM Microwave Imager (GMI) brightness temperature observations. The atmospheric river data is derived from MERRA-2 (Modern-Era Retrospective analysis for Research and Applications Reanalysis, Version 2) integrated water vapor transport (Mattingly et al. 2018). , The data coverage starts at the beginning of the GPM data record (GPM launched in Feb 2014 and the processed data coverage starts in May 2014). Subsequent years will be added throughout the lifetime of the project. , The monthly files are compressed into year and basin: either the North Atlantic (NA) or the North Pacific (NP) (e.g., NA_2014) and zipped. The files have the basin name indicated and are by year and month (e.g., gridded_atlantic_201405.nc). The files produced are in NetCDF format ( https://www.unidata.ucar.edu/software/netcdf/) and conform to all standard NetCDF metadata conventions ( http://cfconventions.org/cf-conventions/cf-conventions.html), and Kummerow, C. D., Randel, D. L., Kulie, M., Wang, N. Y., Ferraro, R., Joseph Munchak, S., & Petkovic, V. (2015). The evolution of the Goddard profiling algorithm to a fully parametric scheme. Journal of atmospheric and oceanic technology, 32(12), 2265-2280. https://doi.org/10.1175/JTECH-D-15-0039.1 Mattingly, K. S., Mote, T. L., & Fettweis, X. (2018). Atmospheric river impacts on Greenland Ice Sheet surface mass balance. Journal of Geophysical Research: Atmospheres, 123(16), 8538-8560. https://doi.org/10.1029/2018JD028714 Meissner, T., F. J. Wentz, and D. Draper, 2012: GMI Calibration Algorithm and Analysis Theoretical Basis Document, Remote Sensing Systems, Santa Rosa, CA, report number 041912, 124 pp. Randel, D. L., Kummerow, C. D., & Ringerud, S. (2020). The Goddard Profiling (GPROF) precipitation retrieval algorithm. Satellite Precipitation Measurement: Volume 1, 141-152. https://doi.org/10.1007/978-3-030-24568-9_8
- Keyword:
- Precipitation, satellite, microwave radiometer, atmospheric water vapor, and remote sensing
- Citation to related publication:
- Mateling et al., submitted to Earth and Space Science (updated when finalized)
- Discipline:
- Science
-
- Creator:
- Potter, Natalie S., McLean, Alan , Bornowski, Evan C., Hopkins, Thomas, Luo, Jingyi, Wolfe, John P., Qian, Wei, and Kopelman, Raoul
- Description:
- Research data supporting, 'Flexible Synthesis Scheme and Application of AuNP Surface-Conjugatable Meta-Iodobenzylguanidine Derivatives for Enhanced Cellular Internalization', 10.1021/acsmaterialslett.3c00781, AuNP = Au nanoparticle. In 10.1021/acsmaterialslett.3c00781, we report the synthesis and application of two metaiodobenzylguanidine (MIBG) derivatives decorated on the surface of AuNPs at high molar ratios; greatly enhanced cellular uptake is observed across neuroblastoma (NB), HeLa, and HEK cell lines. This dataset consists of synthetic NMR and mass spec data for the small molecules and their intermediates, dark-field microscopy data, inductively-coupled plasma mass spectrometry data, and raw data for characterizing the AuNPs (TEM, DLS, zeta potential).
- Keyword:
- chemistry, MIBG, nanoparticle, AuNP, synthesis, ICP-MS
- Citation to related publication:
- Flexible Synthesis Scheme and Application of AuNP Surface-Conjugatable Metaiodobenzylguanidine Derivatives for Enhanced Cellular Internalization Natalie S. Potter, Alan McLean, Evan C. Bornowski, Thomas Hopkins, Jingyi Luo, John P. Wolfe, Wei Qian, and Raoul Kopelman ACS Materials Letters Article ASAP DOI: 10.1021/acsmaterialslett.3c00781
- Discipline:
- Science
-
- Creator:
- Folz, Jeff
- Description:
- Data consists largely of UV-VIs spectra, both raw and analyzed, that were used to calibrate the relevant sensor. A more detailed description of individual files' contents can be found in the ReadMe word document.
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Molluginaceae. The common species in Central Mali are Mollugo nudicaulis (from which a spontaneous "soap" can be made) and Glinus lotoides. See also Aizoaceae (Trianthema, Zaleya), Gisekiaceae (Gisekia), and Limeaceae (Limeus). These families have been combined in various ways in previous classifications.
- Keyword:
- Molluginaceae
- Discipline:
- Humanities
-
- Creator:
- Hou, Qian, Chatterjee, Surajit, Lund, Paul E., Suddala, Krishna C., and Walter, Nils G.
- Description:
- Bacteria live in a broad range of environmental temperatures that require adaptations of their RNA sequences to maintain function. Riboswitches are regulatory RNAs that change conformation upon binding of typical metabolite ligands to control bacterial gene expression. The paradigmatic small class-I preQ1 riboswitches from the mesophile Bacillus subtilis (Bsu) and the thermophile Thermoanaerobacter tengcongensis (Tte) adopt similar pseudoknot structures when bound to preQ1. Here, we use single-molecule detected chemical denaturation by urea to compare the thermodynamic and kinetic folding properties of the two riboswitches, and the urea-countering effects of trimethylamine N-oxide (TMAO). This data includes the experimental findings and associated analyses detailed in the research article titled "Single-molecule FRET observes opposing effects of urea and TMAO on structurally similar meso- and thermophilic riboswitch RNAs". The data consists of multiple zip files, each representing an experiment that corresponds to the key results in the publication. Each experiment includes movies, qualifying smFRET trajectories, and analysis files related to various conditions within that experimental group.
- Keyword:
- Riboswitch, Single molecule FRET, RNA folding, UV-melting, Osmolyte, Urea, and Trimethylamine N-oxide
- Citation to related publication:
- https://doi.org/10.1093/nar/gkad866
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Sphenocleaceae. The only genus in this family is Sphenoclea.
- Keyword:
- Sphenoclea
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Menispermaceae.
- Keyword:
- Menispermaceae
- Discipline:
- Humanities
-
- Creator:
- Gable, Sydney L and Huang, Yihe
- Description:
- This dataset includes a catalog of events for the Prague, Oklahoma earthquake sequence with uncalibrated and calibrated relative magnitudes that are a product of the relative magnitude method (see Gable & Huang, submitted). Original earthquake catalog records for the combined catalog used in this analysis and the events used in the relative magnitude to absolute magnitude calibration process are a product of the following studies: Cochran, E.S., et al. (2020). Activation of optimally and unfavourably oriented faults in a uniform local stress field during the 2011 Prague, Oklahoma, sequence. Geophysical Journal International, 222(1), pp. 153-168. https://doi.org/10.1093/gji/ggaa153 Skoumal, R.J., M.R. Brudzinski, B.S. Currie, & R. Ries (2020). Temporal patterns of induced seismicity in Oklahoma revealed from multi-station template matching. Journal of Seismology, 24, pp. 921-935. https://doi.org/10.1007/s10950-019-09864-9 Sumy, D.F., et al. (2014). Observations of static Coulomb stress triggering of the November 2011 M5.7 Oklahoma earthquake sequence. Journal of Geophysical Research: Solid Earth, 119(3), 1904-1923. https://doi.org/10.1785/0120210115
- Discipline:
- Science
-
- Creator:
- Turner, Cortney, Khalil, Huzefa, Murphy-Weinberg, Virginia, Hagenauer, Megan, Gates, Linda, Tang, Yu, Weinberg, Lauren, Grysko, Robert, Floran-Garduno, Leonor, Dokas, Thomas, Samaniego, Catherine, Zhao, Zhuo, Fang, Yu, Sen, Srijan, Lopez, Juan, Watson Jr., Stanley, and Akil, Huda
- Description:
- This research was conducted on freshmen at the University of Michigan. Activity and sleep data from Fitbit is included along with a data dictionary.
- Keyword:
- Mood Disorder, Polygenic Risk Score, College Freshmen, Resilience, and Susceptibility
- Citation to related publication:
- Turner, C., Khalil, H., Murphy-Weinberg, V., Hagenauer, M., Gates, L., Tang, Y., Weinberg, L., Grysko, R., Floran, L., Dokas, T., Samaniego, C., Zhao, J., Fang, Y., Sen, S., Lopez, J., Watson Jr, S., Akil, H.: Stress, Genetics and Mood: Impact of COVID-19 on a College Freshman Sample, submitted to PNAS.
- Discipline:
- Health Sciences
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants in nature or specimens, family Aizoaceae. For Limeum spp. see Limeaceae
- Keyword:
- Aizoaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants in nature or specimens, family Anacardiaceae. Includes Anacardium (cashew) and Mangifera (mango). Genus Ozoroa was included in Heeria in the past.
- Keyword:
- Anacardiaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants in nature or specimens, family Amaryllidaceae.
- Keyword:
- Amaryllidaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Alismataceae.
- Keyword:
- Alismataceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants in nature or specimens, family Annonaceae. Annona reticulata and A. squamosa are planted in courtyards for their fruits (sweetsop). Xylopia is an imported spice ("grains of Selim").
- Keyword:
- Annonaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, family Araceae.
- Keyword:
- Araceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, family Arecaceae (the palms).
- Keyword:
- Arecaceae and palm trees
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, family Asparagaceae
- Keyword:
- Asparagaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, family Asphodelaceae.
- Keyword:
- Asphodelaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants in nature or specimens, family Asteraceae. Kleinia cliffordiana is a rarity. For ex Vernonia's see also Polydora and Baccharoides.
- Keyword:
- Asteraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, from nature or specimens, of family Bignoniaceae.
- Keyword:
- Bignoniaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Bixaceae. Cochlospermum tinctorium was photographed in an ethnomedicinal garden; it has not been observed in the wild in the zone covered.
- Keyword:
- Bixaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Boraginaceae. Heliotropium and Euploca have been segregated as a new family Heliotropiaceae.
- Keyword:
- Boraginaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Brassicaceae (formerly Cruciferae). Most of the native plants of this family are Saharan, if Cleomaceae is treated as a separate family as in this collection.
- Keyword:
- Brassicaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Burseraceae. Commiphora africana produces a gum (bdellium) known as albarkante in Mali and widely burned as incense.
- Keyword:
- Burseraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Cannabaceae. Celtis and Trema were previously placed in the family Ulmaceae.
- Keyword:
- Cannabaceae, Celtis, and Trema
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Caryophyllaceae
- Keyword:
- Caryophyllaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Celastraceae
- Keyword:
- Celastraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Chrysobalanaceae
- Keyword:
- Chrysobalanaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Colchicaceae
- Keyword:
- Colchicaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of flora from nature or of specimens, family Combretaceae.
- Keyword:
- Combretaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Dioscoreaceae. The genus Tacca is included here (formerly in Taccaceae).
- Keyword:
- Diocoreaceae, Dioscorea, Tacca
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Ebenaceae
- Keyword:
- Ebenaceae, Diospyros
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of the family Fabaceae (legumes), subfamily Cercidoideae.
- Keyword:
- Fabaceae, Cercidoideae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae (legumes), subfamily Detarioideae
- Keyword:
- Detarioideae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae, subfamily Faboideae, genus Indigofera. Indigofera tinctoria was used for indigo dye.
- Keyword:
- Indigofera
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae (legumes), subfamily Caesalpinioideae, excluding mimosoids (e.g. acacias). The genus Cassia has been divided into Cassia (sensu stricto), Chamaecrista, and Senna.
- Keyword:
- Caesalpinioideae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae (legumes), subfamily Faboideae, genera M to S
- Keyword:
- Faboideae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae, subfamily Caesalpinioidea, mimosoid clade excluding former Acacia spp.
- Keyword:
- mimosoid
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Fabaceae (legumes), subfamily Caesalpinioideae, mimosoid clade, former Acacia spp. (sensu lato). The acacias were split in 2011 into several genera: African acacias were assigned to Faidherbia, Senegalia, and Vachellia. Acacia (sensu stricto) was delimited to Australia (due to strong-arming from the Australian timber industry), even though the type species was Acacia (now Vachellia) nilotica. Acacia ehrenbergiana was renamed Vachellia flava, in other cases the species epithet did not change when the genus changed. Many botanists continue to use Acacia for the entire complex, others recognize Faidherbia but retain Acacia for Senegalia and Vachellia. By strict botanical rules, Acacia should be limited to "Vachellia".
- Keyword:
- Acacia, Faidherbia, Vachellia, and Senegalia
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Gisekiaceae
- Keyword:
- Gisekiaceae, Gisekia
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Heliotropiaceae. This family was recently separated from Boraginaceae.
- Keyword:
- Heliotropiaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of plants of the family Hernandiaceae. Genus Gyrocarpus, the only one present in the zone, is sometimes placed in its own family Gyrocarpaceae.
- Keyword:
- Hernandiaceae and Gyrocarpus
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Hydrocharitaceae. Included is genus Najas, which is sometimes elevated to family status (Najadaceae). Najas spp. are difficult for a nonspecialist to distinguish from each other and from Lagarosiphon. Ottelia is easily recognized.
- Keyword:
- Hydrocharitaceae and Najas
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Lami.aceae (synonym Labiatae). Leucas and Leonotis genera overlap and may be merged. Gmelina and Vitex have been transferreed to Lamiaceae from Verbenaceae but are still listed as Verbenaceae in some websites.
- Keyword:
- Lamiaceae and Vitex
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Lauraceae. Cassytha is a native plant. Laurus nobilis (a kind of bay leaf) is an imported dried leaf used as a spice especially in Songhay cuisine.
- Keyword:
- Lauraceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- images of plants, in nature or specimens, of family Lentibulariaceae
- Keyword:
- Lentibulariaceae
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey G.
- Description:
- images of plants, in nature or specimens, of family Limeaceae. This family has recently been separated from Molluginaceae. Only Limeum pterocarpum is widespread in Central Mali.
- Keyword:
- Limeaceae and Limeum
- Discipline:
- Humanities