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- Creator:
- Jalin, Aditya MI, Swatthong, Nawat MI, Rozwadowski, Michelle MI, Kumar, Rajnish MI, Braun, Tom MI, Carlozzi, Noelle MI, Hanauer, David MI, Hassett, Afton MI, Tewari, Muneesh MI, and Choi, Sung MI
- Description:
- Research Overview: This dataset captures the longitudinal experience of both patients undergoing hematopoietic cell transplantation (HCT) and their caregivers through continuous physiological monitoring, daily mood reporting, and periodic health assessments. The data provides unprecedented insight into the dynamic relationship between caregiver well-being and patient outcomes during the critical post-transplant period. and Key Points: Digital biomarker data collected from 166 HCT caregiver-patient dyads over 120 days post-transplant Comprehensive physiological monitoring through wearable devices (Fitbit® Charge 3) Integration of daily mood reports, PROMIS® health measures, and clinical outcomes Unique paired data structure allowing analysis of caregiver-patient dynamics
- Keyword:
- Hematopoietic Stem Cell Transplantation, Caregiver-patient dyads, Physiological monitoring, Wearable Devices, Digital Biomarkers, and Health-related Quality of Life
- Citation to related publication:
- Jalin A, Swatthong N, Rozwadowski M, Kumar R, Barton D, Braun T, Carlozzi N, Hanauer DA, Hassett A, Choi SW. A Digital Biomarker Dataset in Hematopoietic Cell Transplantation: A Longitudinal Study of Caregiver-Patient Dyads (dHCT). medRxiv [Preprint]. 2024 Nov 22:2024.11.21.24317641. doi: 10.1101/2024.11.21.24317641. PMID: 39606379; PMCID: PMC11601742. and Rozwadowski M, Dittakavi M, Mazzoli A, Hassett AL, Braun T, Barton DL, Carlozzi N, Sen S, Tewari M, Hanauer DA, Choi SW. Promoting Health and Well-Being Through Mobile Health Technology (Roadmap 2.0) in Family Caregivers and Patients Undergoing Hematopoietic Stem Cell Transplantation: Protocol for the Development of a Mobile Randomized Controlled Trial. JMIR Res Protoc. 2020 Sep 18;9(9):e19288. doi: 10.2196/19288. PMID: 32945777; PMCID: PMC7532463.
- Discipline:
- Health Sciences
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- Creator:
- Nunley, Hayden, Xue, Xufeng, Sun, Yubing, Resto-Irizarry, Agnes M, Yuan, Ye, Yong, Koh Meng Aw, Zheng, Yi, Weng, Shinuo, Shao, Yue, Lubensky, David K, Studer, Lorenz, and Fu, Jianping
- Description:
- In an earlier study (Xue et al. Nature Materials 2018), stem cells differentiated into one of two cell types, neural plate border (NPB) or neural plate (NP), in vitro. This previous study demonstrated that this differentiation is likely mechanics-guided. Part of this demonstration was measurements of the displacement of microposts under the cell layer as the cells differentiate. These measurements suggested that the NPB cells are more contractile than NP cells. In a follow-up study (linked to this dataset), we quantitatively analyzed these data to demonstrate even further that the NPB cells are mechanically different than the NP cells and that the post displacement profile is not explained by a model of a cell layer with uniform mechanical properties. This analysis motivated the mathematical model -- for this cell colony system -- that we proposed and analyzed.
- Keyword:
- Biomechanics, Cell communication, Cell mechanics, Developmental pattern formation, Force sensing, and Vertebrate development
- Citation to related publication:
- Hayden Nunley, Xufeng Xue, Jianping Fu, David K. Lubensky bioRxiv 2021.04.30.442205; doi: https://doi.org/10.1101/2021.04.30.442205 and Xue X, Sun Y, Resto-Irizarry A.M. et al. Mechanics-guided embryonic patterning of neuroectoderm tissue from human pluripotent stem cells. Nature Mater 17, 633–641 (2018). https://doi.org/10.1038/s41563-018-0082-9
- Discipline:
- Engineering and Science
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- Creator:
- Heath, Jeffrey
- Description:
- Five short videos, three about food preparation, one about agriculture, and one about catching and cooking a giant pouched rat (Cricetomys)., The videos were incidental byproducts of Heath's linguistic fieldwork on the endangered Pere language spoken in Bonosso village on the outskirts of Tiéningboué city in north central Côte d'Ivoire. The footage was shot by project manager Minkailou Djiguiba as indicated in the credits at the end of each video. , and A much larger number of videos have been made from Mali and Burkina Faso and are deposited in other collections in Deep Blue Data. Many of the videos from all of these countries are also disseminated in a youtube channel that is managed by Djiguiba: https://www.youtube.com/@PratiquesCulturellesMaliBF. For more on Pere language see the Deep Blue Dataset "Pere language lexical datasheets and audio files" ( https://doi.org/10.7302/k6r9-r160) and the grammar cited as “A grammar of Pere (Bere, Mbre) of Côte d'Ivoire“ Under Related items in Deep Blue Documents, below ( https://hdl.handle.net/2027.42/163773) (copy at Zenodo, https://zenodo.org/records/3354193).
- Keyword:
- Côte d'Ivoire, documentary video, and Pere language
- Discipline:
- Humanities
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- Creator:
- Nunley, Hayden, Xue, Xufeng, Fu, Jianping, and Lubensky, David K
- Description:
- In an earlier publication (Xue et al. Nature Materials 2018), the authors reported a set of in vitro experiments in which uniformly supplied chemical media induced spatially patterned fates in cell colony in a disc geometry. They provided significant evidence that inter-cellular mechanical interactions, as well as mechanical interactions between cells and the substrate, play an important role in this in vitro differentiation process. In this subsequent publication, we propose a mathematical model for this fate patterning process and explore how the fate pattern depends on substrate stiffness. One ingredient of this mathematical model is that the cells at the very edge of the colony (lacking adherens junctions on one side) are geometrically different than the rest (by occupying a larger area on the micropattern). These images of DAPI (staining nuclei) and ECad (at adherens junctions) for colonies during early cell differentiation demonstrate this difference. Corresponding code for analysis is included.
- Keyword:
- Biomechanics, Cell mechanics, and Developmental pattern formation
- Citation to related publication:
- Nunley H, Xue X, Fu, J, Lubensky, DK. Generation of fate patterns via intercellular forces. BioRxiv 442205 [Preprint]. April 30, 2021 [cited 2025 Feb 20]. Available from: doi: https://doi.org/10.1101/2021.04.30.442205 and Xue X, Sun Y, Resto-Irizarry A.M. et al. Mechanics-guided embryonic patterning of neuroectoderm tissue from human pluripotent stem cells. Nature Mater 17, 633–641 (2018). https://doi.org/10.1038/s41563-018-0082-9
- Discipline:
- Engineering and Science
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- Creator:
- Heath, Jeffrey
- Description:
- an .xlsx spreadsheet with multiple sheets, and each sheet saved in csv format. Sheets are: nouns; flora; fauna; adjectives; numerals; verbs; and other (including adverbs and grammatical morphemes). , The fauna and flora entries are also copied verbatim in the nouns sheet. Species identifications are given where known. The adjectives sheet includes verbs related to the modifying adjectives, and these verbs are also included in the verbs sheet. Noun, adjective, and verb stems often have different tonal forms in different grammatical contexts, and representative forms are presented in different columns in each sheet. For the verbs (except statives), perfective (Pfv) and imperfective (Ipfv) stems are also presented. Many of the adverbs in the "other" sheet are also copied in the nouns sheet. Other columns have codes for lexical tone melody, shape (in CvCv form), and valency (for verbs). English and French translations are provided for each item; for some items additional comments are in another column. , and The .xlsx version is handy for sorting using various criteria (e.g. to get all /H/-melodic stems of CvCv shape). The lexical spreadsheets are designed to be used with the Tigemaxo grammar and the Tigemaxo transcribed/translated texts volume, both in Deep Blue Documents. Similar documents and spreadsheets have been deposited for other Bozo languages covered in this project (Cliffs Jenaama, Jenaama/Sorogaama of Djenné, and Kelenga).
- Keyword:
- Tigemaxo, Bozo language, and lexicon
- Discipline:
- Humanities
-
- Creator:
- Nunley, Hayden, Xue, Xufeng, Sun, Yubing, Resto-Irizarry, Agnes M, Yuan, Ye, Yong, Koh Meng Aw, Zheng, Yi, Weng, Shinuo, Shao, Yue, Studer, Lorenz, Fu, Jianping, and Lubensky, David K
- Description:
- In an earlier study (Xue et al. Nature Materials 2018), stem cells differentiated into one of two cell types, neural plate border (NPB) or neural plate (NP), in vitro with the NP forming a central circular domain. This previous study demonstrated that this differentiation is likely mechanics-guided. Part of this demonstration was measurements of the displacement of microposts under the cell layer as the cells differentiate. These measurements suggested that the NPB cells are more contractile than NP cells (see Dataset of cell layers on micro-patterned substrates compost of posts). The authors of the 2018 study and of a follow-up study further explored how the size of the NPB domain depends on experimental conditions (see Dataset of stem cell colonies differentiating in neural induction medium and code for analysis of resulting fate pattern). To further understand what factors could be driving NPB formation, we estimated cell area at the colony edge (see Dataset on cell areas and nuclear densities in differentiating stem cell colonies). This analysis inspired a mathematical model of mechanical patterning: fate affects cell contractility, and pressure in the cell layer biases fate. Cells at the colony edge, more contractile than cells at the center, seed a pattern that propagates via force transmission. We simulated the model in various cell geometries and for different substrates (see Code for simulating NP/NPB fate patterning in stem cell colonies). Strikingly, our model implies that the width of the outer fate domain varies non-monotonically with substrate stiffness, a prediction that we confirm experimentally. Our findings thus support the idea that mechanical stress can mediate patterning in the complete absence of chemical morphogens, even in non-motile cell layers, thus expanding the repertoire of possible roles for mechanical signals in development and morphogenesis.
- Keyword:
- Biomechanics, Cell communication, Cell mechanics, Developmental pattern formation, Force Sensing, and Vertebrate development
- Discipline:
- Science
4Works -
- Creator:
- Liao, Jiankan, De Kleine, Robert, Kim, Hyung Chul, Luckey, George, Forsmark, Joy, Lee, Ellen C., and Cooper, Daniel R.
- Description:
- Laser Additive Manufacturing Process (LAMP) Model Decision Support Tool constructed in excel sheet to predict the environmental impact, cost and lead time associated with various manufacturing processes
- Keyword:
- Laser powder bed fusion, Die casting, Injection molding, Machining, Cradle-to-gate, and Life cycle assessment
- Citation to related publication:
- Jiankan Liao, Robert De Kleine, Hyung Chul Kim, George Luckey, Joy Forsmark, Ellen C. Lee, Daniel R. Cooper, Assessing the sustainability of laser powder bed fusion and traditional manufacturing processes using a parametric environmental impact model, Resources, Conservation and Recycling, Volume 198, 2023, 107138, https://doi.org/10.1016/j.resconrec.2023.107138.
- Discipline:
- Engineering
-
- Creator:
- Dong, Jiayuan, Liao, Jiankan, Huan, Xun, and Cooper, Daniel R.
- Description:
- We apply expert elicitation to assign informative prior to material flow analysis and conduct Bayesian inference for parameter and data noise learning.
- Keyword:
- Bayesian inference, Bayes factor, data noise, prior elicitation and aggregation, and uncertainty quantification
- Citation to related publication:
- Dong, Jiayuan, Jiankan Liao, Xun Huan, and Daniel Cooper. "Expert elicitation and data noise learning for material flow analysis using Bayesian inference." Journal of Industrial Ecology 27, no. 4 (2023): 1105-1122.
- Discipline:
- Engineering
-
- Creator:
- Heath, Jeffrey
- Description:
- Seven short audio files and one pdf document with transcriptions for all of them: and 1) noun stems; 2) noun stems in different clausal positions; 3) verb stems including perfective/imperfective morphology; 4) H-toned first plural and second plural pronouns in various positions; 5) third singular and third plural pronouns, in contrast to logophoric-reflexive singular and plural pronouns; 6) tonal effect of first singular pronominal on the following stem; 7) tones of postpositions.
- Keyword:
- Tigemaxo
- Discipline:
- Humanities
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- Creator:
- Hawes, Jason K, Goldstein, Benjamin P. , Newell, Joshua P. , Dorr, Erica , Caputo, Silvio , Fox-Kämper, Runrid , Grard, Baptiste , Ilieva, Rositsa T. , Fargue-Lelièvre, Agnès , Poniży, Lidia , Schoen, Victoria , Specht, Kathrin , and Cohen, Nevin
- Description:
- Urban agriculture (UA) is a widely proposed strategy to make cities and urban food systems more sustainable. However, its carbon footprint remains understudied. In fact, the few existing studies suggest that UA may be worse for the climate than conventional agriculture. This is the first large-scale study to resolve this uncertainty across cities and types of UA, employing citizen science at 73 UA sites in Europe and the United States to compare UA products to food from conventional farms. The results reveal that food from UA is six times as carbon intensive as conventional agriculture (420g vs 70g CO2 equivalent per serving). Some UA crops (e.g., tomatoes) and sites (e.g., 25% of individually-managed gardens), however, outperform conventional agriculture. These exceptions suggest that UA practitioners can reduce their climate impacts by cultivating crops that are typically greenhouse grown or air-freighted, maintaining UA sites for many years, and leveraging waste as inputs.This database contains the necessary reference material to trace the path of our analysis from raw garden data to carbon footprint and nutrient results. It also contains the final results of the analyses in various extended forms not available in the publication. For more information, see manuscript at link below. (Introduction partially quoted from Hawes et al., 2023)
- Citation to related publication:
- Hawes, J. K., Goldstein, B. P., Newell, J. P., Dorr, E., Caputo, S., Fox-Kämper, R., Grard, B., Ilieva, R. T., Fargue-Lelièvre, A., Poniży, L., Schoen, V., Specht, K., & Cohen, N. (2024). Comparing the carbon footprints of urban and conventional agriculture. Nature Cities, 1–10. https://doi.org/10.1038/s44284-023-00023-3
- Discipline:
- Engineering