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Using Whole-Brain Diffusion Tensor Analysis To Evaluate White Matter Structural Correlates Of Delayed Visuospatial Memory And One-Week Motor Skill Retention In Nondemented Older Adults: A Preliminary Study, Jennapher Lingo Vangilder, Maurizio Bergamino, Andrew Hooyman, Megan C. Fitzhugh, Corianne Rogalsky, Jill C. Stewart, Scott C. Beeman, Sydney Y. Schaefer Sep 2022

Using Whole-Brain Diffusion Tensor Analysis To Evaluate White Matter Structural Correlates Of Delayed Visuospatial Memory And One-Week Motor Skill Retention In Nondemented Older Adults: A Preliminary Study, Jennapher Lingo Vangilder, Maurizio Bergamino, Andrew Hooyman, Megan C. Fitzhugh, Corianne Rogalsky, Jill C. Stewart, Scott C. Beeman, Sydney Y. Schaefer

Faculty Publications

Skill retention is important for motor rehabilitation outcomes. Recent work has demonstrated that delayed visuospatial memory performance may predict motor skill retention in older and neuropathological populations. White matter integrity between parietal and frontal cortices may explain variance in upper-extremity motor learning tasks and visuospatial processes. We performed a whole-brain analysis to determine the white matter correlates of delayed visuospatial memory and one-week motor skill retention in nondemented older adults. We hypothesized that better frontoparietal tract integrity would be positively related to better behavioral performance. Nineteen participants (age>58) completed diffusion-weighted imaging, then a clinical test of delayed visuospatial memory …

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Strong Margin Influence On The Arctic Ocean Barium Cycle Revealed By Pan‐Arctic Synthesis, Laura M. Whitmore, Alan M. Shiller, Tristan J. Horner, Yang Xiang, Maureen E. Auro, Dorothea Bauch, Frank Dehairs, Phoebe J. Lam, Jingxuan Li, Maria T. Maldonado, Chantal Mears, Robert Newton, Angelica Pasqualini, Hélène Planquette, Robert Rember, Helmuth Thomas Sep 2022

Strong Margin Influence On The Arctic Ocean Barium Cycle Revealed By Pan‐Arctic Synthesis, Laura M. Whitmore, Alan M. Shiller, Tristan J. Horner, Yang Xiang, Maureen E. Auro, Dorothea Bauch, Frank Dehairs, Phoebe J. Lam, Jingxuan Li, Maria T. Maldonado, Chantal Mears, Robert Newton, Angelica Pasqualini, Hélène Planquette, Robert Rember, Helmuth Thomas

Faculty Publications

Laura M. Whitmore et al, 2022, Strong margin influence on the Arctic Ocean barium cycle revealed by Pan‐Arctic synthesis, Journal of Geophysical Research: Oceans, Citation number, 10.1029/2021JC017417. To view the published open abstract, go to https://doi.org/10.1029/2021JC017417.

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Darnell, Latoya, Brad, And Laurie: Lawyers’ Responses To Email Requests For Representation, Elizabeth S. Chambliss Sep 2022

Darnell, Latoya, Brad, And Laurie: Lawyers’ Responses To Email Requests For Representation, Elizabeth S. Chambliss

Faculty Publications

No abstract provided.

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Unsupervised Summarization Of Privacy Concerns In Mobile Application Reviews, Fahimeh Ebrahimi, Anas Mahmoud Sep 2022

Unsupervised Summarization Of Privacy Concerns In Mobile Application Reviews, Fahimeh Ebrahimi, Anas Mahmoud

Faculty Publications

The proliferation of mobile applications (app) over the past decade has imposed unprecedented challenges on end-users privacy. Apps constantly demand access to sensitive user information in exchange for more personalized services. These - mostly unjustifiable - data collection tactics have raised major privacy concerns among mobile app users. Such concerns are commonly expressed in mobile app reviews, however, they are typically overshadowed by more generic categories of user feedback, such as app reliability and usability. This makes extracting user privacy concerns manually, or even using automated tools, a challenging and time-consuming task. To address these challenges, in this paper, we …

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Wildfire Aerosol Deposition Likely Amplified A Summertime Arctic Phytoplankton Bloom, Mathieu Ardyna, Douglas S. Hamilton, Tristan Harmel, Léo Lacour, Diana N. Bernstein, Julien Laliberté, Christopher Horvat, Rémi Laxenaire, Matthew M. Mills, Gert Van Dijken, Igor Polyakov, Hervé Claustre, Natalie Mahowald, Kevin Robert Arrigo Sep 2022

Wildfire Aerosol Deposition Likely Amplified A Summertime Arctic Phytoplankton Bloom, Mathieu Ardyna, Douglas S. Hamilton, Tristan Harmel, Léo Lacour, Diana N. Bernstein, Julien Laliberté, Christopher Horvat, Rémi Laxenaire, Matthew M. Mills, Gert Van Dijken, Igor Polyakov, Hervé Claustre, Natalie Mahowald, Kevin Robert Arrigo

Faculty Publications

Summertime wildfire activity is increasing in boreal forest and tundra ecosystems in the Northern Hemisphere. However, the impact of long range transport and deposition of wildfire aerosols on biogeochemical cycles in the Arctic Ocean is unknown. Here, we use satellite-based ocean color data, atmospheric modeling and back trajectory analysis to investigate the transport and fate of aerosols emitted from Siberian wildfires in summer 2014 and their potential impact on phytoplankton dynamics in the Arctic Ocean. We detect large phytoplankton blooms near the North Pole (up to 82°N in the eastern Eurasian Basin). Our analysis indicates that these blooms were induced …

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Association Between Socioeconomic Status And Mental Health Among China’S Migrant Workers: A Moderated Mediation Model, Yubo Shao, Huang Ying, Xiaoming Li Ph.D., Lian Tong Sep 2022

Association Between Socioeconomic Status And Mental Health Among China’S Migrant Workers: A Moderated Mediation Model, Yubo Shao, Huang Ying, Xiaoming Li Ph.D., Lian Tong

Faculty Publications

Mental health problems are prevalent among China’s internal migrant workers. However, research on the relationship between socioeconomic status (SES) and mental health is insufficient. Therefore, this study, utilizing the China’s National Dynamic Monitoring Survey data from a sample of 15,997 migrant workers aged 15–59 years to explore differences in the relationship between migrants’ objective and subjective SES and mental health status in 2015. Both the mediating effect of perceived interpersonal discrimination and the moderating effect of age were examined through structural equation modeling. The results indicated that subjective SES has a stronger direct relationship with mental health than objective SES. …

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Curating A Knowledge Base For Individuals With Coinfection Of Hiv And Sars-Cov-2: A Study Protocol Of Ehr-Based Data Mining And Clinical Implementation, Chen Liang, Sharon Weissman, Bankole Olatosi, Eric G. Poon, Michael E. Yarrington, Xiaoming Li Ph.D. Sep 2022

Curating A Knowledge Base For Individuals With Coinfection Of Hiv And Sars-Cov-2: A Study Protocol Of Ehr-Based Data Mining And Clinical Implementation, Chen Liang, Sharon Weissman, Bankole Olatosi, Eric G. Poon, Michael E. Yarrington, Xiaoming Li Ph.D.

Faculty Publications

Introduction Despite a higher risk of severe COVID-19 disease in individuals with HIV, the interactions between SARS-CoV-2 and HIV infections remain unclear. To delineate these interactions, multicentre Electronic Health Records (EHR) hold existing promise to provide fullspectrum and longitudinal clinical data, demographics and sociobehavioural data at individual level. Presently, a comprehensive EHR-based cohort for the HIV/SARS-CoV-2 coinfection has not been established; EHR integration and data mining methods tailored for studying the coinfection are urgently needed yet remain underdeveloped. Methods and analysis The overarching goal of this exploratory/developmental study is to establish an EHR-based cohort for individuals with HIV/SARS-CoV-2 coinfection and …

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A Comparison Of Intertidal Metazoan Biodiversity Among Different Salinity Zones Of Louisiana Coastal Marshes, Claudia Husseneder, Patrick Rayle, Benjamin G. Aker, W. Kelley Thomas, Lane D. Foil Sep 2022

A Comparison Of Intertidal Metazoan Biodiversity Among Different Salinity Zones Of Louisiana Coastal Marshes, Claudia Husseneder, Patrick Rayle, Benjamin G. Aker, W. Kelley Thomas, Lane D. Foil

Faculty Publications

Tidal marshes are among the most valuable, productive, and vulnerable ecosystems with high biodiversity. Louisiana’s saltmarshes are endangered by natural and man-made stressors, including oil pollution, saltwater intrusion, and land loss due to sea level rise and erosion. Freshwater diversions have been planned to restore sediment input from the Mississippi River to rebuild marsh habitats in South Louisiana. These proposed diversions will undoubtedly change salinity levels, which is a major controlling factor in the distribution of marsh organisms, including those in soil; however, detailed pre-event inventories are lacking. This study describes the diversity of metazoan meiofauna (organisms between 45 and …

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Discovery And Validation Of Grain Shape Loci In U.S. Rice Germplasm Through Haplotype Characterization, Brijesh Angira, Tommaso Cerioli, Adam N. Famoso Sep 2022

Discovery And Validation Of Grain Shape Loci In U.S. Rice Germplasm Through Haplotype Characterization, Brijesh Angira, Tommaso Cerioli, Adam N. Famoso

Faculty Publications

Rice grain shape is a major determinant of rice market value and the end-use. We mapped quantitative trait loci (QTL) for grain shape traits in a bi-parental recombinant inbred line population (Trenasse/Jupiter) and discovered two major grain length QTLs—qGL3.1 and qGL7.1. Previously, a major grain shape gene GS3 was reported in the qGL3.1 region and grain length gene GL7 was reported to be encompassing qGL7.1 locus. The re-sequencing SNP data on the International Rice Research Institute (IRRI) 3K Rice Genome Project (RGP) panel were obtained from the IRRI SNP-Seek database for both genes and haplotype diversity was characterized for each …

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Optical Character Recognition (Ocr) Approaches To Cursive Handwriting Transcription: Lessons From The Blythe Owen Letters Project, Jazmyne Lavalas, Marianne Kordas, Rodney Summerscales Sep 2022

Optical Character Recognition (Ocr) Approaches To Cursive Handwriting Transcription: Lessons From The Blythe Owen Letters Project, Jazmyne Lavalas, Marianne Kordas, Rodney Summerscales

Faculty Publications

No abstract provided.

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Deep-Turbulence Phase Compensation Using Tiled Arrays, Mark F. Spencer, Terry J. Brennan Sep 2022

Deep-Turbulence Phase Compensation Using Tiled Arrays, Mark F. Spencer, Terry J. Brennan

Faculty Publications

Tiled arrays use modulo-2π phase compensation and coherent beam combination to correct for the effects of deep turbulence. As such, this paper uses wave-optics simulations to compare the closed-loop performance of tiled arrays to a branch-point-tolerant phase reconstructor known as LSPV+7 [Appl. Opt. 53, 3821 (2014) [CrossRef] ]. The wave-optics simulations make use of a point-source beacon and are setup with weak-to-strong scintillation conditions. This setup enables a trade-space exploration in support of a power-in-the-bucket comparison with LSPV+7. In turn, the results show that tiled arrays outperform LSPV+7 when transitioning from weak-to-strong scintillation conditions. These results are both …

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Statutory Foundations: Let’S Discuss The Fuss, The Nonplus, And The Superfluous, Thomas Simmons Sep 2022

Statutory Foundations: Let’S Discuss The Fuss, The Nonplus, And The Superfluous, Thomas Simmons

Faculty Publications

No abstract provided.

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Resonant Plasmonic–Biomolecular Chiral Interactions In The Far-Ultraviolet: Enantiomeric Discrimination Of Sub-10 Nm Amino Acid Films, Tiago Ramos Leite, Lin Zschiedrich, Orhan Kizilkaya, Kevin M. Mcpeak Sep 2022

Resonant Plasmonic–Biomolecular Chiral Interactions In The Far-Ultraviolet: Enantiomeric Discrimination Of Sub-10 Nm Amino Acid Films, Tiago Ramos Leite, Lin Zschiedrich, Orhan Kizilkaya, Kevin M. Mcpeak

Faculty Publications

Resonant plasmonic–molecular chiral interactions are a promising route to enhanced biosensing. However, biomolecular optical activity primarily exists in the far-ultraviolet regime, posing significant challenges for spectral overlap with current nano-optical platforms. We demonstrate experimentally and computationally the enhanced chiral sensing of a resonant plasmonic–biomolecular system operating in the far-UV. We develop a full-wave model of biomolecular films on Al gammadion arrays using experimentally derived chirality parameters. Our calculations show that detectable enhancements in the chiroptical signals from small amounts of biomolecules are possible only when tight spectral overlap exists between the plasmonic and biomolecular chiral responses. We support this conclusion …

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The Emergence Of Psychoanalytical Electrochemistry: The Translation Of Mdd Biomarker Discovery To Diagnosis With Electrochemical Sensing, Priyanka M. Nadar, Mckenna A. Merrill, Katherine Austin, Stephen M. Strakowski, Jeffrey M. Halpern Sep 2022

The Emergence Of Psychoanalytical Electrochemistry: The Translation Of Mdd Biomarker Discovery To Diagnosis With Electrochemical Sensing, Priyanka M. Nadar, Mckenna A. Merrill, Katherine Austin, Stephen M. Strakowski, Jeffrey M. Halpern

Faculty Publications

The disease burden and healthcare costs of psychiatric diseases along with the pursuit to understand their underlying biochemical mechanisms have led to psychiatric biomarker investigations. Current advances in evaluating candidate biomarkers for psychiatric diseases, such as major depressive disorder (MDD), focus on determining a specific biomarker signature or profile. The origins of candidate biomarkers are heterogenous, ranging from genomics, proteomics, and metabolomics, while incorporating associations with clinical characterization. Prior to clinical use, candidate biomarkers must be validated by large multi-site clinical studies, which can be used to determine the ideal MDD biomarker signature. Therefore, identifying valid biomarkers has been challenging, …

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Overview Of Arbitrarily High-Order Adjoint Sensitivity And Uncertainty Quantification Methodology For Large-Scale Systems, Dan Gabriel Cacuci Sep 2022

Overview Of Arbitrarily High-Order Adjoint Sensitivity And Uncertainty Quantification Methodology For Large-Scale Systems, Dan Gabriel Cacuci

Faculty Publications

This work reviews from a unified viewpoint the concepts underlying the “nth-Order Comprehensive Adjoint Sensitivity Analysis Methodology for Response-Coupled Forward/Adjoint Linear Systems” (nth-CASAM-L) and the “nth-Order Comprehensive Adjoint Sensitivity Analysis Methodology for Nonlinear Systems” (nth-CASAM-N) methodologies. The practical application of the nth-CASAM-L methodology is illustrated for an OECD/NEA reactor physics benchmark, while the practical application of the nth-CASAM-N methodology is illustrated for a nonlinear model of reactor dynamics that exhibits periodic and chaotic oscillations. As illustrated both by the general theory and by the examples reviewed in this work, both the nth-CASAM-L and nth-CASAM-N methodologies overcome the curse of dimensionality …

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Advances In High-Order Sensitivity Analysis For Uncertainty Quantification And Reduction In Nuclear Energy Systems, Dan Gabriel Cacuci Sep 2022

Advances In High-Order Sensitivity Analysis For Uncertainty Quantification And Reduction In Nuclear Energy Systems, Dan Gabriel Cacuci

Faculty Publications

No abstract provided.

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Processed Food As A Risk Factor For The Development And Perpetuation Of Crohn's Disease-The Enigma Study, Gina L. Trakman, Winnie Y.Y. Lin, Amy L. Hamilton, Amy L. Wilson-O'Brien, Annalise Stanley, Jessica Y. Ching, Jun Yu, Joyce W.Y. Mak, Yang Sun, Junkin Niu, Yinglei Miao, Xiaoqing Lin, Rui Feng, Minhu Chen, Nitin Shivappa Mbbs, Mph, Ph.D., James R. Hébert Scd, Mark Morrison, Siew C, Ng, Michael A. Kamm Sep 2022

Processed Food As A Risk Factor For The Development And Perpetuation Of Crohn's Disease-The Enigma Study, Gina L. Trakman, Winnie Y.Y. Lin, Amy L. Hamilton, Amy L. Wilson-O'Brien, Annalise Stanley, Jessica Y. Ching, Jun Yu, Joyce W.Y. Mak, Yang Sun, Junkin Niu, Yinglei Miao, Xiaoqing Lin, Rui Feng, Minhu Chen, Nitin Shivappa Mbbs, Mph, Ph.D., James R. Hébert Scd, Mark Morrison, Siew C, Ng, Michael A. Kamm

Faculty Publications

(1) Background: Developing countries have experienced a rapid recent rise in Inflammatory Bowel Disease (IBD) incidence and emerging evidence suggests processed foods and food additives may predispose one to the development and perpetuation of Crohn’s disease (CD). The aim of this study was to evaluate processed food and food additive intake in CD patients and controls, in Australia (high CD incidence), Hong Kong (intermediate incidence) and mainland China (emerging incidence). (2) Methods: In 274 CD patients (CD), 82 first-degree relatives (FDR), 83 household members (HM) and 92 healthy unrelated controls (HC) from Australia (n = 180), Hong Kong (HK) (n …

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Evaluation Of Steam Supply Performance: Steamer Vs. Bubbler, Yongliang Zhang, Nansheng Xu, Qiming Tang, William Gibbons, Kevin Huang Sep 2022

Evaluation Of Steam Supply Performance: Steamer Vs. Bubbler, Yongliang Zhang, Nansheng Xu, Qiming Tang, William Gibbons, Kevin Huang

Faculty Publications

Water/steam electrolysis is a key enabling technology for clean, low-carbon and sustainable production of hydrogen and will play a crucial role in future hydrogen economy. For high temperature solid oxide electrolytic cells, steam is the chemical feedstock. A stable and accurate supply of steam to solid oxide electrolytic cells is of vital importance to smooth production of hydrogen. In this study, we compare steam supply performance of two commonly used steam generators: steamer and bubbler. Our results show that bubbler with proper volume and fritted inlet gas tubing can provide more stable and accurate steam supply than steamer for laboratory …

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Assessing The Impact Of Land Use And Land Cover Change On Air Quality In East Baton Rouge—Louisiana Using Earth Observation Techniques, Diana B. Frimpong, Yaw A. Twumasi, Zhu H. Ning, Abena B. Asare-Ansah, Matilda Anokye, Priscilla M. Loh, Faustina Owusu, Caroline Y. Apraku, Rechael N.D. Armah, Judith Oppong, John B. Namwamba Sep 2022

Assessing The Impact Of Land Use And Land Cover Change On Air Quality In East Baton Rouge—Louisiana Using Earth Observation Techniques, Diana B. Frimpong, Yaw A. Twumasi, Zhu H. Ning, Abena B. Asare-Ansah, Matilda Anokye, Priscilla M. Loh, Faustina Owusu, Caroline Y. Apraku, Rechael N.D. Armah, Judith Oppong, John B. Namwamba

Faculty Publications

There has been significant research in recent decades on Land use Land cover (LULC) changes and their influence on biodiversity but little to no research on its impact on air quality. This research seeks to demonstrate how geospatial technologies such as geographic information system (GIS) and remote sensing can be used to assess the effects of LULC changes on particulate matter emissions and their impact on air quality in the East Baton Rouge area. In pursuit of these objectives, this study uses LANDSAT imageries from the past 30 years specifically Landsat Thematic Mapper (TM C2L2) and Landsat 8 Operational Land …

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Flood Mapping In Mozambique Using Copernicus Sentinel-2 Satellite Data, Yaw A. Twumasi, Edmund C. Merem, John B. Namwamba, Abena B. Asare-Ansah, Jacob B. Annan, Zhu H. Ning, Rechael N.D. Armah, Caroline Y. Apraku, Harriet B. Yeboah, Julia Atayi, Matilda Anokye, Diana B. Frimpong, Ronald Okwemba, Olipa S. Mwakimi, Judith Oppong, Brilliant M. Petja, Janeth Mjema, Priscilla M. Loh, Lucinda A. Kangwana, Valentine Jeruto, Leah Wangari Njeri, Joyce Mcclendon-Peralta Sep 2022

Flood Mapping In Mozambique Using Copernicus Sentinel-2 Satellite Data, Yaw A. Twumasi, Edmund C. Merem, John B. Namwamba, Abena B. Asare-Ansah, Jacob B. Annan, Zhu H. Ning, Rechael N.D. Armah, Caroline Y. Apraku, Harriet B. Yeboah, Julia Atayi, Matilda Anokye, Diana B. Frimpong, Ronald Okwemba, Olipa S. Mwakimi, Judith Oppong, Brilliant M. Petja, Janeth Mjema, Priscilla M. Loh, Lucinda A. Kangwana, Valentine Jeruto, Leah Wangari Njeri, Joyce Mcclendon-Peralta

Faculty Publications

Over the last two decades, Mozambique has experienced tremendous tropical cyclonic activities causing many flooding activities accompanied by disastrous human casualties. Studies that integrate remote sensing, elevation data and coupled with demographic analysis in Mozambique are very limited. This study seeks to fill the void by employing satellite data to map inundation caused by Tropical Cyclones in Mozambique. In pursuit of this objective, Sentinel-2 satellite data was obtained from the United States Geological Survey (USGS)’s Earth Explorer free Online Data Services imagery website covering the months of March 20, 2019, March 25, 2019, and April 16, 2019 for two cities, …

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Differences In Suicidality In Non–Treatment-Seeking And Treatment-Seeking Law Enforcement Officers: A Cross-Sectional Study, Warren N. Ponder, Alaina M. Beauchamp, Donna L. Schuman, Jose Carbajal, Katelyn K. Jetelina, Jeanine M. Galusha Sep 2022

Differences In Suicidality In Non–Treatment-Seeking And Treatment-Seeking Law Enforcement Officers: A Cross-Sectional Study, Warren N. Ponder, Alaina M. Beauchamp, Donna L. Schuman, Jose Carbajal, Katelyn K. Jetelina, Jeanine M. Galusha

Faculty Publications

Objective: Law enforcement officers (LEOs) are exposed to high levels of occupational trauma and face added stress from heightened public scrutiny and COVID-19, which may result in suicide. It is crucial to understand differences between LEOs who seek treatment and those who do not. Method: We compared LEOs from the same greater metropolitan area who sought treatment with those who did not. Participants completed validated measures assessing posttraumatic stress disorder, generalized anxiety, depression, and suicidality. Results: The treatment-seeking sample scores were higher on all standardized assessments. Bivariate logistic regression results indicated that the non–treatment-seeking sample's odds of experiencing suicidality were …

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Impact Of Extreme Heatwaves On Population Exposure In China Due To Additional Warming, Leibin Wang, Robert V. Rohli, Qigen Lin, Shaofei Jin, Xiaodong Yan Sep 2022

Impact Of Extreme Heatwaves On Population Exposure In China Due To Additional Warming, Leibin Wang, Robert V. Rohli, Qigen Lin, Shaofei Jin, Xiaodong Yan

Faculty Publications

Extreme heatwaves are among the most important climate-related disasters affecting public health. Assessing heatwave-related population exposures under different warming scenarios is critical for climate change adaptation. Here, the Coupled Model Intercomparison Project phase 6 (CMIP6) multi-model ensemble output results are applied over several warming periods in the Intergovernmental Panel on Climate Change AR6 report, to estimate China’s future heatwave population exposure under 1.5 °C and 2.0 °C warming scenarios. Our results show a significant increase in projected future annual heatwave days (HD) under both scenarios. With an additional temperature increase of 0.5 °C to 2.0 °C of warming, by mid-century …

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Advances In Research And Applications Of Co2-Based Demand-Controlled Ventilation In Commercial Buildings: A Critical Review Of Control Strategies And Performance Evaluation, Xing Lu, Zhihong Pang, Yangyang Fu, Zheng O'Neill Sep 2022

Advances In Research And Applications Of Co2-Based Demand-Controlled Ventilation In Commercial Buildings: A Critical Review Of Control Strategies And Performance Evaluation, Xing Lu, Zhihong Pang, Yangyang Fu, Zheng O'Neill

Faculty Publications

The carbon dioxide (CO2)-based demand-controlled ventilation (DCV) has attracted prompt attention from the Heating, Ventilation, and Air-Conditioning (HVAC) industry since its very first invention. Thereafter it has gone through several revolutions due to the rapid advancement in control and sensing technologies. Although a great variety of CO2-based DCV control strategies have been developed in the last two decades, there lacks a holistic literature review that systematically analyzes and summarizes advances and applications of CO2-based DCV in commercial buildings. This paper examines the recent advances in the CO2-based DCV in commercial buildings and focuses on discussing the control-related issues in the …

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The Double-Edged Sword Of Safety Training For Safety Behavior: The Critical Role Of Psychological Factors During Covid-19, Xin Ning, Jiwen Huang, Chunlin Wu, Tong Liu, Chao Wang Sep 2022

The Double-Edged Sword Of Safety Training For Safety Behavior: The Critical Role Of Psychological Factors During Covid-19, Xin Ning, Jiwen Huang, Chunlin Wu, Tong Liu, Chao Wang

Faculty Publications

Safety training (ST) is the primary means of avoiding unsafe behaviors, but it has not achieved the expected impact on improving workplace safety because of the high psychological stress it brings to workers. The coronavirus disease 2019 (COVID-19) further threatens workers’ psychological conditions, thereby diminishing the effectiveness of ST. However, the existing literature has mainly laid emphasis on the bright side of ST and neglected examining its impact on safety behavior (SB) from detrimental psychological factors. Drawing from the conservation of resources theory, a novel two-staged model was established to understand how these psychological factors mediate and moderate the association …

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Effect Of Two Strains Of Beauveria Bassiana On The Fecundity Of Nezara Viridula L. (Heteroptera: Pentatomidae), Maribel Portilla, Gadi V.P. Reddy, Moukaram Tertuliano Sep 2022

Effect Of Two Strains Of Beauveria Bassiana On The Fecundity Of Nezara Viridula L. (Heteroptera: Pentatomidae), Maribel Portilla, Gadi V.P. Reddy, Moukaram Tertuliano

Faculty Publications

The southern green stink bug (SGSB) Nezara viridula (L.) (Heteroptera: Pentatomidae), has become a significant pest of soybean and cotton in southern Central America and in the lower mid-southern U.S. A laboratory colony of SGSB was used to evaluate the effect of two isolates of Beauveria bassiana (Balsamo-Crivelli) Vuillemin (Hypocreales: Cordycipitaceae) including the commercial strain GHA and the Mississippi Delta native NI8 strain on the fecundity of this pest. Water control, Tween-80, and four concentrations of each strain (n × 104, 105, 106, and 107) were evaluated. Both native and commercial isolates with the highest concentrations were susceptible to the …

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Susceptibility Of Different Life Stages Of Kudzu Bug Megacopta Cribraria (F.) (Hemiptera: Plataspidae) To Two Different Native Strains Of Beauveria Bassiana, James Paul Glover, Maribel Portilla, Katherine Parys, Clint Allen, Justin George, Gadi V.P. Reddy Sep 2022

Susceptibility Of Different Life Stages Of Kudzu Bug Megacopta Cribraria (F.) (Hemiptera: Plataspidae) To Two Different Native Strains Of Beauveria Bassiana, James Paul Glover, Maribel Portilla, Katherine Parys, Clint Allen, Justin George, Gadi V.P. Reddy

Faculty Publications

This is the first study that examined and compared the survival, LC50, and RR50 estimates of Megacopta cribraria F. (Hemiptera: Plataspidae) nymphs and adults that were exposed to two native Beauveria bassiana isolates (Previously codified as NI8 and KUDSC strains) at four concentrations. The greatest reduction in survival and mortality was observed primarily on or after 10 d post-exposure to B. bassiana isolates. Survival of early instars (2nd, 3rd) were not affected by either strains or concentration at 3 d and 5 d post-exposure. Survival of later instars (5th) and adults was significantly reduced when exposed to the KUDSC strain …

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Roosting Ecology Of Gould's Wild Turkeys In Southeastern Arizona, Nicholas W. Bakner, Nathan Fyffe, Brittany Oleson, Alex Smallwood, James R. Heffelfinger, Michael J. Chamberlain, Bret A. Collier Sep 2022

Roosting Ecology Of Gould's Wild Turkeys In Southeastern Arizona, Nicholas W. Bakner, Nathan Fyffe, Brittany Oleson, Alex Smallwood, James R. Heffelfinger, Michael J. Chamberlain, Bret A. Collier

Faculty Publications

Availability of suitable roosting sites influences distribution of wild turkeys (Meleagris gallopavo) across the landscape. In semi-arid environments, roosts are limited to riparian corridors capable of supporting trees large enough to provide suitable roost sites. Gould's wild turkeys (M. g. mexicana) are spatially restricted to mountainous semi-arid areas of southwestern United States and Mexico, and information on their distribution and habitat use is limited. We evaluated roost site selection and fidelity of Gould's wild turkeys relative to environmental gradients and forested land cover during 2016–2017 in southeastern Arizona, USA. We monitored 51 global positioning system (GPS)-tagged individuals and collected 7,954 …

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Measurement Of The Π- -Ar Total Hadronic Cross Section At The Lariat Experiment, E. Gramellini, J. Ho, R. Acciarri, C. Adams, J. Asaadi, M. Backfish, W. Badgett, B. Baller, V. Basque, O. Benevides Rodrigues, F. D.M. Blaszczyk, R. Bouabid, C. Bromberg, R. Carey, R. Castillo Fernandez, F. Cavanna, J. I. Cevallos Aleman, A. Chatterjee, P. Dedin, M. V. Dos Santos, D. Edmunds, C. Escobar, J. Esquivel, J. J. Evans, A. Falcone, W. Flanagan, B. T. Fleming, W. Foreman, D. Garcia-Gamez, D. Gastler, T. Ghosh, R. A. Gomes, R. Gran Sep 2022

Measurement Of The Π- -Ar Total Hadronic Cross Section At The Lariat Experiment, E. Gramellini, J. Ho, R. Acciarri, C. Adams, J. Asaadi, M. Backfish, W. Badgett, B. Baller, V. Basque, O. Benevides Rodrigues, F. D.M. Blaszczyk, R. Bouabid, C. Bromberg, R. Carey, R. Castillo Fernandez, F. Cavanna, J. I. Cevallos Aleman, A. Chatterjee, P. Dedin, M. V. Dos Santos, D. Edmunds, C. Escobar, J. Esquivel, J. J. Evans, A. Falcone, W. Flanagan, B. T. Fleming, W. Foreman, D. Garcia-Gamez, D. Gastler, T. Ghosh, R. A. Gomes, R. Gran

Faculty Publications

We present the first measurement of the negative pion total hadronic cross section on argon in a restricted phase space, which we performed at the Liquid Argon In A Testbeam (LArIAT) experiment. All hadronic reaction channels, as well as hadronic elastic interactions with scattering angle greater than 5° are included. The pions have kinetic energies in the range 100-700 MeV and are produced by a beam of charged particles impinging on a solid target at the Fermilab test beam facility. LArIAT employs a 0.24 ton active mass liquid argon time projection chamber (LArTPC) to measure the pion hadronic interactions. For …

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A Detailed Analysis Of The Gl 486 Planetary System, J. A. Caballero, E. González-Álvarez, M. Brady, T. Trifonov, T. G. Ellis, C. Dorn, C. Cifuentes, K. Molaverdikhani, J. L. Bean, T. Boyajian, E. Rodríguez, J. Sanz-Forcada, M. R. Zapatero Osorio, C. Abia, P. J. Amado, N. Anugu, V. J.S. Béjar, C. L. Davies, S. Dreizler, F. Dubois, J. Ennis, N. Espinoza, C. D. Farrington, A. García López, T. Gardner, A. P. Hatzes, Th Henning, E. Herrero, E. Herrero-Cisneros, A. Kaminski, D. Kasper, R. Klement, S. Kraus Sep 2022

A Detailed Analysis Of The Gl 486 Planetary System, J. A. Caballero, E. González-Álvarez, M. Brady, T. Trifonov, T. G. Ellis, C. Dorn, C. Cifuentes, K. Molaverdikhani, J. L. Bean, T. Boyajian, E. Rodríguez, J. Sanz-Forcada, M. R. Zapatero Osorio, C. Abia, P. J. Amado, N. Anugu, V. J.S. Béjar, C. L. Davies, S. Dreizler, F. Dubois, J. Ennis, N. Espinoza, C. D. Farrington, A. García López, T. Gardner, A. P. Hatzes, Th Henning, E. Herrero, E. Herrero-Cisneros, A. Kaminski, D. Kasper, R. Klement, S. Kraus

Faculty Publications

Context. The Gl 486 system consists of a very nearby, relatively bright, weakly active M3.5 V star at just 8 pc with a warm transiting rocky planet of about 1.3 RO and 3.0 MO. It is ideal for both transmission and emission spectroscopy and for testing interior models of telluric planets. Aims. To prepare for future studies, we aim to thoroughly characterise the planetary system with new accurate and precise data collected with state-of-the-art photometers from space and spectrometers and interferometers from the ground. Methods. We collected light curves of seven new transits observed with the CHEOPS space mission and …

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High-Dimensional Encryption In Optical Fibers Using Spatial Modes Of Light And Machine Learning, Michelle L.J. Lollie, Fatemeh Mostafavi, Narayan Bhusal, Mingyuan Hong, Chenglong You, Roberto De J. León-Montiel, Omar S. Magaña-Loaiza, Mario A. Quiroz-Juárez Sep 2022

High-Dimensional Encryption In Optical Fibers Using Spatial Modes Of Light And Machine Learning, Michelle L.J. Lollie, Fatemeh Mostafavi, Narayan Bhusal, Mingyuan Hong, Chenglong You, Roberto De J. León-Montiel, Omar S. Magaña-Loaiza, Mario A. Quiroz-Juárez

Faculty Publications

The ability to engineer the spatial wavefunction of photons has enabled a variety of quantum protocols for communication, sensing, and information processing. These protocols exploit the high dimensionality of structured light enabling the encoding of multiple bits of information in a single photon, the measurement of small physical parameters, and the achievement of unprecedented levels of security in schemes for cryptography. Unfortunately, the potential of structured light has been restrained to free-space platforms in which the spatial profile of photons is preserved. Here, we make an important step forward to using structured light for fiber optical communication. We introduce a …

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