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A Qualitative Analysis Of The Remote Food Photography Method And The Automated Self-Administered 24-Hour Dietary Assessment Tool For Assessing Children's Food Intake Reported By Parent Proxy, Traci A. Bekelman, Susan L. Johnson, Rachel I. Steinberg, Corby K. Martin, Katherine A. Sauder, Sophie Luckett-Cole, Deborah H. Glueck, Daniel S. Hsia, Dana Dabelea, P. B. Smith, K. L. Newby, D. K. Benjamin May 2022

A Qualitative Analysis Of The Remote Food Photography Method And The Automated Self-Administered 24-Hour Dietary Assessment Tool For Assessing Children's Food Intake Reported By Parent Proxy, Traci A. Bekelman, Susan L. Johnson, Rachel I. Steinberg, Corby K. Martin, Katherine A. Sauder, Sophie Luckett-Cole, Deborah H. Glueck, Daniel S. Hsia, Dana Dabelea, P. B. Smith, K. L. Newby, D. K. Benjamin

Clinical Research Faculty Publications

Background: Accuracy and participant burden are two key considerations in the selection of a dietary assessment tool for assessing children's full-day dietary intake. Objective: The aim of this study was to identify barriers experienced by parents and burden when using two technology-based measures of dietary intake to report their child's intake: the Remote Food Photography Method (RFPM) and the Automated Self-Administered 24-hour Dietary Assessment Tool (ASA24). Design: Qualitative, semistructured, focus groups were conducted with parents who served as proxy reporters of their child's dietary intake using the two different dietary assessment methods (ie, RFPM and ASA24) 1 week apart. Participants/setting: …


State Of Ex Situ Conservation Of Landrace Groups Of 25 Major Crops, Julian Ramirez-Villegas, Colin K. Khoury, Harold A. Achicanoy, Maria Victoria Diaz, Andres C. Mendez, Chrystian C. Sosa, Zakaria Kehel, Luigi Guarino, Michael Abberton, Jorrel Aunario, Bashir Al Awar, Juan Carlos Alarcon, Ahmed Amri, Noelle L. Anglin, Vania Azevedo, Khadija Aziz, Grace Lee Capilit, Oswaldo Chavez, Dmytro Chebotarov, Denise E. Costich, Daniel G. Debouck, David Ellis, Hamidou Falalou, Albert Fiu, Michel Edmond Ghanem, Peter Giovannini, Alphonse J. Goungoulou, Badara Gueye, Amal Ibn El Hobyb, Ramni Jamnadass, Chris S. Jones, Bienvenu Kpeki, Jae Sung Lee May 2022

State Of Ex Situ Conservation Of Landrace Groups Of 25 Major Crops, Julian Ramirez-Villegas, Colin K. Khoury, Harold A. Achicanoy, Maria Victoria Diaz, Andres C. Mendez, Chrystian C. Sosa, Zakaria Kehel, Luigi Guarino, Michael Abberton, Jorrel Aunario, Bashir Al Awar, Juan Carlos Alarcon, Ahmed Amri, Noelle L. Anglin, Vania Azevedo, Khadija Aziz, Grace Lee Capilit, Oswaldo Chavez, Dmytro Chebotarov, Denise E. Costich, Daniel G. Debouck, David Ellis, Hamidou Falalou, Albert Fiu, Michel Edmond Ghanem, Peter Giovannini, Alphonse J. Goungoulou, Badara Gueye, Amal Ibn El Hobyb, Ramni Jamnadass, Chris S. Jones, Bienvenu Kpeki, Jae Sung Lee

Faculty Publications

Crop landraces have unique local agroecological and societal functions and offer important genetic resources for plant breeding. Recognition of the value of landrace diversity and concern about its erosion on farms have led to sustained efforts to establish ex situ collections worldwide. The degree to which these efforts have succeeded in conserving landraces has not been comprehensively assessed. Here we modelled the potential distributions of eco-geographically distinguishable groups of landraces of 25 cereal, pulse and starchy root/tuber/fruit crops within their geographic regions of diversity. We then analysed the extent to which these landrace groups are represented in genebank collections, using …


The Potential For Bias Across Gps-Accelerometer Combined Wear Criteria Among Adolescents, Maura M. Kepper, Amanda E. Staiano, Stephanie T. Broyles May 2022

The Potential For Bias Across Gps-Accelerometer Combined Wear Criteria Among Adolescents, Maura M. Kepper, Amanda E. Staiano, Stephanie T. Broyles

Population and Public Health Science Faculty Publications

Physical activity has many health benefits, yet a large portion of our population is not meeting recommendations. Using accelerometry and global positioning systems (GPS) to accurately measure where people are active and to identify barriers and facilitators of activity across various settings will inform evidence-based policies and interventions to improve activity levels. Criteria for sufficient accelerometry data (e.g., number of days, minimum hours in a day) to accurately monitor free-living physical activity in adults and children have been widely studied, implemented, and reported by researchers. However, few best practice recommendations for researchers using GPS have been established. Therefore, this paper …


Variation And Predictors Of Gross Motor Coordination Development In Azorean Children: A Quantile Regression Approach, Sara Pereira, Flávio Bastos, Carla Santos, José Maia, Go Tani, Leah E. Robinson, Peter T. Katzmarzyk May 2022

Variation And Predictors Of Gross Motor Coordination Development In Azorean Children: A Quantile Regression Approach, Sara Pereira, Flávio Bastos, Carla Santos, José Maia, Go Tani, Leah E. Robinson, Peter T. Katzmarzyk

Population and Public Health Science Faculty Publications

We investigated the development of gross motor coordination (GMC) as well as its predictors in school-aged Azorean children. The sample included 181 children (90 girls), followed consecutively for 4 years from 6 to 9 years of age. GMC was assessed with the Körperkoordination-stest für Kinder, and predictors included body mass index, standing long jump, 50-yard dash, and shuttle run. The changes in GMC and the effects of predictors were analyzed with mean-modeling as well as quantile regression. In the latter, we considered the following three quantiles (Q): Q20, Q50, and Q80 as markers of low, median, and high GMC levels, …


Sibling Resemblances In Physical Fitness In Three Distinct Regions In Peru: The Peruvian Sibling Study On Growth And Health, Carla Santos, Alcibíades Bustamante, Olga Vasconcelos, Sara Pereira, Rui Garganta, J. Timothy Lightfoot, Go Tani, Donald Hedeker, Peter T. Katzmarzyk, José Maia May 2022

Sibling Resemblances In Physical Fitness In Three Distinct Regions In Peru: The Peruvian Sibling Study On Growth And Health, Carla Santos, Alcibíades Bustamante, Olga Vasconcelos, Sara Pereira, Rui Garganta, J. Timothy Lightfoot, Go Tani, Donald Hedeker, Peter T. Katzmarzyk, José Maia

Population and Public Health Science Faculty Publications

We estimated sibling resemblance in health-related physical fitness (PF) and examined how individual characteristics and shared natural environment accounted for sibling similarities. The sample comprised 656 sibling pairs and 102 triplets (6–15 years of age), from three geographical areas of Peru. PF components included morphological (waist circumference, sum of skinfolds), muscular (handgrip strength, standing long jump), and motor (shuttle-run). Body mass index (BMI) and somatic maturation were also assessed. In general, sibling intraclass correlations differed significantly across sib-ship types for waist circumference and handgrip strength but were the same for sum of skinfolds, standing long jump, and shuttle-run. Further, in …


Regional Variation In Growth Status. The Peruvian Health And Optimist Growth Study, Alcibíades Bustamante, Carla Santos, Sara Pereira, Duarte Freitas, Peter T. Katzmarzyk, José Maia May 2022

Regional Variation In Growth Status. The Peruvian Health And Optimist Growth Study, Alcibíades Bustamante, Carla Santos, Sara Pereira, Duarte Freitas, Peter T. Katzmarzyk, José Maia

Population and Public Health Science Faculty Publications

Objective: This study aims to (1) investigate differences in weight, body mass index (BMI), and waist circumference (WC) among Peruvian children and adolescents living in three areas located at different altitudes; (2) compare age- and sex-specific height, weight, and BMI within each site with US reference data. Methods: We sampled 8753 subjects (4130 boys), aged 4 to 17 years from sea level, rainforest, and high-altitude. Height, weight, and WC were measured and BMI was calculated. Analysis of variance was used to compare variables across geographic regions, and the Hoff and Blackburn procedure was used to compare the Peruvian results with …


Crossover Food Businesses In Louisiana, United States: A Descriptive Study Of Their Characteristics And Food Safety Training Needs From Public Health Inspectors’ Perspective, Wenqing Xu, Evelyn Watts, Carolyn Bombet, Melissa Cater May 2022

Crossover Food Businesses In Louisiana, United States: A Descriptive Study Of Their Characteristics And Food Safety Training Needs From Public Health Inspectors’ Perspective, Wenqing Xu, Evelyn Watts, Carolyn Bombet, Melissa Cater

Faculty Publications

Objectives: Integrating retail and manufacturing enables limitless potential for food businesses, but also creates challenges for navigating within complex food safety regulations. From public health inspectors’ (PHIs) perspective, this study aimed (1) to describe the characteristics of crossover businesses in Louisiana, and (2) to evaluate regulation awareness and food safety education needs for business owners and PHIs who inspect crossover businesses. Methods: A self-administered questionnaire was administered to Louisiana Department of Health PHIs using Qualtrics®. A descriptive analysis was performed, focusing on the frequency of each item. Results: In total, 1774 retailers were conducting or planned to conduct specialized processes, …


Expression Of Arylamine N-Acetyltransferase 2 Activity In Immortalized Human Bronchial Epithelial Cells, James T.F. Wise, Raúl A. Salazar-González, Mariam R. Habil, Mark A. Doll, David W. Hein May 2022

Expression Of Arylamine N-Acetyltransferase 2 Activity In Immortalized Human Bronchial Epithelial Cells, James T.F. Wise, Raúl A. Salazar-González, Mariam R. Habil, Mark A. Doll, David W. Hein

Faculty Publications

Lung cancer is the leading cause of cancer deaths in the United States with high incidence in tobacco smokers. Arylamine N-acetyltransferase 2 (NAT2) is a xenobiotic enzyme that catalyzes both N- and O-acetylation of carcinogens present in tobacco smoke and contributes towards the genotoxicity of these carcinogens. NAT2 allelic variants result in slow, intermediate, and rapid acetylation phenotypes. A recent meta-analysis reported NAT2 non-rapid (slow and intermediate) phenotypes had a significantly increased risk of lung cancer. NAT2 activity in humans is thought to be restricted to liver and gastrointestinal tract, and no studies to our knowledge have reported the expression …


A Reappraisal Of Polyploidy Events In Grasses (Poaceae) In A Rapidly Changing World, Acga Cheng, Noraikim Mohd Hanafiah, Jennifer Ann Harikrishna, Niranjan Baisakh, Muhamad Shakirin Mispan, Lim Phaik Eem May 2022

A Reappraisal Of Polyploidy Events In Grasses (Poaceae) In A Rapidly Changing World, Acga Cheng, Noraikim Mohd Hanafiah, Jennifer Ann Harikrishna, Niranjan Baisakh, Muhamad Shakirin Mispan, Lim Phaik Eem

Faculty Publications

Around 80% of megaflora species became extinct at the Cretaceous–Paleogene (K–Pg) boundary. Subsequent polyploidy events drove the survival of thousands of plant species and played a significant historical role in the development of the most successful modern cereal crops. However, current and rapid global temperature change poses an urgent threat to food crops worldwide, including the world’s big three cereals: rice, wheat, and maize, which are members of the grass family, Poaceae. Some minor cereals from the same family (such as teff) have grown in popularity in recent years, but there are important knowledge gaps regarding the similarities and differences …


Determination Of Β -Decay Feeding Patterns Of Rb 88 And Kr 88 Using The Modular Total Absorption Spectrometer At Ornl Hribf, P. Shuai, B. C. Rasco, K. P. Rykaczewski, A. Fijałkowska, M. Karny, M. Wolińska-Cichocka, R. K. Grzywacz, C. J. Gross, D. W. Stracener, E. F. Zganjar, J. C. Batchelder, J. C. Blackmon, N. T. Brewer, S. Go, M. Cooper, K. C. Goetz, J. W. Johnson, C. U. Jost, T. T. King, J. T. Matta, J. H. Hamilton, A. Laminack, K. Miernik, M. Madurga, D. Miller, C. D. Nesaraja, S. Padgett, S. V. Paulauskas, M. M. Rajabali, T. Ruland, M. Stepaniuk, E. H. Wang, J. A. Winger May 2022

Determination Of Β -Decay Feeding Patterns Of Rb 88 And Kr 88 Using The Modular Total Absorption Spectrometer At Ornl Hribf, P. Shuai, B. C. Rasco, K. P. Rykaczewski, A. Fijałkowska, M. Karny, M. Wolińska-Cichocka, R. K. Grzywacz, C. J. Gross, D. W. Stracener, E. F. Zganjar, J. C. Batchelder, J. C. Blackmon, N. T. Brewer, S. Go, M. Cooper, K. C. Goetz, J. W. Johnson, C. U. Jost, T. T. King, J. T. Matta, J. H. Hamilton, A. Laminack, K. Miernik, M. Madurga, D. Miller, C. D. Nesaraja, S. Padgett, S. V. Paulauskas, M. M. Rajabali, T. Ruland, M. Stepaniuk, E. H. Wang, J. A. Winger

Faculty Publications

Precise determination of ground-state feeding in the β decay of fission products is an important but challenging component in modeling reactor antineutrino flux and reactor decay heat. The Modular Total Absorption Spectrometer (MTAS) is a versatile NaI(Tl) detector array that determines the true β-decay pattern free from the pandemonium effect, including precise ground-state feeding intensities. In this paper, we report MTAS results of the β feeding intensities of Rb88 and Kr88, fission products with large cumulative yields in nuclear reactors. By comparing MTAS results with previous measurements, Rb88 provides a validation of MTAS's ability to determine ground-state feedings in β …


Measurement Of The Ne 18 (Α,P) Na 21 Reaction With The Anasen Active-Target Detector System At E C. M.=2.5-4 Mev, M. Anastasiou, I. Wiedenhöver, J. C. Blackmon, L. T. Baby, D. D. Caussyn, A. A. Hood, E. Koshchiy, J. C. Lighthall, K. T. Macon, J. J. Parker, T. Rauscher, N. Rijal May 2022

Measurement Of The Ne 18 (Α,P) Na 21 Reaction With The Anasen Active-Target Detector System At E C. M.=2.5-4 Mev, M. Anastasiou, I. Wiedenhöver, J. C. Blackmon, L. T. Baby, D. D. Caussyn, A. A. Hood, E. Koshchiy, J. C. Lighthall, K. T. Macon, J. J. Parker, T. Rauscher, N. Rijal

Faculty Publications

The Ne18(α,p)Na21 reaction plays a significant role in Type-I X-ray bursts. It is a major path in the breakout from the hot-CNO cycles to the synthesis of heavier elements in the αp- and rp-processes. An experiment to determine the cross section of this reaction was performed with the ANASEN active-target detector system, determining the cross section at energies between 2.5 and 4 MeV in the center-of-mass frame. The measured cross sections for reactions populating the ground state in Na21 are consistent with results obtained from the time-inverse reaction, but significantly lower than the previously published experimental data of direct measurements. …


The Satchel Pipeline: A General Tool For Data Classified Through Citizen Science, E. J. Safron, T. S. Boyajian, N. Eisner May 2022

The Satchel Pipeline: A General Tool For Data Classified Through Citizen Science, E. J. Safron, T. S. Boyajian, N. Eisner

Faculty Publications

Citizen science is a powerful analysis tool, capable of processing large amounts of data in a very short time. To bridge the gap between classification data products from web-based citizen science platforms to statistically robust signal significance scores, we present the Search Algorithm for Transits in the Citizen science Hunt for Exoplanets in Light curves (satchel) pipeline. This open source, customizable pipeline was constructed to identify and assign significance estimates to one-dimensional features marked by volunteers. We describe the functional capabilities of the satchel pipeline through application to features in photometric time-series data from the Kepler Space Telescope, classified by …


Low-Efficiency Long Gamma-Ray Bursts: A Case Study With At2020blt, N. Sarin, R. Hamburg, E. Burns, G. Ashton, P. D. Lasky, G. P. Lamb May 2022

Low-Efficiency Long Gamma-Ray Bursts: A Case Study With At2020blt, N. Sarin, R. Hamburg, E. Burns, G. Ashton, P. D. Lasky, G. P. Lamb

Faculty Publications

The Zwicky Transient Facility recently announced the detection of an optical transient AT2020blt at redshift z = 2.9, consistent with the afterglow of an on-axis gamma-ray burst. However, no prompt emission was observed. We analyse AT2020blt with detailed models, showing the data are best explained as the afterglow of an on-axis long gamma-ray burst, ruling out other hypotheses such as a cocoon and a low-Lorentz factor jet. We search Fermi data for prompt emission, setting deeper upper limits on the prompt emission than in the original detection paper. Together with KONUS-Wind observations, we show that the gamma-ray efficiency of AT2020blt …


Searches For Modulated 3-Ray Precursors To Compact Binary Mergers In Fermi-Gbm Data, Cosmin Stachie, Tito Dal Canton, Nelson Christensen, Marie Anne Bizouard, Michael Briggs, Eric Burns, Jordan Camp, Michael Coughlin May 2022

Searches For Modulated 3-Ray Precursors To Compact Binary Mergers In Fermi-Gbm Data, Cosmin Stachie, Tito Dal Canton, Nelson Christensen, Marie Anne Bizouard, Michael Briggs, Eric Burns, Jordan Camp, Michael Coughlin

Faculty Publications

GW170817 is the only gravitational-wave event for which a confirmed 3-ray counterpart, GRB 170817A, has been detected. Here, we present a method to search for another type of 3-ray signal, a 3-ray burst precursor, associated with a compact binary merger. If emitted shortly before the coalescence, a high-energy electromagnetic (EM) flash travels through a highly dynamical and relativistic environment, created by the two compact objects orbiting each other. Thus, the EM signal arriving at an Earth observer could present a somewhat predictable time-dependent modulation. We describe a targeted search method for light curves exhibiting such a modulation, parameterized by the …


On The Spherical Slice Transform, Boris Rubin May 2022

On The Spherical Slice Transform, Boris Rubin

Faculty Publications

We study the spherical slice transform which assigns to a function f on the unit sphere Sn in n+1 the integrals of f over cross-sections of Sn by k-dimensional affine planes passing through the north pole (0,..., 0, 1). These transforms are known when k = n. We consider all 2 ≤ k ≤ n and obtain an explicit formula connecting with the classical (k - 1)-plane Radon-John transform Rk-1 on n. Using this connection, known facts for Rk-1, like inversion formulas, support theorems, representation on zonal functions, and some others, are reformulated for .


Mhealth Intervention For Motor Skills: A Randomized Controlled Trial, Amanda E. Staiano, Robert L. Newton, Robbie A. Beyl, Chelsea L. Kracht, Chelsea A. Hendrick, Matthew Viverito, E. Kipling Webster May 2022

Mhealth Intervention For Motor Skills: A Randomized Controlled Trial, Amanda E. Staiano, Robert L. Newton, Robbie A. Beyl, Chelsea L. Kracht, Chelsea A. Hendrick, Matthew Viverito, E. Kipling Webster

Population and Public Health Science Faculty Publications

BACKGROUND AND OBJECTIVES: Children's motor skills are a critical foundation for physical activity. The objective was to determine the effectiveness and feasibility of a mobile app-based intervention delivered to parents to improve preschoolers’ motor skills. METHODS: This randomized controlled trial randomly assigned children to: (1) Motor Skills, including instructional lessons, peer modeling videos, behavioral scaffolding, and structured activities or 2) Free Play. Both groups received a 12-week app-based intervention informed by social cognitive theory to deliver 12 hours (12-minutes per day, 5× per week) of instruction. The children were aged 3 to 5 y; parents and children had no mobility …


Thinking Inside The Box: The Future Of Young Children's Physical Activity And The Home Environment, Chelsea L. Kracht, Amanda E. Staiano May 2022

Thinking Inside The Box: The Future Of Young Children's Physical Activity And The Home Environment, Chelsea L. Kracht, Amanda E. Staiano

Population and Public Health Science Faculty Publications

Parrish et al.‘s (2021) investigation of caregiver perceptions of preschoolers' physical activity (PA) within the home environment posits important opportunities for public policy to consider space and available opportunities for PA for preschoolers. This study uncovered qualitative themes on preschoolers' PA in the home, referencing the use of indoor and outdoor spaces, adaptations within the home, interplay between space and caregiving, and variability in child's PA. This work sparks a discussion into the current understanding of the home environment for preschooler PA and future research directions. We propose three main areas to bring forward physical activity and public health research, …


Bridging The Research Gap Between Live Collections In Zoos And Preserved Collections In Natural History Museums, Sinlan Poo, Steven M. Whitfield, Alexander Shepack, Gregory J. Watkins-Colwell, Gil Nelson, Jillian Goodwin, Allison Bogisich, Patricia L.R. Brennan, Jennifer D'Agostino, Michelle S. Koo, Joseph R. Mendelson, Rebecca Snyder, Sandra Wilson, Gary P. Aronsen, Andrew C. Bentley, David C. Blackburn, Matthew R. Borths, Mariel L. Campbell, Dalia A. Conde, Joseph A. Cook, Juan D. Daza, Daniel P. Dembiec, Jonathan L. Dunnum, Catherine M. Early, Adam W. Ferguson, Amanda Greene, Robert Guralnick, Courtney Janney, Debbie Johnson, Felicia Knightly, Stephane Poulin, Luiz Rocha, Pamela S. Soltis May 2022

Bridging The Research Gap Between Live Collections In Zoos And Preserved Collections In Natural History Museums, Sinlan Poo, Steven M. Whitfield, Alexander Shepack, Gregory J. Watkins-Colwell, Gil Nelson, Jillian Goodwin, Allison Bogisich, Patricia L.R. Brennan, Jennifer D'Agostino, Michelle S. Koo, Joseph R. Mendelson, Rebecca Snyder, Sandra Wilson, Gary P. Aronsen, Andrew C. Bentley, David C. Blackburn, Matthew R. Borths, Mariel L. Campbell, Dalia A. Conde, Joseph A. Cook, Juan D. Daza, Daniel P. Dembiec, Jonathan L. Dunnum, Catherine M. Early, Adam W. Ferguson, Amanda Greene, Robert Guralnick, Courtney Janney, Debbie Johnson, Felicia Knightly, Stephane Poulin, Luiz Rocha, Pamela S. Soltis

Faculty Publications

Zoos and natural history museums are both collections-based institutions with important missions in biodiversity research and education. Animals in zoos are a repository and living record of the world's biodiversity, whereas natural history museums are a permanent historical record of snapshots of biodiversity in time. Surprisingly, despite significant overlap in institutional missions, formal partnerships between these institution types are infrequent. Life history information, pedigrees, and medical records maintained at zoos should be seen as complementary to historical records of morphology, genetics, and distribution kept at museums. Through examining both institution types, we synthesize the benefits and challenges of cross-institutional exchanges …


Paraphyletic Relationships Revealed By Mitochondrial Dna In The Peromyscus Mexicanus Species Group (Rodentia: Cricetidae), Giovani Hernández-Canchola, Livia León-Paniagua, Jacob A. Esselstyn May 2022

Paraphyletic Relationships Revealed By Mitochondrial Dna In The Peromyscus Mexicanus Species Group (Rodentia: Cricetidae), Giovani Hernández-Canchola, Livia León-Paniagua, Jacob A. Esselstyn

Faculty Publications

Although deer mice (Peromyscus spp.) are among the most studied small mammals, their species diversity and phylogenetic relationships remain unclear. The lack of taxonomic clarity is mainly due to a conservative morphology and because some taxa are rare, have restricted distributions, or are poorly sampled. One taxon, P. mexicanus, includes southern Mexican subspecies that have not had their systematic placement tested with genetic data. We analyzed the phylogenetic relationships and genetic structure of P. mexicanus populations using sequences of the mitochondrial gene cytochrome b. We inferred that P. mexicanus is paraphyletic, with P. m. teapensis, P. m. tehuantepecus, and P. …


Value-Added Utilization Of Wheat Straw: From Cellulose And Cellulose Nanofiber To All-Cellulose Nanocomposite Film, Hongxia Bian, Yanyan Yang, Peng Tu, Jonathan Y. Chen May 2022

Value-Added Utilization Of Wheat Straw: From Cellulose And Cellulose Nanofiber To All-Cellulose Nanocomposite Film, Hongxia Bian, Yanyan Yang, Peng Tu, Jonathan Y. Chen

Faculty Publications

To accelerate the high value-added usage of agricultural residue, cellulose and cellulose nanofibers (CNFs) were extracted from wheat straw and then formed into all-cellulose nanocomposite films. The acid–alkali method (AM) and the extraction method (EM) were respectively adopted to prepare wheat straw cellulose (WSC), and the TEMPO oxidation method was used to extract CNFs. The nanocomposite films were fabricated by dissolving WSC and adding different CNF contents of 0.0, 0.5, 1.5, and 3.0%. There was a better miscibility for the all-cellulose nanocomposite film prepared by EM (Composite-E) compared to that for the all-cellulose nanocomposite film prepared by AM (Composite-A). Composite-E …


Adoption Trend Of Climate-Resilient Rice Varieties In Bangladesh, Swati Nayak, Muhammad Ashraful Habib, Kuntal Das, Saidul Islam, Sk Mosharaf Hossain, Biswajit Karmakar, Roberto Fritsche Neto, Sankalp Bhosale, Hans Bhardwaj, Sudhanshu Singh, Mohammad Rafiqul Islam, Vikas Kumar Singh, Ajay Kohli, Uma S. Singh, Lutful Hassan May 2022

Adoption Trend Of Climate-Resilient Rice Varieties In Bangladesh, Swati Nayak, Muhammad Ashraful Habib, Kuntal Das, Saidul Islam, Sk Mosharaf Hossain, Biswajit Karmakar, Roberto Fritsche Neto, Sankalp Bhosale, Hans Bhardwaj, Sudhanshu Singh, Mohammad Rafiqul Islam, Vikas Kumar Singh, Ajay Kohli, Uma S. Singh, Lutful Hassan

Faculty Publications

Rice is a major crop in Bangladesh that supports both food security and livelihoods. However, a need remains for improved productivity and adaptation to the risks associated with climate change. To accomplish this, the increased adoption of climate-resilient and high-yielding rice varieties can be beneficial. Therefore, we conducted a study in Bangladesh over three consecutive years: 2016, 2017, and 2018. The scope of the study included the major cropping season (wet), Aman. The yield advantages of climate-resilient rice varieties were evaluated and compared with those of the varieties popular with farmers. We included new stress-tolerant varieties, such as submergencetolerant rice …


Systematic Review And Meta-Analyses On The Effects Of Whole-Body Vibration On Bone Health, Oluwagbemiga O. Dadematthews, Philip J. Agostinelli, Frances K. Neal, Seun O. Oladipupo, Rebecca M. Hirschhorn, Alan E. Wilson, Jo Ellen M. Sefton May 2022

Systematic Review And Meta-Analyses On The Effects Of Whole-Body Vibration On Bone Health, Oluwagbemiga O. Dadematthews, Philip J. Agostinelli, Frances K. Neal, Seun O. Oladipupo, Rebecca M. Hirschhorn, Alan E. Wilson, Jo Ellen M. Sefton

Faculty Publications

Objective: To determine whole body vibration influence on human bone density and bone biomarkers. Methods: We identified studies in Medline, Web of Science, Cumulative Index of Nursing and Allied Health, SPORTDiscus, Embase and Cochrane from inception to November 2021. Human randomized controlled trials involving commercially available whole body vibration platforms were included. Outcomes included bone density mean difference and serum concentrations of biomarkers (Procollagen type 1 N-terminal Propeptides, Osteocalcin, Bone specific alkaline phosphatase, and C-terminal Telopeptide of type 1 collagen). Random effects model (Hedges’ g effect-size metric and 95% confidence-intervals) compared whole body vibration effect on bone density and bone …


Delineation Of Cancer Service Areas Anchored By Major Cancer Centers In The United States, Changzhen Wang, Fahui Wang, Tracy Onega May 2022

Delineation Of Cancer Service Areas Anchored By Major Cancer Centers In The United States, Changzhen Wang, Fahui Wang, Tracy Onega

Faculty Publications

Defining a reliable geographic unit pertaining to cancer care is essential in its assessment, planning, and management. This study aims to delineate and characterize the cancer service areas (CSA) accounting for the presence of major cancer centers in the United States. We used the Medicare enrollment and claims from January 1, 2014 to September 30, 2015 to build a spatial network from patients with cancer to cancer care facilities that provided inpatient and outpatient care of cancer-directed surgery, chemotherapy, and radiation. After excluding those without clinical care or outside of the United States, we identified 94 NCI-designated and other academic …


Boron Proxies Record Paleosalinity Variation In The North American Midcontinent Sea In Response To Carboniferous Glacio-Eustasy, Wei Wei, Wenchao Yu, Thomas J. Algeo, Achim D. Herrmann, Lian Zhou, Jinhua Liu, Qian Wang, Yuansheng Du May 2022

Boron Proxies Record Paleosalinity Variation In The North American Midcontinent Sea In Response To Carboniferous Glacio-Eustasy, Wei Wei, Wenchao Yu, Thomas J. Algeo, Achim D. Herrmann, Lian Zhou, Jinhua Liu, Qian Wang, Yuansheng Du

Faculty Publications

Salinity variation in ancient epicontinental seas has long been challenging to reconstruct. We determined salinity variation in the Late Pennsylvanian North American Midcontinent Sea based on normalized boron concentrations (B/Ga) and isotopic compositions (δ11B) of bulk shale. We analyzed the Stark Shale Member of the Missourian Stage Dennis Limestone cyclothem in the Charleston core (CC) from the Illinois Basin (eastward, more proximal) and the Iowa Riverton core (IRC) from the Midcontinent Shelf (westward, more distal). Both cores exhibited the same pattern of secular variation, with lower B/Ga and δ11B values at their base and top, recording less saline conditions during …


An Optimal Ordering Policy For A Visitor-Based Purchasing System With Stochastic Delivery Time And Partial Prepayment For Profit Maximization, Ata Allah Taleizadeh, Hamidreza Zarei, Bhaba R. Sarker May 2022

An Optimal Ordering Policy For A Visitor-Based Purchasing System With Stochastic Delivery Time And Partial Prepayment For Profit Maximization, Ata Allah Taleizadeh, Hamidreza Zarei, Bhaba R. Sarker

Faculty Publications

The classical inventory control policies assume that orders are paid for at the time of their receipts, but in practice, suppliers may require retailers to pay a fraction of the purchasing cost in advance, and sometimes allow them to pay this cost in several prepayments during a predetermined period. Planning inventory replenishments and prepayments become challenging when decisions must be made under uncertainty, especially when delivery time is stochastic, and shortages may occur. This paper develops an inventory control model in a purchasing system in which a visitor sells the product of a manufacturer, and a buyer receives call from …


Lies In The Headlines: How Media Coverage Painted The Police Violence Against Philando Castile And George Floyd, Bailey Malvueax May 2022

Lies In The Headlines: How Media Coverage Painted The Police Violence Against Philando Castile And George Floyd, Bailey Malvueax

Honors Capstones

No abstract provided.


Business Plan For Ổ Bánh Mì, Tiana Pham May 2022

Business Plan For Ổ Bánh Mì, Tiana Pham

Honors Capstones

No abstract provided.


The Effect Of Pesticides And Ultraviolet Radiation On Coastal Invertebrates And The Need For More Research On Multiple Stressors And Predator-Prey Interactions, Chase Robinson May 2022

The Effect Of Pesticides And Ultraviolet Radiation On Coastal Invertebrates And The Need For More Research On Multiple Stressors And Predator-Prey Interactions, Chase Robinson

Honors Capstones

No abstract provided.


Business Plan For Frugal Foodie, Connor Landry May 2022

Business Plan For Frugal Foodie, Connor Landry

Honors Capstones

No abstract provided.


Elemental Analysis Of Mangrove Unslipped Pottery From The Paynes Creek Salt Works Using A Portable Xrf Machine, Brigid Clarey May 2022

Elemental Analysis Of Mangrove Unslipped Pottery From The Paynes Creek Salt Works Using A Portable Xrf Machine, Brigid Clarey

Honors Capstones

No abstract provided.