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Articles 699541 - 699570 of 5153996
Full-Text Articles in Entire DC Network
Brignoni-Ponce And The Establishment Of Race-Based Immigration Enforcement, Isabel Skilton
Brignoni-Ponce And The Establishment Of Race-Based Immigration Enforcement, Isabel Skilton
Washington International Law Journal
United States v. Brignoni-Ponce solidified the racist enforcement of United States immigration laws by allowing “Mexican appearance” to be a factor forming reasonable suspicion in a roving patrol. The United States Supreme Court rationalized race-based immigration enforcement by relying on erroneous immigration demographics and a misconstrued notion of serving the public interest. This comment demonstrates that the rationales provided by the Supreme Court are illogical, discriminatory, and harmful to communities of color. This comment analyzes the impacts of race-based discrimination and provides alternatives which may cabin the impact of Brignoni-Ponce. Aside from overruling Brignoni-Ponce in its entirety, a probable cause …
Climate-Driven Stock Shifts And Expansions In The U.S. Northeast Shelf: Identifying Challenges, Opportunities, And Barriers Through Fishermen And Manager Perspectives, Sophie A. Swetz
All Theses And Dissertations
Climate-driven warming in the U.S. Northeast Shelf (NES) has led to changes in the spatial distributions of many marine resources. Shifts and expansions of commercially important fish stocks pose major challenges to fishermen and fisheries managers in this region. American lobster (Homarus americanus) in the Gulf of Maine (GOM) is one of these impacted stocks and is projected to continue its shift towards more northern and offshore areas. Continued ocean warming could potentially reduce the GOM lobster stock by up to 60% over the next several decades. Given Maine’s reliance on its lobster fishery—which contributes over 80% of …
On Uniqueness And Stability For The Boltzmann-Enskog Equation, Martin Friesen, Barbara Ruediger, Padmanabhan Subdar
On Uniqueness And Stability For The Boltzmann-Enskog Equation, Martin Friesen, Barbara Ruediger, Padmanabhan Subdar
Faculty Publications
The time-evolution of a moderately dense gas in a vacuum is described in classical mechanics by a particle density function obtained from the Boltzmann-Enskog equation. Based on a McKean-Vlasov equation with jumps, the associated stochastic process was recently constructed by modified Picard iterations with the mean-field interactions, and more generally, by a system of interacting particles. By the introduction of a shifted distance that exactly compensates for the free transport term that accrues in the spatially inhomogeneous setting, we prove in this work an inequality on the Wasserstein distance for any two measure-valued solutions to the Boltzmann-Enskog equation. As a …
Patterns Of Choice Adaptation In Dynamic Risky Environments, E Konstantinidis, J L. Harman, C Gonzalez
Patterns Of Choice Adaptation In Dynamic Risky Environments, E Konstantinidis, J L. Harman, C Gonzalez
Faculty Publications
An important aspect of making good decisions is the ability to adapt to changes in the values of available choice options, and research suggests that we are poor at changing behavior and adapting our choices successfully. The current paper contributes to clarifying the role of memory on learning and successful adaptation to changing decision environments. We test two aspects of changing decision environments: the direction of change and the type of feedback. The direction of change refers to how options become more or less rewarding compared to other options, over time. Feedback refers to whether full or partial information about …
Zein And Lignin-Based Nanoparticles As Soybean Seed Treatment: Translocation And Impact On Seed And Plant Health, Tímea Kacsó, Eban A. Hanna, Fallon Salinas, Carlos E. Astete, Ede Bodoki, Radu Oprean, Paul P. Price, Vinson P. Doyle, Colin A.R. Bonser, Jeffrey A. Davis, Cristina M. Sabliov
Zein And Lignin-Based Nanoparticles As Soybean Seed Treatment: Translocation And Impact On Seed And Plant Health, Tímea Kacsó, Eban A. Hanna, Fallon Salinas, Carlos E. Astete, Ede Bodoki, Radu Oprean, Paul P. Price, Vinson P. Doyle, Colin A.R. Bonser, Jeffrey A. Davis, Cristina M. Sabliov
Faculty Publications
Zein nanoparticles (ZNPs) were synthesized with a cationic surfactant, didodecyldimethylammonium bromide (122.9 ± 0.8 nm, + 59.7 ± 4.4 mV) and a non-ionic surfactant, Tween 80 (118.7 ± 1.7 nm, + 26.4 ± 1.1 mV). Lignin-graft-poly(lactic-co-glycolic) acid nanoparticles (LNPs) were made without surfactants (52.9 ± 0.2 nm, − 54.9 ± 0.5 mV). Both samples were applied as antifungal seed treatments on soybeans, and their impact on germination and plant health was assessed. Treated seeds showed high germination rates (> 90% for all treatment groups), similar to the control group (100%). Root and stem lengths and the dry biomass of treated …
Evaluation Of Triple Negative Breast Cancer Tumor Matrix, Alejandra Ham
Evaluation Of Triple Negative Breast Cancer Tumor Matrix, Alejandra Ham
Honors Capstones
No abstract provided.
Examining The Relationship Between Health-Related Fitness And Motor Competence In College-Aged Students, Michael Crick
Examining The Relationship Between Health-Related Fitness And Motor Competence In College-Aged Students, Michael Crick
Honors Capstones
No abstract provided.
Gender And Regional Differences Within The Southern Subculture Of Violence, Caitlin Oconnor
Gender And Regional Differences Within The Southern Subculture Of Violence, Caitlin Oconnor
Honors Capstones
No abstract provided.
Reinforcement Learning In A Quantum Network, Roy Pace
Reinforcement Learning In A Quantum Network, Roy Pace
Honors Capstones
No abstract provided.
Business Plan For Frugal Foodie, Connor Landry
Lies In The Headlines: How Media Coverage Painted The Police Violence Against Philando Castile And George Floyd, Bailey Malvueax
Lies In The Headlines: How Media Coverage Painted The Police Violence Against Philando Castile And George Floyd, Bailey Malvueax
Honors Capstones
No abstract provided.
The Effect Of Telework Conditions And Family-Supportive Supervisor Behaviors On Work- Family Outcomes, Tiffany Huynh
The Effect Of Telework Conditions And Family-Supportive Supervisor Behaviors On Work- Family Outcomes, Tiffany Huynh
Honors Capstones
No abstract provided.
Business Plan For Ổ Bánh Mì, Tiana Pham
Impact Of Sex On Proliferation And Maturation Of Primary Isolated Myoblasts, Elsa M. Bean
Impact Of Sex On Proliferation And Maturation Of Primary Isolated Myoblasts, Elsa M. Bean
Biomedical Engineering
Peripheral arterial occlusive disease (PAOD) is caused by the buildup of atherosclerotic plaque causing restriction in blood flow in tissue, known as ischemia. It affects 8 million people in the United States and can hinder daily life through the onset of symptoms such as intermittent claudication and in extreme cases ulcers and gangrene. Surgical revascularization is not accessible to certain patient populations, such those of advanced age, highlighting a need for alternative therapies. For example, naturally occurring bypass arteries, called collateral blood vessels, can remodel and enlarge to bypass the occlusion. This process, known as arteriogenesis, has been studied as …
Impact Of Climate Change On Hydrochemical Processes At Two High-Elevation Forested Watersheds In The Southern Appalachians, United States, Hailong Huang, Wei Wu, Katherine Elliott, Chelcy Miniat, Charles Driscoll
Impact Of Climate Change On Hydrochemical Processes At Two High-Elevation Forested Watersheds In The Southern Appalachians, United States, Hailong Huang, Wei Wu, Katherine Elliott, Chelcy Miniat, Charles Driscoll
Faculty Publications
Climate change increasingly affects primary productivity and biogeochemical cycles in forest ecosystems at local and global scales. To predict change in vegetation, soil, and hydrologic processes, we applied an integrated biogeochemical model Photosynthesis-EvapoTranspration and BioGeoChemistry (PnET-BGC) to two high-elevation forested watersheds in the southern Appalachians in the US under representative (or radiative) concentration pathway (RCP)4.5 and RCP8.5 scenarios. We investigated seasonal variability of the changes from current (1986–2015) to future climate scenarios (2071–2100) for important biogeochemical processes/states; identified change points for biogeochemical variables from 1931 to 2100 that indicate potential regime shifts; and compared the climate change impacts of a …
Establishing Pteridine Metabolism In A Progressive Isogenic Breast Cancer Cell Model – Part Ii, Lindsey Rasmussen, Zachary Foulks, Jiandong Wu, Casey Burton, Honglan Shi
Establishing Pteridine Metabolism In A Progressive Isogenic Breast Cancer Cell Model – Part Ii, Lindsey Rasmussen, Zachary Foulks, Jiandong Wu, Casey Burton, Honglan Shi
Chemistry Faculty Research & Creative Works
Introduction: Determining the biological significance of pteridines in cancer development and progression remains an important step in understanding the altered levels of urinary pteridines seen in certain cancers. Our companion study revealed that several folate-derived pteridines and lumazines correlated with tumorigenicity in an isogenic, progressive breast cancer cell model, providing direct evidence for the tumorigenic origin of pteridines. Objectives: This study sought to elucidate the pteridine biosynthetic pathway in a progressive breast cancer model via direct pteridine dosing to determine how pteridine metabolism changes with tumorigenicity. Methods: First, MCF10AT breast cancer cells were dosed individually with 15 pteridines to determine …
Reply To R Kirwan Et Al., David S. Ludwig, Belinda S. Lennerz, Jacob T. Mey
Reply To R Kirwan Et Al., David S. Ludwig, Belinda S. Lennerz, Jacob T. Mey
Division of Basic Science Faculty Publications
No abstract provided.
Oncostatin M Induces Lipolysis And Suppresses Insulin Response In 3t3-L1 Adipocytes, Jennifer L. Bailey, Hardy Hang, Anik Boudreau, Carrie M. Elks
Oncostatin M Induces Lipolysis And Suppresses Insulin Response In 3t3-L1 Adipocytes, Jennifer L. Bailey, Hardy Hang, Anik Boudreau, Carrie M. Elks
Division of Basic Science Faculty Publications
Oncostatin M (OSM) is an immune cell-derived cytokine that is upregulated in adipose tissue in obesity. Upon binding its receptor (OSMR), OSM induces the phosphorylation of the p66 subunit of Src homology 2 domain-containing transforming protein 1 (SHC1), called p66Shc, and activates the extracellular signal-related kinase (ERK) pathway. Mice with adipocyte-specific OSMR deletion (OsmrFKO) are insulin resistant and exhibit adipose tissue inflammation, suggesting that intact adipocyte OSM–OSMR signaling is necessary for maintaining adipose tissue health. How OSM affects specific adipocyte functions is still unclear. Here, we examined the effects of OSM on adipocyte lipolysis. We treated 3T3-L1 adipocytes with OSM, …
Hyperactivity Of A Midbrain Dopamine To 5-Ht Circuit Causes Anorexia, Hailan Liu, Xing Cai, Yanlin He, Yong Xu
Hyperactivity Of A Midbrain Dopamine To 5-Ht Circuit Causes Anorexia, Hailan Liu, Xing Cai, Yanlin He, Yong Xu
Division of Basic Science Faculty Publications
No abstract provided.
A D2 To D1 Shift In Dopaminergic Inputs To Midbrain 5-Ht Neurons Causes Anorexia In Mice, Xing Cai, Hailan Liu, Bing Feng, Meng Yu, Yang He, Hesong Liu, Chen Liang, Yongjie Yang, Longlong Tu, Nan Zhang, Lina Wang, Na Yin, Junying Han, Zili Yan, Chunmei Wang, Pingwen Xu, Qi Wu, Qingchun Tong, Yanlin He, Yong Xu
A D2 To D1 Shift In Dopaminergic Inputs To Midbrain 5-Ht Neurons Causes Anorexia In Mice, Xing Cai, Hailan Liu, Bing Feng, Meng Yu, Yang He, Hesong Liu, Chen Liang, Yongjie Yang, Longlong Tu, Nan Zhang, Lina Wang, Na Yin, Junying Han, Zili Yan, Chunmei Wang, Pingwen Xu, Qi Wu, Qingchun Tong, Yanlin He, Yong Xu
Division of Basic Science Faculty Publications
Midbrain dopamine (DA) and serotonin (5-HT) neurons regulate motivated behaviors, including feeding, but less is known about how these circuits may interact. In this study, we found that DA neurons in the mouse ventral tegmental area bidirectionally regulate the activity of 5-HT neurons in the dorsal raphe nucleus (DRN), with weaker stimulation causing DRD2-dependent inhibition and overeating, while stronger stimulation causing DRD1-dependent activation and anorexia. Furthermore, in the activity-based anorexia (ABA) paradigm, which is a mouse model mimicking some clinical features of human anorexia nervosa (AN), we observed a DRD2 to DRD1 shift of DA neurotransmission on 5-HTDRN neurons, which …
Potent Anti-Sars-Cov-2 Efficacy Of Covid-19 Hyperimmune Globulin From Vaccine-Immunized Plasma, Ding Yu, Yu Feng Li, Hong Liang, Jun Zheng Wu, Yong Hu, Yan Peng, Tao Jing Li, Ji Feng Hou, Wei Jin Huang, Li Dong Guan, Ren Han, Yan Tao Xing, Yong Zhang, Jia Liu, Lu Feng, Chun Yan Li, Xiao Long Liang, Ya Ling Ding, Zhi Jun Zhou, De Ming Ji, Fei Fei Wang, Jian Hong Yu, Kun Deng, Dong Mei Xia, De Mei Dong, Heng Rui Hu, Ya Jie Liu, Dao Xing Fu, Yan Lin He, Dong Bo Zhou, Hui Chuan Yang, Rui Jia, Chang Wen Ke, Tao Du
Potent Anti-Sars-Cov-2 Efficacy Of Covid-19 Hyperimmune Globulin From Vaccine-Immunized Plasma, Ding Yu, Yu Feng Li, Hong Liang, Jun Zheng Wu, Yong Hu, Yan Peng, Tao Jing Li, Ji Feng Hou, Wei Jin Huang, Li Dong Guan, Ren Han, Yan Tao Xing, Yong Zhang, Jia Liu, Lu Feng, Chun Yan Li, Xiao Long Liang, Ya Ling Ding, Zhi Jun Zhou, De Ming Ji, Fei Fei Wang, Jian Hong Yu, Kun Deng, Dong Mei Xia, De Mei Dong, Heng Rui Hu, Ya Jie Liu, Dao Xing Fu, Yan Lin He, Dong Bo Zhou, Hui Chuan Yang, Rui Jia, Chang Wen Ke, Tao Du
Division of Basic Science Faculty Publications
Coronavirus disease 2019 (COVID-19) remains a global public health threat. Hence, more effective and specific antivirals are urgently needed. Here, COVID-19 hyperimmune globulin (COVID-HIG), a passive immunotherapy, is prepared from the plasma of healthy donors vaccinated with BBIBP-CorV (Sinopharm COVID-19 vaccine). COVID-HIG shows high-affinity binding to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein, the receptor-binding domain (RBD), the N-terminal domain of the S protein, and the nucleocapsid protein; and blocks RBD binding to human angiotensin-converting enzyme 2 (hACE2). Pseudotyped and authentic virus-based assays show that COVID-HIG displays broad-spectrum neutralization effects on a wide variety of SARS-CoV-2 variants, …
Artemisia Dracunculus L. Ethanolic Extract And An Isolated Component, Dmc2, Ameliorate Inflammatory Signaling In Pancreatic Β-Cells Via Inhibition Of P38 Mapk, Peter Smoak, Susan J. Burke, Thomas M. Martin, Heidi M. Batdorf, Z. Elizabeth Floyd, J. Jason Collier
Artemisia Dracunculus L. Ethanolic Extract And An Isolated Component, Dmc2, Ameliorate Inflammatory Signaling In Pancreatic Β-Cells Via Inhibition Of P38 Mapk, Peter Smoak, Susan J. Burke, Thomas M. Martin, Heidi M. Batdorf, Z. Elizabeth Floyd, J. Jason Collier
Division of Basic Science Faculty Publications
Non-resolving pancreatic islet inflammation is widely viewed as a contributor to decreases in β-cell mass and function that occur in both Type 1 and Type 2 diabetes. Therefore, strategies aimed at reducing or eliminating pathological inflammation would be useful to protect islet β-cells. Herein, we described the use of 2′,4′-dihydroxy-4-methoxydihydrochalcone (DMC2), a bioactive molecule isolated from an ethanolic extract of Artemisia dracunculus L., as a novel anti-inflammatory agent. The ethanolic extract, termed PMI 5011, reduced IL-1β-mediated NF-κB activity. DMC2 retained this ability, indicating this compound as the likely source of anti-inflammatory activity within the overall PMI 5011 extract. We further …
Nams 2021 Utian Translational Science Symposium September 2021, Washington, Dc - >Charting The Path To Health In Midlife And Beyond: The Biology And Practice Of Wellness, Nanette F. Santoro, Helen L. Coons, Samar R. El Khoudary, C. Neill Epperson, Julianne Holt-Lunstad, Hadine Joffe, Sarah H. Lindsey, Kara L. Marlatt, Patti Montella, Gloria Richard-Davis, Bonny Rockette-Wagner, Marcel E. Salive, Cynthia Stuenkel, Rebecca C. Thurston, Nancy Woods, Holly Wyatt
Nams 2021 Utian Translational Science Symposium September 2021, Washington, Dc - >Charting The Path To Health In Midlife And Beyond: The Biology And Practice Of Wellness, Nanette F. Santoro, Helen L. Coons, Samar R. El Khoudary, C. Neill Epperson, Julianne Holt-Lunstad, Hadine Joffe, Sarah H. Lindsey, Kara L. Marlatt, Patti Montella, Gloria Richard-Davis, Bonny Rockette-Wagner, Marcel E. Salive, Cynthia Stuenkel, Rebecca C. Thurston, Nancy Woods, Holly Wyatt
Clinical Research Faculty Publications
Charting the Path to Health in Midlife and Beyond: The Biology and Practice of Wellness was a Translational Science Symposium held on Tuesday, September 21, 2021. Foundational psychosocial and behavioral approaches to promote healthy aging and strategies to disseminate this information were discussed. The following synopsis documents the conversation, describes the state of the science, and outlines a path forward for clinical practice. Wellness, in its broadest sense, prioritizes an orientation toward health, and an embrace of behaviors that will promote it. It involves a journey to improve and maintain physical and mental health and overall well-being to fully engage …
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
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
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
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
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
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
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
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, …