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Articles 1231 - 1260 of 250226

Full-Text Articles in Life Sciences

Isokinetic Shoulder Strength And Its Associations To Injury In Tactical Populations: A Critical Review, Michael Wilkinson, Steven Obst, Joshua Guy Jan 2024

Isokinetic Shoulder Strength And Its Associations To Injury In Tactical Populations: A Critical Review, Michael Wilkinson, Steven Obst, Joshua Guy

International Journal of Exercise Science

International Journal of Exercise Science 17(3): 235-251, 2024. The aim of this review is to evaluate existing isokinetic testing protocols for the shoulder in tactical occupations, document their shoulder strength profiles, and determine any associations to shoulder injury. Four electronic databases were searched (Medline/Pubmed, Ovid/Emcare, CINAHL/Ebsco and Embase) using the keywords police OR law enforcement, firefighter, military, AND isokinetic. Articles were eligible if they had at least one cohort of a tactical population and included isokinetic testing of the glenohumeral joint. The search yielded 275 articles. After screening for duplicates and inclusion criteria, 19 articles remained for review, six of …


Changes In Brain Activity Immediately Post-Exercise Indicate A Role For Central Fatigue In The Volitional Termination Of Exercise, Grant Chesbro, Cameron Owens, Melody Reese, Lisa Destefano, J. Mikhail Kellawan, Daniel Larson, Michael Wenger, Rebecca Larson Jan 2024

Changes In Brain Activity Immediately Post-Exercise Indicate A Role For Central Fatigue In The Volitional Termination Of Exercise, Grant Chesbro, Cameron Owens, Melody Reese, Lisa Destefano, J. Mikhail Kellawan, Daniel Larson, Michael Wenger, Rebecca Larson

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 220-234, 2024. Electroencephalography (EEG) allows for the evaluation of real time changes in brain (electrocortical) activity during exercise. A few studies have examined changes in electrocortical activity using stationary cycling, but the findings have been mixed. Some of these studies have found increases in brain activity following exercise, while others have found decreases in brain activity following exercise. Hence, it is of importance to identify post-exercise changes in brain activity. Sixteen healthy, untrained subjects (8 males; 8 females) participated in the study. All 16 participants performed a graded exercise test (GXT) to volitional exhaustion …


Finding Gene Candidates That Interact With Mara To Control Hila Expression In Salmonella Enterica, Kylee Hempel Jan 2024

Finding Gene Candidates That Interact With Mara To Control Hila Expression In Salmonella Enterica, Kylee Hempel

Undergraduate Research Symposium

Salmonella is a well-known pathogen that is linked to food born illnesses common around the world. This pathogen can cause symptoms such as fever, diarrhea, and chills in the host. One of the mechanisms Salmonella uses to infect its host’s epithelial cells deals with the S. typhimurium pathogenicity island 1 (SPI-1). Expression of SPI-1 is activated in response to environmental signals that correlate with the ileum of the small intestine (low oxygen, high osmolarity, and neutral pH). HilA is the central activator of the SPI-1 complex, and when the transcription factor, MarA, is over-expressed in Salmonella, hilA transcription is …


Recovering Ancient Dna Using The Polymerase Chain Reaction, Rose Jennings Jan 2024

Recovering Ancient Dna Using The Polymerase Chain Reaction, Rose Jennings

Undergraduate Research Symposium

Investigations into aDNA offer a window into the past that modern DNA and paleontological studies alone cannot provide and help address the evolution and connections between hominids, domestication timelines, the analysis of populations over time, and general diversity. Progress in aDNA research has been inherently technology-driven, with modern molecular biology methods, such as the inventions of Polymerase Chain Reaction (PCR) and Next Generation Sequencing (NGS), substantially increasing the analysis possibilities of aDNA. My research this semester has taken me along two parallel paths of investigation: literary research into aDNA and practical exposure to the laboratory techniques used in its analysis. …


Investigation Of Alzheimer’S Amyloid-Β Protein Aggregation With A New Fluorescent Dye., Emma Alberty Jan 2024

Investigation Of Alzheimer’S Amyloid-Β Protein Aggregation With A New Fluorescent Dye., Emma Alberty

Undergraduate Research Symposium

Alzheimer’s Disease (AD) is the most common form of dementia characterized by the impairment of at least two brain functions such as memory loss and judgement. AD is a progressive illness that can last as many as 20 years. AD is largely considered to be caused by the formation of extracellular amyloid plaques and intracellular neurofibrillary tangles. A better understanding of the structure and function of these plaques may lead to clearer understanding of the disease. To analyze amyloid plaques, aggregation assays are often used. During these assays we begin with monomer and place the sample in biological conditions to …


2023 Ulm Student Research Symposium Proceedings, Burton Ashworth Jan 2024

2023 Ulm Student Research Symposium Proceedings, Burton Ashworth

Multidisciplinary Psychology: A Journal of Collaboration

This is the results and proceedings from the 2023 ULM Student Research Symposium.


Neuropsychological Malingering Determination: The Illusion Of Scientific Lie Detection, Chunlin Leonhard, Christoph Leonhard Jan 2024

Neuropsychological Malingering Determination: The Illusion Of Scientific Lie Detection, Chunlin Leonhard, Christoph Leonhard

Georgia Law Review

Humans believe that other humans lie, especially when stakes are high. Stakes can be very high in a courtroom, from substantial amounts of monetary damages in civil litigation to liberty or life in criminal cases. One of the most frequently disputed issues in U.S. courts is whether litigants are malingering when they allege physical or mental conditions for which they are seeking damages or which would allow them to avoid criminal punishment. Understandably, creating a scientific method to detect lies is very appealing to all persons engaged in lie detection. Neuropsychologists claim that they can use neuropsychological assessment tests (Malingering …


Slight Cost Of Production Changes Noted In The 2024 Nebraska Crop Enterprise Budgets, Glennis Mcmclure Jan 2024

Slight Cost Of Production Changes Noted In The 2024 Nebraska Crop Enterprise Budgets, Glennis Mcmclure

Cornhusker Economics

The Nebraska crop budgets are available for the 2024 production season. The 84 enterprise budgets prepared in the October 2023 timeframe use input prices collected as of that time. Overall, estimates reflect slight cost of production decreases in the budgets when compared to the 2023 cost estimates. For 2024, the main drivers of cost decreases are due to decreased fuel and fertilizer costs. In some cases, pesticide costs decreased, yet for some of those products, prices increased. Seed and interest costs have increased for 2024 adding to cash expenses, while land opportunity costs and depreciation costs have continued to rise …


Tail Stand Supplementary Data, David Kramer, Frank E. Fish Jan 2024

Tail Stand Supplementary Data, David Kramer, Frank E. Fish

Biology Data Repository

Dataset of flexibility of flukes related to tail stand effort of bottlenose dolphins (Tursiops truncatus)


Diversity In The Hla-I Recognition Of Hla-F Monoclonal Antibodies: Hla-F Or Hla-Ib Monospecific, Hla-E Or Hla-G Bispecific Antibodies With Or Without Hla-Ia Reactivity, Mepur Ravindranath, Narendranath Ravindranath, Carly Amato-Menker, Fatiha El Hilali, Edward J Filippone Jan 2024

Diversity In The Hla-I Recognition Of Hla-F Monoclonal Antibodies: Hla-F Or Hla-Ib Monospecific, Hla-E Or Hla-G Bispecific Antibodies With Or Without Hla-Ia Reactivity, Mepur Ravindranath, Narendranath Ravindranath, Carly Amato-Menker, Fatiha El Hilali, Edward J Filippone

Division of Nephrology Faculty Papers

Previous investigators have used various anti-HLA-F monoclonal antibodies (mAbs) to demonstrate that the tissue distribution of HLA-F is highly restricted. Notably, these mAbs differed in their immunodiagnostic capabilities. Specifically, mAbs Fpep1.1 and FG1 detected HLA-F intracellularly in B cells but not on the cell surface, whereas mAb 3D11 detected HLA-F on the cell surface. The presence of HLA-F on T cells was recognized by mAb FG1 but not by mAb Fpep1.1. mAb 3D11 detected HLA-F on the cell surface of activated B cells and on peripheral blood lymphocytes, but not on the normal cells. Importantly, mAb 3D11 revealed that HLA-F …


The Effect Of Pornography On Marriage And Its Societal Impacts: A Neurobiological Perspective, Katie Rose Geer Jan 2024

The Effect Of Pornography On Marriage And Its Societal Impacts: A Neurobiological Perspective, Katie Rose Geer

NEXUS: The Liberty Journal of Interdisciplinary Studies

No abstract provided.


The Intersection Of Theatre And Cognitive Neuroscience, Mary Katherine Flage Jan 2024

The Intersection Of Theatre And Cognitive Neuroscience, Mary Katherine Flage

NEXUS: The Liberty Journal of Interdisciplinary Studies

No abstract provided.


Bioethics Of Human Cloning: Are We Playing God?, Caleb Smith Jan 2024

Bioethics Of Human Cloning: Are We Playing God?, Caleb Smith

NEXUS: The Liberty Journal of Interdisciplinary Studies

No abstract provided.


Smokejumper Obituary: Kennedy, John Brent (Mccall 1987), National Smokejumper Association Jan 2024

Smokejumper Obituary: Kennedy, John Brent (Mccall 1987), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


How Development And Survival Combine To Determine The Thermal Sensitivity Of Insects, Mariana Abarca, Anna L. Parker, Elise A. Larsen, James Umbanhowar, Chandra Earl, Robert Guralnick, Joel Kingsolver, Leslie Ries Jan 2024

How Development And Survival Combine To Determine The Thermal Sensitivity Of Insects, Mariana Abarca, Anna L. Parker, Elise A. Larsen, James Umbanhowar, Chandra Earl, Robert Guralnick, Joel Kingsolver, Leslie Ries

Biological Sciences: Faculty Publications

Thermal performance curves (TPCs) depict variation in vital rates in response to temperature and have been an important tool to understand ecological and evolutionary constraints on the thermal sensitivity of ectotherms. TPCs allow for the calculation of indicators of thermal tolerance, such as minimum, optimum, and maximum temperatures that allow for a given metabolic function. However, these indicators are computed using only responses from surviving individuals, which can lead to underestimation of deleterious effects of thermal stress, particularly at high temperatures. Here, we advocate for an integrative frame- work for assessing thermal sensitivity, which combines both vital rates and survival …


The Relationship Between Traffic Congestion And Quality Of Life, Amer Alhusinan Jan 2024

The Relationship Between Traffic Congestion And Quality Of Life, Amer Alhusinan

Journal of Police and Legal Sciences

The problem of traffic congestion is one of the most serious problems that affect people because of the many negative effects it has on the quality of life and well-being of people, which include health, environmental, psychological and aesthetic aspects. With the increase in the number of vehicles and means of transportation, especially in large, densely populated cities, the problem of traffic congestion is exacerbated, which results in many negative effects, such as air pollution resulting from vehicle exhausts, which leads to chest diseases and suffocation, as well as the transfer of toxic substances present in fuel such as lead …


Circuit Training Improves The Levels Of Β-Amyloid And Brain-Derived Neurotrophic Factor Related To Cognitive Impairment Risk Factors In Obese Elderly Korean Women, Duwang Kang, Suhan Koh, Taekyu Kim, Eadric Bressel, Doyeon Kim Jan 2024

Circuit Training Improves The Levels Of Β-Amyloid And Brain-Derived Neurotrophic Factor Related To Cognitive Impairment Risk Factors In Obese Elderly Korean Women, Duwang Kang, Suhan Koh, Taekyu Kim, Eadric Bressel, Doyeon Kim

Kinesiology and Health Science Faculty Publications

Background: The purpose of this study was to investigate the effect of circuit training on β-amyloid, BDNF, and cognitive function in untrained obese elderly Korean women. Methods: The subjects for the study were aged 65–70 years and were each assigned to a circuit training group (EG, n = 12) or a control group (CG, n = 11). The 60 min combined exercise was performed 3 times per week for 16 weeks. The exercise intensity was progressively increased from a 40% heart rate reserve to a 70% heart rate reserve. The test data were analyzed using a paired t-test, an …


2024 Update Mtg Jan 30: Pesticide And Mdar Updates, Martha Sylvia Jan 2024

2024 Update Mtg Jan 30: Pesticide And Mdar Updates, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Addressing Cranberry Fruit Rot: Research Updates And Effective Solutions, Sai Sree Uppala, Salisu Sulley Jan 2024

2024 Update Mtg Jan 30: Addressing Cranberry Fruit Rot: Research Updates And Effective Solutions, Sai Sree Uppala, Salisu Sulley

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Irrigation, Frost And Fertilizer Nitrogen In Cranberry Production, Peter Jeranyama, Sandeep Bhatti, Brian Makeredza Jan 2024

2024 Update Mtg Jan 30: Irrigation, Frost And Fertilizer Nitrogen In Cranberry Production, Peter Jeranyama, Sandeep Bhatti, Brian Makeredza

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Changes In Cranberry Phenology From 1958 To 2022 Implications For Spring Frost, Sandeep Bhatti, Peter Jeranyama Jan 2024

2024 Update Mtg Jan 30: Changes In Cranberry Phenology From 1958 To 2022 Implications For Spring Frost, Sandeep Bhatti, Peter Jeranyama

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Phytophthora Root Rot Study Updates, Sai Sree Uppala, Salisu Sulley Jan 2024

2024 Update Mtg Jan 30: Phytophthora Root Rot Study Updates, Sai Sree Uppala, Salisu Sulley

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Weevil Management In 2024, Martha Sylvia Jan 2024

2024 Update Mtg Jan 30: Weevil Management In 2024, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


2024 Update Mtg Jan 30: Cranberry False Blossom, Leslie Holland Jan 2024

2024 Update Mtg Jan 30: Cranberry False Blossom, Leslie Holland

Cranberry Station Extension meetings

No abstract provided.


Autophagy And Cell Wall Integrity Pathways Coordinately Regulate The Development And Pathogenicity Through Moatg4 Phosphorylation In Magnaporthe Oryzae, Pusheng Guo, Yurong Wang, Jiayun Xu, Zhixiang Yang, Ziqi Zhang, Jinyi Qian, Jiexiong Hu, Ziyi Yin, Leiyun Yang, Muxing Liu, Xinyu Liu, Gang Li, Haifeng Zhang, Ryan Rumsey, Ping Wang, Zhengguang Zhang Jan 2024

Autophagy And Cell Wall Integrity Pathways Coordinately Regulate The Development And Pathogenicity Through Moatg4 Phosphorylation In Magnaporthe Oryzae, Pusheng Guo, Yurong Wang, Jiayun Xu, Zhixiang Yang, Ziqi Zhang, Jinyi Qian, Jiexiong Hu, Ziyi Yin, Leiyun Yang, Muxing Liu, Xinyu Liu, Gang Li, Haifeng Zhang, Ryan Rumsey, Ping Wang, Zhengguang Zhang

School of Medicine Faculty Publications

Autophagy and Cell wall integrity (CWI) signaling are critical stress-responsive processes during fungal infection of host plants. In the rice blast fungus Magnaporthe oryzae, autophagy-related (ATG) proteins phosphorylate CWI kinases to regulate virulence; however, how autophagy interplays with CWI signaling to coordinate such regulation remains unknown. Here, we have identified the phosphorylation of ATG protein MoAtg4 as an important process in the coordination between autophagy and CWI in M. oryzae. The ATG kinase MoAtg1 phosphorylates MoAtg4 to inhibit the deconjugation and recycling of the key ATG protein MoAtg8. At the same time, MoMkk1, a core kinase of CWI, also phosphorylates …


How Smart Was T. Rex? Testing Claims Of Exceptional Cognition In Dinosaurs And The Application Of Neuron Count Estimates In Paleontological Research, Kai. Caspar Casper, Cristián Gutiérrez-Ibáñez, Ornella C C. Bertrand, Thomas Carr, Jennifer A.D. Colbourne, Arthur Erb, Hady George, Thomas R. Holtz Jr., Darren Naish, Douglas R. Wylie, Grant R. Hurlburt Jan 2024

How Smart Was T. Rex? Testing Claims Of Exceptional Cognition In Dinosaurs And The Application Of Neuron Count Estimates In Paleontological Research, Kai. Caspar Casper, Cristián Gutiérrez-Ibáñez, Ornella C C. Bertrand, Thomas Carr, Jennifer A.D. Colbourne, Arthur Erb, Hady George, Thomas R. Holtz Jr., Darren Naish, Douglas R. Wylie, Grant R. Hurlburt

Publications and Scholarship

Recent years have seen increasing scientific interest in whether neuron counts can act as correlates of diverse biological phenomena. Lately, Herculano-Houzel (2023) argued that fossil endocasts and comparative neurological data from extant sauropsids allow to reconstruct telencephalic neuron counts in Mesozoic dinosaurs and pterosaurs, which might act as proxies for behaviors and life history traits in these animals. According to this analysis, large theropods such as Tyrannosaurus rex were long-lived, exceptionally intelligent animals equipped with “macaque- or baboon-like cognition” whereas sauropods as well as most ornithischian dinosaurs would have displayed significantly smaller brains and an ectothermic physiology. Besides challenging established …


Public Policy And Advocacy In The Dietetics Curriculum: Challenges And Opportunities, Jessica Garay, Meghan Donnelly, Amy Herman, Kathryn Lawson, Sarah Martin, Leah Reed Jan 2024

Public Policy And Advocacy In The Dietetics Curriculum: Challenges And Opportunities, Jessica Garay, Meghan Donnelly, Amy Herman, Kathryn Lawson, Sarah Martin, Leah Reed

Journal of Dietetic Education

Background: Registered Dietitian Nutritionists and other health professionals should be involved in advocacy efforts related to food access and health care. However, education about, and opportunities to actively participate in, public policy are often limited for dietetics students. The goal of this project was to identify how dietetics programs meet ACEND standards relating to public policy in their current and/or accredited program. Methods: An online survey was sent to dietetics faculty at U.S. higher education institutions. Survey questions focused on how programs currently meet ACEND standards for public policy or plan to meet standards in their dietetics program. Respondents were …


Incorporating Experiential Learning And Reflection Related To Sustainable Food Systems In Undergraduate Dietetics Courses, M Elizabeth (Beth) Miller, Kara Quigg, Cassidy Hanner, Iris Puthoff, Diana Cuy Castellanos Jan 2024

Incorporating Experiential Learning And Reflection Related To Sustainable Food Systems In Undergraduate Dietetics Courses, M Elizabeth (Beth) Miller, Kara Quigg, Cassidy Hanner, Iris Puthoff, Diana Cuy Castellanos

Journal of Dietetic Education

Objective: Knowledge and competence in sustainable food systems is a priority in dietetic programs and outlined in program accreditation standards and standards of practice for Registered Dietitian Nutritionists (RDNs). However, limited literature exists on how students are learning about sustainable food systems. The purpose of this study was to explore dietetic student experiences and perceptions after the inclusion of a farm-based experiential-learning activity. Methods: A qualitative approach was utilized to explore student reflections following their experiential-learning with sustainable food systems via university-based farms. Students completed sustainable food systems modules and completed five hours on the university farm. Students then wrote …


Student Perceptions Of An Undergraduate Nutrition Peer Mentoring Program, Sarah Hudnall, Rayanna Becker, Laura Meza Esparza, Sara Sanders, Ann Diker Jan 2024

Student Perceptions Of An Undergraduate Nutrition Peer Mentoring Program, Sarah Hudnall, Rayanna Becker, Laura Meza Esparza, Sara Sanders, Ann Diker

Journal of Dietetic Education

Background: Peer mentoring programs help students navigate challenges and stressors in their undergraduate education. There is minimal research on the effectiveness of these programs in nutrition and dietetics. Objective: The objective was to explore the perceptions of student mentors and mentees in an undergraduate nutrition peer mentoring program. Design: This qualitative research study utilized thematic analysis of student reflection papers. One hundred students were contacted via email to provide consent to review reflection papers. Reflection papers were collected from 33 students: 11 mentees and 22 mentors. Papers were imported into NVivo qualitative analysis software and coded for themes. Participants: Thirty-three …


Challenges Of Competency Management For Dietetics Program And Internship Directors: An Application Of Design Thinking, David Gaviria, Elizabeth Chen Jan 2024

Challenges Of Competency Management For Dietetics Program And Internship Directors: An Application Of Design Thinking, David Gaviria, Elizabeth Chen

Journal of Dietetic Education

Objective: Dietetics education transitioned to competency-based education (CBE) in July 2022. Despite its benefits, managing competencies may be a challenging aspect of CBE for dietetics program and internship directors (PDIDs), yet it is unclear what specific aspects of competency management are difficult. Using design thinking, this study sought to capture the impact recent CBE implementation had on PDIDs by identifying specific pain points (i.e., challenges) related to competency management. The results of this work serve to document such pain points and may be used to generate solutions to address or eliminate the pain points. For example, this research can support …