Life Sciences Commons^™

Studying The Effect Of Western Diet On Atherosclerosis Risk Factors, Eric L. Scott

Biology and Medicine Through Mathematics Conference

No abstract provided.

Effect Of Static Stretching On Agonists, Antagonists, And Agonist-Antagonist Combination On Total Training Volume, Diego Pessoa, Henrique Penfold, Sincler Pegado, Michel Gonçalves, Juliana Brandão Pinto De Castro, Jeffrey Willardson, Humberto Miranda

International Journal of Exercise Science

International Journal of Exercise Science 16(4): 665-675, 2023. The purpose of this study was to examine the effects of static stretching (SS) of agonists and antagonists between sets on the total training volume (TTV) performed across multiple sets for the leg extension exercise. Twelve male subjects with experience in resistance training (RT) participated in this study. Subjects performed 10 repetition maximum (10RM) test and retest trials for the leg extension exercise. Four different protocols were randomly applied as follows: quadriceps stretching (AG); hamstrings stretching (AN); quadriceps and hamstrings stretching (AGN); and traditional control without stretching (TR). Significant differences (p≤0.05) were …

Cardiovascular Responses During Light-Intensity Aerobic Exercise With Varying Levels Of Limb Occlusion Pressures., William R. Vanwye, Alyssa M. Weatherholt, Lee J. Winchester, Johnny G. Owens, Micah Spears

International Journal of Exercise Science

International Journal of Exercise Science 16(2): 676-687, 2023. The study aimed to assess cardiovascular responses to low-intensity aerobic exercise with varying levels of limb occlusion pressures (LOP) in a healthy population of men and women 30 to 60 years. The study was a single-session repeated measures design. Thirty individuals completed the study. All subjects participated in a single bout of low-intensity cycling (30-39% HRR) with bilateral lower extremity (LE) BFR for four 5-minute stages [0% (No BFR), 40%, 60%, and 80% LOP] with a 2-minute active rest between stages (BFR pressure released). The subjects’ systolic blood pressure (SBP), diastolic blood …

Modeling The Immune Response To Immunotherapy And Triple Negative Breast Cancer In Mice, Dayton J. Syme, Angelica Davenport, Yun Lu, Anna G. Sorace, Nicholas G. Cogan

Biology and Medicine Through Mathematics Conference

No abstract provided.

Parameter Estimation For Covid-19 Svird Model Using Predictor-Corrector Algorithm, Alejandra D. Herrera Reyes, Susan Rogowski, Diana White, Alexandra B. Smirnova, Ruiyan Luo, Yena Kim

Biology and Medicine Through Mathematics Conference

No abstract provided.

Coffee Break And Breakout Discussions, Coffee

Biology and Medicine Through Mathematics Conference

No abstract provided.

Modeling Hiv With Partnership Models, Kathleen Hoffman

Biology and Medicine Through Mathematics Conference

No abstract provided.

Vitreoscilla Globin Promoter Cloning And Testing In Escherichia Coli, Lauren J. Coffey

Rose-Hulman Undergraduate Research Publications

No abstract provided.

Influenza C And D Viruses Demonstrated A Differential Respiratory Tissue Tropism In A Comparative Pathogenesis Study In Guinea Pigs, Chithra C. Sreenivasan, Runxia Liu, Rongyuan Gao, Yicheng Guo, Ben M. Hause, Milton Thomas, Ahsan Naveed, Travis Clement, Dana Rausch, Jane Christopher-Hennings, Eric Nelson, Julian Druce, Miaoyun Zhao, Radhey S. Kaushik, Qingsheng Li, Zizhang Sheng, Dan Dan, Feng Li

Nebraska Center for Virology: Faculty Publications

Influenza C virus (ICV) is increasingly associated with community-acquired pneumonia (CAP) in children and its disease severity is worse than the influenza B virus, but similar to influenza A virus associated CAP. Despite the ubiquitous infection landscape of ICV in humans, little is known about its replication and pathobiology in animals. The goal of this study was to understand the replication kinetics, tissue tropism, and pathogenesis of human ICV (huICV) in comparison to the swine influenza D virus (swIDV) in guinea pigs. Intranasal inoculation of both viruses did not cause clinical signs, however, the infected animals shed virus in nasal …

Using Critical Incident Debriefing After Code Blue Events To Support Registered Nurses, David L. Boyd

Doctor of Nursing Practice (DNP) Projects

Using Critical Incident Debriefing after Code Blue Events to Support Registered Nurses

Section I: Abstract

Background: During a code blue event (CBE), the environment becomes highly stressful and intense. Nurses rapidly transition from performing life-saving procedures on their patients to carrying out their usual duties. Without proper debriefing, nurses cannot properly process their emotions leading to increased burnout and secondary traumatic stress (Stamm, 2010).

Local Problem: In 2021, the nurses at Providence Saint John’s Health Center (2021a) responded to 110 CBEs, a 43% increase from 2020. Without a process for critical incident debriefing (CID), these nurses were exposed to trauma …

A Taxonomic List Of The Old World Genera In The Subfamily Hesperiinae (Hesperiidae) Arranged Into Tribes, Jing Zhang, Qian Cong, Jinhui Shen, Leina Song, Nick V. Grishin

The Taxonomic Report of the International Lepidoptera Survey

A taxonomic list of valid genera in the subfamily Hesperiinae from the Old World assigned to tribes is provided. This list is based on phylogenetic analysis of genomic sequence data complemented by morphological considerations. As a result, there are no incertae sedis non-fossil genera in the family Hesperiidae.

Cover Crop Application On Dredged Sediments Increases Corn Yield Through Microorganism-Associated Enzyme-Driven Nutrient Mineralization, Ashley N. Julian, Louise M. Stevenson, Megan A. Rúa

Biological Sciences Faculty Publications

Background & Aims

Common strategies to mitigate soil degradation of agricultural soils include cover crop application and soil amendment addition. Applying dredged sediments as a soil amendment is gaining popularity since they often provide benefits other amendments lack; however, their use with cover crops is largely unexplored. To understand how cover crop use changes the restorative properties of dredged sediments, we assessed soil physical and chemical properties, enzymatic activities, and corn yield for plots of dredged sediments with and without a cover crop.

Methods

We assessed soil texture, bulk density, water content, pH, nitrogen, phosphorus, cation exchange capacity, calcium, magnesium, …

Willow Abundance And Condition Mapping In Rocky Mountain National Park, Eric M. Nielsen

Institute for Natural Resources Publications

Riparian and wetland willow species have undergone serious declines in Rocky Mountain National Park as a consequence of a variety of environmental changes and, most recently, damage resulting from moose overpopulation. To address concerns about the long-term status of willows in the park, we developed remote sensing-based raster maps of riparian and wetland willow species presence, canopy cover percentage, canopy height, and leaf area index. All outputs were produced at 3-meter resolution, and represent willows as they existed in 2021. The mapping was performed via random forests classification and regression models trained on several hundred vegetation plots from a variety …

A Standard Protocol To Report Discrete Stage-Structured Demographic Information, Samuel J. L. Gascoigne, Simon Rolph, Daisy Sankey, Nagalakshmi Nidadavolu, Adrian S. Stell Pičman, Christina M. Hernández, Matthew E. R. Philpott, Aiyla Salam, Connor Bernard, Erola Fenollosa, Young Jun Lee, Jessica Mclean, Shathuki Hetti Achchige Perera, Oliver G. Spacey, Maja Kajin, Anna C. Vinton, C. Ruth Archer, Jean H. Burns, Danielle L. Buss, Hal Caswell, Judy P. Che-Castaldo, Dylan Z. Childs, Pol Capdevila, Aldo Compagnoni, Elizabeth Crone, Thomas H. G. Ezard, Dave Hodgson, Tiffany M. Knight, Owen R. Jones, Eelke Jongejans, Jenni Mcdonald, Brigitte Tenhumberg, Chelsea C. Thomas, Andrew J. Tyre, Satu Ramula, Iain Stott, Raymond L. Tremblay, Phil Wilson, James James Vaupel, Roberto Salguero-Gómez

School of Biological Sciences: Faculty Publications

1. Stage-based demographic methods, such as matrix population models (MPMs), are powerful tools used to address a broad range of fundamental questions in ecology, evolutionary biology and conservation science. Accordingly, MPMs now exist for over 3000 species worldwide. These data are being digitised as an ongoing process and periodically released into two large open-access online repositories: the COMPADRE Plant Matrix Database and the COMADRE Animal Matrix Database. During the last decade, data archiving and curation of COMPADRE and COMADRE, and subsequent comparative research, have revealed pronounced variation in how MPMs are parameterized and reported.

2. Here, we summarise current issues related to …

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Cxcl8/Cxcr2 Signaling Mediates Bone Marrow Fibrosis And Is A Therapeutic Target In Myelofibrosis, Andrew J Dunbar, Dongjoo Kim, Min Lu, Mirko Farina, Robert L Bowman, Julie L Yang, Young Park, Abdul Karzai, Wenbin Xiao, Zach Zaroogian, Kavi O'Connor, Shoron Mowla, Francesca Gobbo, Paola Verachi, Fabrizio Martelli, Giuseppe Sarli, Lijuan Xia, Nada Elmansy, Maria Kleppe, Zhuo Chen, Yang Xiao, Erin Mcgovern, Jenna Snyder, Aishwarya Krishnan, Corrine Hill, Keith Cordner, Anouar Zouak, Mohamed E Salama, Jayden Yohai, Eric Tucker, Jonathan Chen, Jing Zhou, Timothy Mcconnell, Anna R Migliaccio, Richard Koche, Raajit Rampal, Rong Fan, Ross L Levine, Ronald Hoffman

Faculty, Staff and Student Publications

Proinflammatory signaling is a hallmark feature of human cancer, including in myeloproliferative neoplasms (MPNs), most notably myelofibrosis (MF). Dysregulated inflammatory signaling contributes to fibrotic progression in MF; however, the individual cytokine mediators elicited by malignant MPN cells to promote collagen-producing fibrosis and disease evolution are yet to be fully elucidated. Previously, we identified a critical role for combined constitutive JAK/STAT and aberrant NF-κB proinflammatory signaling in MF development. Using single-cell transcriptional and cytokine-secretion studies of primary cells from patients with MF and the human MPLW515L (hMPLW515L) murine model of MF, we extend our previous work and delineate the role of …

Single-Frame Deep-Learning Super-Resolution Microscopy For Intracellular Dynamics Imaging, Rong Chen, Xiao Tang, Yuxuan Zhao, Zeyu Shen, Meng Zhang, Yusheng Shen, Tiantian Li, Casper Ho Yin Chung, Lijuan Zhang, Ji Wang, Binbin Cui, Peng Fei, Yusong Guo, Shengwang Du, Shuhuai Yao

Faculty, Staff and Student Publications

Single-molecule localization microscopy (SMLM) can be used to resolve subcellular structures and achieve a tenfold improvement in spatial resolution compared to that obtained by conventional fluorescence microscopy. However, the separation of single-molecule fluorescence events that requires thousands of frames dramatically increases the image acquisition time and phototoxicity, impeding the observation of instantaneous intracellular dynamics. Here we develop a deep-learning based single-frame super-resolution microscopy (SFSRM) method which utilizes a subpixel edge map and a multicomponent optimization strategy to guide the neural network to reconstruct a super-resolution image from a single frame of a diffraction-limited image. Under a tolerable signal density and …

Exploration Of Differential Equation Models For Phage-Bacteria Population Dynamics, John Lawrence D. Palacios, Rebecca Segal

Biology and Medicine Through Mathematics Conference

No abstract provided.

Gap Junctions And Synchronization Clusters In The Thalamic Reticular Nuclei, Anca R. Radulescu, Michael Anderson

Biology and Medicine Through Mathematics Conference

No abstract provided.

Utilizing Optimization Techniques To Build A Patient-Specific 1d Arterial Network For Single Ventricle Patients, Alyssa M. Lapole

Biology and Medicine Through Mathematics Conference

No abstract provided.

Identifiability Analysis Applied To Rhizbium-Legume Symbiosis Model, Meghan Peltier

Biology and Medicine Through Mathematics Conference

No abstract provided.

Modeling Honeymoon And Divorce Effects In Wolbachia Control Trials Of Dengue, Casey P. O'Brien

Biology and Medicine Through Mathematics Conference

No abstract provided.

Predicting Dengue Incidence In Central Argentina Using Google Trends Data, Sahil Chindal, Elizabet Estallo, Yanjun Qian, Michael Robert

Biology and Medicine Through Mathematics Conference

No abstract provided.

Incorporating Interventions To An Extended Seird Model With Vaccination: Application To Covid-19 In Qatar, Elizabeth B. Amona

Biology and Medicine Through Mathematics Conference

No abstract provided.

Computing Brain Networks With Complex Dynamics, Anca R. Radulescu

Biology and Medicine Through Mathematics Conference

No abstract provided.

Poster Session, 1. Poster

Biology and Medicine Through Mathematics Conference

No abstract provided.

Mathematics Of Population-Genetics Model For Assessing The Impacts Of Insecticide Resistance And Temperature On Population Abundance Of Malaria Mosquitoes, Jemal Mohammed-Awel

Biology and Medicine Through Mathematics Conference

No abstract provided.

Thoracoabdominal Asynchrony In A Virtual Preterm Infant: Computational Modeling And Analysis, Richard R. Foster, Laura Ellwein Fix, Bradford Smith

Biology and Medicine Through Mathematics Conference

No abstract provided.

Exploring The Dynamics Of Bacterial Populations In The Gut Microbiota, Shaikh Obaidullah

Biology and Medicine Through Mathematics Conference

No abstract provided.

Simulation And Latin Hypercube Sampling Of Mixed-Time Models In A Consumer-Resource Relationship, Boluwatife E. Awoyemi, Amanda N. Laubmeier, Richard L. Rebarber

Biology and Medicine Through Mathematics Conference

No abstract provided.

Chemoattractant Distribution In Complex Geometry Impacts The Trajectory Of Clustered Cell Migration, Naghmeh Akhavan

Biology and Medicine Through Mathematics Conference

No abstract provided.