40,802 results match your criteria: "Lincoln; Clinical Educator Ms Moore[Affiliation]"

Outcomes in participatory environmental processes are strongly affected by choices about who is engaged. Inclusive engagement diversifies the range of interests and perspectives represented, including those from vulnerable and marginalized groups, ultimately contributing to more socially and environmentally sustainable and equitable outcomes. However, existing "stakeholder analysis" methods often bias participant identification away from disenfranchised groups with limited pre-existing interest or influence, instead favoring the most easily accessed and influential stakeholders.

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  • Researchers captured tiny oil droplets using a polymer brush made from a hydrophilic aldehyde-functional material.
  • The brush was created through a specific polymerization process and modified to add aldehyde groups.
  • The study shows that these nanosized droplets can bind to the polymer brush through chemical bonds, which can be adjusted by altering the pH of the solution, providing insights into oil droplet behavior on soft surfaces.
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Color varies in pattern and degree across the tree of life. In animals, genetic variation in color is hypothesized to have pleiotropic effects on a variety of behaviors due to shared dependence on underlying biochemical pathways. Such pleiotropy can constrain the independent evolution of color and behavior.

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The highly plastic nature of Alveolar Macrophage (AM) plays a crucial role in the defense against inhaled particulates and pathogens in the lungs. Depending on the signal, AM acquires either the classically activated M1 phenotype or the alternatively activated M2 phenotype. In this study, we investigate the metabolic shift in the activated phases of AM (M1 and M2 phases) by reconstructing context specific Genome-Scale Metabolic (GSM) models.

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Surface water contaminants, including both conventional contaminants (e.g., nutrients, trace elements) and emerging contaminants (e.

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The self-assembly of star-shaped 1,3,5-tris(4-carboxyphenyl)benzene molecules on Au(111) is investigated by using scanning tunneling microscopy (STM) and density functional theory (DFT) calculations. STM shows that for one monolayer deposition, the molecules self-assemble into two compact nanoarchitectures: one with a rectangular unit cell and a second one with a parallelogram unit cell. DFT calculations reveal that these two compact structures are stabilized by hydrogen bonds and that the rectangular nanoarchitecture has the lowest energy.

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  • Word identification accuracy is influenced by factors like word frequency, listening environments, and listener age, with younger and older adults showing different levels of performance, particularly in noisy settings.
  • This study investigates how both age groups perceive speech-in-noise, specifically focusing on medically related terms that vary in familiarity and frequency within simulated hospital noise, highlighting the challenges older adults face.
  • Findings revealed that older adults struggle more with low-familiarity medical words in hospital noise compared to younger adults, emphasizing the need for better communication strategies in healthcare settings.
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Mechanism of Ampicillin Hydrolysis by New Delhi Metallo-β-Lactamase 1: Insight From QM/MM MP2 Calculation.

J Comput Chem

January 2025

Department of Chemistry, Nebraska Center for Materials and Nanoscience, and Center for Integrated Biomolecular Communication, University of Nebraska-Lincoln, Lincoln, Nebraska, USA.

The New Delhi metallo-β-lactamase 1 (NDM-1) can hydrolyze nearly all clinically important β-lactam antibiotics, narrowing the options for effective treatment of bacterial infections. QM/MM MP2 calculations are performed to reveal the mechanism of ampicillin hydrolysis catalyzed by NDM-1. It is found that the rate-determining step is the dissociation of hydrolyzed ampicillin from the NDM-1 active site, which requires a proton transfer from the bridging neutral water molecule to the newly formed carboxylate group.

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Unlabelled: Herpesviruses carry an assortment of proteins in the interstitial space between the capsid and membrane envelope, collectively referred to as the tegument. Upon virion fusion with a cell, envelope integrity is disrupted, and many tegument constituents disperse into the cytosol to carry out individual effector functions, while others direct transport of the capsid to the nucleus. To gain insight into the tegument dynamics that occur with disruption of envelope integrity, we used a combination of single-particle fluorescence and biochemical approaches that leveraged the previously established use of n-ethylmaleimide to inhibit virion dynamics.

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Docosahexaenoic acid (DHA, C22:6 n-3), a predominant omega-3 polyunsaturated fatty acid in brain, plays a vital role in cerebral development and exhibits functions with potential therapeutic effects (synaptic function, neurogenesis, brain inflammation regulation) in neurodegenerative diseases. The most common approaches of studying the cerebral accretion and metabolism of DHA involve the use of stable or radiolabeled tracers. Although these methods approved kinetic modeling of ratios and turnovers for fatty acids, they are associated with excessive costs, restrictive studies, and singular dosing effects.

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The family-level placement of the species Pacificana cockayniHogg, 1904 (Araneae, Miturgidae) has been ambiguous for over a century, with the monotypic genus Pacificana initially placed in Agelenidae, later transferred to Amaurobioidinae (Anyphaenidae), and presently in Miturgidae. A recent work describing the male and molecular data consisting of a single mitochondrial gene, cytochrome c oxidase subunit I, confirmed that the species is part of the marronoid clade; however, these data did not result in a conclusive family-level placement. Here, we use low-coverage whole genome sequencing (lcWGS) combined with data from the Sequence Read Archive to infer a phylogeny from ultraconserved elements (UCEs) and six legacy Sanger loci.

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Effect of different crystallographic properties on the electrical conductivity of two polymorphs of a spin crossover complex.

J Phys Condens Matter

December 2024

Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, 900 N 16th St., Lincoln, NE 68588, United States of America.

Article Synopsis
  • This study compares two forms of the iron(II) triazole spin crossover complex—nanoparticles and nanorods—in terms of their structure and electrical conductivity.
  • Conductive atomic force microscopy revealed that the nanorods exhibited significantly higher conductivity than the nanoparticles, which is linked to their different Fe-N bond lengths.
  • Transport measurements indicated that the nanorods have the highest conductance in a low spin state at 320 K when in the dark, while illuminated conditions showed a reduced change in conductance.
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Withdrawal Signs and Symptoms Among Patients Positive for Fentanyl With and Without Xylazine.

J Addict Med

December 2024

From the Division of Substance Use Disorder Programming, McNabb Center, Knoxville, TN (RA); Department of Internal Medicine, Graduate School of Medicine, University of Tennessee, Knoxville, TN (RA); Department of Internal Medicine, DeBusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN (RA, CA); Tennessee Department of Health, Nashville, TN (CW); and Aegis Sciences Corporation, Nashville, TN (JS, AH, RH).

Background: Xylazine is not approved for human use, yet it has emerged as a common adulterant of illicit fentanyl. It is currently unclear whether there is a withdrawal syndrome associated with xylazine and the potential impact of fentanyl coexposure.

Methods: A retrospective cohort study of patients with opioid use disorder admitted to an inpatient medically monitored withdrawal facility was performed.

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Time-resolved x-ray crystallography (TR-X) at synchrotrons and free electron lasers is a promising technique for recording dynamics of molecules at atomic resolution. While experimental methods for TR-X have proliferated and matured, data analysis is often difficult. Extracting small, time-dependent changes in signal is frequently a bottleneck for practitioners.

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Understanding hydrogeochemical heterogeneity, associated with natural nitrate attenuation, is an integral part of implementing integrated land and water management on a regional or national scale. Redox conditions are a key indicator of naturally occurring denitrification in the groundwater environment, and often used to inform spatial planning and targeted regulation. This work describes the development of a statistical redox condition model for the groundwater environment at a national scale, using spatially variable physiochemical descriptors as predictors.

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Oral squamous cell carcinoma (OSCC) poses significant health risks with increasing incidence and mortality rates. In this context, there is an urgent need to explore novel biomarkers to enhance therapeutic strategies and improve survival. Understanding apoptotic evasion in cancer pathogenesis, this pioneering study aims to investigate the correlation between a pro-apoptotic protein Smac/DIABLO and patient prognosis within the OSCC cohort.

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Nausea and vomiting - General considerations.

Dis Mon

December 2024

Associate Professor of Medicine, Rutgers-Robert Wood Johnson Medical School, USA; Director Ambulatory Hepatology, Chief Quality Officer - Division of Gastroenterology, USA.

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  • The study focuses on detecting multijet signatures from proton-proton collisions at a high energy of 13 TeV, analyzing a dataset totaling 128 fb^{-1}.
  • A special data scouting method is utilized to pick out events with low combined momentum in jets.
  • This research is pioneering in its investigation of electroweak particle production in R-parity violating supersymmetric models, particularly examining hadronically decaying mass-degenerate higgsinos, and it broadens the limits on the existence of R-parity violating top squarks and gluinos.
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Evolving best practices for transcriptome-wide association studies accelerate discovery of gene-phenotype links.

Curr Opin Plant Biol

December 2024

Quantitative Life Sciences Initiative, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA; Center for Plant Science Innovation, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA; Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA. Electronic address:

Article Synopsis
  • Transcriptome-wide association studies (TWAS) enhance genome-wide association studies (GWAS) by utilizing gene expression data to connect genes with specific traits.
  • A review of 37 TWAS studies in eight plant species highlights that large sample sizes and timely collection of gene expression data significantly boost the ability to identify gene-phenotype relationships.
  • While factors like tissue type and environmental conditions may be less critical than once thought, there’s a need for tailored statistical methods and tools for TWAS in plants, with opportunities to adapt successful GWAS techniques.
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Nicotiana benthamiana has long served as a crucial plant material extensively used in plant physiology research, particularly in the field of plant pathology, because of its high susceptibility to plant viruses. Additionally, it serves as a production platform to test vaccines and other valuable substances. Among its approximately 3.

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Heart Rate Variability, Hypnosis, and Psychotherapy.

Appl Psychophysiol Biofeedback

December 2024

Department of Psychology and Neuroscience, Baylor University, 801 Washington Ave, 2nd Floor, Waco, TX, USA.

Hypnotherapy is increasingly recognized as an effective treatment option for a wide range of psychological conditions and the psychological elements of physiologic health concerns. Despite its growing use, the mechanisms underlying hypnotherapy's therapeutic benefits remain unknown. Heart rate variability (HRV), a non-invasive biomarker of autonomic nervous system (ANS) activity and other processes relevant to the psychophysiological stress response, has been used to study the physiological effects of hypnosis.

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