Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 172111 - 172140 of 5159233

Full-Text Articles in Entire DC Network

Optimization Of Pile Construction Sequence Using Cfa Machines, Omar Wael Ammar Jun 2025

Optimization Of Pile Construction Sequence Using Cfa Machines, Omar Wael Ammar

Theses and Dissertations

In most construction projects with deep foundations, piling activities are critical to the project schedule and often fall on the critical path. The piling construction process requires a diverse range of resources, including equipment, materials, and skilful labour. Without carefully planning the construction process according to installation standards, there is a significant risk of time and cost overruns. These overruns are caused by inefficiencies such as equipment idle or lost time due to required lags between closely spaced piles. Therefore, it is essential to develop an optimized construction sequence to minimize these risks and enhance overall project efficiency. The primary …


The Dubr/Mir-210-5p/Retsat Axis In Cholesterol-Associated Steatohepatitis: Clinical Signatures And Molecular Mechanisms, Hana Mahmoud Abdelzaher Jun 2025

The Dubr/Mir-210-5p/Retsat Axis In Cholesterol-Associated Steatohepatitis: Clinical Signatures And Molecular Mechanisms, Hana Mahmoud Abdelzaher

Theses and Dissertations

Metabolic-associated fatty liver disease (MAFLD) represents an increasing global health challenge, with cholesterol-associated steatohepatitis (CASH) emerging as a distinct pathological entity warranting investigation. While CASH demonstrates unique features compared to traditional triglyceride-driven steatohepatitis, its underlying molecular mechanisms remain poorly understood. This study investigates a novel regulatory axis involving DPPA2 Upstream Binding RNA (DUBR), miR-210-5p, and retinol saturase (RETSAT). 170 patient samples revealed progressive axis dysregulation in disease states, with RETSAT emerging as a highly accurate diagnostic marker (AUC=1.000). Using novel in vitro models of MASH and CASH, we demonstrated that miR-210-5p modulation significantly affects lipid accumulation and cellular phenotype, with …


Transgenerational Obesity Modulation Of Gut Mucosal Immunity, Chen-Ting Hung, Justin Kern, Tihana Trsan, Santosh K Panda, Marie Laury, Umang Jain, Marco Colonna, Thaddeus S Stappenbeck, Ta-Chiang Liu Jun 2025

Transgenerational Obesity Modulation Of Gut Mucosal Immunity, Chen-Ting Hung, Justin Kern, Tihana Trsan, Santosh K Panda, Marie Laury, Umang Jain, Marco Colonna, Thaddeus S Stappenbeck, Ta-Chiang Liu

2020-Current year OA Pubs

The prevalence of obesity in the United States has continued to increase over the past several decades. A growing concern is that transgenerational effects of obesity negatively impact physiologic functions. We showed that consumption of a high fat, high sugar "Western" diet (WD) decreased the density of both gut innate (Paneth cells) and adaptive immune cells (intraepithelial lymphocytes; IEL). We asked whether consumption of WD impacts gut mucosal immunity in the offspring. WD-mediated Paneth cell loss was reversible, whereas IEL loss was not. However, the overall composition of the fecal microbiome and response to infection were defined by the diet …


Characteristics, Behaviour And Fluxes Of Microplastics In The Coastal Boundary Zones Of The Persian Gulf And Oman Sea, Sajjad Abbasi, Andrew Turner Jun 2025

Characteristics, Behaviour And Fluxes Of Microplastics In The Coastal Boundary Zones Of The Persian Gulf And Oman Sea, Sajjad Abbasi, Andrew Turner

School of Geography, Earth and Environmental Sciences

Relatively little is known about microplastics (MPs) in the atmosphere of the coastal zone, including their interaction with the sea surface. In this study, MPs have been determined and characterised in the lower atmosphere, advecting air, depositing dusts, coastal sediments and seawater of the Persian Gulf and Oman Sea using a variety of sampling techniques (including filtration of water and pumped air and deployment of a vertical array of sediment traps). MPs were detected in all samples and were dominated by fibres that were, in most cases, small (<100 μm) and black. MP numbers captured in advecting air showed no trends with height or differences between locations or deployments over land and sea, but a clear increase was observed during strong winds. MPs in atmospheric suspension and in deposited dusts, sediments and seawater were also heterogeneously distributed. Environmental or transport pathway fractionation was evident according to morphology and particle size (% fibres and % small fibres) and to polymer density. Regarding the latter, relatively low-density polymers (e.g., polyethylene, polypropylene) were more abundant in the atmosphere, advecting air and seawater, whereas higher density polymers (e.g., regenerated cellulosics, polyethylene terephthalate) were more abundant in settling dusts and sediments. Fluxes, based on particle counts and converted MP m−2 h−1, revealed advection (up to ∼ 1.2 × …


Mesoscale Modelling For Investigating The Thermo-Mechanical Behaviour Of Geopolymer Concrete, Feiyu Shi, Long Yuan Li, Shanshan Cheng Jun 2025

Mesoscale Modelling For Investigating The Thermo-Mechanical Behaviour Of Geopolymer Concrete, Feiyu Shi, Long Yuan Li, Shanshan Cheng

School of Engineering, Computing and Mathematics

Advancing the understanding of the behaviour of geopolymer concrete subjected to both thermal and mechanical loadings provides valuable assistance in the fire safety design of geopolymer concrete structures. Here in this research, a mesoscale modelling technique was proposed to simulate the free thermal expansion and behaviours of geopolymer concrete subjected to two different loading schemes. Results showed that transient thermal strain was clearly observable in the mesoscale modelling, and due to the existence of transient thermal strain, behaviours of geopolymer concrete under heat-then-load and load-then-heat schemes were quite different. Another further close look at the effect of volume fraction of …


The Structure Of The Drp1 Lattice On Membrane, Kristy Rochon, Anelise N. Hutson, Jason A. Mears Jun 2025

The Structure Of The Drp1 Lattice On Membrane, Kristy Rochon, Anelise N. Hutson, Jason A. Mears

Faculty Scholarship

Mitochondrial health relies on the membrane fission mediated by dynamin-related protein 1 (Drp1). Previous structural studies of Drp1 on remodeled membranes were hampered by heterogeneity, leaving a critical gap in the understanding of the mitochondrial fission mechanisms. Here we present a cryo-electron microscopy structure of full-length human Drp1 decorated on membrane tubules. Using the reconstruction of average subtracted tubular regions (RASTR) technique, we report that Drp1 forms a locally ordered lattice along the tubule without global helical symmetry. The filaments in the lattice are similar to dynamin rungs with conserved stalk interactions. Adjacent filaments are connected by GTPase domain interactions …


Assessing The Impact Of Spraying An E. Faecium Probiotic At Hatch And Supplementing Feed With A Triple-Strain Bacillus-Based Additive On Bco Lameness Incidence In Broiler Chickens, Khawla Alharbi, Anh Dang Trieu Do, Abdulaziz Alqahtani, Ruvindu Perera, Alexa Thomas, Antoine Meuter, Adnan Ali Khalaf Jun 2025

Assessing The Impact Of Spraying An E. Faecium Probiotic At Hatch And Supplementing Feed With A Triple-Strain Bacillus-Based Additive On Bco Lameness Incidence In Broiler Chickens, Khawla Alharbi, Anh Dang Trieu Do, Abdulaziz Alqahtani, Ruvindu Perera, Alexa Thomas, Antoine Meuter, Adnan Ali Khalaf

Poultry Science Faculty Publications and Presentations

Bacterial chondronecrosis with osteomyelitis (BCO) is a major cause of lameness in broiler chickens. This condition arises when bacteria from the gastrointestinal or aerosol tract migrate to infect bone microfractures, often exacerbated by rapid growth, reduced blood flow, and mechanical stress. As concerns about antibiotic resistance grow, probiotics have gained attention for their potential to improve gut health and reduce systemic bacterial load. This study evaluated the efficacy of a probiotic program comprising an Enterococcus faecium-based spray (2 x 10(9) CFU/bird at hatch) and a triple-strain Bacillus-based feed additive (B. subtilis 597, B. subtilis 600, and B. amyloliquefaciens 516 at …


Asymmetric Cingulum Bundle Connectivity Is Modulated By Paracingulate Sulcus Morphology, Isabel A Danstrom, Joshua A Adkinson, Meghan E Robinson, Lu Lin, Atul Maheshwari, Ben Shofty, Garrett Banks, Mohammed Hasen, Sameer A Sheth, Alica M Goldman, Eleonora Bartoli, Sarah R Heilbronner, Kelly R Bijanki Jun 2025

Asymmetric Cingulum Bundle Connectivity Is Modulated By Paracingulate Sulcus Morphology, Isabel A Danstrom, Joshua A Adkinson, Meghan E Robinson, Lu Lin, Atul Maheshwari, Ben Shofty, Garrett Banks, Mohammed Hasen, Sameer A Sheth, Alica M Goldman, Eleonora Bartoli, Sarah R Heilbronner, Kelly R Bijanki

Faculty, Staff and Students Publications

The cingulum bundle (CB) is a group of axons supporting connectivity among several functional brain networks relevant in healthy and diseased states. The paracingulate sulcus (PCS) is present in at least one cerebral hemisphere across 70% of the population. PCS presence versus absence is linked to differences in structure and function of the anterior cingulate cortex, though the influence of PCS on the white matter of the CB remains unknown. The objective of this work was to define the CB electrographic connectivity profile and determine the impact of PCS morphology on CB engagement. Single-pulse electrical stimulation in combination with stereo-electroencephalography …


Finite-Temperature Kinetic Ferromagnetism In The Square-Lattice Hubbard Model, Robin C. Newby, Ehsan Khatami Jun 2025

Finite-Temperature Kinetic Ferromagnetism In The Square-Lattice Hubbard Model, Robin C. Newby, Ehsan Khatami

Faculty Research, Scholarly, and Creative Activity

While the exact phase diagram of the Fermi-Hubbard model remains poorly understood despite decades of progress, nearly 60 years ago Nagaoka proved that a single dopant in an otherwise half-filled Hubbard system can bring about ferromagnetism through kinetic means. The phenomenon was recently observed with ultracold atoms in triangular optical lattices. Here, we explore the kinetic ferromagnetism within the square lattice Hubbard model and its strong-coupling counterpart, the t-J model, at finite temperatures in the thermodynamic limit via numerical linked-cluster expansions. We find evidence of ferromagnetic Nagaoka polarons at dopings up to ∼30% away from half filling for a variety …


Hybrid Pvt Integrated Pyramid Solar Still: 11e, Sustainability, And Sustainable Development Goals Assessment, Md Shahriar Mohtasim, Md Golam Kibria, Md Mahamudul Hasan Pranto, Barun K. Das Jun 2025

Hybrid Pvt Integrated Pyramid Solar Still: 11e, Sustainability, And Sustainable Development Goals Assessment, Md Shahriar Mohtasim, Md Golam Kibria, Md Mahamudul Hasan Pranto, Barun K. Das

Research outputs 2022 to 2026

Photovoltaic thermal (PVT) integrated solar stills (SSs) can address the challenges associated with electricity scarcity and water desalination. The experiment encompasses a synergistic approach of delivering the heated fluid from the PVT with phase change materials (PVT/PCM) and PVT integrated hybrid nano-materials with fin (PVT/HNPCM/Fin) setups to the water basin of the modified pyramid SSs for enhancing the evaporation rate. A comprehensive analysis is conducted on the impact of hollow circular fins, black sand, hybrid nano-particles with PCM and sponge in SS cases. For PVT scenarios, the effects of hybrid nano-enhanced PCM and fins in serpentine copper pipe layout at …


Sex Offender Prison Treatment Programs: Outdated Science Masquerading As A Legitimate Penological Objective, Shelby Jones Jun 2025

Sex Offender Prison Treatment Programs: Outdated Science Masquerading As A Legitimate Penological Objective, Shelby Jones

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Minding The Gap: The Berne Convention’S Silence On Available Copyright Infringement Damages, Kylie Johnston Jun 2025

Minding The Gap: The Berne Convention’S Silence On Available Copyright Infringement Damages, Kylie Johnston

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Confronting The Injustices That Prevail From Revealing Americans’ Most Private Information: Their Genetic Code, Aubrey Fleming Jun 2025

Confronting The Injustices That Prevail From Revealing Americans’ Most Private Information: Their Genetic Code, Aubrey Fleming

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Sovereignty Vs. Humanity: The Evolution Of International Law In Civil And Colonial Wars And Modern Implications, Dr. Noam Zamir Jun 2025

Sovereignty Vs. Humanity: The Evolution Of International Law In Civil And Colonial Wars And Modern Implications, Dr. Noam Zamir

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Tax Treaties In The Wind, Doron Narotzki Jun 2025

Tax Treaties In The Wind, Doron Narotzki

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Cuba And The Constitution Of A Stable State Of Misery: Ideology, Economic Policy, And Popular Discipline, Larry Catá Backer Jun 2025

Cuba And The Constitution Of A Stable State Of Misery: Ideology, Economic Policy, And Popular Discipline, Larry Catá Backer

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Foreword Jun 2025

Foreword

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Table Of Contents Jun 2025

Table Of Contents

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Dedication Jun 2025

Dedication

Penn State Journal of Law & International Affairs (2012 - Present)

No abstract provided.


Table Of Contents, Georgia State University College Of Law Jun 2025

Table Of Contents, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Foreword, Alison M. Whelan Jun 2025

Foreword, Alison M. Whelan

Georgia State University Law Review

No abstract provided.


Faculty Masthead, Georgia State University College Of Law Jun 2025

Faculty Masthead, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Member Masthead, Georgia State University College Of Law Jun 2025

Member Masthead, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Copyright Page, Georgia State University College Of Law Jun 2025

Copyright Page, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


First Inside Page, Georgia State University College Of Law Jun 2025

First Inside Page, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Cover Page, Georgia State University College Of Law Jun 2025

Cover Page, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Inside Front Cover, Georgia State University College Of Law Jun 2025

Inside Front Cover, Georgia State University College Of Law

Georgia State University Law Review

No abstract provided.


Quenching The Soul: Friendship's Vital Esence, Jennifer Diaz Villa Jun 2025

Quenching The Soul: Friendship's Vital Esence, Jennifer Diaz Villa

Night Flight: Online Literary Journal

No abstract provided.


The Gaul, Daniel Wayne Ii Jun 2025

The Gaul, Daniel Wayne Ii

Night Flight: Online Literary Journal

A short story written about a French Hussar's haunting by a Gaul from the Gallic Wars


The Nightly Curse, Thomas Cohen Jun 2025

The Nightly Curse, Thomas Cohen

Night Flight: Online Literary Journal

The Nightly Curse is a fantasy fiction following the life of Theodore Silas, who is torn between two worlds each night he falls asleep and each morning he awakens. At night, he believes that he is Elias Softstar Crystalfire, the hero of Dragon Fawn on a quest to save the realm but, at day, he is Theodore Silas. He can't tell the difference between the worlds he lives during the night and day and can't come to terms that his real identity Theodore.