UH Research Archive: Recent submissions
Now showing items 901-920 of 24757
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The most variable VVV sources: eruptive protostars, dipping giants in the Nuclear Disc and others
(2024-02-01)We have performed a comprehensive search of a VISTA Variables in the Via Lactea (VVV) data base of 9.5 yr light curves for variable sources with ΔKs ≥ 4 mag, aiming to provide a large sample of high amplitude eruptive young ... -
Comparison of cytotoxicity of Miltefosine and its niosomal form on chick embryo model
(2024-01-30)Various drugs have been used for the treatment of leishmaniasis, but they often have adverse effects on the body's organs. In this study, we aimed to explore the effects of one type of drug, Miltefosine (MIL), and its ... -
Physical Activity Inclusion in Dementia-Friendly Communities: A Mixed Methods Study
(2024-06-01)Dementia-friendly communities (DFCs) are a policy-endorsed approach to community engagement in England that promotes social inclusion to enable people affected by dementia to live well. Research suggests that physical ... -
Numerical study on the heat transfer performance of mine ice-storage cooling device
(2024-05-15)The thermal performance of the ice-storage cooling device used in the underground mine refuge chamber is poor, which causes a waste of energy. Therefore, it is necessary to improve the heat transfer performance of ice ... -
Why Millennials Continue to Use WhatsApp? A Focus on Culture and Computer–Human Dialogue
(2024-01-29)Continuous usage behavior among millennials is crucial, yet factors influencing this behavior are not well understood. This study integrates human-computer interaction and marketing research to investigate the relationship ... -
Integrating AI-driven marketing analytics techniques into the classroom: pedagogical strategies for enhancing student engagement and future business success
(2024-01-27)This paper outlines a practical pedagogical framework for integrating AI-driven analytics into marketing education, tailored to equip students for the fast-evolving industry. Central to this approach is an iterative model ... -
Exploring Advanced Functionalities of Carbon Fiber-Graded PEEK Composites as Bone Fixation Plates Using Finite Element Analysis
(2024-01-14)This study aims to address the challenges associated with conventional metallic bone fixation plates in biomechanical applications, such as stainless steel and titanium alloys, including stress shielding, allergic reactions, ... -
Strategies for optimal sky subtraction in the low surface brightness regime
(2024-03-01)The low surface brightness (LSB) regime (μg ≳ 26 mag arcsec−2) comprises a vast, mostly unexplored discovery space, from dwarf galaxies to the diffuse interstellar medium. Accessing this regime requires precisely removing ... -
Tree-level color-kinematics duality from pure spinor actions
(2023-12-14)We prove that the tree-level scattering amplitudes for (super) Yang-Mills theory in arbitrary dimensions and for M2-brane models exhibit color-kinematics (CK) duality. Our proof for Yang-Mills theory substantially simplifies ... -
Biowaste management: Comparison of banana (Musa acuminata) and bamboo (Bambusa vulgaris) fibers
(2024-01-05)Both developed and developing countries around the world are increasingly utilizing biodegradable products and bio-based materials. This is required to curb rampant environmental pollution caused by synthetic materials and ... -
International financial subordination in the age of asset manager capitalism
(2024-03-30)The rise of asset managers as key nodes of financial intermediation has been one of the most fundamental changes in the global economy over recent years. An emerging literature on asset manager capitalism (AMC) discusses ... -
Benzodiazepine Boom: Tracking Etizolam, Pyrazolam, and Flubromazepam from Pre-UK Psychoactive Act 2016 to Present Using Analytical and Social Listening Techniques
(2024-01-12)Introduction: The designer benzodiazepine (DBZD) market continues to expand whilst evading regulatory controls. The widespread adoption of social media by pro-drug use communities encourages positive discussions around ... -
Source Camera Identification Techniques: A Survey
(2024-01-25)The successful investigation and prosecution of significant crimes, including child pornography, insurance fraud, movie piracy, traffic monitoring, and scientific fraud, hinge largely on the availability of solid evidence ... -
Rapid Chemical Enrichment by Intermittent Star Formation in GN-z11
(2024-02-06)We interpret the peculiar supersolar nitrogen abundance recently reported by the James Webb Space Telescope observations for GN-z11 (z = 10.6) using our state-of-the-art chemical evolution models. The observed CNO ratios ... -
Memristive PAD three-dimensional emotion generation system based on D-S evidence theory
(2024-03-30)In this work, a Pleasure–Arousal–Dominance (PAD) three-dimensional brain-like emotion generation system is proposed by simulating the brain tissue structures involved in emotion generation in the brain’s limbic system. The ... -
Quantifying effects of long-range transport of NO2 over Delhi using back trajectories and satellite data
(2024-01-19)Exposure to air pollution is a leading public health risk factor in India, especially over densely populated Delhi and the surrounding Indo-Gangetic Plain. During the post-monsoon seasons, the prevailing north-westerly ... -
Geofencing Motion Planning for Unmanned Aerial Vehicles Using an Anticipatory Range Control Algorithm
(2024-01-04)This paper presents a range control approach for implementing hard geofencing for unmanned air vehicles (UAVs), and especially remotely piloted versions (RPVs), via a proposed anticipatory range calculator. The approach ... -
A Q-learning-based smart clustering routing method in flying Ad Hoc networks
(2024-01)Flying ad hoc networks (FANETs) have particular importance in various military and civilian applications due to their specific features, including frequent topological changes, the movement of drones in a three-dimensional ... -
Exploring the radio-loudness of SDSS quasars with spectral stacking
(2024-01-22)We use new 144 MHz observations over 5634 deg 2 from the LOFAR (Low Frequency Array) Two-metre Sky Survey (LoTSS) to compile the largest sample of uniformly selected, spectroscopically confirmed quasars from the 14th data ... -
Adaptive Biomimetic Neuronal Circuit System Based on Myelin Sheath Function
(2024-02-01)Brain-inspired neuromorphic computing architectures are receiving significant attention in the consumer electronics field owing to their low power consumption, high computational capacity, and strong adaptability, where ...