Digital Commons Network^™

Synthesis, Characterization, Molecular Docking, And Anticancer Activity Of Triazole-Derived Trinuclear Metal Complexes (Tat3), Eman M. Ramadthan, Khansaa Shakir Al-Nama, Ammar H. Al-Sabawi

Baghdad Science Journal

A novel series of trinuclear coordination complexes of Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) was synthesized using a triazole-based ligand, namely 4-amino-5-((bis((4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)amino)methyl)-2H-1,2,4-triazole-3(4H)-thione, (TAT3) in an alcoholic medium. The obtained complexes were investigated using a comprehensive set of physicochemical and spectroscopic techniques, including CHNS elemental analysis, Fourier-transform infrared (FT-IR) spectroscopy, UV–visible spectroscopy, proton and carbon-13 nuclear magnetic resonance (¹H and ¹³C-NMR), mass spectrometry, magnetic susceptibility measurements, and molar conductivity. Structural and surface morphology assessments were further carried out using X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). The spectroscopic and analytical data confirmed that …

Study The Density Dependence Of Nuclear Matter Properties In Some Magnesium Isotopes, Huda Abdul Jabbar Hussein, Wasan Z. Majeed

Baghdad Science Journal

In this study, the symmetry energy, neutron pressure, and incompressibility modulus for the magnesium isotope ^20–35Mg are investigated using the Coherent Density Fluctuation Model (CDFM). In order to make the transition from infinite nuclear matter properties to finite nuclei, the weight functions |f(x)|² are calculated. The results showed a nonlinear relationship between the symmetry energy and the thickness of the neutron skin (ΔR_n), where ΔR_n initially increases as the symmetry energy rises, reaching a maximum, and then gradually drops with further increases in symmetry energy. Furthermore, the incompressibility coefficient and neutron pressure demonstrated irregular trends, …

Use Of Single Particle Level From Experimental Data To Find Level Density Pre-Equilibrium Region Of Nuclear Reactions Reaction, Tibba Hassan Madhi, Ali Dawoud Salloum

Baghdad Science Journal

In this study the new formula of the single particle levels was obtained using the experimental data of the level density parameter and this new formula was substituted into the four formulae of partial level density corrected for pairing these formulae are the first method, the second method (improved pairing), the third method (exact Pauli correction) and finally the fourth method or back shift energy, where the study was conducted for ⁵⁶Fe isotope. The results of each formula were compared with the results of the same formula when the single-particle levels were used from the equidistant spacing model where …

Investigation Of Radiation And Heavy Metal Hazards In Nutritional Supplements For Athletes, Sarah Amir Abdalabass, Ahmed Fadhil Mkhaiber

Baghdad Science Journal

Nutritional supplements are widely consumed worldwide. This study assesses uranium isotopes and radon concentrations in nutritional supplements using CR-39 detectors to evaluate potential radiological health risks. In addition, the concentrations of selected heavy metals were quantified using atomic absorption spectroscopy (AAS), The results indicated that the activity concentrations of uranium isotopes (U²³⁸, U²³⁵, and U²³⁴) were (6.07 ± 0.5 Bq/kg), (0.2 ± 0.02 Bq/kg), and (6.2 Bq/kg), respectively. The average total annual effective dose (AED) and the risk of excess fatal cancer per million population (RECFPMP) were (0.0006 ± 0.00005 mSv/y) and (2.2 ± …

A Spectral Approach To Join Based Operations On Graphs, S. Sripriya, A. Anuradha

Baghdad Science Journal

The success of Spectral Graph Theory is due to its immense applications in several fields of science and technology. The parameter `graph energy' plays a significant role in the Hückel Molecular Orbital Theory, where it is used to approximate the total π -electron energy of conjugated hydrocarbons. Several modified versions of the energy parameter have been defined by many researchers depending on the context. This study explores the spectral characteristics and energy distributions associated with selected graph operations derived from the first Zagreb, second Zagreb, and sum-connectivity matrices. When the adjacency matrix provides information only on the existence of a …

Reducing Unreliability Of Complex Systems By Numerical Optimization: A Hybrid Approach, Fouad Hamza Abd Alsharify, Ahmed Hasan Alridha, Zahir Al-Khafaji

Baghdad Science Journal

This paper investigates the effectiveness of numerical optimization techniques in enhancing the reliability of complex systems. The main objective of the study is to reduce the unreliability of complex systems by narrowing the range of component unreliability, thereby reducing the probability of system failure and achieving stability and robustness in the reliability of complex systems. The technique for this task involves formulating the problem as a multi-objective numerical optimization problem under specified constraints using Particle Swarm Optimization and Simulated Annealing algorithms, as well as a hybrid approach combining the two algorithms. The multi-objective optimization techniques were applied to a more …

A New Numerical Approach For Solving Caputo-Fabrizio Fractional Differential Equations, Manoj Kumar

Baghdad Science Journal

In this paper, we present a novel numerical scheme for solving fractional-order differential equations of the form ^CFD_t^η ψ ( t ) = f( t,ψ ( t ) ),ψ ( 0 ) = ψ ₀,0 < η < 1,t∈[ 0,T ], where ^CFD_t^η denotes the Caputo-Fabrizio derivative operator. Further, we establish the stability and error analysis of the proposed scheme. We also extend this scheme for solving systems of fractional differential equations. Furthermore, we perform the several numerical simulations and present the results graphically. The obtained solutions are compared with those achieved through the well-known methods such as fractional Adams-Bashforth method and a new predictor-corrector method. It has been observed that the proposed method offers greater accuracy than these established methods. Hence, the proposed scheme can be utilized for the simulations of various fractional order differential equations, when the derivatives are considered in the Caputo-Fabrizio sense.

Optimized Fast-Learning Network Model With Smote For University Network Intrusion Detection Systems, Robert Wamusi, Guma Ali, Taban Habibu

Baghdad Science Journal

Traditional Intrusion Detection Systems (IDSs) tend to have a high false positive detection rate, are time-consuming to train, and lack the flexibility to react quickly to changing cyber threats, such as Distributed Denial of Service (DDoS) attacks and phishing. Such restrictions decrease the responsiveness and reliability of the IDS services implemented in the university network, both wired and wireless, at the Uganda Christian University (UCU), where network and traffic analysis have become a necessity. This study analyzes the current threat environment of networking at UCU in terms of the type, origin, and target of various attacks to identify gaps in …

Detecting Http Flood Attacks Using 2d Array Summation, Kamal Alieyan, Belal Sudqi Khater, Ayman Ghaben, Mamoun Abu Helou, Waheeb Abu-Ulbeh, Hani Iwidat

Baghdad Science Journal

One of the popular ways of attaching networks and servers is by adopting DDoS (Distributed denial of service). The preferred sector of hacking targeted are online services and networked area with high traffic. Although innovative and modern methods have been developed to mitigate these threats, there is still a need for more effective techniques to detect DDoS HTTP flooding attacks. This paper aims to address this gap by proposing an advanced mathematical approach capable of efficiently handling, processing, and detecting DDoS HTTP flooding attacks. The paper introduces a unique method based on the summation of rows and columns in a …

State Estimation In Indoor Lifi Using Markov Chains: Polar Angle Prediction And Performance Analysis, Mohanad Sarem Almothfar, Alyaa Abdulhussein Al-Joda, Hawraa H. Abbas

Baghdad Science Journal

The reliability of Light-Fidelity (LiFi)-based indoor connectivity depends directly on the device orientation and the non-isotropic nature of the optical wireless communication (OWC) channel. In an actual indoor OWC system, the link quality varies significantly with the receiving orientation of the user equipment (UE). During deep-learning-based tracking, this variability imposes considerable computational overhead on resource-constrained IoT microcontrollers when estimating the user's position and orientation. To solve this problem, we employed a discrete Markov Chain estimator to calculate transition probabilities over 3 × 3 m and 5 × 5 m grids. The simulation and experimental results show that the higher the …

Mitigating Cancer Therapy-Related Cognitive Impairment By Targeted Activation Of Undruggable Phosphatase., Zhimeng Yao, Yuhua Meng, Huanyi Li, Yinhui Jiang, Xiaona Lin, Mengyuan Hu, Qing Liu, Xiaofu Qiu, Hongzheng Ren, Yunlong Pan, Bin Pan, Zexiong Guo, Shuyao Zhang, Dianzheng Zhang, Li Yang, Shegan Gao, Weijing Deng, Jianfan Chen, Hao Zhang

PCOM Scholarly Works

Cancer therapy-related cognitive impairment (CTRCI) is a debilitating neurotoxic condition adversely impacting cancer patients during and post-cancer treatments. The cancer treatments linked to CTRCI include chemotherapy, hormone therapy, targeted therapy, and immunotherapy. Despite CTRCI severely affecting the psychological and social, cognitive functions, and the overall quality of life of cancer survivors, no effective medications are available currently. Our prior studies have indicated hippocampal tyrosine phosphatase protein tyrosine phosphatase receptor type O (PTPRO) as a putative target for CTRCI. However, phosphatase is historically considered undruggable, and delivering drugs across the blood-brain barrier (BBB) is challenging. Here, we developed a novel delivery …

Under Pressure: Negative Urgency And Disordered Eating In The Context Of Parental Differential Support, Hamide Gozu, Jenna K. Rieder

College of Humanities and Sciences Faculty Papers

Disordered eating behaviors are prevalent in emerging adulthood and may be shaped by family dynamics. This study examined associations among maternal and paternal differential support, weight-shape concerns, and binge eating and compensatory behaviors in emerging adulthood, while testing the moderating role of negative urgency. Participants were 517 emerging adults from across the United States (ages 18-29; M = 22.60, SD = 3.81; 76% female). Participants reported on parental differential support, weight-shape concerns, eating behaviors, and negative urgency. Using moderated-mediation analyses, we found that weight-shape concerns mediated associations between differential support and eating behaviors. Unequal maternal support and paternal favoritism showed …

Understanding The Mechanisms Behind Increased Load Transfer In Bmi-Flcnt Composites Using Molecular Dynamics, Swapnil S. Bamane, Prathamesh P. Deshpande, Aowabin Rahman, Ashley D. Spear, Gregory Odegard

Michigan Tech Publications

Crewed deep-space exploration is a future milestone for the aerospace industry. Such aerospace missions demand ultrastrong, lightweight structural materials to minimize the payload mass. Polymer matrix composites (PMCs) with carbon-based reinforcements, such as carbon fiber, graphene, and carbon nanotubes (CNTs), are of primary interest as structural materials for these applications. Although PMCs are lightweight and strong, their mechanical performance is limited to the weak interface region. The interface region can be strengthened by chemical functionalization of the reinforcement materials and covalent cross-linking of the matrix and the reinforcement. Molecular dynamics (MD) offers a platform for computationally investigating the effects of …

The Fourth Trimester: Enhancing Postpartum Depression Detection In Primary Care Through Early Screening And Patient Education, Riley Goldschmidt

DNP Projects

Background:
Postpartum depression (PPD) is a common and often underrecognized complication, with many cases going undetected due to inconsistent screening practices in primary care. Delayed identification can negatively impact maternal well-being, infant bonding, and overall family health outcomes. This quality improvement project aimed to improve early detection of PPD by implementing routine screening and patient education during newborn visits in a primary care clinic.

Methods:
The intervention integrated the Edinburgh Postnatal Depression Scale (EPDS) into the existing newborn visit workflow and introduced an evidence-based educational toolkit containing information on PPD symptoms, guidance for seeking care, and a QR code for …

Improving Outpatient Provider Preparedness Through Simulation-Based Training: A Quality Improvement Project, Kristina Weyer

DNP Projects

Introduction:
Simulation-based training is an effective educational strategy, particularly for high-acuity, low-frequency events such as patient decompensation in outpatient settings. However, there is a gap in both literature and practice regarding provider participation in simulation, as competing clinical demands often limit engagement. Local organizational leaders identified limited opportunities for outpatient providers to practice management of acute decompensating patients. The purpose of this project was to evaluate provider competence and confidence in managing a decompensating patient in the outpatient setting and to assess perceptions of the value of time spent in simulation.

Methods:
This quality improvement project evaluated providers who participated …

Targeted Nursing Bootcamps For Critical Access Hospital Nurses: A Program Evaluation., Nicholas Popp

DNP Projects

Background: Registered Nurses employed in critical access hospital settings are required to care for patients across the lifespan with varying levels of acuity. The registered nurse (RN) must be competent in providing medical, surgical, pediatric, obstetric, and intensive care-level services. However, the additional training they receive to care for their patients may be minimal or nonexistent, leading them to seek employment at other facilities due to safety concerns. Leadership within the organization believed that implementing targeted monthly nursing skills boot camps could increase nurses’ competence, confidence, and retention in critical access hospital settings.

Aims: This program evaluation project aimed to …

Bridging The Gap: Development And Implementation Of A Caregiver Educational Guide For Post-Lung Transplant Caregivers, Megan Aller

DNP Projects

Background: Caregivers of post-lung transplant recipients play a critical role in postoperative recovery, as patients require continuous support during the first three months after transplant. Despite this responsibility, caregivers frequently experience burden, stress, and challenges adapting to the complex demands of the caregiving role.

Aim: To evaluate the feasibility and preliminary outcomes of a tailored caregiver education and support guide for caregivers of lung transplant recipients.

Local Problem: Within the local transplant program, caregiver education primarily relied on verbal instruction with limited caregiver-specific take-home resources.

Methods: This quality improvement project used a two-group pretest–posttest design to evaluate the …

Integrated Construction Uncertainty Quantification Framework Icuqf, Felix Delmonte

Mechanical and Civil Engineering Faculty Publications

This study develops ICUQF, an integrated uncertainty framework for digitally instrumented construction megaprojects that unite probabilistic simulation, fuzzy reasoning, Bayesian networks, AI-driven anomaly detection, BIM-linked digital twins, and organizational learning into a single operational architecture. The framework classifies uncertainty into aleatory variability, epistemic gaps, data-centric and model-centric risks, and cognitive or cultural sources, mapping each class to computational treatments such as Monte Carlo engines for stochastic variability, fuzzy intervals and p-boxes for imprecise expert judgments, and hierarchical Bayesian models for coherent evidence aggregation and online updating. ICUQF specifies data pipelines that connect IoT sensing, edge processing, cloud storage, and Common …

Lessons Learned Using A Decision-Making Model To Develop The Tell Tool For Gamete Donation Families, Patricia Ensweiler Hershberger, Alison L. Miller, Mary B. Richardson, Yolanda Smith, Alison Walsh, Agatha M. Gallo, Kirby Adlam, Susan C. Klock, Lauri A. Pasch

International Nursing Research Congress (INRC)

Background: The history surrounding the use of donated gametes and/or embryos is shrouded in secrecy due to long standing concerns about protecting future parents and their donor-conceived children from stigma and even unlawful birth [1]. Estimates indicate about 23% of parents worldwide disclose the genetic origins to their children [2], approximating the 14% disclosure rate we found in our 12-year longitudinal study among U.S. parents [3]. We created an innovative digital tool called the Tool to Empower Parental TeLling and TaLking or the TELL Tool to support parents’ decision processes about informing their 1–16 year old children about their genetic …

Impact Of Bullying Workshops Among Southern California Registered Nurses, Veronica Santos Timple, Lina Najib Kawar

International Nursing Research Congress (INRC)

Purpose: This study aimed to evaluate the impact of bullying workshops offered to Southern California Registered Nurses within an integrated healthcare delivery system to mitigate bullying and improve work environment.

Background: Bullying is an aggressive, repetitive undesirable behavior that is a common problem in many disciplines including nursing. This was a follow up study on the “Assessment of bullying among nurses in Southern California” research that was conducted in 2020. Previous study revealed that registered nurses (RNs) experienced bullying or incivility and many considered leaving their positions.

Methods: An intervention mixed method study was conducted with 148 RNs. Participants from …

Save A Pulse: Bridging Nurse Confidence And Team Performance Through In-Situ Simulation, Kimberly Morrison, Anna Oh, Zainab Alzawad, Staeci Morita, Sean Garvey, Soo Young Lee

International Nursing Research Congress (INRC)

High-quality cardiopulmonary resuscitation (CPR) directly influences cardiac arrest survival, yet many hospitals struggle to achieve consistent performance. Although simulation-based training is widely used, confidence may not reliably align with proficiency for physically demanding CPR skills. Save a Pulse, a Rapid Response nurse-led in-situ simulation program, was developed to strengthen nurses' cardiac arrest response using structured team training and objective feedback. This study aimed to assess nurses' confidence and CPR performance using a multimethod assessment of self-reported confidence, facilitator observations, and SimPAD® metrics.

This 13-month pretest-posttest study occurred across 23 inpatient units at a large academic hospital. Shockable and nonshockable scenarios …

Internationally Educated Nurses And Key Informant Experiences: Equal Access To Workplace Integration, Patricia Ann Bradley, Elaine Santa Mina, Donald Rose, Edward Venzon Cruz, Sue Bookey-Bassett, Sherry Espin, Naseem Issani, Amisa Nagendiram, Teresa Cozzella, Elizabeth Manafo

International Nursing Research Congress (INRC)

Background: Internationally educated nurses (IENs) comprise 53.5% of new RN registrations in Ontario, reflecting global reliance on internationally educated health professionals to address nursing workforce shortages (1). While the College of Nurses of Ontario (CNO) implemented 2022 regulatory registration changes (2), critical gaps persist between regulatory compliance and comprehensive workplace integration, with limited evaluation frameworks and retention tracking (3).

Purpose: This qualitative descriptive study investigates workplace integration experiences of IENs working as Registered Nurses in Ontario post-2022 CNO regulatory registration changes, examining perspectives from both IEN and healthcare professional key informants. Grounded in the Ethical Framework for the Recruitment and …

Effectiveness Of Np-Led Disaster Response Training: A Central Taiwan Case Study, Po-Hsi Su, Jun-Dai Lin, Yi-Hui Lee, Shun-Shiang Yu, Yi-Fen Liang

International Nursing Research Congress (INRC)

Purpose: Taiwan, situated in the Pacific Ring of Fire, is a democratic island nation prone to earthquakes and typhoons,compounded by geopolitical tensions. Enhancing national resilience via community preparedness and self-help is a key policy focus. This project evaluated the effectiveness of Emergency Nurse Practitioner (ENP)-leddisaster response training within Taiwan’s “Resilient Nation Medical Preparedness Project.” It aimed to boost community readiness, empower local health centers, and set up functional emergency medical stations through structured training and simulations.

Methods: From October 29 to November 22, 2024, five of Nantou County’s 13 health centers in Central Taiwan joined the initiative. An experienced ENP …

Acalabrutinib Monotherapy As A First-Line Treatment For Cll: 3 Years Follow-Up Of The Real-World Epic Study: 3-Year Follow-Up Of The Real-World Epic Study, Toby A. Eyre, Nicolás Martínez-Calle, Shankara Paneesha, Mohsen Norouzi, David L Tucker, Harriet Sarah Walter, Alison Boden, Mari Kilner, Neil Phillips, Piers Em Patten, Nimish Shah, Meghna Ruparelia, Sharon Oddy, Tan Tsawayo, Francesco Forconi, Helen Wardle, Tobore Gbemre, Chris Gregory, Lucy B. M. Cook, David J Allsup, Anna Morris, Christopher J C Knechtli, Jenni Davies, Joy Galani, Helen Marr, Claire Hutchinson, Stella Williams, Joe Hickey, Hannah Harding, Sukhjit Hunjan

Peninsula Medical School

Clinical trials indicate that acalabrutinib, a second-generation Bruton tyrosine kinase inhibitor, is safe and effective for treating patients with chronic lymphocytic leukemia (CLL), but real-world evidence on its clinical effectiveness is limited. This ongoing multicenter retrospective chart review included UK adults with previously untreated CLL who received acalabrutinib monotherapy as part of a UK-wide early access program. These patients received their first dose of acalabrutinib between 1 April 2020 and 1 April 2021. Data from 282 patients (male patients, n = 156 [55%]) collected from 29 sites across the United Kingdom revealed a median age of 73.9 years (interquartile range …

Butte Priority Soils Operable Unit Final 2022 Unreclaimed Sites Sampling: Ur-27 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

July 28, 2026 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Editors' Introduction

Genocide Studies and Prevention: An International Journal

No abstract provided.

Full Issue 20.1

Genocide Studies and Prevention: An International Journal

No abstract provided.

Genocide In Gaza? Social Media Discussions Of Violence In Israel And Gaza, Timothy Williams, Andreas Dafnos

Genocide Studies and Prevention: An International Journal

This article conducts social network and topic analyses of German-language posts on X that discuss genocide and terrorism in Israel and Gaza in the first six months after the October 7 attacks and compares these to broader English-language discourses on the platform. The comparison reveals subtle differences in how Israeli violence and governance and Palestinians are discussed and who is seen as complicit in supporting violence. Markedly, German-language posts discuss what constitutes antisemitism more and employ a more restrained language towards Israel as a state and its political actors than English-language posts. We tie these findings back to the idiosyncrasies …

Genocidal Criminology: My Testimony, Yarin Eski

Genocide Studies and Prevention: An International Journal

This article is a testimony on the entanglement of my personal biography, responsibility, and lived experience of genocide denial and, subsequently, developing criminologies of genocide and its denial, based on my formative experiences, ranging from encountering Armenian genocide denial as a student, to dealing with institutional constraints and careerism, to my academic activism, raising awareness about the Gaza genocide, to, finally, prospecting genocide and ecocide in outer space: astrocide. These experiences configure a genealogy of what I term genocidal criminology that unpacks and criticizes criminological knowledge, institutions, and practices that produce genocide (denial), both epistemically and structurally. Essentially, I argue …