Digital Commons Network^™

Molecular Identification And Phylogenetic Analysis Of Hydra Vulgaris From Greater Zab River, Iraq, Shwan Khursheed Bashê

Baghdad Science Journal

No genomic data for Hydra vulgaris was recorded in Iraq. DNA barcoding is a modern technique used for accurate identification that is more important than previous studies utilizing morphology characters. This study aims to investigate the identification of H. vulgaris based on genomic analysis using the mitochondrial gene Cytochrome Oxidase I (COI) and construct a phylogenetic tree as the first study in Iraq. In our current investigation, we found species of Hydra from the Greater Zab River during June–July 2022, with average Water temperatures (25.1–29.6°C), Hydrogen potential (pH) 7.5–7.8, and Dissolved Oxygen (DO) 6.3–7 mg/l. As a result, …

Hexavalent Chromium (Vi) Removal Efficiency From Petroleum Refinery Effluent Using Hybrid Constructed Wetlands Planted With Arundo Donax L. In Erbil, Iraq, Dilshad Ganjo Ahmad Ganjo

Baghdad Science Journal

This work assessed the efficacy of A. donax L. (giant reed) in outdoor hybrid-built wetland (HCW) experiments for the removal of the Cr (VI), from KCPS refinery effluents (32 km southwest of Erbil, Iraq). Results showed that A. donax L. macrophyte experienced an excellent adaptation and tolerance of the highly polluted effluent by Cr (VI), based on their significant biomass output and perfect survival rate over the entire 91-day experiment. The Cr (VI) concentrations taken from the outlet samples of HCWs (planted with A. donax L.) ranged from (0.04 to 0.12 mg/l), with a mean value of (0.07 ± …

Thermal Simulation For Ultrafast Laser In Multilayered Sample For Heat-Assisted Magnetic Recording Application, Haidar J. Mohamad, Basaad Hadi Hamza

Baghdad Science Journal

Heat-Assisted Magnetic Recording (HAMR) is a promising step in expanding hard disk capacity. This technique depends on the ultrafast laser to demagnetize the layer and record the data on a hard disk or any storage media. However, the recipe for the layers is challenging and gives a space to explore. The investigation of the effects of temperature profile and thermal gradient on the suggested sample FePt (8 nm)/MgO (8 nm)/SiO₂ (58 nm)/Si (9.32 E-7 m) for HAMR use was the focus of this study. The simulation of the multilayered gives a view of ultrafast laser behavior (power density 1.7923 …

Effect Of Surface Stress On Love Wave Propagation In A Rotating Initially Stressed Orthotropic Elastic Solid Half-Space With Impedance Boundary Conditions, Somaiah Kamidi, Venkateswara Rao Burugu, Srinivas Remidi

Baghdad Science Journal

This article aims to investigate the effect of material surface stress on the propagation of Love waves in a rotating, homogeneous, initially stressed orthotropic elastic solid with impedance-type boundary conditions. For deriving Love waves, the basic equations are solved with the help of the traditional wave solution method. Secular equations about Love waves are computed as a function of surface stress, rotation, and initial stress. The effects of initial compression and surface stress have been discussed numerically using MATLAB for a particular model.

Combining The Least-Squares Method With Touchard Polynomials For Solving Mixed Integro-Differential Equation, Hameeda O. Al-Humedi, Zahraa Adnan Jameel

Baghdad Science Journal

Using the well-known least-squares weighted residual method (LSM) in coupling with various degrees of Touchard polynomials (TPs), found the numerical solutions of Volterra–Fredholm integro-differential equations (VFIDEs) and mixed Volterra–Fredholm integro-differential equations (MIDEs) of the second kind. There exist many approaches that have evaluated the approximate solution of the integro-differential equations (VFIDEs (MIDEs)) like the Adomian decomposition method and modified Adomian decomposition method, Homotopy analysis method, Taylor polynomials, power series expansion and cubic Legendre spline collocation method. In this work, we presented a method based on combining LSM with TPs is an essential component of the suggested approach. By implementing such …

The Effects Of Sleep Restriction And Time Of Day On Food-Specific Impulsivity, Approach-Avoidance Bias And Delay Discounting, Naomi Kakoschke, David L. Dickinson, Sean P. A. Drummond

ESI Publications

Background:

Insufficient sleep and circadian timing are both linked with obesity, primarily via unhealthy food choice, yet the cognitive mechanisms underpinning such relationships remain unclear.

Methods:

Across two studies, we implemented an ecologically valid within-subjects at-home protocol. Study 1 (n = 118) involved a within-subjects examination of how sleep restriction (SR) versus well-rested (WR) sleep levels affect choices in a food-based approach-avoidance task (AAT) and go–no/go (GNG) task, a food liking task, a food-choice task, a psychomotor vigilance task (PVT), and a monetary choice task. Study 2 (n = 119) involved examining choices in the same set of …

Life Cycle Costs Of The Little Cottonwood Canyon Transportation Scenarios Under Varied Economic Conditions And Analysis Periods, Emma Reeves, Dane Richards, Darrell Sonntag

Faculty Publications

Abstract— This study revisits the life cycle cost analysis (LCCA) of the Utah Department of Transportation’s (UDOT) proposed gondola project, using recommended best practices for selecting the discount rate, life cycle periods, and conducting a sensitivity analysis on cost projections. We reanalyze the life cycle costs of the five alternatives in the Environmental Impact Statement (EIS) (Scenario 1) across different economic scenarios, and subsequently, we reanalyze the life cycle costs of the Scaled Enhanced Bus (Scenario 2) and Enhanced Bus to Gondola (Scenario 3) from UDOT’s Revised LCCA, using construction dates in the record of decision (ROD) and considering various …

Linking Static And Dynamic Structures And Properties Of Materials With Computational And Mathematical Models, (Enoch) Sin Hang Ho

Theses and Dissertations

Terahertz (THz) spectroscopy is an effective technique to study and manipulate the structural dynamics of materials, due to its frequency range being very similar to the vibrational frequencies of collective atom motions in a host of materials. High-field and broadband THz radiation can be generated via optical rectification (OR) in nonlinear optical (NLO) crystals. The efficiency of OR response in an NLO crystal is determined by many factors, including molecular hyperpolarizability (β), 2nd order electric susceptibility (χ(2)), crystal structure, primary growth orientation, refractive index, absorption and phase matching condition. In this dissertation, I will focus on using computation methods and …

A Beacon Of Hope In Public Health, June 20, 2025, Tisa Mason Ed.D.

Heart of a Tiger Columns

No abstract provided.

Elucidating Brain Transport Pathways And Cell Type-Dependent Gene Silencing Of A Durable Lipid-Sirna Conjugate Administered Into Cerebrospinal Fluid, Alexander G Sorets, Kathleen M Schoch, Timothy M Miller, Et Al.

2020-Current year OA Pubs

The clinical neurosciences are in the midst of a renaissance spurred by the development of new therapeutic modalities. Short interfering RNAs (siRNAs), in particular, are gaining interest for treating neurological diseases owing to their capacity to sustain inhibition of nearly any gene target. However, to be effective, siRNA therapies must achieve delivery and on-target gene silencing activity in specific sites and cells in the brain. To this end, we developed a lipid-siRNA conjugate (L2-siRNA) that transports effectively throughout the brain when injected into cerebrospinal fluid (CSF). We provide a detailed examination of regional bulk tissue gene silencing in mice, highlighting …

Cultural And Linguistic Adaptation Of An Autism Parent Mediated Intervention For Spanish Speaking Latinos, Ana C. Ramirez, María Cecilia Montenegro, Bianca T. Villalobos, Nazaret Fresno, Gabriel González Núñez, Rocio Calderon, Susana Perez Kantor, Miriam Mares, Miriam Ortiz, Geohanna Noel, Cecilia Montiel-Nava

Psychological Science Faculty Publications

The Caregiver Skills Training (CST) was developed by the World Health Organization (WHO) to improve access to evidence-based services for children with developmental concerns from low-income backgrounds. While the CST program has undergone four significant revisions to increase feasibility of implementation and has been adapted and implemented in more than 30 countries, currently the Spanish version is outdated and has never been implemented in the U.S. This study aimed to culturally and linguistically adapt the Spanish-version of the CST for a predominantly Spanish-speaking Latino-populated region in the United States. The present study followed a community based participatory research (CBPR) approach …

1616 President St. Assoc. Llc V. Edwards

All Decisions

A landlord sought to reargue a prior order granting a tenant a 100% rent abatement for rent-impairing violations under MDL § 302-a, arguing the abatement period should not extend beyond the rent sought in the unamended petition. The court denied the motion, distinguishing a prior Appellate Term decision (1616 President Street Associates, LLC v. Ann Marie Ackie, 84 Misc 3d 128(A) [App Term, 2d Dept])concerning rent deposit requirements from the court's authority to grant a full abatement on the merits. The court affirmed that MDL § 302-a permits a 100% abatement for the entire period a rent-impairing violation remains uncorrected …

Potential Of Co2 Sequestration Through Accelerated Weathering Of Limestone On Ships, Sijia Dong, William M. Berelson, Pierre Forin, Melissa Gutierrez, Dustin Carroll, Dimitris Menemenlis, Albert Y. Kyi, Jess F. Adkins

Faculty Research, Scholarly, and Creative Activity

Calcium carbonate dissolution is the dominant negative feedback in the ocean for neutralizing the acidity from rising atmospheric carbon dioxide. Mimicking this natural process, the accelerated weathering of limestone (AWL) can store carbon as bicarbonate in the ocean for tens of thousands of years. Here, we evaluate the potential of AWL on ships as a carbon sequestration approach. We show a successful prediction of laboratory measurements using a model that includes the most recent calcite dissolution kinetics in seawater. When simulated along a Pacific shipping lane in the Estimating the Circulation and Climate of the Ocean–Darwin ocean–general circulation model, surface …

Fort Hays State University Tiger Weekly, June 20, 2025, University Relations

Tiger Weekly Newsletters

No abstract provided.

Untangling The Threads Of Hope: A Qualitative Media Analysis Of Discourse Relating To Futures For Sickle Cell Disease, Amanda R. Malerba

USF Tampa Graduate Theses and Dissertations

Sickle cell disease (SCD) is the most common inherited blood disorder worldwide, with a disproportionate burden on people of African ancestry. Life with this illness is characterized by chronic physical pain, overlapping health conditions, and often early death. In the United States, the physical symptoms of the disease are frequently compounded by experiences of racial inequality and oppression embedded in the medical system that contribute to detrimental outcomes. Because of the complex biocultural web of factors contributing to the suffering of people with SCD, much of the anthropological scholarship surrounding this illness prioritizes deconstructing systems of power, oppression, and inequality. …

Effect Of Cage Eccentricity On Moment Capacity Of Drilled Shafts, Jason Schaefer Steinbach

USF Tampa Graduate Theses and Dissertations

During the construction of drilled shafts, reinforcement cages can be inadvertently placed eccentrically. Current codes, such as ACI 318 and AASHTO LRFD Bridge Specifications, assume there is little impact from such movements within the drilled shaft or that cage centering provisions are sufficiently robust. This thesis will explore the impact that reinforcement cage eccentricity has on the bending capacity of drilled shafts and propose new strength reduction and resistance factors for tension-controlled failure in drilled shafts.

A total of 208 drilled shafts across eleven counties within the state of Florida were tested using thermal integrity profiling to identify the worst …

Multi-Ancestry Genome-Wide Association Analyses Incorporating Snp-By-Psychosocial Interactions Identify Novel Loci For Serum Lipids, Amy R Bentley, Michael R Brown, Solomon K Musani, Karen L Schwander, Thomas W Winkler, Mario Sims, Tuomas O Kilpeläinen, Hugues Aschard, Traci M Bartz, Lawrence F Bielak, Jin-Fang Chai, Kumaraswamy Naidu Chitrala, Nora Franceschini, Mariaelisa Graff, Xiuqing Guo, Fernando P Hartwig, Andrea R V R Horimoto, Elise Lim, Yongmei Liu, Alisa K Manning, Ilja M Nolte, Raymond Noordam, Melissa A Richard, Albert V Smith, Yun Ju Sung, Dina Vojinovic, Rujia Wang, Yujie Wang, Mary F Feitosa, Sarah E Harris, Leo-Pekka Lyytikäinen, Giorgio Pistis, Rainer Rauramaa, Peter J Van Der Most, Erin Ware, Stefan Weiss, Wanqing Wen, Lisa R Yanek, Dan E Arking, Donna K Arnett, Christie Ballantyne, Eric Boerwinkle, Yii-Der Ida Chen, Martha L Daviglus, Lisa De Las Fuentes, Paul S De Vries, Joseph A C Delaney, Amanda M Fretts, Lynette Ekunwe, Jessica D Faul, Linda C Gallo, Sami Heikkinen, Georg Homuth, M Arfan Ikram, Carmen R Isasi, Jost Bruno Jonas, Liisa Keltikangas-Järvinen, Pirjo Komulainen, Aldi T Kraja, Jose E Krieger, Lenore Launer, Lifelines Cohort Study, Jianjun Liu, Kurt Lohman, Annemarie I Luik, Ani W Manichaikul, Pedro Marques-Vidal, Yuri Milaneschi, Stanford E Mwasongwe, Jeffrey R O'Connell, Kenneth Rice, Stephen S Rich, Pamela J Schreiner, Lars Schwettmann, James M Shikany, Xiao-Ou Shu, Jennifer A Smith, Harold Snieder, Nona Sotoodehnia, E Shyong Tai, Kent D Taylor, Lesley Tinker, Michael Y Tsai, André G Uitterlinden, Cornelia M Van Duijn, Diana Van Heemst, Melanie Waldenberger, Robert B Wallace, Hwee-Lin Wee, David R Weir, Wen-Bin Wei, Ko Willems Van Dijk, Gregory Wilson, Jie Yao, Kristin L Young, Xiaoyu Zhang, Wei Zhao, Xiaofeng Zhu, Alan B Zonderman, Ian J Deary, Christian Gieger, Hans Jörgen Grabe, Timo A Lakka, Terho Lehtimäki, Albertine J Oldehinkel, Martin Preisig, Ya-Xing Wang, Wei Zheng, Michele K Evans, Michael Province, James Gauderman, Vilmundur Gudnason, Catharina A Hartman, Bernardo L Horta, Sharon L R Kardia, Charles Kooperberg, Ching-Ti Liu, Dennis O Mook-Kanamori, Brenda Wjh Penninx, Alexandre C Pereira, Patricia A Peyser, Bruce M Psaty, Jerome I Rotter, Xueling Sim, Kari E North, Dabeeru C Rao, Laura Bierut, Clint L Miller, Alanna C Morrison, Charles N Rotimi, Myriam Fornage, Ervin R Fox

Faculty, Staff and Student Publications

Serum lipid levels, which are influenced by both genetic and environmental factors, are key determinants of cardiometabolic health and are influenced by both genetic and environmental factors. Improving our understanding of their underlying biological mechanisms can have important public health and therapeutic implications. Although psychosocial factors, including depression, anxiety, and perceived social support, are associated with serum lipid levels, it is unknown if they modify the effect of genetic loci that influence lipids. We conducted a genome-wide gene-by-psychosocial factor interaction (G×Psy) study in up to 133,157 individuals to evaluate if G×Psy influences serum lipid levels. We conducted a two-stage meta-analysis …

An Application Of A Positive Psychology Intervention To Promote The Well-Being Of Children With Cancer, Jenna Barnes

USF Tampa Graduate Theses and Dissertations

The psychological impact of pediatric cancer and cancer treatment is not well understood. Although there is evidence to suggest that pediatric cancer may negatively impact youth’s mental health and psychological functioning, other research suggests that the mental health of children with cancer is similar to that of healthy peers. Traditional psychological interventions have been used to reduce symptoms of psychopathology among children with cancer. However, less is known about the subjective well-being of children with cancer and evidence-based, positive psychology interventions to promote the subjective well-being of this population. Thus, this study sought to address this gap in the literature …