Digital Commons Network^™

Possible Fluid Contributions From Active Faults To Mercury Distribution In Surface Sediments Of The Gemlik Gulf And Health Risk Assessment, Erol Sari, M. Namik Çağatay, Tuğçe Nagi̇han Arslan Kaya, Zeynep Çeti̇n, Nuray Çağlar

Turkish Journal of Earth Sciences

The Gemlik Gulf, located in the eastern part of the Sea of Marmara (Türkiye), is recognized as a relatively contaminated marine environment, influenced by a variety of natural and anthropogenic inputs. A comprehensive geochemical study was performed to examine the distribution of total mercury (THg) in surface sediments and to elucidate the possible sources contributing to its accumulation. The analysis revealed that THg concentrations ranged from 485 to 6486 ng/g, with all measured values substantially exceeding the average shale background concentration of 400 ng/g, indicating significant enrichment. According to sediment quality guidelines, none of the samples exceeded the effects range …

Paleoecology Of Loftusia Species (Large Benthic Foraminifera) In The Zagros Basin, North Of The Neotethys, Hossein Ghanbarloo, Amrollah Safari

Turkish Journal of Earth Sciences

Paleoecological analyses based on the wall structure of the genus Loftusia were carried out in the Maastrichtian deposits of seven outcrops of the Zagros Basin. Two types of particles are present within the wall structure: (1) tiny fossil grains and (2) detrital grains. Tiny fossil grains consist of smaller foraminifera and other small microorganism tests. Foraminiferal tests are associated with miliolid, textulariid, and rotaliid forms. Detrital grains include intraclasts and extraclasts. The presence of different particles in the test wall of this genus and the abundance of this genus in nutrient-rich conditions indicate that Loftusia are probably opportunistic foraminifera. This …

Neoproterozoic Uranium-Mineralized Sedimentary Rocks From The Kaladgi Basin, Dharwar Craton, Southwestern India: Source And Transport Mechanism Of Uranium, Ponnalagu Govindaraj, Arumugam Shanmugasundaram, Sooriamuthu Ramasamy, Muthusamy Ravichandran

Turkish Journal of Earth Sciences

The Kaladgi Basin of the Dharwar Craton, southeast India, hosts Proterozoic unconformity-related uranium (U) mineralization controlled by faulted contacts between Archean basement and Proterozoic cover sediments. To understand the ore-forming processes, 25 core samples from the Cave Temple Arenite were analyzed using whole-rock geochemistry and fluid inclusion microthermometry. U concentrations reach up to 0.13% U3O8 in the basal arenite and lower conglomerate, whereas the basement schist records only 0.0017% U. Whole-rock data reveal high SiO2 contents (72–97 wt.%), variable Al2O3 (0.4–12.9 wt.%), and enrichments in U (0.38–6.63 ppm), Th (1.5–13.7 ppm), and trace elements such as Cu, Pb, and Ni …

Citation Scope And Scientific Relevance In An Event-Based Seismotectonic Study: Reply To The Comment By Elitez On Eski (2026), Semi̇h Eski̇

Turkish Journal of Earth Sciences

No abstract provided.

Between Extinction And Hubris: A Dialectical Approach To Ai Risk, Control, And Governance, Elise Annett, James Giordano

Strategic Insights

This Strategic Insights article looks at risks associated with autonomous artificial intelligence systems and the challenges they pose for human control and institutional governance. Dr. Annett and Dr. Giordano argue that near-term risks stem not only from advancing AI capabilities but also from the progressive transfer of human decision-making and agency to AI systems, particularly in military and intelligence contexts. They propose an adaptive governance framework emphasizing continuous testing and evaluation, meaningful human control, clear accountability, graduated autonomy thresholds, independent oversight, and international norms for high-risk AI applications.

Trustworthy Golden-Subject Identification For Motor Imagery Brain-Computer Interface Applications Using A Unified Fwzic-Vikor Framework, Ghadeer Ghazi Shayea

Mesopotamian Journal of Computer Science

Motor imagery-based brain-computer interfaces (MI-BCIs) remain limited by inter-subject variability, nonstationary EEG characteristics, and the difficulty of identifying a reliable golden subject for subject-to-subject transfer learning. Previous version of HAFL study used fuzzy decision by opinion score method (FDOSM) to identify a golden subject. However, the decision-making layer can be strengthened by explicitly separating criteria weighting from compromise ranking. This study extends the published framework by developing a unified 9 × 18 Golden Subject Decision Matrix (UGSDM), where nine subjects are evaluated simultaneously across nine training-phase criteria and nine evaluation-phase criteria. FWZIC is used to calculate the importance weights of …

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Reclamation Improvement Field Sampling And Investigation Plan: Bres No. 171 – Blaine Center, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Reclamation Improvement Field Sampling And Investigation Plan: Bres No. 180 – Tullamore Dump, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit Draft Final Reclamation Improvement Field Sampling And Investigation Plan: Bres No. 75 – National Dump, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Reclamation Improvement Field Sampling And Investigation Plan: Bres No. 160s – Syndicate Pit Dumps, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Clark Tailings Consolidated Waste Management Area (Ctcwma) Site Investigation Quality Assurance Project Plan (Qapp) (Dated August 14, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Prenatal Cannabis Exposure Is Associated With Occipitotemporal Brain Surface Area In Neonates, Alexander J. Dufford, Sun Hyung Kim, Martin Styner, Xinyi Shen, Erika Iisa, Marilyn A. Huestis, Peter Fried, Christine Conageski, Jocelyn E. Phipers, Cristina Sempio, Jost Klawitter, Pilyoung Kim, Tessa L. Crume

Institute of Emerging Health Professions Faculty Papers

IMPORTANCE: Prenatal cannabis use has been associated with neurodevelopmental consequences for the offspring beginning in childhood; however, it is unclear if neonatal brain structural morphometry is impacted shortly after birth.

OBJECTIVE: We examined differences in regional surface morphometry among neonates exposed to chronic in utero cannabis compared to unexposed neonates.

DESIGN: The Moms Helping Moms study is a prospective pre-birth cohort selected based on chronic prenatal cannabis use and an unexposed control group. Exclusion criteria included alcohol, tobacco, or other substance use. Participants included in this analysis included 18 mother-neonate pairs with prenatal cannabis exposure and 21 unexposed pairs. Chronic …

Leadership, Employee Sustainability, And Organizational Resilience, Lois D. Saunders

Walden Dissertations and Doctoral Studies

Ineffective leadership practices can be counterproductive to an organization’s goals. This issue is important to executives because ineffective leadership practices can contribute to employee disengagement, increased turnover, and reduced organizational performance. Grounded in transformational and servant leadership theories, the purpose of this qualitative pragmatic inquiry was to explore leadership practices used by executives to promote employee sustainability and organizational resilience in private sector organizations within the Washington metropolitan (District of Columbia, Maryland, and Virginia [DMV]) region. The participants were 10 executives from private sector organizations in the DMV region who served in CEO, senior management, and operational leadership roles and …

Impact Of Sexual Orientation On Syphilis Diagnosis Among African American Men In Colorado, Emmanuel Bhatti

Walden Dissertations and Doctoral Studies

Syphilis remains an ongoing public health concern among African American men. Elevated rates during the COVID-19 pandemic further underscored the need for focused attention on this population. The risk factors driving syphilis diagnosis among African American men during a pandemic like COVID-19 remain poorly understood. The purpose of this quantitative cross-sectional study was to examine the association between sexual orientation and syphilis diagnosis among African American men in Colorado. Social cognitive theory was applied to understand the interaction among sexual orientation, HIV status, age, and syphilis diagnosis. Sexual orientation categories include men who have sex with men (MSM), men who …

Thermal Monitoring Of Solidification In Molded Casting Of Drone Landing Leg, Sadettin Cem Altıparmak, Maher Zayed, Samuel Hawk, Mohamed Baddi, Jesus Degollado, Ahmed Bendaouia, Jianzhi Li

Manufacturing & Industrial Engineering Faculty Publications

This paper presents the design, fabrication, and thermal characterization of an acrylonitrile butadiene styrene (ABS) mold produced by fused deposition modeling (FDM) extrusion-based additive manufacturing used for the wax casting of a drone landing leg. A thermal monitoring framework, consisting of four K-type thermocouples logged at 1 s intervals, was deployed across six casting trials to capture the complete solidification cycle, yielding 84,717 time-stamped measurements. The study focuses on thermal data analysis and materials science interpretation through descriptive statistics, normality diagnostics, inter-trial Kruskal–Wallis tests, phase-duration analysis, rolling-variance monitoring, and inter-channel Pearson correlation. Key findings include a persistent spatial temperature hierarchy …

Early-Onset Progressive Encephalopathy With Brain Oedema And/Or Leukoencephalopathy 1: Report Of Three Siblings, Fatema Al-Amrani, Fathiya Al-Murshedi, Khalid Al-Thihli, Eiman Al-Ajmi, Buthaina Al-Musalhi, Asmaa Al Shehhi, Amna Al Futaisi

Sultan Qaboos University Medical Journal

NAXE encephalopathy, also known as early-onset progressive encephalopathy with brain oedema and/or leukoencephalopathy-1 (PEBEL-1), is a rare and often lethal autosomal recessive mitochondrial disorder. Typical presentation includes psychomotor regression, ataxia, respiratory insufficiency and seizures triggered by febrile illness. This report describes three siblings from a consanguineous family who presented to a tertiary care hospital in Muscat, Oman, in 2022 and were found to have a homozygous pathogenic variant in the NAXE: NM_144772.2:c.827del, p.(Pro276Hisfs*43). Beyond the classic neuroradiological and clinical features of PEBEL-1, these patients exhibited novel phenotypic manifestations, including axonal polyneuropathy, Bull's eye maculopathy and a late-onset presentation of …

Open Access Publishing, Kathleen A. Siry

AFIT Library Knowledge Base

No abstract provided.

Faktor-Faktor Yang Berhubungan Dengan Kejadian Prediabetes Pada Perawat Di Rumah Sakit X Tahun 2025, Putri Nurhaliza, Chandrayani Simanjorang, Agung Raharjo

Jurnal Biostatistik, Kependudukan, dan Informatika Kesehatan

Prediabetes dapat berkembang menjadi diabetes melitus dan meningkatkan risiko penyakit kardiovaskular. Selain itu, beban ekonomi juga meningkat akibat tingginya biaya pelayanan kesehatan dan penurunan produktivitas kerja. Salah satu kelompok berisiko prediabetes adalah perawat karena karakteristik pekerjaannya, seperti penerapan sistem kerja sif serta tingginya beban dan tekanan kerja yang dapat memicu stres. Penelitian ini dilakukan untuk mengidentifikasi faktor-faktor yang berhubungan dengan kejadian prediabetes pada perawat di Rumah Sakit X pada tahun 2025. Desain studi yang digunakan adalah cross-sectional dengan sumber data primer yang dikumpulkan melalui pengisian kuesioner dan data sekunder yang diperoleh dari laporan hasil medical check-up tahun 2025. Populasi dalam …

Sequential Environmental Control And Perceived Comfort In Virtual Post-Occupancy Evaluation Of Educational Spaces, Rund Hiyasat, Alreem Almemari, Laurens Luyten, Lindita Bande, Alyazia Alameri

All Works

Purpose – Comfort discrepancies frequently persist in operational educational buildings despite compliance with indoor environmental quality (IEQ) standards. This study examines how perceived comfort evolves across sequential environmental configurations in immersive virtual reality (VR) when limited environmental control is introduced and subsequently withdrawn. Design/methodology/approach – A repeated-measures experiment was conducted with 81 university students performing an identical spatial task across three conditions within the same virtual classroom: baseline, user-choice (selection of one IEQ dimension: sound, thermal, or lighting), and programmed reversion to baseline. Overall perceived comfort was assessed after each exposure. Findings – Comfort increased significantly following the introduction of …

Nemp1 Organizes The Meiotic Telomere-Linc Interface To Control Chromosome Movement And Telomere Integrity, Hui Zhang, Ling Zhang, Stephanie A Pangas, Andrea Jurisicova, Helen Mcneill

Faculty, Staff and Students Publications

Nuclear Envelope Membrane Protein 1 (NEMP1) is highly expressed in oocytes and required for fertility, yet its meiotic function remains poorly understood. Here, we identify NEMP1 as a critical organizer of meiotic telomere-nuclear envelope coupling and chromosome dynamics. Loss of NEMP1 causes telomere aggregation, loss of shelterin protection, telomere shortening, persistent DNA damage, aberrant non-homologous end joining, and chromosome end-to-end fusion, ultimately leading to aneuploidy in mouse oocyte. NEMP1 is required during early fetal meiotic prophase I for telomere-nuclear envelope attachment, bouquet formation, homolog pairing, and synapsis. Live-cell imaging revealed robust rapid prophase movements in wild-type meiocytes, which were nearly …

The Groaning Of Creation: Lament And Hope, Jeff Ploegstra

Faculty Work Comprehensive List

"I don’t think it a stretch to image the creation crying “how long oh Lord…” The creation is waiting in eager expectation for the children of God to be revealed.  I imagine that revelation can’t help but include lament and repentance—a turning back to God-glorifying tending and keeping."

Posting about nature's lament for Christian stewardship from In All Things, an online hub that offers insight into maintaining and faithful and orthodox Reformed Christian worldview while fearlessly engaging in every aspect of contemporary life – until all is made new.

The Groaning of Creation: Lament and Hope

Statistical Triangulation: Weighing Multiple Statistical Tools In Macro-Level Housing Research, Julio Montanez, Amy Donley, Jacquelyn Reiss

Journal of Applied Disciplines

Homelessness and housing research has a detection problem, in which understanding housing issues (e.g., substandard housing) is plagued by problems like undercounting and incomplete data. To partially compensate for these pitfalls, the current research engages in an exercise aiming to sharpen the statistical approach to homelessness and housing research. The macro-level sample included Florida’s 27 Continuums of Care geographies (composed of one or more Florida counties). The dependent variables were sheltered homelessness, energy-based substandard housing, and plumbing-based substandard housing. The independent variables were misdemeanor partner violence rates, felony partner violence rates, high school non-completion rates, urbanicity, and population burdens of …

Taking Back The Streets, Paige Ross

Fresh Voices: Composition at Cal Poly

No abstract provided.

“Outwit, Outplay, Outlast”, Shayna Gayer

Fresh Voices: Composition at Cal Poly

No abstract provided.

The Pad Slo, Trinity Mak

Fresh Voices: Composition at Cal Poly

No abstract provided.

Defying Gender Stereotypes: One Eating Challenge At A Time, Ella Kossoff

Fresh Voices: Composition at Cal Poly

No abstract provided.

The Fossil Pearls Of The Million-Pearls Flowstone, Fairgrounds Room, Fort Stanton Cave, New Mexico Usa, Victor J. Polyak, Paula P. Provencio, Yemane Asmerom

International Journal of Speleology

‘Fossil’ cave pearls in the Fairgrounds Room of Fort Stanton Cave form two distinct layers in a flowstone sample, FS-14-2. The flowstone in the Fairgrounds Room covers a mud-silt bank and the extinct streambed that extends across the room. Uranium-series dates of two pieces of flowstone from this room, one piece from the higher end of the flowstone (FS-14-1, devoid of pearls), and another piece from the lower end of the flowstone (FS-14-2, rich in pearls), show that the flowstone was deposited during the Last Glacial period (60,000 to 11,000 yr BP).  The two cave-pearl layers in FS-14-2 yielded U-series …

Historical Redlining, Walkability, And Green Gentrification In Baltimore, Usa, Rafael B. De Andrade, Ella Baynes, Vanessa Belt, Joseph Colasacco, Camden Speilman

The Geographical Bulletin

Historical redlining created persistent patterns of racial segregation and spatial inequality in American cities. However, urban initiatives aimed at increasing green spaces in these neighborhoods increasingly trigger gentrification that can displace original residents. In this study, we examine the spatial intersection of 1930s-era Home Owners' Loan Corporation (HOLC) redlining boundaries, current property values, and multimodal park accessibility in Baltimore, Maryland. Using geographic data from 245 properties and 13 major parks, we developed an accessibility framework incorporating walking, public transit, and automobile travel modes to estimate accessibility to green spaces across neighborhoods with different redlining histories. Our spatial analysis reveals that …

Data-Driven Risk Mapping For Safer Roads: Unincorporated Dekalb County, Georgia, Getachew B. Demisse, Stacy C. Grear, Araya D. Araya, Shimelis Gebru, Solomon Negash, Leo Ladefian, Carlo Frate

The Geographical Bulletin

This study presents a decade-long spatiotemporal analysis of more than 206,000 traffic accidents recorded between 2015 and 2024 in unincorporated DeKalb County, Georgia. The primary goal of the study is to identify critical patterns of roadway risk and inform data‑driven safety interventions. Using crash records from the Georgia Department of Transportation (GDOT) AASHTOWare Safety platform and standardized crash‑rate calculations, the analysis revealed strong temporal regularities, including elevated crash frequencies during afternoon peak hours, Fridays, and seasonal transition periods such as October. Spatial analyses further demonstrate that crashes are highly concentrated along a limited subset of corridors, consistent with High Injury …

Volume 67-1, May 2026, Nancy Hoalst Pullen, Mark W. Patterson

The Geographical Bulletin

Volume 67-1, May 2026: Complete