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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

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Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Kingdom Living By Every Word, Joseph Khabbaz

The Main Thing Devotional

“For the word of God is living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart.” Hebrews 4:12 (NKJV)

We have a living Word because we belong to a living God.

Polymer Microstructures For Advanced Biomanufacturing, Tongyao Wu

LSU Doctoral Dissertations

With the continued growth of the biopharmaceutical industry, the demand for scalable, robust, and resource-efficient platforms for large-scale mammalian cell culture is amplified. Recent developments in microfluidic technology, such as precise control of the microenvironment, showed the potential to improve the performance of cell culture systems. However, constrained by scalability and operational efficiency, applying such approaches to large-scale cell culture and biopharmaceutical production presents challenges. This dissertation addresses these challenges through three independent but conceptually related technological developments. First, a roll-to-roll (R2R) fabrication process was developed for the scalable production of hollow microcarriers (HMCs). HMCs provide three-dimensional microenvironments suitable for …

First Epidemiological Assessment: Syphilis Seroprevalence Among Asymptomatic Blood Donors In Merowe, Northern Sudan, 2022, Doaa Albagir Ahmed, Sabra Alfadil Ibrahim, Hiba Elsadig Salah, Hamad A. Albagir

Saudi Toxicology Journal

Syphilis remains a significant transfusion-transmissible infection, yet regional epidemiological data from Northern Sudan are lacking. This study aimed to establish preliminary baseline syphilis seroprevalence among asymptomatic blood donors in Merowe, Northern Sudan. A cross-sectional study was conducted in January 2022 at the Merowe blood donation center. Eighty-nine consecutive asymptomatic male blood donors were screened for anti-Treponema pallidum antibodies using a commercial Enzyme-Linked Immunosorbent Assay (ELISA) kit (Fortress Diagnostics, UK). Demographic data were collected via structured questionnaire. The overall seroprevalence was 2.25% (2/89; 95% CI: 0.6–7.9%). The donor population median age was 32 years (range: 18–64). Both reactive donors were referred …

Integration Of Cross-Species Multi-Omics With In Vivo Experimental Validation Identifies Parkinson’S Disease Therapeutic Targets And Novel Risk Factors Within Endolysosomal Pathway Subnetworks, Justin Moore, Leo Rao, Sara Garcia-Bellido, Fangfei Guo, Jorge Botas, Juan Botas

Duncan NRI Faculty and Staff Publications

Parkinson's disease (PD), the most common neurodegenerative movement disorder, imposes a growing healthcare and socioeconomic burden worldwide. A defining hallmark of PD is the accumulation of α-synuclein (αSyn) within intracellular inclusions such as Lewy bodies and Lewy neurites. Genomic studies have identified numerous PD risk factors within the endolysosomal pathway (ELP), an essential cellular system for protein and membrane recycling. Concordantly, recurrent transcriptomic and proteomic alterations in ELP components implicate broad ELP dysfunction as a causal contributor to PD and suggest that additional, uncharacterized ELP genes may cooperate in polygenic disease mechanisms. A promising but underexplored therapeutic concept is that …

Bioclimatic Reorganization Of Carbon–Water–Energy Coupling Revealed By Eddy Covariance And Interpretable Machine Learning, Koong Yi, Margaret S. Torn, Gabriel B. Senay, Lixin Wang, Kosana Suvočarev, Joshua B. Fisher, Arman Ahmadi, Housen Chu, Gil Bohrer, Georgianne W. Moore, Stephen P. Good, Steven A. Kannenberg, Justine E. C. Missik, Kanishka Mallick, Kul Khand, Youngryel Ryu, Kuno Kasak, A. Christopher Oishi, David E. Reed, Xiangzhong Luo, Carl J. Bernacchi, Dennis Baldocchi

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Ecosystem exchanges of carbon, water, and energy are central to Earth system functioning, yet their sensitivities to environmental variability remain poorly constrained across biomes and climates. Here, we analyzed ≥ 5 years of eddy covariance data from 87 AmeriFlux sites (964 site-years) spanning six vegetation types and a broad range of climatic conditions to examine the controls and multi-year trends of gross primary productivity (GPP), evapotranspiration (ET), water-use efficiency (WUE), and the Bowen ratio. We trained boosted regression tree ensembles with environmental (air temperature, vapor pressure deficit, soil water content, atmospheric CO2, radiation, wind speed) and temporal (month, year) variables …

External Fixation Assisted Intramedullary Total Femur Arthroplasty: A Case Report, Matthew Hnatow, Blake Martin, Emma Herrera

School of Medicine Publications

Introduction:Total femur replacement (TFR) is a salvage procedure for patients with multiple failed hip and knee arthroplasties and is associated with high complication rates. Intramedullary TFR has emerged as a technique to preserve critical soft tissue attachments; however, maintaining limb length, alignment, and rotation remains challenging.

Case Presentation: We describe a novel case of intramedullary TFR utilizing external fixation to address these technical challenges. A 64-year-old male with subsidence of a hinged knee tumor prosthesis to the level of the greater trochanter underwent intramedullary TFR. External fixation was applied to the residual femoral and tibial bones to maintain …

Receptor-Mediated Drug Delivery: Redefining Targeted Drug Conjugates In Oncology, Keon Niles Jafari, Charlene Chai, Shelby Kim, Kamaljit Kaur

Pharmacy Faculty Articles and Research

Targeted drug delivery (TDD), specifically through targeting ligand–drug conjugates, has reshaped oncology by enabling selective delivery of cytotoxic payloads to cancer cells while minimizing uptake by normal tissues. A key approach relies on exploiting overexpressed cell surface receptors (CSRs) to enable selective uptake of drug conjugates via receptor-mediated endocytosis. This review delineates four clinically validated CSRs (HER2, Trop-2, Nectin-4, and SSTR2) with several FDA-approved drug conjugates. Furthermore, emerging CSRs (EGFR, DLL3, and keratin 1) that may support next-generation TDD platforms for cancer treatment are also highlighted. We discuss how CSR type, density on cancer cells, and its mechanism of endocytosis, …

High-Capacity Nations Can Unlock Momentum For Quality Marine Protection, Fabio Favoretto, Joy A. Kumagai, Catalina López-Sagástegui, Deirdre Brannigan, Alex Driedger, Jennifer Sletten, Claire Colegrove, Timothe Vincent, Virgil Zetterlind, Paolo Guidetti, Octavio Aburto-Oropeza

School of Biological and Marine Sciences

Summary.Highly and fully protected marine protected areas (HF-MPAs) deliver the strongest ecological outcomes, yet they cover just 3.8% of the ocean, and annual gains have stalled. We combine ProtectedSeas regulatory classifications with coastal habitat maps for corals, mangroves, seagrasses, and saltmarshes to track HF-MPAs and minimally/lightly protected MPAs (ML-MPAs) from 2000 to 2025 and overlay results with governance-based enabling conditions. HF-MPAs remain rare even in high-capacity countries that host most mapped coastal habitats and 39% of the global upgrade gap. Upgrading ML-MPAs in this small cohort—especially in overseas territories—offers immediate habitat protection gains and a visible pathway toward 30 × …

Multimodality Assessment Of A Culprit Lad Myocardial Bridge In A Patient With Congenital Heart Disease, Kiran Mallula, Sukhdeep Singh Basra

Faculty, Staff and Student Publications

Background: Myocardial bridging is a congenital coronary anomaly in which a segment of an epicardial artery is tunneled within the myocardium. Although many cases remain asymptomatic, hemodynamically significant bridges may require surgical intervention.

Case summary: A 57-year-old man with a history of an unrepaired ventricular septal defect presented with recurrent chest pain. Initial imaging identified a 4.7-cm myocardial bridge in the left anterior descending artery. Functional testing with fractional flow reserve, instantaneous wave-free ratio, and diastolic hyperemia-free ratio confirmed hemodynamic significance. Optical coherence tomography was performed to further visualize the segment. The patient underwent successful surgical unroofing, resulting in complete …

The Harms Associated With Simplifying Our Language Choices, And The Need For A New Typology For Dog Breeders And Consumers, Rebekah Gregory

School of Law, Humanities and Social Sciences

‘Animal’ exploitation is not a new phenomenon. Whilst categorising ‘animals’ by broader groups rather than species helps us understand their experiences, our language still limits our ability to capture the nuances of their treatment. Dogs appointed as domesticated companions are subjected to a variety of experiences. Some are fed gourmet meals and taken to privately rented parks; and others suffer from the consequences of impulsive purchasing and physical abuse. This diversity in treatment is significantly determined by the intentions of the dog’s breeder and consumer. Subsequently, referring to all breeders and consumers with the same terminology instead of highlighting the …

From Network Packets To Physical Consequences: Network-Level Spoofing And Loss Of Visibility In Industrial Control Systems, Lillian B. Beck

LSU Master's Theses

Industrial Control Systems (ICS) are the foundation of critical infrastructure as they provide resources like clean water, electricity, and natural gas to support our everyday functions. Given their essential role in modern society, the failure or compromise of ICS systems can lead to significant negative consequences and public safety impacts. Understanding how these systems can be targeted and exploited by malicious actors is necessary to improve their security and resilience.

This research examines how an attacker could manipulate a real-world ICS network by targeting a fully functional Natural Gas (NG) Compressor Station Platform that emulates real operations. This research led …

Identification Of Thruster Faults In Underwater Vehicles By Using Custom Encodings In Spiking Neural Networks, Donovan Gegg

LSU Master's Theses

Autonomous Underwater Vehicles (AUVs) are untethered robotic platforms used for tasks such as seafloor mapping, infrastructure inspection, and environmental monitoring. Recent technological advances have produced smaller, more affordable platforms, broadening access to research teams and small companies alike. This miniaturization comes at the cost of them handling drawbacks associated with a more compact machine such as reduced battery capacity as well as limited processing and sensing capabilities. These constraints make small-sized marine vehicle’s reliability critical as they can cause malfunctions, making the loss of a vehicle more likely. Actuator faults are particularly consequential as unintended and unstable control in an …

Recovery And Validation Of Fragmented Rar Files Through The Scalpel3 Application, Thomas L. Landaiche Iii

LSU Master's Theses

A core component of filesystems includes an address table or other means of tracking metadata on where a given file resides within a disk image. This is crucial for regular operation of a computer, or disk analysis in digital forensics. When filesystem information is missing or corrupted, locating saved files on a disk becomes challenging. Whether the disk was accidentally wiped or intentionally tampered with, data still present on the disk, even while untracked, can possibly be recovered beyond what the filesystem registers. File carving in digital forensics is important for these scenarios when data recovery is necessary but address …

2026-03-20 Minutes & Appendices, Longwood University

1964-Present ~ Board of Visitors Meeting Minutes

No abstract provided.

Plant-Based Dietary Patterns Are Associated With Slower Epigenetic Aging, Alexis C Wood, Audrey Ting, Morgan E Grams, Bing Yu, Kelly Ruggles, James S Floyd, Dan E Arking, Casey M Rebholz

Faculty, Staff and Students Publications

Greater adherence to plant-based diets is associated with health benefits. Dietary intake can modify DNA methylation patterns, but it is unknown whether plant-based diets in a largely non-vegetarian population are associated with DNA methylation-based epigenetic aging measures. We examined the associations between 4 different types of plant-based diets indices (PDI) [overall PDI, provegetarian diet, healthy PDI, and unhealthy PDI] and epigenetic aging. We used data from the Atherosclerosis Risk in Communities (ARIC) Study (N=2,810) and National Health and Nutrition Examination Survey (NHANES, N=2,056). PDIs negatively scored higher intake of animal products and positively scored higher intake of all or selected …

Research And Innovation Update, March 20, 2026, Office Of The Vice President For Research And Innovation

Office of Research, Economic Engagement and Outreach

No abstract provided.

Stimulation Of The Medial Septum Diagonal Band Of Broca Rescues Learning And Memory Deficits In Fmr1 Ko Mice, Mohamed Ouardouz, Amanda E Hernan, J. Matthew Mahoney, Rodney C Scott

SKMC Student Presentations and Publications

Fragile X Syndrome (FXS), the most common inherited cause of intellectual disability and a leading monogenic cause of autism, arises from the loss of Fragile X Messenger Ribonucleoprotein (Fmr protein), leading to synaptic and cognitive dysfunction. Here, we demonstrate that the frequency-specific electrical stimulation of the medial septum/diagonal band of Broca (MSDB) can restore cognitive and synaptic impairments in Fmr1 knockout mice, a validated model of FXS. Thirty minutes of 35 Hz MSDB stimulation significantly improved subsequent recognition memory, sociability, spatial learning, and fear memory, with recognition memory enhancements persisting for up to 7 days after daily 30 min …

Progress Of Hiv Care Cascade And Transition Dynamics Along The Continuum Of Care Among Persons Living With Hiv In Ifakara, Tanzania: A Prospective Study, Aneth Vedastus Kalinjuma, Aaloke Mody, Tracy Renée Glass, Maja Weisser, Ezekiel Luoga, Honorati Masanja, Fiona Vanobberghen, Kennedy Otwombe

2020-Current year OA Pubs

BACKGROUND: While cross-sectional assessments offer snapshots of care cascade progress, longitudinal analyses are essential to capture the dynamic engagement in care of people living with HIV (PLHIV). We assessed the advancement of the HIV cascade, engagement in care and factors associated with different transitions among PLHIV at the Chronic Disease Clinic of Ifakara, Ifakara, Tanzania, using both cross-sectional and longitudinal analyses. METHODS: In this prospective study, we included PLHIV enrolled in care from 04/2005 to 09/2022 and consented to participate in the Kilombero and Ulanga Antiretroviral Cohort. A cross-sectional care cascade was assessed descriptively. In longitudinal analysis, we used continuous-time, …

The Zircon, March 20, 2026 [Spoof Issue], Dordt University

Dordt Diamond

No abstract provided.

Volume 60-1 Full Issue, Ryan Brown

Journal of STEM Teacher Education

No abstract provided.

A Mixed-Methods Study Of Teacher Collaboration In A Steam Professional Development Program, Katherine B. King, Justina R. Jackson, Talia C. Kessler, Meltem Alemdar

Journal of STEM Teacher Education

Teacher collaboration can be a powerful but challenging practice for K-12 educators. This is particularly true in the context of STEAM (science, technology, engineering, arts, and math) education, in which disciplines are integrated through innovative, student-centered teaching strategies. A sequential explanatory mixed-methods approach was employed to understand the impacts of a 5-year STEAM professional development program on K-12 teachers’ collaboration efforts. Using quantitative and qualitative methods and social network analysis (SNA), the study explored the nature of STEAM collaboration and identified aspects that supported and hindered successful collaboration. Quantitative analyses demonstrated that, after participating in the program, the teachers engaged …

Culturally Responsive Stem Teaching With Artificial Intelligence, Dr. Eun Kyung Ko

Journal of STEM Teacher Education

This study examines how integrating Artificial Intelligence (AI) tools, specifically ChatGPT, into teacher education can enhance culturally responsive teaching (CRT) in STEM education. AI's potential to support lesson planning, streamline administrative tasks, and offer personalized learning paths is explored alongside its challenges, such as ethical concerns and contextual adaptation. The study involved pre-service elementary teachers who used AI modules to design CRT-aligned STEM lessons, reflecting on their experiences through surveys and journals. The findings reveal that AI enhances efficiency, generates creative ideas, and fosters inclusivity by providing culturally relevant materials. However, the study emphasizes that AI cannot replace human expertise …

Navigating Stem Integration: Instructional Strategies Employed By Teachers In High School Classrooms, Yousef Alrashdi, Paul Asunda

Journal of STEM Teacher Education

This study examined the instructional strategies used by high school STEM teachers to incorporate real-world problem solving in their classroom teaching. A qualitative approach was utilized, and data was collected through teacher interviews, classroom observations, and documents. Thematic analysis was used to analyze data, and the following themes emerged: (a) there is no single instructional strategy, but teachers adapt their strategies to the context, (b) the importance of preparation using various sources and building on student’s prior knowledge, (c) a focus on asking "why" questions as a priority, (d) the necessity of making group work tangible, (e) the use of …

“I’M So Hungry”: Assessing Stem Sensemaking Through Data-Informed Writing, Bailey Nafziger, Alesia Mickle Moldavan, Katie Brkich

Journal of STEM Teacher Education

To engage elementary learners in the complex task of STEM sensemaking, teachers must entice and inspire learners to ask questions, explore, and communicate their findings. This article shares a 5E/3D lesson designed and taught in our elementary science methods courses to model how preservice teachers can integrate literacy and mathematics into a science investigation for STEM sensemaking. We modified a traditional lesson on bird beak adaptations to have a differentiated, interdisciplinary writing component justified by data. We discuss why data-supported literacy is a non-negotiable in science education reforms and how teachers can differentiate tasks to make scientific writing more approachable …

Vol 60 -1 Front Matter, Ryan Brown

Journal of STEM Teacher Education

No abstract provided.

Educational Intervention To Improve Awareness Of The Female Athlete Triad Among Division I Athletes, Carly J. Haring, Jonathan Olson Md

Aesculapius Journal (Health Sciences & Medicine)

Introduction: The Female Athlete Triad poses short- and long-term health risks for female athletes through the interrelated components of low energy availability, menstrual dysfunction, and impaired bone health. Despite its prevalence, awareness and education surrounding the Triad remain limited, contributing to delayed recognition and care. The objective of this project was to assess baseline knowledge and comfort discussing Female Athlete Triad–related topics among Division I female athletes and to evaluate the impact of a brief educational intervention on knowledge, attitudes, and help-seeking intentions.

Methods: A community-based educational initiative was conducted in November 2025 among Division I female athletes …

Mokken Scale Analysis Of The Teacher Formative Assessment Practice Scale, Eric Asare

The Knowledge and Creativity Expo

This study examined the nonparametric item response characteristics of the Teacher Formative Assessment Practice Scale (TFAPS) using Mokken scale analysis within its established two‑factor structure. The TFAPS includes a teacher‑directed subscale (items 1–6) and a student‑directed subscale (items 7–10), each intended to capture distinct dimensions of formative assessment practice. Weighted Loevinger scalability coefficients for polytomous items were computed to assess how well each subscale met the assumptions of the monotone homogeneity model. Results indicated that the teacher‑directed subscale had a scalability coefficient of H = 0.354 and Cronbach’s alpha of 0.721, suggesting weak but acceptable internal structure. In contrast, the …

From Tiktok To Transcendence: Reclaiming Focus Through Contemplative Education, Araceli Gordus Huizar

The Knowledge and Creativity Expo

In an era shaped by the attention economy and digital technology, students in higher education navigate constant stimulation that fragments attention, increases stress, and challenges emotional regulation. Research in psychology and neuroscience suggests that chronic exposure to social media, AI tools, and multitasking environments contributes to divided attention and diminished cognitive performance. While institutional responses, such as phone bans, attempt to manage distraction, they often fail to cultivate the internal capacities necessary for sustained focus and meaningful learning.

This paper argues that contemplative education--grounded in Buddhist and Hindu contemplative traditions and informed by humanistic psychology and contemporary mindfulness-based interventions--offers a …