Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Arts and Humanities (218284)
- Social and Behavioral Sciences (196557)
- Education (138148)
- Law (115281)
- Medicine and Health Sciences (87214)
-
- History (64266)
- Physical Sciences and Mathematics (58400)
- Engineering (52926)
- English Language and Literature (47597)
- Higher Education (44204)
- Communication (41531)
- Life Sciences (40155)
- Religion (34792)
- Sociology (32322)
- Business (32173)
- Library and Information Science (29367)
- Medical Specialties (26227)
- Psychology (25657)
- United States History (23737)
- Journalism Studies (22960)
- Creative Writing (22192)
- Computer Sciences (20536)
- Public Health (18936)
- Social History (18866)
- Medical Sciences (18007)
- Public Affairs, Public Policy and Public Administration (17269)
- Mass Communication (16877)
- Political Science (15413)
- American Studies (14740)
- Educational Administration and Supervision (14440)
- Institution
-
- University of South Florida (147320)
- University of New Mexico (49378)
- Missouri University of Science and Technology (32986)
- University of Central Florida (32243)
- City University of New York (CUNY) (31605)
-
- Brigham Young University (29585)
- Singapore Management University (23174)
- The Texas Medical Center Library (19650)
- Yale University (19605)
- University of Mississippi (18606)
- Eastern Illinois University (18504)
- University of Nevada, Las Vegas (17645)
- University of Montana (17508)
- University of South Carolina (15853)
- University of Texas at Arlington (15797)
- Clemson University (13726)
- University of Nebraska - Lincoln (13341)
- San Jose State University (13087)
- Portland State University (12125)
- Louisiana State University (12099)
- University of New Hampshire (11722)
- Murray State University (10950)
- University of San Diego (10459)
- Ursinus College (10339)
- Asbury Theological Seminary (9765)
- Central Washington University (9695)
- Hope College (9075)
- Thomas Jefferson University (8945)
- Western Michigan University (8902)
- University of Dayton (8872)
- Keyword
-
- Newspaper (32592)
- Marriage (14526)
- Humans (13937)
- English (13930)
- Newspapers (13829)
-
- United States (13708)
- Student newspaper (13107)
- EIU (13034)
- Education (13031)
- History (10207)
- Global Financial Crisis (2007-2009) (10051)
- Pennsylvania (8650)
- Collegeville (8311)
- Spartan Daily (7464)
- Higher education (6993)
- Faculty (6813)
- Periodicals (6745)
- Syllabi (6677)
- Female (6630)
- Bowling Green State University (6566)
- Student newspapers (6450)
- College student newspapers and periodicals (6341)
- Eastern Illinois University (6236)
- Daily Eastern News (6104)
- Michigan (6078)
- Newsletter (6045)
- Students (5812)
- Male (5796)
- Holland (5755)
- Local newspapers (5706)
- Publication Year
-
- 2026 (26597)
- 2025 (41291)
- 2024 (77646)
- 2023 (45859)
- 2022 (42075)
-
- 2021 (44182)
- 2020 (41735)
- 2019 (39919)
- 2018 (40506)
- 2017 (38753)
- 2016 (38412)
- 2015 (35433)
- 2014 (34735)
- 2013 (33672)
- 2012 (32929)
- 2011 (29836)
- 2010 (29155)
- 2009 (26417)
- 2008 (25739)
- 2007 (21871)
- 2006 (20366)
- 2005 (18285)
- 2004 (17529)
- 2003 (15699)
- 2002 (14298)
- 2001 (13926)
- 2000 (13725)
- 1999 (13099)
- 1998 (12749)
- 1997 (12453)
- Publication
-
- Theses and Dissertations (30551)
- The Auk (22791)
- Documents (18497)
- Electronic Theses and Dissertations (16172)
- Faculty Publications (14824)
-
- Hillsborough County Marriage Records (13681)
- Condor (11821)
- Publications and Research (10327)
- Wilson Bulletin (9476)
- Research Collection School Of Computing and Information Systems (8678)
- Faculty, Staff and Student Publications (8594)
- Dissertations and Theses (8287)
- Masters Theses (7903)
- Faculty, Staff and Students Publications (7848)
- LSU Historical Dissertations and Theses (7796)
- Dissertations (7513)
- Daily Mississippian (all digitized issues) (7059)
- Spartan Daily (School of Journalism and Mass Communications) (7050)
- USF Tampa Graduate Theses and Dissertations (6755)
- Faculty Scholarship (6488)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (6471)
- Dissertations, Theses, and Capstone Projects (6235)
- Montana Kaimin, 1898-present (6228)
- Santa Fe New Mexican, 1883-1913 (5997)
- Walden Dissertations and Doctoral Studies (5800)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (5228)
- BG News (Student Newspaper) (5100)
- News Releases (1968-2004) (4206)
- Student Newspapers (4191)
- Articles (3914)
- Publication Type
Articles 17581 - 17610 of 1439293
Full-Text Articles in Entire DC Network
Codeultrafeedback: An Llm-As-A-Judge Dataset For Aligning Large Language Models To Coding Preferences, Martin Weyssow, Aton Kamanda, Xin Zhou, Houari Sahraoui
Codeultrafeedback: An Llm-As-A-Judge Dataset For Aligning Large Language Models To Coding Preferences, Martin Weyssow, Aton Kamanda, Xin Zhou, Houari Sahraoui
Research Collection School Of Computing and Information Systems
Evaluating the alignment of large language models (LLMs) with user-defined coding preferences is a challenging endeavor that requires a deep assessment of LLMs' outputs. Existing methods and benchmarks rely primarily on automated metrics and static analysis tools, which often fail to capture the nuances of user instructions and LLM outputs. To address this gap, we introduce the LLM-as-a-Judge evaluation framework and present CodeUltraFeedback, a comprehensive dataset for assessing and improving LLM alignment with coding preferences. CodeUltraFeedback consists of 10,000 coding instructions, each annotated with four responses generated from a diverse pool of 14 LLMs. These responses are annotated using GPT-3.5 …
Invert Your Prompt: Editing-Aware Diffusion Inversion, Yangyang Xu, Wenqi Shao, Yong Du, Haiming Zhu, Yang Zhou, Jiayuan Xie, Ping Luo, Shengfeng He
Invert Your Prompt: Editing-Aware Diffusion Inversion, Yangyang Xu, Wenqi Shao, Yong Du, Haiming Zhu, Yang Zhou, Jiayuan Xie, Ping Luo, Shengfeng He
Research Collection School Of Computing and Information Systems
Recent advancements in text-guided diffusion models have enabled powerful image manipulation capabilities. However, balancing reconstruction fidelity and editability for real images remains a significant challenge. In this work, we introduce Editing Inversion (EditInv), a novel framework that inverts and edits real images for specific editing tasks by optimizing specific prompt embeddings within the extended space. By leveraging distinct embeddings across different U-Net layers and time steps, EditInv seamlessly integrates inversion and editing through reciprocal optimization, ensuring both high fidelity and precise editability. This hierarchical editing mechanism classifies tasks into structure, appearance, and global edits, optimizing only those embeddings that are …
Learning To Search For Vehicle Routing With Multiple Time Windows, Kuan Xu, Zhiguang Cao, Chenlong Zheng, Lindong Liu
Learning To Search For Vehicle Routing With Multiple Time Windows, Kuan Xu, Zhiguang Cao, Chenlong Zheng, Lindong Liu
Research Collection School Of Computing and Information Systems
In this study, we propose a reinforcement learning-based adaptive variable neighborhood search (RL-AVNS) method designed for effectively solving the Vehicle Routing Problem with Multiple Time Windows (VRPMTW). Unlike traditional adaptive approaches that rely solely on historical operator performance, our method integrates a reinforcement learning framework to dynamically select neighborhood operators based on real-time solution states and learned experience. We introduce a fitness metric that quantifies customers’ temporal flexibility to improve the shaking phase, and employ a transformer-based neural policy network to intelligently guide operator selection during the local search. Extensive computational experiments are conducted on realistic scenarios derived from the …
March 2026 News Releases, University Of Montana--Missoula. Office Of University Relations
March 2026 News Releases, University Of Montana--Missoula. Office Of University Relations
University of Montana News Releases, 1928, 1956-present
No abstract provided.
Abc Lotería, Brooke Higuera
Abc Lotería, Brooke Higuera
Graphic Communication
Generally, children’s materials in early literacy are not well represented in terms of culture, especially for bilingual and Latinx children. For example, many alphabet books include the translation of the alphabet in Spanish and English; however, these materials often do not include the translation of the alphabet in a cultural context. Instead, they often separate the two languages and create a disconnect between the two for bilingual children. Graphic communication is a significant area of concern in this case, as the use of typography, composition, and color can greatly impact how the reader processes the information being communicated.
ABC Lotería …
3d Bouldering Project, Joseph Robison
3d Bouldering Project, Joseph Robison
Liberal Arts and Engineering Studies
Many indoor rock climbers struggle to make the transition from indoor to outdoor bouldering due to differences in route visualization. This project applies photogrammetry to create 3D scans of outdoor holds with accurate measurements and textures to improve climber visualization. The measurements were then mapped onto a Tension Board 1 simulation. Six climbers were divided into control and simulation groups to test effectiveness. Results showed that confidence and perception of outdoor ability were increased in the simulation group. Performance outcomes were approximately equal between both groups. These findings suggest that visualization tools can enhance mental preparation for outdoor climbing.
Isu Symphony Orchestra: March 1, 2026, Illinois State University School Of Music
Isu Symphony Orchestra: March 1, 2026, Illinois State University School Of Music
School of Music Programs
This is the one hundred and thirteenth program of the 2025-2026 season.
Center for the Performing Arts
March 1, 2026
Sunday Afternoon
3:00 p.m.
Brief Report: Long-Acting Injectable Prep Can Substantially Reduce Hiv Incidence In Los Angeles County: A Simulation Study, Aditya Khanna, Francis Lee, Katrina Schrode, Daniel Sheeler, Anna Hotton, John Schneider, Kayo Fujimoto, Siri Chirumamilla, Ekow Kwa Sey, Nina T Harawa
Brief Report: Long-Acting Injectable Prep Can Substantially Reduce Hiv Incidence In Los Angeles County: A Simulation Study, Aditya Khanna, Francis Lee, Katrina Schrode, Daniel Sheeler, Anna Hotton, John Schneider, Kayo Fujimoto, Siri Chirumamilla, Ekow Kwa Sey, Nina T Harawa
Faculty, Staff and Student Publications
Background: Although oral pre-exposure prophylaxis (PrEP) has been instrumental in decreasing HIV incidence, its daily dosing regimen poses adherence challenges. Using an agent-based network model informed by empirical data, we simulate the impact of introducing long-acting injectable (LAI) PrEP among young Black men who have sex with men (YBMSM) in Los Angeles County, a group disproportionately affected by HIV.
Setting: Computer simulations using an agent-based network model.
Methods: We modeled HIV transmission among YBMSM over 10 years under scenarios varying the proportion of PrEP users opting for LAI instead of oral medications and adherence levels to LAI retention. The model …
Preferences For Game-Based Elements To Increase Preexposure Prophylaxis And Hiv Prevention Engagement Among Latino Men Who Have Sex With Men: South Florida, 2022, Lacey Despres, Edda Rodriguez, Ross Shegog, Stephanie Diez, Susanne Doblecki-Lewis, Kayo Fujimoto, Suzanne Randolph Cunningham, Mariano Kanamori
Preferences For Game-Based Elements To Increase Preexposure Prophylaxis And Hiv Prevention Engagement Among Latino Men Who Have Sex With Men: South Florida, 2022, Lacey Despres, Edda Rodriguez, Ross Shegog, Stephanie Diez, Susanne Doblecki-Lewis, Kayo Fujimoto, Suzanne Randolph Cunningham, Mariano Kanamori
Faculty, Staff and Student Publications
We explored gaming elements as a tool to promote engagement in HIV prevention services among Latino men who have sex with men. We conducted thematic content analysis of semistructured interview data that we collected from 12 Latino men who have sex with men (April-August 2022) in South Florida. Themes emerged related to intervention delivery, components, and perceptions. Our findings will guide the development of a game-based intervention to improve preexposure prophylaxis and HIV prevention engagement among Latino men who have sex with men.
Associations Of Moderate-To-Vigorous Physical Activity Timing With Type 2 Diabetes Incidence In Uk Biobank And Prevalent Glycemic Measures In Nhanes, Qiuyu Feng, Gali Albalak, Linjun Ao, Qian Xiao, Heming Wang, Jeroen H P M Van Der Velde, Jessica C Kiefte-De Jong, Martin K Rutter, Charles E Matthews, Joshua R Freeman, Ko Willems Van Dijk, Diana Van Heemst, Raymond Noordam
Associations Of Moderate-To-Vigorous Physical Activity Timing With Type 2 Diabetes Incidence In Uk Biobank And Prevalent Glycemic Measures In Nhanes, Qiuyu Feng, Gali Albalak, Linjun Ao, Qian Xiao, Heming Wang, Jeroen H P M Van Der Velde, Jessica C Kiefte-De Jong, Martin K Rutter, Charles E Matthews, Joshua R Freeman, Ko Willems Van Dijk, Diana Van Heemst, Raymond Noordam
Faculty, Staff and Student Publications
Objective: We assessed the association between timing of moderate-to-vigorous physical activity (MVPA) with incident type 2 diabetes (T2D) and glycemic measures.
Research design and methods: Regression models were used to assess associations between accelerometer-derived MVPA timing and incident T2D in UK Biobank (UKB) (n = 84,528, prospective), prevalent diabetes, and glycemic measures in the National Health and Nutrition Examination Survey (NHANES) (n = 6,998, cross-sectional).
Results: In UKB, with early morning (0500-0959) MVPA as reference and before adjustment for total MVPA, "variable-timing" MVPA was associated with the lowest incident T2D risk; while after adjustment, afternoon-evening MVPA (1500-2400) showed the lowest …
Hyperpolypharmacy And Readmission Risk Among Medicare Beneficiaries: The Role Of Postdischarge Care, Maria Ukhanova, Linda D Highfield, Trudy M Krause, Gayla M Ferguson, Robert O Morgan
Hyperpolypharmacy And Readmission Risk Among Medicare Beneficiaries: The Role Of Postdischarge Care, Maria Ukhanova, Linda D Highfield, Trudy M Krause, Gayla M Ferguson, Robert O Morgan
Faculty, Staff and Student Publications
Objectives: Medication reconciliation post discharge may reduce readmission risk in populations with multimorbidity and polypharmacy. We aimed to evaluate the association between hyperpolypharmacy and 30-day readmissions; determine the impact of postdischarge care on 30-day readmissions; and identify interactions among hyperpolypharmacy, postdischarge care, and 30-day readmissions in 2 Medicare populations: individuals 65 years and older and individuals of any age with a qualifying disability.
Study design: Retrospective observational study using the 5% national sample Medicare fee-for-service claims data from 2016 to 2019.
Methods: We used descriptive statistics and generalized estimating equation models adjusted for covariates to assess the relationships among hyperpolypharmacy, …
Intraoperative Blood Pressure Management In Noncardiac Surgery: A Narrative Review Based On Current Evidence, Alexandre Joosten, Michelle S Chew, Emmanuel Futier, Anatole Harrois, Matthias Jacquet-Lagreze, Matthieu Legrand, Antonio Messina, Paul S Myles, Bernd Saugel, Daniel I Sessler, Denise P Veelo, Jean-Luc Fellahi
Intraoperative Blood Pressure Management In Noncardiac Surgery: A Narrative Review Based On Current Evidence, Alexandre Joosten, Michelle S Chew, Emmanuel Futier, Anatole Harrois, Matthias Jacquet-Lagreze, Matthieu Legrand, Antonio Messina, Paul S Myles, Bernd Saugel, Daniel I Sessler, Denise P Veelo, Jean-Luc Fellahi
Faculty, Staff and Student Publications
Purpose: Blood pressure is closely monitored during anaesthesia, yet the optimal intraoperative target remains uncertain. This narrative review synthesizes contemporary observational and randomized evidence and explores emerging strategies for individualized haemodynamic management.
Methods: We reviewed major observational cohort studies, randomized controlled trials (RCTs), consensus statements, and recent technological developments addressing intraoperative hypotension, MAP thresholds, and strategies to prevent perioperative organ injury in adult noncardiac surgery.
Results: Large observational datasets consistently demonstrate graded, duration-dependent associations between intraoperative MAP 60-70 mmHg and postoperative myocardial injury, acute kidney injury, and mortality . These findings have informed international recommendations to avoid MAP below 60-65 …
Does Ethnicity Similarity Affect Analyst Forecasts?, Zichen Tian
Does Ethnicity Similarity Affect Analyst Forecasts?, Zichen Tian
Dissertations and Theses Collection (Open Access)
I examine whether ethnicity similarity between sell-side analysts and corporate senior officers shapes analysts’ forecasting behavior. The baseline results show that ethnicity similarity is associated with higher forecast frequency and larger initial forecast errors. Importantly, I find that the larger initial forecast error associated with ethnicity similarity comes from overestimation and disappears for analysts’ last forecasts, consistent with bias coming from innate favoritism and dissipating as public information accumulates within the fiscal year. However, the market does not discount coethnic analysts’ first forecast revisions and reacts more strongly to their last forecast revisions within the fiscal year, suggesting that investors …
El Leñador, March 2026, El Leñador Staff
El Leñador, March 2026, El Leñador Staff
El Leñador Newspaper
El Leñador is an English and Spanish newspaper produced by Humboldt State University students. Our staff cover and provide news to Latinx and other diverse communities on campus and in Humboldt County. We are committed to providing relevant news and expanding the representations and stories told about people of color and other marginalized groups. Our work helps create more social, political and cultural diversity in local media.
El Leñador es un periodico en español y inglés producido por estudiantes de la Universidad Estatal de Humboldt. Nuestro personal cubre y provee noticias a la comunidad Latinx y otras comunidades diversas en …
Breast Cancer Awareness And Preferences For Screening Messaging On Menstrual Hygiene Products In Ghana And Tanzania, Tingting Mo, Elisabeth Msoka, Clement Narh, Blandina Mmbaga, Modesta Mitao, Getrude Mshana, Janeth Kiwia, Huruma Sapheli, Frank Baiden, Miriam Mutebi
Breast Cancer Awareness And Preferences For Screening Messaging On Menstrual Hygiene Products In Ghana And Tanzania, Tingting Mo, Elisabeth Msoka, Clement Narh, Blandina Mmbaga, Modesta Mitao, Getrude Mshana, Janeth Kiwia, Huruma Sapheli, Frank Baiden, Miriam Mutebi
General Surgery, East Africa
Background Menstrual hygiene products (MHPs) may offer a high-reach, frequent, long-lasting yet underutilized channel for health education, particularly in low-resource settings. This study aimed to explore women’s breast health awareness (BHA) and their attitudes towards and preferences for BHA messages on MHPs.
Methods Women aged 18–49 years in Ghana and Tanzania (n = 438; 216 Ghana, 222 Tanzania), stratified by age and urban/rural setting, completed a questionnaire assessing socio-demographics, BHA, and preferences for BHA messages with MHP. BHA was assessed with an adapted 31-item Breast Cancer Awareness Measure Tool covering 4 domains: breast cancer signs and symptoms, confidence, skills, and …
Unacceptable In Any Era: The Unusual And Unconstitutional Effort To Criminalize Sleeping While Homeless, Joseph W. Mead, Shelby Calambokidis
Unacceptable In Any Era: The Unusual And Unconstitutional Effort To Criminalize Sleeping While Homeless, Joseph W. Mead, Shelby Calambokidis
William & Mary Law Review
Grants Pass, Oregon, effectively made it a crime for some of its homeless residents to sleep—a universal and unavoidable biological necessity. In a 2024 decision, the Supreme Court held that the Eighth Amendment’s Cruel and Unusual Punishments Clause posed no obstacle to this law, but it emphasized that other constitutional provisions could place important limits on how cities treat their homeless residents.
This Article argues that modern laws criminalizing sleeping— especially when no shelter is available—represent an unprecedented and unconstitutional departure from centuries of American legal tradition. Tracing the evolution of vagrancy, poor relief, and settlement laws from the Statute …
Cultural Policy Beyond Economy: Democratising Access To The Arts Through Cultural Policy In Singapore, Su Fern Hoe
Cultural Policy Beyond Economy: Democratising Access To The Arts Through Cultural Policy In Singapore, Su Fern Hoe
Research Collection School of Social Sciences
Across the globe, governments have released cultural policies that aim to justify public expenditure on the arts through democratising access to the arts to the wider population. Singapore is no exception. This article critically examines the role of cultural policy in expanding access to the arts in Singapore. More specifically, this article will demonstrate how cultural policy in Singapore has traditionally and consistently adopted a democratisation of culture approach to broaden access to develop arts audiences. Through an analysis of cultural policy documents and statistical data on arts attendance and attitudes in Singapore, this article will highlight some of the …
Levers Of Default: Can The President Unilaterally Alter The Terms Of The National Debt?, Lev E. Breydo, Nathan B. Oman
Levers Of Default: Can The President Unilaterally Alter The Terms Of The National Debt?, Lev E. Breydo, Nathan B. Oman
Faculty Publications
The inviolability of America’s $30 trillion debt is a cornerstone of global markets and the U.S. economy. This Essay identifies a critical loophole: the President’s underappreciated power to dramatically change its legal structure—and argues that Congress should act to prevent a potential catastrophe.
The Essay details, for the first time in the literature, the arcane legal architecture underpinning America’s sovereign borrowings. Our analysis finds that although the President lacks authority to change the terms of outstanding debt retroactively, the President can accomplish similar goals by issuing new debt instruments that embed unprecedented powers. In surprisingly short order, a determined Executive …
Estimating Population Structure Using Epigenome-Wide Methylation Data, Ziqing Wang, Kent D Taylor, Jerome I Rotter, Stephen S Rich, Yinan Zheng, Lifang Hou, Xiuqing Guo, Jan Bressler, Laura M Raffield, Yongmei Liu, Robert Kaplan, Donald M Lloyd-Jones, Alanna C Morrison, Myriam Fornage, Bruce M Psaty, Jennifer A Brody, Tamar Sofer
Estimating Population Structure Using Epigenome-Wide Methylation Data, Ziqing Wang, Kent D Taylor, Jerome I Rotter, Stephen S Rich, Yinan Zheng, Lifang Hou, Xiuqing Guo, Jan Bressler, Laura M Raffield, Yongmei Liu, Robert Kaplan, Donald M Lloyd-Jones, Alanna C Morrison, Myriam Fornage, Bruce M Psaty, Jennifer A Brody, Tamar Sofer
The Brown Foundation: Institute of Molecular Medicine
Population stratification is one of the source of inflation in epigenome-wide association studies (EWAS) when not properly accounted for. To address this, we developed methylation population scores (MPSs) to predict genetic principal components (GPCs) using a feature selection approach. We used multi-ethnic DNA methylation data from Illumina EPIC arrays across five cohorts, including MESA (n = 929), CARDIA (n = 1123), JHS (n = 1365), ARIC (n = 2338), and HCHS/SOL (n = 1475), randomly splitting participants into training (85%) and test (15%) sets. Within each cohort, associations between GPCs and CpG sites were estimated using linear regression adjusting for …
Human-Centered Design Of Patient Interviews: Capturing The Experiences Of Patients Recovering From Emergency Abdominal Surgery, Jenna L Marquard, Christie L Martin, Elizabeth C Wick, Amanda C Trofholz, Matthew S Loth, Suhyun Park, Genevieve B Melton
Human-Centered Design Of Patient Interviews: Capturing The Experiences Of Patients Recovering From Emergency Abdominal Surgery, Jenna L Marquard, Christie L Martin, Elizabeth C Wick, Amanda C Trofholz, Matthew S Loth, Suhyun Park, Genevieve B Melton
The Brown Foundation: Institute of Molecular Medicine
Objectives: Recognizing the challenges of at-home recovery following a truncated presurgical pathway for emergency laparotomy (EL) patients, we sought to identify barriers and facilitators to optimal recovery. This study aimed to develop a human-centered interview guide to capture the experiences of patients recovering at home after EL.
Methods: We employed an iterative human-centered design (HCD) approach to interview guide development, structured across 3 cycles. Each cycle refined the interview guide based on mock interviews and feedback from an interdisciplinary team. In cycle 1, we focused on creating a patient-centered, understandable guide. In cycle 2, we introduced a preinterview survey to …
Diversity And Immune Dynamics Of Choroid Plexus Macrophages Are Shaped By Distinct Developmental Origins, Siling Du, Khai M Nguyen, Alina Ulezko Antonova, Jose L Fachi, Patrick Fernandes Rodrigues, Alice Verdiani, Martina Molgora, Igor Smirnov, Jasmin Herz, Tornike Mamuladze, Jennifer Ponce, Amanda Swain, Mattia Bugatti, Susan Gilfillan, Marina Cella, William Vermi, Jonathan Kipnis, Marco Colonna, Simone Brioschi
Diversity And Immune Dynamics Of Choroid Plexus Macrophages Are Shaped By Distinct Developmental Origins, Siling Du, Khai M Nguyen, Alina Ulezko Antonova, Jose L Fachi, Patrick Fernandes Rodrigues, Alice Verdiani, Martina Molgora, Igor Smirnov, Jasmin Herz, Tornike Mamuladze, Jennifer Ponce, Amanda Swain, Mattia Bugatti, Susan Gilfillan, Marina Cella, William Vermi, Jonathan Kipnis, Marco Colonna, Simone Brioschi
The Brown Foundation: Institute of Molecular Medicine
The choroid plexus forms a key barrier and signaling interface between the brain and peripheral circulation, yet its immune landscape remains incompletely understood. Using single-cell transcriptomics combined with lineage and spatial tracing methods, we identified three biologically distinct populations of choroid plexus macrophages, defined by differential expression of CD163, MHCII or CD9. These subsets arise from separate hematopoietic waves, occupy distinct anatomical niches and differentially rely on CSF1 and IL-34 for survival. We found that TGFβ signaling is essential to maintain their tissue-specific identities, and deletion of Tgfbr2 in these cells induces broad phenotypic reprogramming. During neuroinflammation, choroid plexus macrophages …
Glutamatergic Dysfunction Of Astrocytes In Paraventricular Nucleus Of Thalamus Contributes To Adult Anxiety Susceptibility In Adolescent Ethanol Exposed Mice, Aubrey Bennett, Hyunjung Kim, David Thomas, Peter Biggs, Roxan Ara, Asamoah Bosomtwi, Seungwoo Kang
Glutamatergic Dysfunction Of Astrocytes In Paraventricular Nucleus Of Thalamus Contributes To Adult Anxiety Susceptibility In Adolescent Ethanol Exposed Mice, Aubrey Bennett, Hyunjung Kim, David Thomas, Peter Biggs, Roxan Ara, Asamoah Bosomtwi, Seungwoo Kang
The Brown Foundation: Institute of Molecular Medicine
Repeated ethanol exposure during adolescence increases adult anxiety risk, but the underlying mechanisms remain unclear. The paraventricular nucleus of the thalamus (PVT) has been considered a hub for controlling anxiety and is affected by experiences from early life. Thus, this study investigated how adolescent intermittent repeated ethanol exposure (AIE) affects the PVT activities and anxiety-related behaviors in adulthood. We found that AIE triggers anxiety-like behaviors and parallelly exhibited elevated firing rates and increased calcium signaling in the PVT neurons compared to control counterpart mice. Chemogenetic inhibition of PVT neurons reduced anxiety-like behaviors in AIE-treated animals, confirming PVT's role in adolescent …
Lipids Grease The Chain Of Cancer Progression, Joseph Rupert, Pham Hong Anh Cao, Daniel E Frigo, Mikhail G Kolonin
Lipids Grease The Chain Of Cancer Progression, Joseph Rupert, Pham Hong Anh Cao, Daniel E Frigo, Mikhail G Kolonin
The Brown Foundation: Institute of Molecular Medicine
The role of lipids in cancer progression has become a fervent area of exploration. The crosstalk of tumors with adipose tissue is a complex but well-regulated orchestration of signaling pathways, lipid transporters, and enzymes. They regulate fatty acid synthesis, their deposition into lipid droplets (LDs) as triglycerides, induction of lipolysis, shuttling lipids across cells, and their systemic trafficking, modification, and catabolism. For the latter, lipid oxidation has emerged as a metabolic process of particular clinical importance. Products of lipid processing can become secondary messengers, contribute to reactive oxygen species (ROS) generation, stimulate the production of antioxidants, and, if left unchecked, …
Severe Bilateral Retinal Degeneration Following A Twenty-Six-Year Pentosan Polysulfate Sodium Exposure: A Case Report., Aaron T. Zhao, Turner D. Wibbelsman, Martin Calotti, Collin J Richards, Tamara R. Vrabec
Severe Bilateral Retinal Degeneration Following A Twenty-Six-Year Pentosan Polysulfate Sodium Exposure: A Case Report., Aaron T. Zhao, Turner D. Wibbelsman, Martin Calotti, Collin J Richards, Tamara R. Vrabec
Wills Eye Hospital Papers
PURPOSE: To describe an advanced case of pentosan polysulfate sodium (PPS)-associated retinopathy with extensive macular and peripheral retinal involvement following prolonged high-dose exposure.
OBSERVATIONS: An 86-year-old male presented with bilateral hand motion visual acuity and a 26-year history of PPS use (400mg daily, ∼3769g cumulative dose) for treatment of interstitial cystitis. Fundus examination revealed widespread retinal degeneration characterized by confluent nummular patches of retinal atrophy in a radial distribution from the optic nerves. Ocular coherence tomography (OCT) demonstrated severe outer retinal disorganization, and fundus autofluorescence (FAF) showed extensive RPE loss and absence of the Robson Holder ring. Genetic testing excluded …
Diabetes Equity In Lehigh Valley: Recruitment For A National Diabetes Prevention Program Train The Trainer Model, Miguel Chuidian Md, Autumn Kieber-Emmons Md, Mph, Rachel Apiolaza, Carolyn Peterseim Md
Diabetes Equity In Lehigh Valley: Recruitment For A National Diabetes Prevention Program Train The Trainer Model, Miguel Chuidian Md, Autumn Kieber-Emmons Md, Mph, Rachel Apiolaza, Carolyn Peterseim Md
Department of Family Medicine
No abstract provided.
Early Behavioral And Cognitive Changes In Patients With Pathologically Confirmed Alzheimer Disease, Lewy Body Dementia, And Mixed Dementia, Ming Wang, Hongke Wu, Aaron Bonner-Jackson, Yiming Chen, Wen Tang, Hao Feng, Lijun Zhang, Chixiang Chen, James B Leverenz, Jagan A Pillai
Early Behavioral And Cognitive Changes In Patients With Pathologically Confirmed Alzheimer Disease, Lewy Body Dementia, And Mixed Dementia, Ming Wang, Hongke Wu, Aaron Bonner-Jackson, Yiming Chen, Wen Tang, Hao Feng, Lijun Zhang, Chixiang Chen, James B Leverenz, Jagan A Pillai
Faculty, Staff and Student Publications
Background and objectives: Alzheimer's disease pathology (ADP) and Lewy body pathology (LBP) are traditionally associated with distinct cognitive profiles. However, growing evidence highlights the role of behavioral and psychological symptoms of dementia (BPSD) in shaping clinical presentations. The combined influence of cognitive and behavioral symptoms across neuropathologically confirmed ADP, LBP, and mixed AD-LBP has not been systematically examined. This study aimed to identify clinically meaningful subtypes by jointly analyzing cognitive performance and BPSD profiles in individuals with autopsy-confirmed dementia pathology.
Methods: This retrospective longitudinal cohort study used data from the National Alzheimer Coordinating Center (NACC), collected across multiple U.S. Alzheimer's …
Risk Factors For Early-Onset And Late-Onset Dementia: A Prospective Cohort Study, Katherine Giorgio, John J Stephen, Maxwell Mansolf, Elizabeth A Peterson, Alden L Gross, Emily M Briceño, Deborah A Levine, Catherine Helmer, Stéphanie Debette, Aïcha Soumaré, M Arfan Ikram, Frank J Wolters, Sudha Seshadri, Claudia L Satizabal, Jayandra Jung Himali, Lenore J Launer, David Li, Djass Mbangdadji, Donald M Lloyd-Jones, Farzaneh A Sorond, Lihui Zhao, Oscar L Lopez, Suzanne E Judd, Timothy M Hughes, Vilmundur Guðnason, Allison E Aiello, Alison Fohner, Archana Singh-Manoux, Behnam Sabayan, James S Pankow, Paul S De Vries, Kristine Yaffe, Alexa Beiser, Abbas Dehghan, Rachel Zmora, Denise Scholtens, Pamela L Lutsey, Norrina B Allen, Richard Maclehose, Sanaz Sedaghat
Risk Factors For Early-Onset And Late-Onset Dementia: A Prospective Cohort Study, Katherine Giorgio, John J Stephen, Maxwell Mansolf, Elizabeth A Peterson, Alden L Gross, Emily M Briceño, Deborah A Levine, Catherine Helmer, Stéphanie Debette, Aïcha Soumaré, M Arfan Ikram, Frank J Wolters, Sudha Seshadri, Claudia L Satizabal, Jayandra Jung Himali, Lenore J Launer, David Li, Djass Mbangdadji, Donald M Lloyd-Jones, Farzaneh A Sorond, Lihui Zhao, Oscar L Lopez, Suzanne E Judd, Timothy M Hughes, Vilmundur Guðnason, Allison E Aiello, Alison Fohner, Archana Singh-Manoux, Behnam Sabayan, James S Pankow, Paul S De Vries, Kristine Yaffe, Alexa Beiser, Abbas Dehghan, Rachel Zmora, Denise Scholtens, Pamela L Lutsey, Norrina B Allen, Richard Maclehose, Sanaz Sedaghat
Faculty, Staff and Student Publications
Background: Early-onset dementia (onset before age 65 years) is an important health concern, but much of our understanding of its risk factors is inferred from studies of late-onset dementia (onset after age 65 years). We investigated associations between several demographic, clinical, and lifestyle factors with early-onset dementia and compared those estimates against their associations with late-onset dementia.
Methods: Data from five community-based longitudinal cohort studies from the UK and USA were pooled and rigorously harmonised: UK Biobank, Atherosclerosis Risk in Communities Study, Framingham Heart Study, Multi-Ethnic Study of Atherosclerosis, and Whitehall II Study. Dementia was ascertained via hospitalisation and death …
Marginal Dispositions And Shared Decision-Making Among Older Adults In The Ed: A Prospective Cohort Study, Adrian D Haimovich, Anita Chary, Laura Burke, Alexander T Janke, Adam Rodman, Bruce Landon, Nathan I Shapiro, Aanand D Naik, Elizabeth Schoenfeld, Kei Ouchi, Mara A Schonberg
Marginal Dispositions And Shared Decision-Making Among Older Adults In The Ed: A Prospective Cohort Study, Adrian D Haimovich, Anita Chary, Laura Burke, Alexander T Janke, Adam Rodman, Bruce Landon, Nathan I Shapiro, Aanand D Naik, Elizabeth Schoenfeld, Kei Ouchi, Mara A Schonberg
Faculty, Staff and Student Publications
Background: ED disposition decisions for older adults are complex and often uncertain, yet studies rarely capture emergency physicians' real-time perspectives.
Objective: To assess patient outcomes based on emergency physician-perceived need for admission.
Design: Single-site prospective cohort study conducted between July and November 2024.
Setting: A Boston-area academic tertiary care ED.
Participants: Patients aged 65 and older dispositioned by attending physicians, excluding patients who were handed off, left without being seen, or eloped.
Measurements: Physicians rated admission need using a 5-point Likert scale (2-4 considered marginal). Primary outcome was ED disposition stratified by rating. Secondary outcomes were hospital length-of-stay (LOS), 7-day …
Evaluating The Health Economic Impacts Of Baloxavir Marboxil And Oseltamivir For The Treatment Of Influenza In Adult Outpatients In Hong Kong: A Cost-Effectiveness Analysis, Ruohan Chen, Zengyang Shao, Kaiming Bi, Benjamin John Cowling, Zhanwei Du
Evaluating The Health Economic Impacts Of Baloxavir Marboxil And Oseltamivir For The Treatment Of Influenza In Adult Outpatients In Hong Kong: A Cost-Effectiveness Analysis, Ruohan Chen, Zengyang Shao, Kaiming Bi, Benjamin John Cowling, Zhanwei Du
Faculty, Staff and Student Publications
Background: Baloxavir marboxil, an antiviral used only in private hospitals in Hong Kong since February 2019 for treating influenza, is recognized for its efficacy against strains resistant to standard antiviral agents, providing an alternative to neuraminidase inhibitors such as oseltamivir.
Methods: This study compares the cost-effectiveness of baloxavir and oseltamivir for influenza treatment in otherwise healthy (OwH) and high-risk (HR) adult outpatients in Hong Kong from the healthcare-payer's perspective. A decision tree was utilized to study the progression of influenza and estimate associated costs and quality-adjusted life-years (QALYs) over 14 days for each antiviral.
Findings: In the general population, the …
Living Evidence-Informed Guideline On The Early Detection Of Oral Squamous Cell Carcinoma And Potentially Malignant Disorders: Cytology Adjuncts To Determine The Need For Biopsy, Version 2026 1.0, Olivia Urquhart, Ankita Shashikant Bhosale, Carolina Martins-Pfeifer, Francisca Verdugo-Paiva, Alonso Carrasco-Labra, Julia Pimentel, Natalie Sadek, Nishant Agrawal, Anil K Chaturvedi, Joann Gurenlian, Eva Grayzel, A Ross Kerr, Marco Magalhaes, Carol Anne Murdoch-Kinch, Alexander T Pearson, James C Melville, Anita S H Patel, Alessandro Villa, Michael Glick, Mark W Lingen
Living Evidence-Informed Guideline On The Early Detection Of Oral Squamous Cell Carcinoma And Potentially Malignant Disorders: Cytology Adjuncts To Determine The Need For Biopsy, Version 2026 1.0, Olivia Urquhart, Ankita Shashikant Bhosale, Carolina Martins-Pfeifer, Francisca Verdugo-Paiva, Alonso Carrasco-Labra, Julia Pimentel, Natalie Sadek, Nishant Agrawal, Anil K Chaturvedi, Joann Gurenlian, Eva Grayzel, A Ross Kerr, Marco Magalhaes, Carol Anne Murdoch-Kinch, Alexander T Pearson, James C Melville, Anita S H Patel, Alessandro Villa, Michael Glick, Mark W Lingen
Faculty, Staff and Student Publications
Background: Early detection of oral potentially malignant disorders and oral cavity cancer can improve patient prognosis. The guideline panel addressed the use of cytology adjuncts to screen adults without mucosal abnormalities and determine the need for biopsy among adults with mucosal abnormalities.
Types of studies reviewed: The guideline panel used the Grading of Recommendations Assessment, Development and Evaluation Evidence to Decision framework to formulate recommendations. The authors conducted reviews to assess the benefits and harms of cytology adjuncts and people and clinician values and preferences as they relate to adjunct tests and biopsy of mucosal abnormalities. As part of the …