Digital Commons Network^™

Ao Spine-Dgou Osteoporotic Fracture Classification System: Internal Validation By The Ao Spine Knowledge Forum Trauma, Julian Scherer, Andrei Joaquim, Alex Vaccaro, Rishi Kanna, Mohammad El-Sharkawi, Masahiko Takahata, Mohamed M. Aly, Gaston Camino-Willhuber, Ulrich Spiegl, Cumhur Oner, Jose A. Canseco, Ratko Yurac, Lorin Michael Benneker, Eugen Cezar Popescu, Richard Bransford, Harvinder Cezar Chhabra, Frank Kandziora, Marko H. Neva, Klaus John Schnake

Rothman Institute Papers

Study Design: Cross-sectional survey.

Objectives: Injury classifications are important tools to identify fracture patterns, guide treatment-decisions and aid to identify optimal treatment plans. The AO Spine-DGOU Osteoporotic Fracture (OF) classification system was developed, and the aim of this study was to assess the reliability of this new classification system.

Methods: 23 Members of the AO Spine Knowledge Forum Trauma participated in the validation process. Participants were asked to rate 33 cases according to the OF classification at 2 time points, 4 weeks apart (assessment 1 and 2). The kappa statistic(κ) was calculated to assess inter-observer reliability and intra-rater reproducibility. The …

Longest Table Event To Promote Community And Conversation, Marvis Herring

University of Mississippi News

OXFORD, Miss. – Whether it's family dinner, brunch with friends or a work potluck, shared meals build a sense of community, and those dining experiences often spur thought-provoking conversations.

Ai-Enhanced Decision-Making For Course Modality Preferences In Higher Engineering Education During The Post-Covid-19 Era, Amirreza Mehrabi, Jason Morphew, Babak Nadjar Araabi, Negar Memarian, Hossein Memarian

School of Engineering Education Faculty Publications

The onset of the COVID-19 pandemic has compelled a swift transformation in higher-education methodologies, particularly in the domain of course modality. This study highlights the potential for artificial intelligence and machine learning to improve decision-making in advanced engineering education. We focus on the potential for large existing datasets to align institutional decisions with student and faculty preferences in the face of rapid changes in instructional approaches prompted by the COVID-19 pandemic. To ascertain the preferences of students and instructors regarding class modalities across various courses, we utilized the Cognitive Process-Embedded Systems and e-learning conceptual framework. This framework effectively delineates the …

The Beacon, September 27, 2024, Beacon Staff

The Beacon, 2024-2025

Northwestern graduates return as RDs; 'Fowl' Play in Orange City Legislature; Pep band provides energy for fans; A cinematic journey of defying the odds; Katy Perry's underwhelming return; A short story of unexpected love; The importance of Suicide Prevention Month; Continuing leadership at NW as RDs; Ngages & NEDTalks take political twist; Egg-stra! Egg-stra!; Why are we so Divided?; Northwestern's Underrated Study Spot; Raider soccer faces changes to rosters; Men's tennis looks to dominate season; Sports betting is a campus craze across America; SAC hosts glow in the dark minigolf; Former President has life threatened;

Influencer Authenticity: To Grow Or To Monetize, Cristina Nistor, Matthew Selove, J. Miguel Villas-Boas

Business Faculty Articles and Research

Social media influencers can grow their number of followers by endorsing products that are authentic for their social media persona or, alternatively, monetize their followers by endorsing a wider variety of products. We develop a dynamic model in which an influencer continuously decides whether to be authentic as she balances increasing awareness with generating revenues from sponsored posts. We derive conditions in which the influencer is authentic during an early growth phase, but she becomes inauthentic once a large enough fraction of potential followers are aware of her. Celebrities become inauthentic at a lower awareness level than pure social media …

Immobilization Of Ni(Ii) On Amine-Functionalized Mesoporous Silica As Catalyst For Benzyl Alcohol Acetylation Reaction, Wardah Nabilah, Eko Sri Kunarti, Fajar Inggit Pambudi

Makara Journal of Science

In this study, amine-functionalized and Ni(II)-immobilized mesoporous silica materials were synthesized. This research aimed to synthesize mesoporous silica based on rice husk ash functionalized with amine and immobilized with Ni(II). The activity of amine-functionalized and Ni(II)-immobilized mesoporous silica materials was studied for the acetylation of benzyl alcohol with acetic anhydride as the acetylating agent. First, mesoporous silica was synthesized using rice husk ash using the sol–gel method, followed by amine functionalization using (3-aminopropyl)triethoxysilane (APTES) and Ni(II) immobilization through ultrasonic treatment. The results obtained showed that amine-functionalized and Ni(II)-immobilized mesoporous silica (SiO₂/APTES/Ni(II)) were successfully synthesized, confirmed by Fourier transform …

12th Edition ¡Cine Magnífico! Latino Film Festival, Instituto Cervantes Albuquerque, Latin American And Iberian Institute

LAII Events

Friday, September 27, 2024 | 09:00 am - 09:00 pm

South Broadway Cultural Center, Albuquerque NM

About:

Instituto Cervantes Albuquerque is launching the twelfth edition of Cine Magnífico, Latino Film Festival of Albuquerque. An event that has bet in its eleven previous editions for the dissemination of culture and audiovisual creation in Spanish and that has given visibility during these years in New Mexico to numerous films and short films of quality made in Spain and various Spanish-speaking countries.

The 2024 edition of the festival will have as its main venue the South Broadway Cultural Center in Albuquerque and will …

Coral Reef Protection Is Fundamental To Human Rights, Emma F. Camp, Irus Braverman, Genevieve Wilkinson, Christian R. Voolstra

Journal Articles

The intensifying loss of coral reefs from global climate change and local stressors has seen international commitments targeted at conservation and repair, for example the Kunming–Montreal Global Biodiversity Framework. Fulfilling these targets requires decisions to be made on where, when, and how to act, ultimately dictating where limited resources will be deployed. Every choice on action or inaction toward our ocean has direct and indivisible consequences not only for the health of marine ecosystems but also for the health of humans, particularly those who directly depend on marine habitats, both culturally and economically. The well-being of the environment, humans, and …

Doctors’ Day Celebration And Integration Of Homoeopathy With Mainstream Healthcare, Subhash Kaushik

Indian Journal of Research in Homoeopathy

National Doctors' Day is observed in India on July 1st to commemorate the birth and death anniversary of Bharat Ratna Awardee, Dr. Bidhan Chandra Roy, a distinguished physician, freedom fighter, and former Chief Minister of West Bengal, India . This year’s theme for National Doctors' Day was, "Healing Hands, Caring Hearts," highlights the commitment, compassion, and empathy that doctors bring to their practice, underscoring their vital role in saving and enhancing lives. Practised for over a century in India, Homoeopathy has long been known for its role in enhancing the lives of people, in terms of gentle, holistic healing and …

Homoeopathy In Bipolar Affective Disorder: A Review Of Research Evidence, Deepthi Gilla, K.P. Deepak, Sreeja Kr Nair, K.C. Muraleedharan

Indian Journal of Research in Homoeopathy

Background: Bipolar affective disorder (BPAD) is an episodic, chronic psychiatric disorder characterized by fluctuations in mood state and energy. It affects more than 1% of the world’s population. BPAD causes cognitive and functional impairment and raised mortality, particularly death by suicide. At present, although alternative therapies are not the first-line treatment of mood disorders, there is emerging evidence showing that such treatments are effective. Objective: The objective of this review is to synthesize existing research evidence and literature to determine the usefulness of homoeopathic medicines in the management of manic and depressive episodes of BPAD. Materials and Methods: Two authors …

Stability Study Of Homoeopathically Potentised Arsenicum Album In Hydrolytic Amber Glass Class Ii And High-Density Polyethylene Terephthalate Over Twelve Months, Marcia Pietroluongo, Thiago Frances Giuimarães, Thais De Barros Fernandes, Ana Paula Dos Santos Matos, Fortune Homsani, Adriana Passos Oliveira, Alessandra Lifsitch Viçosa, Carla Holandino Quaresma

Indian Journal of Research in Homoeopathy

Background: The Brazilian Homoeopathic Pharmacopoeia (BHP) recommends using glass amber Type I, II, or III as a primary container for storing homoeopathic liquid medicines. Although the glass has advantages, there are some disadvantages, such as fragility, weight, and the presence of silicate particles, which have been described as critical components involved with the generation of silicon microparticles detected in homoeopathic solutions. Objectives: The present study aimed to investigate the stability of hydroalcoholic solutions of Arsenicum album dynamised in two different vials: class II hydrolytic amber glass and amber high-density polyethylene terephthalate (PET). Materials and Methods: Two potencies of the Arsenicum …

A Pragmatic, Open-Label Study To Evaluate The Response Of Homoeopathic Treatment In Vitiligo, Divya Taneja, Renu Mittal, R. Bhuvaneswari, Akshaya Kumar Prusty, P. S. Chakraborty, Bharti Wadhwa, Lipipushpa Debata, Ashish P. Shivadikar, Nidhi Mahajan, Vaishali Shinde, Uttam Singh, Siva Prasad Goli, Renu Bala, Pooja Kumari, Anil Khurana, Raj Kumar Manchanda

Indian Journal of Research in Homoeopathy

Background: Homoeopathy is commonly used by patients suffering from vitiligo. The treatment response needs to be assessed on standardised scales in pragmatic settings. Objective: The study aimed to evaluate response to homoeopathic treatment in vitiligo severity and quality of life using the vitiligo area scoring index (VASI) score, Vitiligo European Task Force (VETF) score and dermatological life quality index (DLQI) score. Materials and Methods: This study was undertaken in dermatology outpatient departments at 11 research institutes of the Central Council for Research in Homoeopathy. Participants, in the age group 18–60 years, any gender, presenting with at least one vitiligo skin …

Polycystic Ovarian Syndrome And Homoeopathic Management: A Case Series, Padmalaya Rath, Priya Gautam, Amiyananda Dev Goswami, Shib Narayan Jana

Indian Journal of Research in Homoeopathy

Introduction: Polycystic ovary syndrome (PCOS) is a disorder of chronically abnormal ovarian function and hyperandrogenism (abnormally elevated androgen levels). It is manifested by irregular menstrual cycles, polycystic ovaries, acne, excess unwanted hair growth, obesity, etc. PCOS can affect a female’s fertility. The global prevalence of PCOS varies from 5% to 18%, with an average prevalence of 276·4 cases per 100,000 people in Europe. The prevalence of PCOS in India ranges from 3.7 to 22.5% depending on the population studied. Case Summary: This is a case series of five patients suffering from PCOS, assessed on the basis of intermenstrual duration, acne …

Ichthyosis Vulgaris Successfully Treated With Individualised Homoeopathic Medicine Dulcamara 200c – An Evidence-Based Case Report, Lalith Singh, Raja Manoharan, Sukanya Mitra, Rajib Purkait

Indian Journal of Research in Homoeopathy

Introduction: Ichthyosis vulgaris (IV) is a hereditary condition that often manifests in infancy but can also exist from birth. It is a recalcitrant disorder relapses often and even shows the least response to various therapeutic options. Extensive literature review have revealed a dearth of appropriate evidence-based documentation on treatment of ichthyosis in Homoeopathy. Case Summary: This is a case of IV in a 20-year-old male, manifested as widespread scaling and itching since childhood. Following homoeopathic principles, Dulcamara 200C was prescribed. Outcome related to impact on daily living (ORIDL) scale was used to evaluate the patient-reported outcome measure subjectively, and the …

Research Highlights, Annie Valentina

Indian Journal of Research in Homoeopathy

Research Highlights

Morphology Classification Of High Redshift Galaxies From Jwst Nircam Images Using Unsupervised Machine Learning, James Liu

Theses

The James Webb Space Telescope (JWST) has revolutionized our ability to observe high redshift (z > 2) galaxies, providing a glimpse into the early universe. Classification of these galaxies is crucial to advancing our understanding of galaxy and cosmic evolution. This work aims to develop a machine-based classification scheme for high redshift galaxies using JWST data. Given the immense volume of data generated by JWST, traditional classification methods are insufficient, necessitating an automated approach. We implement an unsupervised machine learning technique that combines a Vector-Quantized Variational Autoencoder (VQ-VAE) as a feature extractor and the K-means clustering algorithm as the classifier to …

2024-09-27 Minutes Of The Executive Committee Of The Academic Senate, University Of Dayton. Academic Senate. Executive Committee

ECAS Minutes

Approved minutes of a meeting of the Executive Committee of the Academic Senate of the University of Dayton.

The Association Between Sampling And Survival In Patients With Pancreatic Ductal Adenocarcinoma Who Received Neoadjuvant Therapy And Pancreaticoduodenectomy, Mehran Taherian, Matthew H G Katz, Laura R Prakash, Dongguang Wei, Yi Tat Tong, Zongshan Lai, Deyali Chatterjee, Hua Wang, Michael Kim, Ching-Wei D Tzeng, Naruhiko Ikoma, Robert A Wolff, Dan Zhao, Eugene J Koay, Anirban Maitra, Huamin Wang

Faculty, Staff and Student Publications

Adequate sampling is essential to an accurate pathologic evaluation of pancreatectomy specimens resected for pancreatic ductal adenocarcinoma (PDAC) after neoadjuvant therapy (NAT). However, limited data are available for the association between the sampling and survival in these patients. We examined the association of the entire submission of the tumor (ESOT) and the entire submission of the pancreas (ESOP) with disease-free survival (DFS) and overall survival (OS), as well as their correlations with clinicopathologic features, for 627 patients with PDAC who received NAT and pancreaticoduodenectomy. We demonstrated that both ESOT and ESOP were associated with lower ypT, less frequent perineural invasion, …

A Systematic Review On The Techniques, Long-Term Outcomes, And Complications Of Partial Breast Irradiation After Breast-Conserving Surgery For Early-Stage Breast Cancer, Jing Ning, Guanghui Cheng, Ning Wu

Faculty, Staff and Student Publications

To evaluate the efficacy and safety of four techniques of partial breast irradiation (PBI) including interstitial brachytherapy (ISBT), balloon-based brachytherapy (BBT), Intraoperative radiotherapy (IORT) and three-dimensional conformal radiotherapy (3DCRT) in the treatment for early-stage breast cancer patients after breast-conserving surgery. A systematic search was performed according to the Preferred Reporting Items of Systematic Reviews and Meta-analyses (PRISMA) guidelines using the PubMed, Embase, Cochrane Library and Web of Science databases. The inclusion criteria were clinical trials and observational studies that reported on outcome measures of principal PBI techniques. The methodological quality of the included research data was assessed using bias risk …

Efficacy And Safety Of Glp-1 Analog Ecnoglutide In Adults With Type 2 Diabetes: A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial, Dalong Zhu, Weimin Wang, Guoyu Tong, Guoqing Ma, Jianhua Ma, Jie Han, Xin Zhang, Yang Liu, Shenglian Gan, Hong Qin, Qing Zheng, Jing Ning, Zhiyi Zhu, Mengying Guo, Yue Bu, Yao Li, Catherine L Jones, Martijn Fenaux, Mohammed K Junaidi, Susan Xu, Hai Pan

Faculty, Staff and Student Publications

Glucagon-like peptide-1 (GLP-1) analogs are important therapeutics for type 2 diabetes and obesity. Ecnoglutide (XW003) is a novel, long-acting GLP-1 analog. We conducted a Phase 2, randomized, double-blind, placebo-controlled study enrolling 145 adults with T2DM. Participants were randomized to 0.4, 0.8, or 1.2 mg ecnoglutide or placebo as once-weekly injections for 20 weeks. The primary objective was to evaluate the efficacy of ecnoglutide, as measured by HbA1c change from baseline at Week 20. Secondary endpoints included body weight, glucose and lipid parameters, as well as safety. We show that, at end of treatment, the 0.4, 0.8, and 1.2 mg groups …

Fatigue-Resistant Mechanoresponsive Color-Changing Hydrogels For Vision-Based Tactile Robots, Jiabin Liu, Wei Li, Yu She, Sean Blanchard, Shaoting Lin

School of Industrial Engineering Faculty Publications

Mechanoresponsive color-changing materials that can reversibly and resiliently change color in response to mechanical deformation are highly desirable for diverse modern technologies in optics, sensors, and robots; however, such materials are rarely achieved. Here, a fatigue-resistant mechanoresponsive color-changing hydrogel (FMCH) is reported that exhibits reversible, resilient, and predictable color changes under mechanical stress. At its undeformed state, the FMCH remains dark under a circular polariscope; upon uniaxial stretching of up to six times its initial length, it gradually shifts its color from black, to gray, yellow, and purple. Unlike traditional mechanoresponsive color-changing materials, FMCH maintains its performance across various strain …

Molecular Architecture Of Chitin And Chitosan-Dominated Cell Walls In Zygomycetous Fungal Pathogens By Solid-State Nmr, Qinghui Cheng, Malitha C. Dickwella Widanage, Jayasubba Reddy Yarava, Ankur Ankur, Jean Paul Latgé, Ping Wang, Tuo Wang

School of Medicine Faculty Publications

Zygomycetous fungal infections pose an emerging medical threat among individuals with compromised immunity and metabolic abnormalities. Our pathophysiological understanding of these infections, particularly the role of fungal cell walls in growth and immune response, remains limited. Here we conducted multidimensional solid-state NMR analysis to examine cell walls in five Mucorales species, including key mucormycosis causative agents like Rhizopus and Mucor species. We show that the rigid core of the cell wall primarily comprises highly polymorphic chitin and chitosan, with minimal quantities of β-glucans linked to a specific chitin subtype. Chitosan emerges as a pivotal molecule preserving hydration and dynamics. Some …

Selected U.S. Government Statistical Agencies And Their Data, Bert Chapman

Libraries Faculty and Staff Presentations

Provides introductory and detailed overview of U.S. Government agencies statistics. Includes examples of how an individual U.S. law authorizes government agencies to compile statistics for particular congressional committees and the general public. Statistics cover topics such as demography, defense, foreign assistance, economic growth, criminal justice, energy, Social Security, and Medicare.

Genomic And Socioeconomic Determinants Of Racial Disparities In Breast Cancer Survival: Insights From The All Of Us Program, Nubaira Rizvi, Hui Lyu, Leah Vaidya, Xiao Cheng Wu, Lucio Miele, Qingzhao Yu

School of Public Health Faculty Publications

Background: Breast cancer outcomes are worse among Black women in the U.S. compared to White women. While extensive research has focused on risk factors contributing to breast cancer; the role of genomic elements in health disparities between these racial groups remains unclear. This study aims to identify genomic variants and socioeconomic status (SES) determinants influencing racial disparities in breast cancer survival through multiple mediation analyses. Methods: Our investigation is based on the NIH-supported All of Us (AoU) program and analyzes 7452 female participants with malignant tumors of breast, including 5073 with genomic data. A log-rank test reveals significant racial differences …

“What Keeps Me In School”: Oregon Bipoc Learners Voice Support That Makes Higher Education Possible, Roberta Hunte, Miranda Mosier-Puentes, Gita Mehrotra, Eva Skuratowicz

School of Social Work Faculty Publications and Presentations

A growing number of college students are nontraditional learners (age 21–65) who are people of color. These students face unique challenges in a higher education system increasingly shaped by neoliberalism and the ongoing context of institutionalized racism. In Oregon, policymakers have established ambitious goals to address racial disparities in educational attainment. In this study, focus groups and interviews were conducted with 111 Black, Indigenous, and People of Color (BIPOC) adult learners in Oregon to better understand their perspectives and experiences in regard to educational and career pathways. Participants included currently enrolled students, adults who had enrolled and left, and adults …

Hawc Observations Of Microquasars As Powerful Particle Accelerators, Xiaojie Wang, Xiaojie Wang, Dezhi Huang, Dezhi Huang, Chang Dong Rho, A. Albert, R. Alfaro, C. Alvarez, A. Andrés, J. C. Arteaga-Velázquez, D. Avila Rojas, H. A. Ayala Solares, R. Babu, E. Belmont-Moreno, T. Capistrán, Y. Cárcamo, A. Carramiñana, F. Carreón

Physics Faculty Research & Creative Works

Micro quasars are one of the classes of powerful Galactic particle accelerators that emit gamma rays beyond multi-TeV energies. Recently, gamma-ray emission above tens of TeV has been detected from some of these objects. The High-Altitude Water Cherenkov (HAWC) observatory has previously reported gamma-ray emission with a median energy of 25 TeV from the micro quasar SS 433, suggesting that gamma-ray binaries can accelerate particles to above 100 TeV inside the jets. With 2,321 days of data and better reconstruction algorithms, the HAWC observatory detected emissions above 20 TeV from two other binaries, V4641 Sagittarii and LS 5039. The V4641 …

Manganese Sulfanyl Porphyrazine–Mwcnt Nanohybrid Electrode Material As A Catalyst For H2o2 And Glucose Biosensors, Michal Falkowski, Amanda Leda, Mina Hassani, Michal Wicinski, Dariusz T. Mlynarczyk, Nejat Düzgüneş, Michal P. Marszall, Grzegorz Milczarek, Jaroslaw Piskorz, Tomasz Rębiś

Pacific Faculty Work

The demetallation reaction of sulfanyl magnesium(II) porphyrazine with N-ethylphthalimide substituents, followed by remetallation with manganese(II) salts, yields the corresponding manganese(III) derivative (Pz3) with high efficiency. This novel manganese(III) sulfanyl porphyrazine was characterized by HPLC and analyzed using UV-Vis, MS, and FT-IR spectroscopy. Electrochemical experiments of Pz3 conducted in dichloromethane revealed electrochemical activity of the new complex due to both manganese and N-ethylphthalimide substituents redox transitions. Subsequently, Pz3 was deposited on multiwalled carbon nanotubes (MWCNTs), and this hybrid material was then applied to glassy carbon electrodes (GC). The resulting hybrid electroactive electrode material, combining manganese(III) porphyrazine with MWCNTs, showed a significant …

Antibacterial Activities And Chemical Composition Of Essential Oils From Sweet Orange (Citrus Sinensis), Lemon Grass (Cymbopogon Citratus), And Lime (Citrus Aurantifolia) Peels, Olumide Omoboye, Toyosi Sotola, Olaoye Balogun, Ololade Bamigbade, Olusola Oluwole, Adebowale Odeyemi, Anthonia Oluduro

Makara Journal of Science

This study investigated the chemical composition and antibacterial activities of lime Citrus aurantifolia (Cc) and lemon grass Cymbopogon citratus (Ca) essential oils (EOs). Standard methods were used to determine their minimum inhibitory concentrations (MIC) and minimum bactericidal concentrations (MBC), and gas chromatography–mass spectrometry was used to determine their composition. Each EO and their combination showed promising results in treating test bacterial infections. Cc EO showed the largest inhibition zone diameter (43 mm) against Staphylococcus aureus and Serratia marcescens, and Ca EO showed the largest (30 mm) and smallest (12 mm) inhibition zone diameters against Bacillus stearothermophilus and S. marcescens …

Polyvinyl Alcohol–Red Cabbage Nanofibers As Ph-Responsive Freshness Sensors For Advanced Food Packaging Technology, Foliatini Foliatini, Singgih Wibowo, Henny Rochaeni, Suhartini Suhartini, Fachrurrazie Fachrurrazie, Arzzaq Imanda Prianditya, Pradnadia Putri Hadriansyah, Naura Athira Putri Siregar, Novi Nurpadilah, Putri Alfiani, Maudi Rahim, Endah Sriwahyuni

Makara Journal of Science

The development of innovative food packaging technologies, particularly those capable of monitoring freshness, has become increasingly important in the food industry. This research explores the development of a pH-responsive freshness sensor using polyvinyl alcohol–red cabbage (PVA/RC) nanofibers. The nanofibers are fabricated through the electrospinning technique and meticulously analyzed via scanning electron microscopy, Fourier-transform infrared (FTIR) spectroscopy, and differential scanning calorimetry (DSC). The results underscore the fine structure of the nanofiber matrix, with an average diameter of ~68 nm. FTIR analysis substantiates the presence of anthocyanin compounds from RC within the PVA/RC nanofibers, which confirms the integration of beneficial components into …

Preliminary Molecular Study Of Chloramphenicol Anchoring On Laccase Enzyme From Trametes Hirsuta, Hanzhola Gusman Riyanto, Afiten Rahmin Sanjaya

Makara Journal of Science

Antibiotics are one of emerging pollutants generally emitted from livestock production and the food industry to the environment. The presence of this pollutant could initiate the development of resistant bacteria that can be fatal to human health. The degradation of antibiotics using enzymes or microbe could be an alternative because the residue or intermediate product is less harmful than of the conventional method. This research aims to support a preliminary study of the degradation of antibiotics using enzyme through molecular docking via Molecular Operating Environment software and molecular dynamics (MD) study via CABSFLEX 2.0 and WebGro macromolecular simulations. The molecular …