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2026

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Relationship Between Language, Culture, And Thinking Of The Kajang Community From The Perspective Of Anthropological Linguistics, Harlinah Sahib, Jumardin Muchtar, Herawati Abbas, Ferawaty Syam Sep 2026

Relationship Between Language, Culture, And Thinking Of The Kajang Community From The Perspective Of Anthropological Linguistics, Harlinah Sahib, Jumardin Muchtar, Herawati Abbas, Ferawaty Syam

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

In terms of anthropological linguistics, the study aims to explore the interaction of language, culture and cognitive tendencies in the community of Kajang. It particularly looks into the traditional oral expressions (kelong) of the community, including Kelong Basing Rikong, Lok-lok, and Ati-ati Raja, as their understandings of life, death, spirituality, and social values are expressed. A qualitative ethnolinguistic approach, informed by anthropological linguistics, was used in this study. Data collection methods included field observations, in-depth interviews with traditional leaders (Ammatoa), cultural practitioners and community elders, and a documentary analysis of oral texts, especially Kelong. …


Legal Shifts And Judicial Inconsistencies In Strict Liability After The Omnibus Law: A Critical Analysis Of Indonesian Environmental Law For Responsible Mining And Esg Compliance, Nurul Listiyani, Khenza Atthaya Namira Yulianto Sep 2026

Legal Shifts And Judicial Inconsistencies In Strict Liability After The Omnibus Law: A Critical Analysis Of Indonesian Environmental Law For Responsible Mining And Esg Compliance, Nurul Listiyani, Khenza Atthaya Namira Yulianto

Journal of Environmental Science and Sustainable Development

The legal significance of strict liability in mining arises from the sector’s capacity to generate technically complex, diffuse, and long-latency environmental harm that is difficult to address through fault-based litigation alone. This study aims to evaluate how the post-Omnibus Law reformulation of Article 88 of Law No. 32 of 2009 has affected the doctrinal autonomy, judicial consistency, and practical enforcement of strict liability in Indonesian environmental law. The research used normative doctrinal legal research including statutory, case-law, conceptual, comparative, and evaluative analyses. The data cover the 2009–2025 period and consist of two core statutory formulations of Article 88, the Job …


“Whenever You Are Using Media, You Should Always Have A Purpose”: A Study Of Chinese Immigrant Mothers’ Media Practices, Xiaoning Gui, Daniel G. Krutka Sep 2026

“Whenever You Are Using Media, You Should Always Have A Purpose”: A Study Of Chinese Immigrant Mothers’ Media Practices, Xiaoning Gui, Daniel G. Krutka

Journal of Media Literacy Education Pre-Prints

This qualitative study explores how eleven Mandarin-speaking Chinese immigrant mothers of young children in a southwestern U.S. city navigate and mediate media in their households. Data were collected through semi-structured interviews. Findings show mothers balance media’s educational affordances with concerns about health and age-appropriate content, employing gatekeeping, time limits, and purposeful sharing. Mothers described children as learners, co-learners, and cultural connectors, sometimes reversing mediation by teaching mothers about U.S. media norms. Interpreted through a lens of Culturally Sustaining Pedagogy while also drawing on Confucian concepts, results underscore the need for early childhood educators to honor immigrant families’ practices while fostering …


Preliminary Clinical Evaluation Of Inhalation Aromatherapy With Blended Essential Oils On Sleep Quality In Adults With Sleep Disturbance, Punyanut Amorndoljai, Laddawan Choothong, Surachai Techaoei, Em-On Chaiprateep Sep 2026

Preliminary Clinical Evaluation Of Inhalation Aromatherapy With Blended Essential Oils On Sleep Quality In Adults With Sleep Disturbance, Punyanut Amorndoljai, Laddawan Choothong, Surachai Techaoei, Em-On Chaiprateep

Journal of Health Research

Background: Sleep disturbances impact cognition and physiology. While individual essential oils are documented, a gap remains in how multi-component blends can target multiple pathways. This study evaluated a blended essential oil (BEO) systematically guided by Thai Traditional medicine (TTM) principles to balance the "Wind" element (Tard Lom) alongside modern neurobiological validation.

Methods: A one-group pretest–posttest quasi-experimental study was conducted in adults (aged ≥ 20 years, n = 38) with sleep disturbances (PSQI > 5). The BEO formulation consisting of orange (2.5% w/w), lavender (1.0% w/w), ylang-ylang (1.5% w/w), geranium (0.5% w/w), cedarwood (2.0% w/w), and rosewood (2.0% w/w) in 95% ethanol …


The Role Of Family Problem-Solving And Neighborhood Social Cohesion On Child Socioemotional Learning Among Families With Low-Income, Nazaret C. Suazo, Alanah C. Claybaugh, Deborah J. Jones Sep 2026

The Role Of Family Problem-Solving And Neighborhood Social Cohesion On Child Socioemotional Learning Among Families With Low-Income, Nazaret C. Suazo, Alanah C. Claybaugh, Deborah J. Jones

Journal of Applied Research on Children: Informing Policy for Children at Risk

Socioemotional learning (SEL) is linked to a broad range of child outcomes, with income playing an important role in child SEL, yet most work has compared high- and low-income children yielding less understanding of variability in risk and protective factors within low-income families and communities. Building upon theories in the positive youth development literature and public health frameworks exploring social determinants of health, this study explored the role of family problem-solving, neighborhood social cohesion, and neighborhood resources in understanding child SEL within 1097 low-income families of 3- to 5-year-old children who participated in the National Survey of Children’s Health. Using …


Temporal Variation In Picophytoplankton Pigment Phenotypes Of Two Urban Rivers, Kylee M. Lamberson, Camille E. Wendlandt, Kristin E. Forgrave, Anne W. Thompson Sep 2026

Temporal Variation In Picophytoplankton Pigment Phenotypes Of Two Urban Rivers, Kylee M. Lamberson, Camille E. Wendlandt, Kristin E. Forgrave, Anne W. Thompson

International Journal of Undergraduate Research and Creative Activities

Picophytoplankton are a group of photosynthetic, unicellular organisms, making them key primary producers in aquatic ecosystems. These cells numerically dominate in oceans and lakes where picophytoplankton communities contain phenotypic subpopulations that correspond to biogeographic patterns. In rivers, however, such community dynamics are less studied. We examined the phenotypic subpopulations of picophytoplankton in two converging urban river environments of Portland, Oregon (USA): the Columbia and the Willamette Rivers. From September 2022 through July 2023, we took roughly bi-weekly surface water samples and used multi-laser flow cytometry to distinguish between photosynthetic cells based on their size and pigment fluorescence. We discovered seven …


The Case Against The Five-Paragraph Essay, An Tran Sep 2026

The Case Against The Five-Paragraph Essay, An Tran

Undercurrents: A Journal of Undergraduate Student Composition

An Tran is a double major in finance and psychology from Boston, MA. An notes that she came from an “underfunded elementary school” where “the curriculum has been rooted in standardized tests, and preparing for them in order to bring in funding.” Given that, she argues that “our value, as students, has become less about the investment of an upcoming generation and more about how much money we could bring in from our test scores.” An notes that the five-paragraph essay “is a core component of this pattern, and it hinders students from truly learning the craft of writing.” She …


Neurodiverse Authority, Gavin Pereira Scoccia Sep 2026

Neurodiverse Authority, Gavin Pereira Scoccia

Undercurrents: A Journal of Undergraduate Student Composition

Gavin Pereira Scoccia is a biology major and anthropology minor from Brookline, MA. While writing this essay Gavin says, “I was so upset at the education system for not giving me, or my neurodivergent peers, a chance.” Gavin shares that he was diagnosed with ADHD at a young age but “never got accommodations despite needing them, leading me to fail in school.” Gavin often believed that he was lazy, did not try hard, and was simply not good enough, and he believes that schools often let students down because they have preconceived notions about what makes a “good student.” He …


Scorpio Basraensis Sp. N. From Southern Iraq (Scorpiones: Scorpionidae), Ersen A. Yağmur, Jafar A. Makki, Shurooq A. Najim Sep 2026

Scorpio Basraensis Sp. N. From Southern Iraq (Scorpiones: Scorpionidae), Ersen A. Yağmur, Jafar A. Makki, Shurooq A. Najim

Euscorpius

A new scorpion species, Scorpio basraensis sp. n., is described and illustrated from Basra Province, southern Iraq. Scorpio basraensis sp. n. is compared with all known species of the genus Scorpio Linnaeus, 1758 occurring in countries surrounding Iraq. The new species can be distinguished by the circular genital operculum in males and the cordiform genital operculum in females (not posteriorly elongated), a densely hirsute body, appendages and metasoma, a distinctly elongated telson vesicle, discrete granules on the external surface of the chela manus that are not flattened, and pectinal tooth counts of 11–13 in males and 9–11 in females. …


Synthesis, Spectroscopic Characterization, And Biological Evaluation Of Ag(I), Ni (Ii), And Mn(Ii) Complexes With A Tridentate (N, O,O) Hydroxyazo Ligand, Hussein Hayder Abbood, Azal Shakir Waheeb Sep 2026

Synthesis, Spectroscopic Characterization, And Biological Evaluation Of Ag(I), Ni (Ii), And Mn(Ii) Complexes With A Tridentate (N, O,O) Hydroxyazo Ligand, Hussein Hayder Abbood, Azal Shakir Waheeb

Muthanna Medical Journal

Background: HMSA was prepared as a new hydroxyazo ligand with an N, O, O donor arrangement, then used to form Mn (II), Ni (II), and Ag(I) complexes. Objective: The work examined the structural features of HMSA and the prepared metal derivatives and compared their biological responses. Materials and methods: CHNS analysis, FT-IR, UV–Visible and NMR spectroscopy, powder X-ray diffraction (XRD), and FE-SEM were used for characterization. Antibacterial, DPPH antioxidant, and cytotoxicity tests were applied for biological evaluation. Results and conclusion: Spectral changes supported coordination of HMSA through azo nitrogen and phenolic oxygen sites, with a different environment around each studied …


Field-Induced Electrochemistry: Concept, Application, And Outlook, Jingyu Wu, Yingjie Ji, Shiyu Wang, Shuyun Yao, Xiaoxuan Wang, Kang Ji, Wanlong Bai, Chao Yi, Zhiyu Yang, Yi-Ming Yan Sep 2026

Field-Induced Electrochemistry: Concept, Application, And Outlook, Jingyu Wu, Yingjie Ji, Shiyu Wang, Shuyun Yao, Xiaoxuan Wang, Kang Ji, Wanlong Bai, Chao Yi, Zhiyu Yang, Yi-Ming Yan

Online First

Field-induced electrochemistry has attracted increasing attention as a complementary strategy for regulating electrode process kinetics beyond conventional composition and structure optimization. Externally applied fields and local fields arising from interfacial polarization, nonuniform charge or spin distribution, defects, heterostructures, spontaneous polarization, and high curvature surface geometries can influence adsorption, interfacial electron transfer, ion and mass transport, and gas–liquid transport. This review summarizes the conceptual development from field-induced chemistry to field-induced electrochemistry and discusses field effects from a multiscale kinetic perspective, including atomic and molecular processes, nanoscale interfacial regulation, and mesoscopic and macroscopic transport. Representative electric, magnetic, flow, strain, thermal, acoustic, and …


Visualizing Borneo Biodiversity And Dayak Cultural Heritage Through Contemporary Innovative Batik Motifs, Kristanti Kristanti Sep 2026

Visualizing Borneo Biodiversity And Dayak Cultural Heritage Through Contemporary Innovative Batik Motifs, Kristanti Kristanti

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

Borneo combines exceptional biological diversity with cultural traditions that shape regional identity. This study aims to develop contemporary batik motifs based on selected biological references associated with Borneo and one Dayak cultural reference while documenting the visual transformation process as research knowledge. A practice-based research approach was employed through exploration, design development, realization, expert validation, and revision. The initial exploration included the Bornean orangutan (Pongo pygmaeus), proboscis monkey (Nasalis larvatus), rhinoceros hornbill (Buceros rhinoceros), black orchid (Coelogyne pandurata), ironwood (Eusideroxylon zwageri), and pitcher plants (Nepenthes spp.), while the Dayak …


Rage Against The Machine: How Screen Time Is Impairing Our Intelligence And What We Can Do About It, Jillian Steeves Sep 2026

Rage Against The Machine: How Screen Time Is Impairing Our Intelligence And What We Can Do About It, Jillian Steeves

Undercurrents: A Journal of Undergraduate Student Composition

Jillian is a history major from Danvers, MA. Her essay was inspired by an article she read in her composition class about how screens could damage cognitive functioning, and she thinks that “for a lot of people, myself included, overindulgence in tech is increasingly affecting our quality of life.” Jillian noted the irony of a history major writing about a current topic, but she “found there to be a lot of overlap between my history studies and the topic of my essay,” and she was able to “take many of the skills I’ve picked up as a historian — research, …


The Brain, The Block, The Bummed Writer, Karina Silva Sep 2026

The Brain, The Block, The Bummed Writer, Karina Silva

Undercurrents: A Journal of Undergraduate Student Composition

Karina is a psychology major with a biology minor from Winthrop, MA. Karina says that writer’s block has “always been an obstacle for me, especially whenever I have to write papers for classes.” She notes that this paper was one of the first that she felt passionate about writing, and she feels that “researching the neurology behind writer’s block” enabled her to “further appreciate the wonders of the brain” and “develop an interest in research surrounding neuroscience and psychology.” Karina is a Brazilian-American who speaks Portuguese as well as English. Her hobbies include drawing, and she notes that art helps …


Your Teachers Are Bullshitting You, Kylie Medeiros Sep 2026

Your Teachers Are Bullshitting You, Kylie Medeiros

Undercurrents: A Journal of Undergraduate Student Composition

Kylie is a biology major from Fairhaven, MA. Because she was specifically told for this assignment that students “couldn’t bullshit this essay,” she was reminded of all the times throughout her academic career when other teachers said things of a similar nature. “Being short on time, and desperately in need of a research topic,” she found that it would be “incredibly ironic to bullshit my paper in the form of a research on the topic of BS itself.” While writing her essay Kylie found it interesting how much creative freedom she was given to research and write about something she …


2022 Editor's Introduction, Lauren M. Bowen Sep 2026

2022 Editor's Introduction, Lauren M. Bowen

Undercurrents: A Journal of Undergraduate Student Composition

No abstract provided.


Oswald Spengler, A Critical Estimate, Henry Stuart Sep 2026

Oswald Spengler, A Critical Estimate, Henry Stuart

Hannah Arendt Marginalia - All

New York : Scribner, 1952.

Call #: B3332.S44 H8

Contains marginalia, endpaper notes, marginal lining and underlining. PDF information: 24 pages - 7.9 MB


Evaluation Of The Phytochemical Components And In Vitro Anti-Inflammatory Activities Of Eucalyptus Camaldulensis, Nwankwo Henry Chukwuebuka, Oladipo Miriam Oluchi, Oladipo Bamidele Fatai, Onmata Gloria Deborah, Agbo Joseph Odeh, Agu, Solomon Tsekohol, Onyeyili Patrick Azubuike Sep 2026

Evaluation Of The Phytochemical Components And In Vitro Anti-Inflammatory Activities Of Eucalyptus Camaldulensis, Nwankwo Henry Chukwuebuka, Oladipo Miriam Oluchi, Oladipo Bamidele Fatai, Onmata Gloria Deborah, Agbo Joseph Odeh, Agu, Solomon Tsekohol, Onyeyili Patrick Azubuike

Bulletin of Faculty of Pharmacy Cairo University

Phytochemicals such as alkaloids, flavonoids, and terpenoids are known for their medicinal properties, including anti-inflammatory effects. This study analyzed the phytochemical composition of Eucalyptus camaldulensis leaf extracts and evaluated its’ in vitro anti-inflammatory potential. Leaves of E. camaldulensis were collected, authenticated and extracted using 70% methanol. Qualitative and quantitative phytochemical analyses were performed using standard protocols. Total phenolic content (68.68 ± 0.001 mg/100g), flavonoids (279.62 ± 0.18 mg/100g), alkaloids (82.17 ± 0.76 mg/100g), tannins (22.79 ± 0.03 mg/100g), and terpenoids (8.43 ± 0.03 mg/100g) were quantified. Anti-inflammatory assays included albumin denaturation inhibition (76.33 ± 0.19% at 50 mg/mL), proteinase inhibition …


A Scientometric And Comparative Study Of Igg4-Related Disease Research By Rheumatologists And Stomatologists, Kailiu Wu Sep 2026

A Scientometric And Comparative Study Of Igg4-Related Disease Research By Rheumatologists And Stomatologists, Kailiu Wu

Articles in Press

No abstract provided.


Co-Infection With Herpes Simplex Virus Type 1 And Aggregatibacter Actinomycetemcomitans Disrupts Oral Epithelial Barrier Integrity And Enhances Viral Amplification Via P38 Mitogen-Activated Protein Kinase Activation - An In Vitro Study, Shan-Ling Hung Sep 2026

Co-Infection With Herpes Simplex Virus Type 1 And Aggregatibacter Actinomycetemcomitans Disrupts Oral Epithelial Barrier Integrity And Enhances Viral Amplification Via P38 Mitogen-Activated Protein Kinase Activation - An In Vitro Study, Shan-Ling Hung

Articles in Press

No abstract provided.


Marine Recombinant L-Asparaginase-Moo3 Nanocomposite As An Ecofriendly Antifouling Paint Formula, Manal G. Mahmoud, Amany S. El Sharkawy, Laila A. Mohamed, Amany A. Elkashef, Mohamed Amer Sep 2026

Marine Recombinant L-Asparaginase-Moo3 Nanocomposite As An Ecofriendly Antifouling Paint Formula, Manal G. Mahmoud, Amany S. El Sharkawy, Laila A. Mohamed, Amany A. Elkashef, Mohamed Amer

Blue Economy

Marine biofouling poses significant economic and environmental challenges by increasing fuel consumption, accelerating material degradation, and facilitating the spread of invasive species. Environmentally benign antifouling technologies are therefore urgently needed following restrictions on conventional biocidal coatings. In this study, recombinant L-asparaginase derived from the marine bacterium Pseudomonas otitidis EGY-NIOF-A1 was immobilized onto molybdenum trioxide nanoparticles (MoO3NPs) and evaluated as a novel eco-friendly antifouling coating additive.

The recombinant enzyme exhibited an activity of 19.9 U mL-1 and a specific activity of 2.03 U mg-1. Antimicrobial assays demonstrated inhibitory activity against selected pathogenic microorganisms, while hemolysis assays …


Encouraging Innovation Through Intellectual Property Rights In Homoeopathy, Parth Aphale, Shashank Dokania, Himanshu Shekhar Sep 2026

Encouraging Innovation Through Intellectual Property Rights In Homoeopathy, Parth Aphale, Shashank Dokania, Himanshu Shekhar

Indian Journal of Research in Homoeopathy

NA


Indian Standard For Safe Handling Of Biotherapeutic Products Used In Homoeopathy: Guidelines, Kumar Vivekanand, Indra Gaurav Saxena, Divya Taneja, Shailendra K. Saxena, Shrishti Dixit, Raj Kumar Manchanda Sep 2026

Indian Standard For Safe Handling Of Biotherapeutic Products Used In Homoeopathy: Guidelines, Kumar Vivekanand, Indra Gaurav Saxena, Divya Taneja, Shailendra K. Saxena, Shrishti Dixit, Raj Kumar Manchanda

Indian Journal of Research in Homoeopathy

Biotherapeutic products used in Homoeopathy are derived from biological sources of human, animal, microbial and other origins and include pathological and non-pathological preparations such as nosodes and sarcodes. Owing to the biological nature of these materials, their safe handling, preparation, storage, testing and documentation require systematic controls to protect personnel, the public and the environment. The Indian Standard `IS 19901:2026, Safe Handling of Biotherapeutic Products Used in Homoeopathy — Guidelines', provides a comprehensive framework for risk assessment, biosafety classification, containment, determination of first safe dilution (FSD), safety and efficacy evaluation, quality assurance, formulation, dispensing and documentation. The standard also establishes …


Raman Spectroscopy Characterisation Of 5c Potency Of Homoeopathic Drugs Nux Vomica, Thuja Occidentalis And Nitricum Acidum, Alfonso Tramontana, Giuseppe Acri, Lucia Denaro, Massimo Mattozzi, Maria Antonietta D'Avanzo, Barbara Testagrossa Sep 2026

Raman Spectroscopy Characterisation Of 5c Potency Of Homoeopathic Drugs Nux Vomica, Thuja Occidentalis And Nitricum Acidum, Alfonso Tramontana, Giuseppe Acri, Lucia Denaro, Massimo Mattozzi, Maria Antonietta D'Avanzo, Barbara Testagrossa

Indian Journal of Research in Homoeopathy

Background: The physicochemical characterisation of homoeopathic medicines remains a challenge. Raman spectroscopy is a promising tool for identifying structural modifications in the solvent matrix and specific vibrational ``fingerprints'' induced by the potentisation process. Objective: This study aimed to characterise three remedies (Nux vomica, Thuja occidentalis, and Nitricum acidum - 5C potencies) using Raman spectroscopy to identify specific vibrational markers and evaluate the technique's ability to differentiate between different preparations within a complex matrix. Materials and methods: The drugs were analysed as crushed granules (solid state) and after dissolution in betamethasone disodium phosphate (liquid state). Raman spectroscopy was …


Immunomodulatory Activity Of Bryonia Alba 6c And 30c In Sheep Red Blood Cell-Immunised Mice: Insights From Humoral And Delayed-Type Hypersensitivity Responses, Abanti Goswami, Narasimha Kumar Gv, Vara Prasad Saka, Suneel Prajapati, Bibaswan Biswas, Pankaj Gupta Sep 2026

Immunomodulatory Activity Of Bryonia Alba 6c And 30c In Sheep Red Blood Cell-Immunised Mice: Insights From Humoral And Delayed-Type Hypersensitivity Responses, Abanti Goswami, Narasimha Kumar Gv, Vara Prasad Saka, Suneel Prajapati, Bibaswan Biswas, Pankaj Gupta

Indian Journal of Research in Homoeopathy

Background: Malnutrition and infectious diseases compromise immune responses, increasing vulnerability to infections. The introduction of plant-derived immunomodulators, such as Bryonia alba (Bry. alba), is attracting attention due to their lower side effects compared with chemical drugs. In Homoeopathy, Bry. alba has long been utilised to treat a wide range of illnesses, including viral infections, and is recognised for its immunomodulatory properties. Objectives: To evaluate the immunomodulatory effects of Bry. alba 6C and 30C potencies on humoral and delayed-type hypersensitivity (DTH) in sheep red blood cell (SRBC)-immunised BALB/c mice. Materials and methods: Fifty BALB/c mice were divided into five …


World Homoeopathy Day 2026: Homoeopathy For Sustainable Health, Candy Benny, Sonu Kumar, Divya Taneja, Pankhuri Misra, Renu Mittal, Subhash Kaushik Sep 2026

World Homoeopathy Day 2026: Homoeopathy For Sustainable Health, Candy Benny, Sonu Kumar, Divya Taneja, Pankhuri Misra, Renu Mittal, Subhash Kaushik

Indian Journal of Research in Homoeopathy

The World Homoeopathy Day (WHD) 2026 – a two-day interactive forum to commemorate the 271st birth anniversary of Dr. Samuel Hahnemann, founder of Homoeopathy, was held on 10th – 11th April 2026 at Vigyan Bhawan, New Delhi, India. The event was organised by CCRH, NCH, and NIH under the aegis of the Ministry of Ayush. Centered on the theme of ``Homoeopathy for Sustainable Health'', the event emphasised the role of Homoeopathy in promoting and ensuring sustainable health. The event witnessed participation from approximately 1,800 delegates comprising policy makers, practitioners, researchers, academicians, and students. There were a …


Mmu: 09/21/26-09/27/26, Student Bar Association Sep 2026

Mmu: 09/21/26-09/27/26, Student Bar Association

Monday Morning Update

This Week @ NDLS

Mass Times

Commons Daily Menu

Saint of the Week

General Announcements


Changes In Physical Activity And Sleep In Relation To Reductions In Body Weight And Cholesterol Levels Among Adults With Ptsd, Jeffery Kibler, Karla Patricia Molina Valenzuela, Shalynn Murphy, Claudia Ocholski, Valeria Rangel Cunha, Dania Dabbagh, Blaise Desautels, Alexis B. Tola, Mindy Ma Sep 2026

Changes In Physical Activity And Sleep In Relation To Reductions In Body Weight And Cholesterol Levels Among Adults With Ptsd, Jeffery Kibler, Karla Patricia Molina Valenzuela, Shalynn Murphy, Claudia Ocholski, Valeria Rangel Cunha, Dania Dabbagh, Blaise Desautels, Alexis B. Tola, Mindy Ma

Faculty Articles

There is evidence of strong relationships between posttraumatic stress and cardiovascular disease (CVD) risk. Interventions focused on healthy behaviors may promote CVD risk-reduction in posttraumatic stress disorder (PTSD). The present study includes analysis of the associations among key outcomes from an intervention study of a cognitive behavioral healthy lifestyle intervention in PTSD, treated as an adjunct to standard trauma therapy. Specifically, we examined whether changes in physical activity and sleep efficiency were associated with changes in body weight and cholesterol. The health behavior intervention is conducted in 12 weekly sessions and includes four overlapping modules (physical activity, nutrition, sleep, and …


Novel Solitary Wave Solutions And Stability Analysis Of The Generalized (3+1)-Dimensional Chaffee–Infante Equation, Mostafa M. A. Khater Sep 2026

Novel Solitary Wave Solutions And Stability Analysis Of The Generalized (3+1)-Dimensional Chaffee–Infante Equation, Mostafa M. A. Khater

Baghdad Science Journal

The generalized (3+1)-dimensional Chaffee–Infante equation, a nonlinear evolution equation with dispersive, dissipative and nonlinear effects, is considered a member of the class of reaction–diffusion models. Applying the Khater III method, we obtain seventeen exact analytical solutions of hyperbolic, trigonometric and rational function forms. The accuracy of these solutions is verified by comparison with the numerical simulations obtained by He's variational iteration method. The satisfactory consistency at absolute error levels less than 10^ - 9 supports the reliability of the analytical results. The analysis shows different dynamical patterns: solitary waves, periodic structures and singular wave profiles and studies their stability properties …


A Numerical Solution Of Parabolic Integro-Differential Equations Using The Left Rectangular Rule, Ali Kamil Al-Abadi, Shurooq Kamel Abd Sep 2026

A Numerical Solution Of Parabolic Integro-Differential Equations Using The Left Rectangular Rule, Ali Kamil Al-Abadi, Shurooq Kamel Abd

Baghdad Science Journal

This study presents a numerical technique for addressing parabolic integro-differential equations encountered in various scientific and engineering domains. The backward Euler method for temporal discretization with the left rectangular rule for estimating the memory integral term, is integrated into this proposed method. The semi-discrete and fully discrete formulations of the problem are used to obtain a finite element framework. To evaluate the accuracy of the numerical approximation, the mathematical formulation is established, and error estimates are analyzed. Numerous numerical experiments are conducted and juxtaposed with established exact solutions to assess the efficacy of the proposed method. The results show that …