Digital Commons Network^™

Relationship Of Prolonged Exclusive Breastfeeding To Infant Anemia, Maryam A. Ahmed, Aveen S. Shareef, Farhad S. Armishty, Dunya P. Nizar, Ronahi Y. Ibrahim, Lina Y. Mohammed, Snor H. Husain, Berivan R. Rajab, Omar Khatab, Dalal A. Jameel, Amna A. Omar, Iman H. Yaseen, Hevy A. Ahmad

Journal of King Abdulaziz University: Medical Sciences

Background: Anemia can adversely affect cognitive development in infants and children, potentially leading to challenges in cognition, motor control, social interaction, and neurophysiological functioning. Full-term infants do not develop iron deficiency anemia within the first four months of life, as they are born with sufficient iron stores accumulated during their intrauterine life. These stores are usually adequate for four to six months of postnatal life. However, exclusive breastfeeding beyond six months without iron supplementation can increase the risk of iron deficiency anemia, as breast milk does not provide enough iron to meet the growing infant’s demand. The American Academy of …

Vocal Hygiene Practices Among Primary School Teachers In Jeddah City, Ghadah G. Alharbi

Journal of King Abdulaziz University: Medical Sciences

Background: Hygiene practices among primary school teachers in Jeddah City, focusing on their academic qualifications, teaching experience, and knowledge of vocal hygiene.

Methods: A digital questionnaire prepared using Google Forms was posted online with a description and distributed electronically to primary school teachers in Jeddah City. It consisted of 14 items, which were developed to achieve the study’s objectives.

Results: The results show high averages for "Reducing the noise in the classroom" (3.48), while "I use the microphone in large classes" is ranked last, with an average of 1.28. In addition, the results show that 38% know where to seek …

Medicinal Plants In Preventing And Treating Thrombosis, Mohannad S. Hazzazi

Journal of King Abdulaziz University: Medical Sciences

Thrombosis refers to the formation of blood clots within the blood vessels. It represents a major health and economic burden in most regions worldwide, being associated with heart attack, stroke, and pulmonary embolism. Since traditional treatments for thrombosis are not always effective and are accompanied by various side effects, other treatments are urgently needed. Some plants, such as garlic (Allium sativum), ginger (Zingiber officinale), ginkgo (Ginkgo biloba), turmeric (Curcuma longa), and grape seed (Vitis vinifera), offer potential remedies as they contain bioactive molecules with thrombolytic effects. These plants have various pharmacological effects, such as antiplatelet activity, increasing the fibrinolysis rate, …

Regional Anesthesia For Postoperative Pain Management In Cardiac Surgery: A Narrative Review, Lujain Bukhari

Journal of King Abdulaziz University: Medical Sciences

Postoperative pain following cardiac surgery can be severe and debilitating, often hindering functional recovery and worsening patient outcomes. Recent advancements have shifted toward opioid- sparing techniques, which aim to reduce reliance on opioids for pain relief, with regional anesthesia emerging as a key approach. Regional anesthesia numbs specific nerves or nerve groups to provide targeted pain relief. Several practices have been developed, leading to rapid advancements in this field. This article reviews the different regional anesthesia techniques, their clinical implications, advantages, and disadvantages, and the evidence from the literature supporting their use.

The Importance Of Measuring Quality Of Life For Orthognathic Patients, Shoroog H. Agou, Salma H. Ghoneim

Journal of King Abdulaziz University: Medical Sciences

Orthognathic surgery is increasingly recognized for its dual role in correcting jaw and facial deformities and significantly enhancing patients' quality of life (QoL). Historically, the evaluation of orthognathic surgery has focused on clinical outcomes such as occlusion and aesthetics. However, recent research emphasizes the broader impact on psychosocial and functional aspects of well-being. This literature review explores the QoL outcomes following orthognathic surgery, highlighting both short- and long-term improvements in domains such as self-esteem, social confidence, and oral function. The Orthognathic Quality of Life Questionnaire (OQLQ) and other validated patient- reported outcome measures (PROMs) are discussed as essential tools for …

Antibiofilm Activity Of Amylases Isolated From The Bacteria Associated With The Soft Coral Sarcophyton Trocheliophorum, Asmaa Marshoud Al Harbi, Mamdoh T Jamal, Sathianeson Satheesh

Journal of King Abdulaziz University: Marine Science

Amylases are one of the important enzymes with tremendous biotechnological applications. In this study, the amylase enzyme producing bacterial strains associated with the soft coral Sarcophyton trocheliophorum was isolated and identified. The amylases were produced in a specific growth medium and the stability was tested under different pH and temperature conditions. The crude amylases were tested for the antibiofilm activity against two biofilm-forming bacterial strains. The amylase enzyme extracted from two bacterial strains (KAU-AS1 and KAU-AS3) showed good activity in the antibiofilm activity assays. The amylases reduced the growth and attachment of the biofilm bacteria. Also, the amylase enzymes degraded …

Morphological Observations Of Ophioderma Hybridum (Echinodermata: Ophiuroidea) From Western Of Libya, Najla Mohamed Abushaala, Edris Mansour, Ignazio Sparacio, Abdulfattah Elfituri

Journal of King Abdulaziz University: Marine Science

The distribution of the species of Ophioderma in the Mediterranean is still incompletely known. In this paper, Ophioderma hybridum (Ophiuroidea, Ophiodermatidae) is reported for the first time from the coast of Tajura, in the southern Mediterranean Sea, Libya. This recently described species was until now known only from the coast of Tunisia. Description of external appearance and taxonomic characteristics: Specimens had a dark reddish brown body colour on disc and arms, the radial shields not covered by granules. As a result of these morphological observations, O. hybridum is added to the Ophiuroidea fauna of the Libyan coast, southern Mediterranean Sea, …

Isolation And Importance Of Endophytic Actinomycetes Of Some Red Sea Algae And Their Biological Activities, Najla Ali Alburae

Journal of King Abdulaziz University: Marine Science

Endophytic Actinomycetes attract scientist's attention and in particular, endophytes from marine algae were documented and showed many biological activities that maintain ecological balance in various habitats that solve many health problems. This research aimed at the development of antimicrobial and antioxidant agent from endophytic Actinomycetes. Three seaweed algal samples were collected from the Red Sea Umluj corniche, nestled in northwestern of Saudi Arabia and identified as Ulva lactuca (Chlorophyta), Dictyota dichotoma (Phyaephyta) and Gelidium sp. (Rhodophyta). The collected algal samples were washed, surface sterilized, cut into small squares for Endophytic Actinomycete isolation on Starch nitrate medium containing 10% NaCl. Twelve …

Accumulation And Distribution Of Microplastic Particles In Recent Coastal Sediments From Specific Areas Of The Syrian Coast And Determination Of Medium Energy, Samer Ghadeer, Yousef Rslan

Journal of King Abdulaziz University: Marine Science

Despite the numerous benefits plastics have brought to our daily lives, they have also introduced many unexpected and serious environmental challenges, particularly for marine environments, their ecosystems, and sediments. This research holds significant importance as it addresses microplastic pollution, a pressing contemporary issue that demands solutions. It marks the first study of its kind on the Syrian coast, utilizing sediments to identify and quantify microplastics, as well as to determine their sizes and the primary human activities contributing to their spread. A comprehensive study was conducted on sediment samples from specific areas along the Syrian coast-Wadi Qandel, Banias, and Al-Mantar-to …

Employee-Driven Branding For Sustainability: Strategic Leverage In Talent Attraction And Organizational Identity, Iryna Mazur

Research Outputs: 2025-Present

In the contemporary era of environmental awareness and purpose-driven employment, organizations are increasingly challenged to integrate sustainability into all aspects of their operations. One emerging strategic response is the integration of sustainability into employee branding, where employees act as authentic representatives of an organization’s environmental, social, and governance (ESG) commitments. This study explores the potential of employee branding as a transformative tool for enhancing employer attractiveness, fostering employee engagement, and supporting long-term organizational legitimacy. The article addresses the growing importance of aligning corporate identity with sustainability values, particularly in sectors where skilled professionals prioritize ethical and purposeful work environments. The …

A Narrative Of Interprofessional Group Development, Leyla Feize

School of Social Work Faculty Publications

Interprofessional education is a new movement that is being adopted more by educators in higher education. In other words, it has come to stay. This is the story of a collaboration across five disciplines at the University of Texas Rio Grande Valley to implement a Primary Care Behavioral Health certificate program that benefits both the students and the community of Rio Grande Valley. Tuckman and Jensen’s (1977) model of group development frames this narrative, with its stages of Forming, Storming, Norming, Performing, and Adjourning.

Knowledge Of Hiv Transmission And Prevention Among University Students In Pakistan: A Cross-Sectional Study, Muhammad Saleem, Sajid Masood, Shahid Hussain

Journal of Bioresource Management

HIV/AIDS remains a significant public health problem internationally, with young adults being especially at risk because of behavioral and knowledge deficits. In Pakistan, cultural inhibitions and suboptimal health education are the main reasons for limited awareness, particularly among university students. This study had the objectives of determining the knowledge level about HIV transmission and prevention among undergraduate students in Kohsar University Murree (KUM) and to investigate correlations with salient demographic variables. A cross-sectional survey was carried out among 510 students aged 18-27 years through a pre-validated, standardized questionnaire with 12 knowledge-based items. Descriptive statistics and Chi-square tests were utilized to …

Fabrication Of A Pineapple Peeling Machine And Performance Evaluation As Influenced By Pineapple Dimensions, Dare E. Ibiyeye, Olusegun J. Adedipe, Oluwole S. Ariwoola, Taiye R. Afolabi, Funmilayo B. Okanlawon, Paul O. Ogunbamowo, Afolake E. Roberts

Journal of Bioresource Management

A pineapple peeling machine was completed, and the functionality was. The Central composite rotate strategy CCRD involving three variables at five (5) stages was employed for the investigations plus the investigational variables been weight, diameter and height of pineapple, while weights of peeled pineapple and peel, machine peeling time and efficiency were the dependent variables. Data was analysed using quadratic interaction regressions model at P ≤ 0.05 levels of significance, then the working variables were correlated to the pineapple machine peeling efficiency. The investigational outcomes were applied to confirm the predicted optimal settings. Maximal pineapple peeling efficacy of 91.89 % …

Kinematic Analysis Of Pickleball Forehand Return And Skill Transfer Of Accuracy From Badminton And Tennis Players, Alvin George C. Cobar, Heildenberg C. Dimarucot, Angeli Marie T. Rodil, Luisa Q. Reyes

Senior High School Faculty Publications

As an emerging sport that helps develop agility, coordination, and strategic skills in recreational players, pickleball shares similar abilities found in racquet sports. These shared skills contribute to post-career satisfaction among retired athletes, which in turn promotes lifelong participation among older adults. This research aims to collect kinematic data from racquet sport athletes performing pickleball skills, to inform the development of targeted training programs for both athletes and older adult participants. The study involved twelve participants ($N=12$) who were badminton (BG) and tennis (TG) players with formal training and competitive experience. Skill accuracy was assessed while motion is being captured, …

Assessment Of Digital Solutions For Conformity Assessment Of Legally Controlled Measuring Instruments In Tanzania, Faraja Nyoni

Tanzania Journal of Engineering and Technology (TJET)

The advent of state-of-the-art digital technologies since 2011 has led to the digital transformation of legal metrology practices to ensure the trustworthiness of software-controlled measuring instruments globally. Despite the digital transformation in legal metrological practices, the conformity assessment of legally controlled measuring instruments is manually done (i.e., paper-based) in Tanzania. The paper-based conformity assessment of legally controlled measuring instruments is prone to error and lacks efficiency and effectiveness. This study aimed to assess digital solutions for improving conformity assessment through a comprehensive survey conducted across various regions in Tanzania, targeting a stratified sample of 51 respondents from organizations involved in …

Optimizing The Processing Temperature For Synthesis Of Silver Nanoparticles Within Cellulose-Wool Keratin Supramolecular Matrix Using Butylmethylimmidazolium Chloride Ionic Liquid, Ngesa E. Mushi

Tanzania Journal of Engineering and Technology (TJET)

To date, the synthesis of silver nanoparticles on the surface of cellulose and wool keratin biopolymer, while dissolved in ionic liquid, is attractive because of its biomedical potential. However, the optimal processing temperature for the nanoparticle formation is unclear. The previously reported temperature of approximately 120°C gives unpredictable results. The current study employs a combination of 50% cellulose and 50% keratin, along with 69 mg of silver chloride, in Butylmethylimidazolium Chloride BMImCl ionic liquid, using a single-pot process to produce a supramolecular film via non-derivatized mechanochemical interactions. The primary objective is to experimentally establish the processing temperature to achieve stable …

The Effect Of Computer-Mediated Communication On Occupational Positive Mental Health Mediated By Work-Family Enrichment In Workers In Remote Areas: Analysis Using Structural Equation Modelling, Herlando Junanta, Suryo Wibowo, Herqutanto ., Dewi Yunia Fitriani, Titis Mariyamah, Dewi Sumaryani Soemarko

Occupational and Environmental Medicine Journal of Indonesia

Objective: This study aims to examine the effect of computer-mediated communication (CMC) on occupational positive mental health (OPMH) mediated by work-family enrichment (WFE) in workers in remote areas using the CMC, OPMH-40, and WFE questionnaires. Method: The latent variables in this study are CMC, OPMH, and WFE. The observed variables include all items from CMC, OPMH, and WFE. The sample technique used was total sampling, revealing that 349 workers in the project department of an oil and gas company located in the West Papua Province of Indonesia expressed their willingness to participate as research participants. To test research hypotheses using …

Study Of Religious Experience Using The Introspection Method: Case Of Estonia, Siim Nigulas, Tõnu Lehtsaar

Occasional Papers on Religion in Eastern Europe

This article revisits the method of introspection as a valuable tool for studying religious experience in Estonia, where spirituality is often personal, unaffiliated, and deeply introspective. Drawing on the legacy of the Dorpat school—particularly Karl Girgensohn—it highlights how experimental introspection can illuminate the dimensions of faith. Considering Estonia’s post-Soviet religious individualization, the method offers a culturally fitting and academically rigorous approach. The study argues for the revival and adaptation of introspective techniques to explore the inner dynamics of belief in a secular yet spiritually curious society.

Frontmatter (Volume 45, Issue 6), Paul B. Mojzes

Occasional Papers on Religion in Eastern Europe

No abstract provided.

Hybrid War: The Influence Of The Russian Orthodox Church On The Ukrainian Media, Oksana Lytvynchuk, Andrii Shevchuk, Zoriana Hrytsyshena

Occasional Papers on Religion in Eastern Europe

This article examines the Russian Orthodox Church (ROC) as a key instrument of hybrid warfare against Ukraine. It analyzes the ROC's primary strategies for influencing Ukraine's information space, particularly through religious rhetoric manipulation and the exploitation of ecclesiastical structures to disseminate pro-Kremlin narratives. The study identifies key mechanisms of the ROC's media influence, including direct control over religious media outlets, active participation of clergy in promoting Russian propaganda narratives, financial backing of pro-Russian media projects, and systematic disinformation campaigns about Ukraine's religious landscape.

Key findings demonstrate the destructive consequences of this hybrid warfare: exacerbation of interfaith tensions leading to societal …

Ukrainian Orthodox Church Clerics And Activists Under Suspicion, Under Investigation, Sanctioned, Detained, And/Or Convicted For Collaboration With Russia Or For Promotion Of Russian War Narratives, Mark R. Elliott

Occasional Papers on Religion in Eastern Europe

The Context

On August 20, 2024, President Volodymyr Zelensky signed Bill #8371, “On the Protection of the Constitutional Order in the Sphere of Activity of Religious Organizations,” passed by the Verkhovna Rada, Ukraine’s legislature. As a measure of wartime national security its provisions include a ban on the staunchly pro-Putin Russian Orthodox Church. It also requires the Ukrainian Orthodox Church (UOC), historically subordinate to the Moscow Patriarchate, to sever all ties with its parent church and to prevent its congregations from abetting the Russian war effort against Ukraine.

The Bhagavad Gita And The Attitude Of Contemporary Ukrainian Krishna Devotees Towards The Issue Of War And Peace, Vitalii Matvieiev, Olga Dobrodum, Mykola Palinchak, Olena Hudzenko

Occasional Papers on Religion in Eastern Europe

The article deals with the main philosophical and ethical provisions of the Bhagavad-Gita, a sacred text, which is a part of the Indian epic Mahabharata. A special place is given to the issues related to life, death, fulfillment of duty, i.e., following one’s dharma, which should result in spiritual perfection and liberation from samsara (the cycle of death and birth). The central element of the Bhagavad-Gita is the discussion of the problems of war and peace, presented through the dialog between Prince Arjuna and the god Krishna on the battlefield of Kurukshetra. The authors of the article …

Regularity, Uniqueness And The Relative Size Of Small And Large Scales In Sqg Flows, Z. Akridge, Z. Bradshaw

Mathematical Sciences Faculty Publications and Presentations

The problems of regularity and uniqueness are open for the supercritically dissipative surface quasi-geostrophic equations in certain classes. In this note we examine the extent to which small or large scales are necessarily active both for the temperature in a hypothetical blow-up scenario and for the error in hypothetical non-uniqueness scenarios, the latter understood within the class of Marchand's solutions. This extends prior work for the 3D Navier-Stokes equations. The extension is complicated by the fact that mild solution techniques are unavailable for supercritical SQG. This forces us to develop a new approach using energy methods and Littlewood-Paley theory.

Characterization And Drug Release Evaluation Of Chlorhexidine-Encapsulated Silica Nanoparticles For Potential Root Canal Disinfection, Widya Rakhmawati, Andrie Harmaji, Fanni Kusuma Djati, Bambang Sunendar

Makara Journal of Science

The failure of root canal treatments is often attributed to bacterial invasion of the dentinal tubules, where pathogens can persist and complicate healing. Chlorhexidine digluconate, a potent antimicrobial agent, has been widely utilized for its broad-spectrum antibacterial effects. However, challenges remain in achieving efficient distribution and sustained release within the root canal system. This study investigates the encapsulation of chlorhexidine digluconate within silica nanoparticles as a novel drug delivery system that is aimed at improving root canal treatment outcomes. Silica nanoparticles were synthesized using the sol-gel method and subsequently immersed in a 2% chlorhexidine digluconate solution for 15 to 30 …

Improving Nurse Support For People Having Docetaxel Treatment For Prostate Cancer: An Evidence-Informed Change Project Proposal, Anju Mathew

South West Clinical School Journal

#400WORDS: CHIEF NURSING OFFICER’S RESEARCH FELLOWS EVIDENCE IMPLEMENTATION PROJECTS

Promoting Critical Ai Literacy Through Online Video-Based Discussion, Mazid Ul Hasan, Janet Mannheimer Zydney

Teaching Online Pedagogical Repository

Video-based discussions can foster critical AI literacy by focusing on the potential benefits, challenges, and ethical considerations of using AI in education. The discussion may include video presentations with real-world examples about AI's advantages and pitfalls, synchronous discussions on video platforms, and asynchronous discussions that allow students to post answers through video. Prompts such as whether AI's benefits outweigh its costs or vice versa may bring in nuanced discourse, promoting a critical outlook toward AI among students.

Jaminan Kesehatan Nasional Pada Ibu Bersalin: Sebuah Studi Cross Sectional Di Nusa Tenggara Timur, Indonesia, Amanda Firdausya Bahaji, Faris Muhammad, Putri Ayu, Rizani Alia Davina, Vetty Yulianty

Jurnal Ekonomi Kesehatan Indonesia

Maternal Mortality Rate (MMR) in Indonesia remains high, particularly in East Nusa Tenggara (NTT). This study analyzes the relationship between National Health Insurance (JKN) ownership and mothers choosing childbirth facilities in NTT. This study employs a cross-sectional design with a quantitative approach, utilizing secondary data from the 2017 Indonesian Demographic and Health Survey (IDHS), which was conducted from October to November 2024. The study population includes mothers who gave birth in NTT during the 2017 IDHS period, with a sample of 1,236 respondents selected using a stratified two-stage cluster sampling technique. Data analysis was performed using the chi-square test to …

Determinants Of Catastrophic Health Expenditure Of Households In Indonesia, Rafa Fayza Afrizal, Novira Hasya, Faticha Putri Harda, Wildan Avif Alfathin, Vanissa Nur Latifah, Maxent Rael Nainggolan, Fadillah Rahmah Jaelani, Estro Dariatno Sihaloho

Jurnal Ekonomi Kesehatan Indonesia

The need for healthcare services due to illness is unpredictable, thus burdening patients economically and posing a risk of catastrophic events. The percentage of households with catastrophic health expenditures is defined as out-of-pocket payments exceeding 10% of the household’s capacity to pay for healthcare. Increasing catastrophic expenditure costs can further deteriorate the household’s financial condition. This study analyzes the determinants of catastrophic health expenditures in Indonesian households. A total of 12,892 household samples from the cross-sectional Indonesian Family Life Survey (IFLS) wave 5 (2014) were used in this study. Using a logistic regression model, this study aims to identify various …

Kebijakan Cukai Konsumsi Minuman Berpemanis Dalam Kemasan (Mbdk) Dalam Mengendalikan Masalah Kesehatan: Tinjauan Literatur Sistematis Dan Meta Analisis, Risky Kusuma Hartono, Fitria Aryani Susanti

Jurnal Ekonomi Kesehatan Indonesia

Globally, the consumption of sugar-sweetened beverages (SSBs) has increased by nearly 16%. The imposition of taxes on sugary drinks is considered one of the strategic measures to control diseases associated with their consumption. This study aims to conduct a meta-analysis of the correlation between SSB taxation and health issues. The systematic review and meta-analysis were carried out following the Preferred Reporting Items for Systematic Reviews and MetaAnalyses (PRISMA) guidelines. Literature from various countries published since January 1, 2014, was collected using databases such as Google Scholar, PubMed, and Science Direct. The meta-analysis process was performed using a funnel plot. A …

Correlation Between Drug-Related Problems And The Treatment Cost For Geriatric Ischemic Stroke Patients In Tulungagung, Dhanang Prawira Nugraha, Martanty Aditya

Jurnal Ekonomi Kesehatan Indonesia

Ischemic stroke was one of the diseases that frequently occurred in geriatric patients, while hemorrhagic stroke had a higher prevalence. Geriatric patients who experienced a stroke were not exempt from drug-related problems (DRP) due to the complexity of treatment and comorbid factors they encountered. This study aimed to determine the correlation between DRP and the cost of care for ischemic stroke patients, particularly in the geriatric population. The study design was cross-sectional, with data collected retrospectively, and the sample comprised 53 geriatric stroke patients who met the inclusion and exclusion criteria. DRP was assessed using the PCNE 6.2 criteria, and …