Digital Commons Network^™

Antibacterial Effect Of Moringa Oleifera Extract, Chitosan, And Calcium Hydroxide Against Porphyromonas Gingivalis: A Preliminary In Vitro Study, Adilah Zf. Djerman, Muhammad F. Sabirin, Erna A. Sutanto, Nisrina E. Nasrun, Maria Tanumiharja

Journal of Dentomaxillofacial Science

Objective: Given the role of Porphyromonas gingivalis in pulp inflammation and the potential of natural agents to enhance conventional medicaments, this study aimed to investigate the antibacterial activity of Moringa oleifera extract and chitosan, in combination with calcium hydroxide [Ca(OH)₂], against P. gingivalis

Material and Methods: The laboratory experiment used 12 groups with three replicates (36 samples in total). The groups included: (1) Moringa oleifera with Ca(OH)₂, (2) chitosan with Ca(OH)₂, and (3) M. oleifera, chitosan, and Ca(OH)₂ mixture. Each group had four subgroups: Ca(OH)₂ control and concentration ratios of 1:1, 1.5:1, and 2:1. Antibacterial activity was measured via disc …

Integrating Basic Science, Clinical Research, Epidemiology And Dental Public Health To Promote Innovation In Dentistry: An Editorial Review, Acing H. Mude, H. Hasanuddin, Muhammad Ikbal, Erni Marlina, Muhammad Ruslin

Journal of Dentomaxillofacial Science

Objective: This editorial review synthesizes key findings from 15 articles in the August 2025 issue of the Journal of Dentomaxillofacial Science, spanning basic science, clinical research, epidemiology, and dental public health.

Methods: The studies were clustered into five thematic domains: diabetes, inflammation, and periodontal therapy; craniofacial growth and genetic determinants; oral pathology and congenital anomalies; community dentistry and interventions; and clinical innovations.

Results: Notable findings include the immunomodulatory and antibacterial effects of gum arabic in diabetic periodontitis, the radioprotective potential of mangosteen pericarp extract, and the lack of correlation between ACTN3 gene polymorphisms and skeletal malocclusion. Epidemiological analyses revealed a …

Analysis Of The Relationship Between Stunting And Dental Caries Patterns In Children Aged 6–12 Years, Adam M. Hamudeng, Fajriani, Nurhaeda, Qaroba A. Yasa, Andi S. Permatasari

Journal of Dentomaxillofacial Science

Objective. This study aims to determine the relationship of stunting to the pattern of dental caries in elementary school children aged 6-12 years in Gowa Regency. Material and method. This type of research is an observational analytical study using a cross-sectional approach. This study is divided into several stages, namely 1) Measurement of weight and height 2) Interviews using questionnaires and 3) Examination of the oral cavity to determine the pattern of dental caries in children based on the ICDAS classification. Result. The results showed that stunting and nonstunting children in the right permanent first molar of maxilla were dominant …

Investigating The Incorporation Of Milled Rice In Brewing Non-Alcoholic Beer To Enhance Sensory Quality, Christian Schubert, Rahul Sen, Nils Rettberg, Scott Lafontaine

Food Science Faculty Publications and Presentations

The influence of substituting barley malt with milled rice on the sensory and chemical characteristics of nonalcoholic beers (NAB) was investigated. Physicochemical and volatile analyses were conducted on the NABs. Original gravities ranged from 6.71% w/w (100% barley malt) to 7.15% w/w (100% rice), with alcohol contents between 0.33% v/v (70% barley/30 %rice) and 0.45 % v/v (100% rice). Color decreased from 10.8 EBC (100% barley malt) to 3.3 EBC (100% rice). Descriptive analysis sensory evaluations by trained panelists in the United States and European Union were used to characterize the sensory profiles of the NABs. Principal component analysis showed …

The Effect Of Withering Methods On Physicochemical And Sensory Properties Of Liberica Coffee Leaf Tea (Coffea Liberica), Surhaini Surhaini, Indriyani Indriyani, Rahayu Suseno, Rinaldi Rinaldi, Ferry Jie, Huda Wazzan

Research outputs 2022 to 2026

This study aims to evaluate the effect of different withering methods on physicochemical and organoleptic properties of Liberica coffee leaf tea (Coffea liberica) and to identify the optimal treatment. The experiment was conducted using a Completely Randomized Design (CRD) with five withering treatments, including no withering, room temperature withering for 10 h, air withering for 10 h, oven withering at 60°C for 30 min, and steaming for 2 min, each with four replications. The observed parameters included powder moisture content, pH, color (L*, a*, b*), antioxidant activity, total phenols, total tannins, flavonoids, and sensory attributes, namely color, aroma, acidity, taste, …

Combined Effects Of Physical Activity And Uv-B Light On Bdnf In Brain And Oral Function: A Wistar Rat Model Study, Zahreni Hamzah, Tantin Ermawati, I-Dar. Dewanti, Sari Setyaningsih, Yohana M. Penga, Julia Yp. Ariyo

Journal of Dentomaxillofacial Science

Objective: To evaluate the combination effects of physical activity (structured training) and UV-B exposure on serum brain-derived neurotrophic factor (BDNF) levels and assess their association with oral health and cognitive function.
Materials and methods: This study utilized male Wistar rats (3-4 months old, average body weight 250-350 g). The rats were divided into three groups: (K) control group and (P) exercise groups with or without ultraviolet B (UV-B) exposure. The exercise-treated groups underwent treadmill running for 30 minutes per session, divided into three sessions. Following the intervention, the rats were euthanized, and intracardiac blood samples (5 mL serum per rat) …

The Influence Of Parenting Style On The Severity Of Early Childhood Caries In School-Aged Children In Bintaro Village, South Jakarta, Roosje R. Oewen, Witriana Latifa, Tri Damayanti, Marhamah

Journal of Dentomaxillofacial Science

Background: Early Childhood Caries affects the quality of life of children and is still a problem in Indonesia. Early Childhood Caries (ECC) is strongly connected to parenting style (PS), which is how parents guide their kids and help them develop their character. There are three parenting styles: authoritative, authoritarian, and permissive. Purpose: The impact of PS on the severity of ECC. Methods: 30 students from South Jakarta's Tat Twam Asi Kindergarten and Kalpataru Kindergarten were selected through purposive sampling for this analytical observational study using a cross-sectional design. Collection of ECC data utilizing the def-t index by intraoral examination and …

Introduction, "Getting Through": Anthropologies Of Crisis, Resistance, And Resilience, Alison Bell

Southern Anthropologist

No abstract provided.

Foodways And Community: Shellfish Consumption At Sitio Drago In Bocas Del Toro, Panamá, Megan E. Winnick

Graduate Masters Theses

Food-related practices provide marginalized groups with spaces for cultural exchange and asserting agency within colonial contexts, often leading to the formation of new communities and identities. Marine mollusks, due to their widespread accessibility, have a significant role in the cuisines of African Diaspora and Indigenous communities in Latin America. This thesis examines shellfish consumption at Sitio Drago in Bocas del Toro, Panamá, highlighting how shellfish harvesting and communal cooking fostered community expression through local food sources. The study includes analyses of spatial distribution of mollusk species, MNI counts across three temporal periods, and a size distribution of common gastropods. Findings …

Analysis And Numerical Investigation Of A Breast Cancer Treatment Model Incorporating Ketogenic Diet And Immune Boosters Via Optimal Control Theory, Kunnisai Muniroh, Ummu Habibah, Wuryansari Muharini Kusumawinahyu, Nur’Izzati Hamdan

Mathematical Modelling and Numerical Simulation with Applications

This paper develops a mathematical model to investigate breast cancer dynamics by incorporating tumor–immune interactions, ketogenic diet effects, and medical treatment. The model is formulated as a system of nonlinear ordinary differential equations and analyzed within an optimal control framework. Time-dependent control variables are introduced to represent treatment strategies aimed at minimizing tumor progression while reducing therapeutic costs. The model’s well-posedness is established through positivity and boundedness analysis. The necessary conditions for optimality are derived using Pontryagin’s Minimum Principle, resulting in a coupled system of state and adjoint equations. Numerical solutions are obtained using the fourth-order Runge–Kutta method combined with …

Evaluation Of Impact Of Some Epidemiologic Factors On The Bronchiolitis Caused By Respiratory Syncytial Virus (Rsv) In Infants And Young Children Under 5 Years Old In Al- Diwaniyah Province, Rajaa Abd Hamaadi Chaloob, Wissam Salih Abood

Al-Qadisiyah Medical Journal

Background:. The biggest viral cause of bronchiolitis and one of the major agents behind respiratory-tract infections globally is the Human Respiratory Syncytial Virus (HRSV). RSV is transmitted through airborne droplets or close contact with contaminated objects. Objective: The purpose of this research is to detect major risk factors associated with susceptibility to and severity of bronchiolitis in infants and young children under the age of five caused by respiratory syncytial virus (RSV).  study design to detect antibodies Immunoglobulin M (IgM) for human RSV in serum samples by using specific enzyme-linked immunosorbent assay (ELISA) kits as a diagnostic test Methods: This …

The Association Between E-Cigarette Use And Community Mattering Among Adolescents In Maine, April Hughes

Walden Dissertations and Doctoral Studies

E-cigarette use among U.S. high school students is a significant public health issue. Factors such as mattering, sexual orientation, and gender identity (SOGI) influence e-cigarette use among adolescents, yet few studies have explored the relationship between mattering and e-cigarette use when considering SOGI. This quantitative study explored the association between past 30-day e-cigarette use and mattering among Maine high schoolers while controlling for SOGI and grade level. This correlational cross-sectional study used the 2023 Maine Integrated Youth Health Survey data, and the socioecological model served as the theoretical foundation. A multivariate binary logistic regression analysis indicated a significant association between …

The Effects Of Consumption Habits Of Vegetables Rich In Galactagogue On Breastfeeding Intensity, Nurul Fadhilah, Mohammad Zen Rahfiludin, Daru Lestantyo, Sri Winarni

Media Kesehatan Masyarakat Indonesia

Providing breast milk to babies becomes one of the keys to growth and development. Breast milk contains various crucial nutrients needed for the growth and development period of babies. To analyze the effect of consuming local vegetables containing galactagogues on breastfeeding intensity. This study was a cross-sectional study conducted at 38 Community Health Centers in Tasikmalaya Regency in 2024. The population was 5971 people. The sampling technique is proportional sampling. The study sample was 450 breastfeeding mothers. The independent variables were consumption behaviros of galactagogue vegetables, such as katuk leaves, moringa, spinach, young papaya, and banana blossoms. The dependent variable …

Personalized Postpartum Interventions And Their Impact On Working Mothers, Mey Elisa Safitri, Aniza Abd. Aziz, Nurulhuda Mat Hassan

Media Kesehatan Masyarakat Indonesia

Exclusive breastfeeding is a critical determinant in maintaining infant health and nutritional status. However, its coverage remains low, particularly among postpartum working mothers. Limited maternal knowledge, lack of family especially spousal support, and low maternal satisfaction are reported key factors contributing to suboptimal breastfeeding practices. This quasi-experimental study employed a non-equivalent control group pre-test and post-test design. It was conducted from January to October 2024 in the working area of the Darussalam Primary Health Center in Medan, Indonesia. A total of 140 postpartum working mothers were purposively selected and divided into two groups: intervention (n=70) and control (n=70). The intervention …

Evaluation Of Anthropometric Data Quality For Children From Electronic-Based Nutrition Surveillance: A Case Study In Magelang Regency, Central Java, Indonesia, Slamet Riyanto, Digna Niken Purwaningrum, Lutfan Lazuardi

Media Kesehatan Masyarakat Indonesia

Data quality regarding the nutritional status of children under five is crucial for developing strategies to address nutritional issues. This study aims to develop indicators and assess the quality of anthropometric data from community-based nutrition surveillance using the EPPGBM application in Magelang Regency. The research employed an observational design with a quantitative approach. Data quality indicators were defined based on expert consensus using the Delphi method. These indicators were also used to construct an anthropometric data quality index (IKDA). The WPS Office spreadsheet was utilized to assess data quality and perform IKDA calculations. Nine data quality indicators were identified, categorized …

Role Of Primary Healthcare Centers In The Prevention Of Overweight And Obesity, Safanah Ghassan Al-Chalabi, Eman Adnan Al-Kaseer

Hilla University College Journal For Medical Science

Background: About two-thirds of the population worldwide are obese or overweight, and if the current trajectory continues, 50% of the population will be obese by 2030. Community health centers and primary care providers are leading the charge against this epidemic.

Objectives: To report on sharing primary healthcare centers in the prevention of obesity via the knowledge, attitude, and practice of primary healthcare physicians.

Methods: A cross-sectional study, including analytical components was performed, involving a total of 224 primary healthcare physicians for the period 1^st Nov. 2024 to 1^st April 2025. In addition to demographic data, knowledge, attitude, and …

Comparing Individual Vs Mixed Treatments Of Chicken Bone Meal And Crab Shell Meal On The Growth Of Capsicum Annuum (Bell Pepper), Allthur Rudy R. Arroyo, John Rafael V. Capinia, Ethan Jude R. Reyes, Elnathan Jethro B. Sumalbag, Karl Benedict E. Viri, John Ray Cordova Estrellado, Kerry P. Cabral

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The recycling of nutrient-rich food waste reduces reliance on synthetic fertilizers, enhances soil quality, and improves plant growth. Existing studies have demonstrated the effectiveness of food waste, such as bone meal (B) and crab shell meal (S), as fertilizers; however, their combined use has not been investigated. This study aims to evaluate the effect of varying proportions of B and S fertilizers on the growth of Capsicum annuum (bell pepper) employing a random complete block design with 10 treatments (pure B, pure S, and a 50:50 BS mix, each at 7 g, 14 g, and 21 g) plus a control …

Experiences Of Bukidnon Farmers On The Use Of Carbonized Rice Hulls (Crh) Waste From Biomass Boilers As A Soil Conditioner, Dash Constantine S. Chamen, Queen Loraine D. Ban, Michael Justin O. Eluna, Pole Honson B. Gabitano, Ian Jay P. Saldo, Jhovel Roy D. Calo

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The long-term use of agricultural products that adversely affect soil is a significant issue for farmers. This study explored the potential of carbonized rice hulls (CRH) waste from biomass boilers as a sustainable soil conditioner. The research investigated the specific soil conditioning properties of CRH and explored the lived experiences of nine (9) Bukidnon farmers to correlate their observations with the material’s chemical profile. The composition analysis identified a high silica content and essential micronutrients, such as calcium and magnesium, which act as nutrient restorers and pH regulators. The thematic analysis of semi-structured interviews, four themes emerged to summarize the …

Health Workers’ Perspectives On Family Medicine And Family Physicians In Karbala City, Iraq, Haneen Nadhim Jawad, Ali Abdulridha Abutiheen, Hasan Alwan Baiee, Salam Sahib Obiad

Hilla University College Journal For Medical Science

Background: The opinions and experiences of health workers can provide valuable insights into the current state of family medicine and its potential to improve healthcare services in any country, including Iraq.

Objectives: To identify health workers’ perceptions in Karbala Governorate regarding the role of family medicine and family physicians, and to explore their opinions on the performance of primary health care centers.

Materials and Methods: A cross-sectional survey was carried out from March through May 2024, involving health professionals from various health service settings in Karbala Governorate, Iraq. Data were collected through a structured, self-administered validated questionnaire covering demographic …

Assessment Of Serum Levels Of Na, K, Mg, Fe+2, And Se As Potential Risk Markers In Women With Breast Cancer, Fatima Hussein Mahdi, Muthana Saleh Mashkour, Seyed Omid Ranaei Siadat, Hanaa Addai Ali, Abdulkadhim A. Hawi

Hilla University College Journal For Medical Science

Background: Breast cancer is a malignant neoplasm characterized by uncontrolled proliferation of breast epithelial cells, with potential for metastasis.

Objectives: To follow the change in the level of trace elements (TEs) and the extent to which these changes are related to the risk of breast cancer before taking chemotherapy or removing the tumor.

Materials and Methods: The case-control group had 90 Iraqi women with newly diagnosed breast cancer, alongside 90 healthy women who were matched for age and body mass index. Elements and electrolytes in the serum, such as iron, sodium, potassium, magnesium, and selenium, were measured using a spectrophotometer. …

Relationship Of Prolonged Exclusive Breastfeeding To Infant Anemia, Maryam M. 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 …

An Arabic Version Of The Intuitive Eating Scale-2: Translation And Validation Among The Saudi Population, Eram Albajri, Manal Naseeb

Journal of King Abdulaziz University: Medical Sciences

Background: Eating is a complex behavior in humans, shaped by an interplay of biological, psychological, and sociocultural factors. Tools like the Intuitive Eating Scale-2 (IES-2) offer valuable insights into eating behaviors, but their effectiveness depends on cultural and linguistic adaptability.Objective: In this study, we translated the IES-2 into Arabic and validated its psychometric properties among a large Arabic-speaking sample in Saudi Arabia.Methods: The IES-2 was translated using the forward-backward translation approach. The final translated version was distributed online to a convenient sample of the Saudi population. Exploratory factor analysis was performed to examine the construct validity of the …

Impact Of A Nutrition Education And Counseling Program On Diet, Lifestyle, And Cardiometabolic Health In Adults With Overweight And Obesity: A Non-Randomized Controlled Trial, Jeddah, Saudi Arabia, Eram Albajri, Elham Aljaaly, Abeer Aljahdali, Manal Naseeb, Mai Khatib, Nahlaa Khalifa, Nagat E. Eltoum, Aisha Y. Hussein

Journal of King Abdulaziz University: Medical Sciences

Background: Obesity is a global health issue attributed to changes in dietary habits and inadequate physical activity.Objective: This research aimed to assess the effectiveness of the nutrition counseling and education program on dietary habits, physical activity, and biomarkers among adults.Methods: This non-randomized controlled trial was conducted over 30 days in a primary care setting. Participants were grouped according to whether they chose to join the intervention program (n = 40) or maintain their regular diet (n = 20). The intervention group received personalized meal plans, recipes, and physical activity recommendations in line with the Saudi guidelines for obesity …

Awareness And Misconceptions About Cardiovascular Disease Risk Factors And Related Behaviors Among Medical Students And Interns In Jeddah, Saudi Arabia, Waad S. Alhumaidi, Abdullah M. Alagha, Mariyam A. Aljadani, Faisal A. Almahyawi, Shahad S. Balubaid, Abdelrahman M. Attia, Shimaa M. Yousof

Journal of King Abdulaziz University: Medical Sciences

Background: Cardiovascular disease (CVD) remains the leading cause of death worldwide, making awareness of its risk factors and the adoption of healthy behaviors critical, especially among future healthcare professionals. This study aimed to assess awareness of CVD risk factors, misconceptions, and health-related behaviors, in addition to the relationship between academic year and CVD awareness among medical students and interns at King Abdulaziz University in Jeddah City.

Methods: A cross-sectional survey was conducted on 381 medical students and interns. Participants answered questions about CVD risk factors, health behaviors, and the sources of information. A linear regression analysis was performed to explore …

Assessment Of Microplastic Pollution In Economically Significant Fish Species From Libya’S Northeastern Mediterranean Coast, Mousa Kateesh, Tarek A. Temraz, Rafat Afifi Khattab

Journal of King Abdulaziz University: Marine Science

Microplastic pollution in marine ecosystems has become a pressing global environmental issue. However, there is limited information on the distribution of microplastics in Libyan territorial waters. This study investigates plastic waste pollution in five commercially important fish species from various marine habitats along the eastern Libyan coast (Ain El-Ghazala, Sousa, Ras Hilal, Alhaniyah, and Alhamama). A total of 75 fish specimens were collected, comprising 15 individuals from each species. The findings revealed that 38% of the sampled fish had ingested plastic debris, with microplastics being the predominant form. The Sousa region exhibited the highest contamination rate (54.46%), while Alhaniyah had …

New Fish-Based Multimetric Index For Appraising Shatt Al-Arab Ecological Quality, Laith Faisal Lazem

Journal of King Abdulaziz University: Marine Science

In recent years, there has been a growing need to develop biometric indicators that accurately reflect an area’s environmental quality and biological integrity. Various indicators have been developed and analyzed, focusing on functional, ecological, and organism-based indicators, particularly fish-related ones. The purpose of the current paper is to create the first fish-based multimetric index designed to evaluate the quality of water in the Shatt Al-Arab River (SAAR), known as Shatt Al-Arab Fish Index (SFI), which can also be applied to the Qarmat Ali River and other water bodies similar to the SAAR ecology. Data was collected from three stations along …

Food Apartheid And The Retail Food Environment In The Bronx, Aissatou Barry

CUNY Mexican Studies Institute

This project examines the structural mechanisms that contribute to unequal food access, both historical and ongoing, in the South Bronx, and applies the food apartheid framework created by Bronx food activist Karen Washington. This paper applies the framework to two food retail initiatives in NYC: the New York State Regional Hub and the New York City FRESH food program to assess whether their policies address the structural mechanisms that contribute to food inequality. I ask: How does the unequal distribution of healthy food access in the Bronx reflect broader patterns of racial and economic exclusion? To what extent do current …

Global Preferences And Determinant Variables Of Caesarean Delivery Among Pregnant Women: A Systematic Review And Meta-Analysis, Mitiku Tefera, Lijalem Jemberu, Eyob Getachew, Getnet Alemu Andarge, Kedir Seid, Gebeyehu Lakew, Amlaku Nigusie Yirsaw, Eyob Ketema Bogale

Sultan Qaboos University Medical Journal

A caesarean section (CS) is a lifesaving procedure. With rising rates, women’s delivery choices have become a global concern. This review assesses global CS preference and determinants. A search of 6 databases was conducted (PubMed, Medline, EMBASE, CINAHL, Google Scholar and Maternity and Infant Care) in accordance with PRISMA guidelines, including papers published between 2013 and 2024. Egger’s test and funnel plot assessed publication bias, while the I2 statistic and Cochrane Q-test evaluated heterogeneity. Subgroup analysis considered sample size, publication year and economic condition. Initially, 73 articles were identified, of which 13 were deemed suitable, with a total sample size …

Green Tea (Camellia Sinensis) And Cognitive Health: A Systematic Review Of Mechanisms, Clinical Evidence, And Neuroprotective Potential, Elisha Rosalyn Rosdah, Eka Febri Zulissetiana, Irfannuddin Irfannuddin

Folia Medica Indonesiana

Cognitive decline, often a precursor to neurodegenerative diseases like Alzheimer's, is a growing global health challenge. Green tea (Camellia sinensis), rich in bioactive compounds such as epigallocatechin-3-gallate (EGCG) and L-theanine, has demonstrated promise in supporting cognitive function and reducing cognitive decline. This systematic review evaluated the recent evidence on the effects of green tea on cognition and its underlying mechanisms. The authors conducted a comprehensive search of PubMed, SpringerLink, and ScienceDirect for open-access articles published between January 2020 and April 2025. This systematic review included studies examining the impact of green tea on cognitive function in humans and …

Environmental Science And Sustainable Development: Behavioral Transformation To Knowledge System Integration For Sustainability Action, Ahyahudin Sodri, Herdis Herdiansyah

Journal of Environmental Science and Sustainable Development

Sustainability issues are now a global concern. However, knowing the root causes of problems and the target is not the only factor that constantly motivates change for the better (Wamsle & Osberg, 2022) as such change also requires encouragement from actors, including individuals, organizations, and communities. Therefore, the human aspect is crucial for the successful achievement of sustainability (Hariram et al., 2023). In other words, questions on sustainability are not just about "what should be done?" and also on “how to get people to do it?” and “why are currently available interventions not yet fully utilized?” …