Digital Commons Network^™

Hydrogel And Graphene Embedded Piezoresistive Microcantilever Sensor For Solvent And Gas Flow Detection, Dipannita Ghosh, Md. Ashiqur Rahman, Ali Ashraf, Nazmul Islam

Electrical and Computer Engineering Faculty Publications

Piezoresistive microcantilever sensor is widely used in sensing applications including liquid and gas flow detection. Microcantilevers can function as an embedded system if they are coated with polymers or nanomaterials to improve sensing performance. In this paper, we investigated the performance of piezoresistive microcantilevers (PMC) with and without additional coating. We studied the sensitivity of the PMC sensor after coating it with a three-dimensional porous hydrogel and piezoresistive graphene oxide layer. Hydrogel embedded piezoresistive microcantilever (EPM) showed better results than PMC during solvent sensing application. The resistance change for hydrogel embedded PMC was higher compared to bare PMC by 430% …

Evidence For The Effects Of Wind On The Biogeography Of Soil Mites In Urban Tree Wells, John R. Mceachern

Cities and the Environment (CATE)

The theoretical predictions of island biogeography have been applied successfully by a number of researchers studying the population and community structures of invertebrates living in large urban parks and remnant natural areas. Few, however, have examined the biogeography of smaller patches and the role that specific dispersal techniques play in shaping species distributions. In this study, I examine the impact of several biogeographical and environmental factors, including wind channelization effects, on the abundance of soil mites in small, urban tree wells in Westminster, Maryland. By testing five models that include the variables of well area, isolation, and dominate wind direction, …

Using Sentinel-3 Satellite Imagery For Cyanobacteria Development Monitoring, Jillian Greene

Honors Projects

Great Lakes basins and inland waterways experience increased harmful algal bloom (HAB) production as a result of eutrophication– excess nutrient loading into waterways from agriculture and urbanization. Muskegon Lake, an estuary located on the eastern coast of Lake Michigan, was classified as a Great Lakes Area of Concern in 1985 due to severe HABs from several impairments including agricultural runoff and industrial waste dumping. Because of the ecosystem and human health threats posed by HABs such as wildlife and human illness and drinking water contamination, monitoring the abundance of HABs in inland waterways is imperative. The goal of this study …

The Effect Of Animation On The Development Of Some Cognitive, Sensory-Motor And Physical Abilities In Autism Spectrum Children Aged 6-7 Years, Junad Majid, Nuhad Mohammed

Modern Sport

Childhood is a subject of interest in educational, psychological and social studies because of the rapid changes that occur and the important nature and reflection of the experiences that are provided to the child and the subsequent stages of development. The children of the autism spectrum were extinguished for research. The importance of research was to identify the impact of animation on the cognitive and physical abilities of the research sample. The researchers prepared animated disks for the development of cognitive-motor abilities, as well as physical abilities, and then prepared and implemented educational modules according to the animation and then …

2022-September-30-Meharry Medical College President, Ceo To Speak At Etsu On Oct. 13, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY (Sept. 30, 2022) – Noted scientist, physician and administrator Dr. James E.K. Hildreth will give a free public lecture at East Tennessee State University on Thursday, Oct. 13.

Hildreth, president and CEO of Meharry Medical College, will speak at 6:30 p.m. in the Grand Soldiers Ballroom of the Carnegie Hotel, following a 5:30 p.m. reception.

His talk, titled “An Immunological Paradox Explained: HIV as Trojan Exosome,” is sponsored by the university’s Black American Studies Program. It is also part of the ETSU College of Public Health’s Leading Voices in Public Health Lecture Series serving as the second …

Interaction Gardens And Butterfly Catalogues: A Joint Strategy To Promote Capacity Development In Protected Areas And Reduce The Extinction Of Experience In Cities, Leila Teruko Shirai, Mariana Alves Stanton, Giulia Bagarolli D'Angelo, Thiago Borges Conforti, André Victor Lucci Freitas, Massuo Jorge Kato, Lydia Fumiko Yamaguchi

Cities and the Environment (CATE)

More than half of the world’s population live in cities. Increasing numbers of generations are now born and raised in urban landscapes with decreasing opportunities towards interacting with natural environments. This extinction of experience leads to environmental apathy and lack of bioliteracy, which is a central aspect to be tackled in conservation strategies. At the same time, people who live near or at non-urban settings are closer to natural habitats but do not have similar access to concepts of environmentalism and may lack incentives to lean towards nature conservation, instead of its exploitation or even illegal activities. We here propose …

The Diamond, September 30, 2022, Dordt University

Dordt Diamond

• Front Page: Silver Maple Removed from Campus; A Minor Improvement; Torah Scroll Donated to Dordt
• News: Doughnuts After Dark; New Covenant Hall Wing to Increase Housing Space; Dordt Ranked Top University in Iowa; New Bilingual Church in Sioux Center; Who Is Representing You?; Long Grille Lines; Dance Team Welcomes 14 New Freshmen
• Opinion: Girls Can Be Zombies Too; Coke vs. Pepsi; The Woman King: War Like Never Before
• Art & Entertainment: What's With the Arts?; Minions: The Rise of Gru Takes 2022 by Storm; While We Were Out
• Feature: Lisa Mouw Joins Education Department; The Dutch Organist; Sioux Center's …

Angel2 Phosphatase Activity Is Required For Non-Canonical Mitochondrial Rna Processing, Paula Clemente, Javier Calvo-Garrido, Sarah F. Pearce, Florian A. Schober, Megumi Shigematsu, Stefan J. Siira, Isabelle Laine, Henrik Spåhr, Christian Steinmetzger, Katja Petzold, Yohei Kirino, Rolf Wibom, Oliver Rackham, Aleksandra Filipovska, Joanna Rorbach, Christoph Freyer, Anna Wredenberg

Computational Medicine Center Faculty Papers

Canonical RNA processing in mammalian mitochondria is defined by tRNAs acting as recognition sites for nucleases to release flanking transcripts. The relevant factors, their structures, and mechanism are well described, but not all mitochondrial transcripts are punctuated by tRNAs, and their mode of processing has remained unsolved. Using Drosophila and mouse models, we demonstrate that non-canonical processing results in the formation of 3' phosphates, and that phosphatase activity by the carbon catabolite repressor 4 domain-containing family member ANGEL2 is required for their hydrolysis. Furthermore, our data suggest that members of the FAST kinase domain-containing protein family are responsible for these …

Seasonal Habitat Selection By American White Pelicans, Frederick L. Cunningham, Guiming Wang, D. Tommy King

United States Department of Agriculture Wildlife Services: Staff Publications

Resource utilization strategies of avian migrants are a major concern for conservation and management. Understanding seasonal habitat selection by migratory birds helps us explain the ongoing continental declines of migratory bird populations. Our objective was to compare the secondorder and third-order habitat selection by the American White Pelican (Pelecanus erythrorhynchos; hereafter pelican) between the breeding and non-breeding grounds. We tested the Lack hypothesis that habitat selection by migratory birds is stronger on the breeding grounds than on the nonbreeding grounds. We used random-effect Dirichlet-multinomial models to estimate the second-order habitat selection between the seasons with the GPS locations …

The Specific Richness Of Forest Cockroach Communities In The Region Of Aflou (Laghouat; Algeria), Fatiha Masna, Siham Bounadji, Saliha Benhissen, Zakaria Hedjouli, Abdelmadjid Yagoub Asloum, Sarra Habbachi, Waffa Habbachi

Journal of Bioresource Management

Forest cockroaches are among the insects that play an important and effective role in forest formations, they are insects with incomplete metamorphosis belonging to the order of Blattodea. This work is a contribution to the knowledge of Blattoptera species existing in the forest environments of Aflou’s region (Laghouat; Algeria).The inventory was carried out monthly in the El-Khnegue Forest (Aflou) from February 2019 to May 2019. It revealed the presence of six species of forest Cockroaches, which belongs to 4 genera of the Blattelidae family. After identification, it was demonstrated that, these species were: Dziriblatta nigriventris (Chopard, 1936), Dziriblatta stenoptera (Chopard, …

Importance And Winter Ornithological Value Of Lake El-Golea (Ghardaïa, Algerian Sahara, Biad Radhia, Bounab Choayb, Guergueb El Yamine, Biad Mohamed Fetheddine, Houhamdi Moussa

Journal of Bioresource Management

This study is carried out on two winter period (2018-2019 and 2019-2020) in Lake El-Golea (Ghardaïa, northern Sahara of Algeria). Its objective is to determine the ornithological value of this lake and to in ferits importance in maintaining aquatic avifauna during the winter season. This inventory shows a diversity equivalent to forty-one species belonging to thirteen families and nine orders of which eighteen are protected by various Algerian and international laws. The most represented family is that of the Anatidae with twelve species while the family with the highest number is that of the Phenicopteridae represented only by one species, …

Effect Of Drying Method On Biochemical Composition And Nutritional Quality Of Sandfish (Scincus Scincus) Consumed In South-East Algeria, Ikram Toumi, Ifriqya Medila, Hamdi Bendif

Journal of Bioresource Management

Sandfish is highly consumed in South-East of Algeria for its gustative and nutritional qualities. The aim of this study was to evaluate the influence of drying methods on fatty acids and amino acids sandfish quality. Biochemical analyzes were performed using the analytical methods adopted by the Association of Official Analytical Chemists (AOAC) method. The fatty acid composition was evaluated using the gas chromatography and the high-performance liquid chromatography (HPLC) method was used for the amino acids analysis. Significant differences were found in the moisture, ash, protein and fat content. Chromatogram analysis revealed the existence of nine (9) fatty acids the …

Triazole Fungicide Prosaro Ec 250 - Induced Hematologicaland Biochemical Alterations In Male Rabbits (Oryctolagus Cuniculus), Debabsa Rafika, Khaldi Fadila, Grara Nedjoud, Bouzahouane Hana, Guezgouz Noureddine, Gheid Abdelhak

Journal of Bioresource Management

The study aimed to evaluate the toxic effects of fungicide Prosaro 250 EC on hematological profiles and renal functional-biochemical markers, as well as blood glucose level .Twenty-four male rabbits were equally and randomly divided into control untreated group (G1) (n =6) received distilled water and standard food, and three treated groups (n=6 each) received by oral gavage Prosaro 250 EC at three doses (mg/kg body weight (bw)), 0.093 (G2), 0.186 (G3) and 0.465 mg/kg bw (G4) for 21 days .Results revealed a significant decrease in the kidney weight, and a significant increase in the levels of serum urea, uric acid, …

Sequencing Individual Genomes With Recurrent Genomic Disorder Deletions: An Approach To Characterize Genes For Autosomal Recessive Rare Disease Traits, Bo Yuan, Katharina V Schulze, Nurit Assia Batzir, Jefferson Sinson, Hongzheng Dai, Wenmiao Zhu, Francia Bocanegra, Chin-To Fong, Jimmy Holder, Joanne Nguyen, Christian P Schaaf, Yaping Yang, Weimin Bi, Christine Eng, Chad Shaw, James R Lupski, Pengfei Liu

Children’s Nutrition Research Center Staff Publications

Background: In medical genetics, discovery and characterization of disease trait contributory genes and alleles depends on genetic reasoning, study design, and patient ascertainment; we suggest a segmental haploid genetics approach to enhance gene discovery and molecular diagnostics.

Methods: We constructed a genome-wide map for nonallelic homologous recombination (NAHR)-mediated recurrent genomic deletions and used this map to estimate population frequencies of NAHR deletions based on large-scale population cohorts and region-specific studies. We calculated recessive disease carrier burden using high-quality pathogenic or likely pathogenic variants from ClinVar and gnomAD. We developed a NIRD (NAHR deletion Impact to Recessive Disease) score for recessive …

اثر الناتج المحلي الاجمالي على فاعلية السياسة النقدية في ظل داخلية عرض النقود (العراق انموذجاَ), علي جابر عبد الحسين, رقية عزيز غانم

Muthanna Journal of Administrative and Economics Sciences

تهدف هذه الدراسة الى بيان العلاقة بين اثر الناتج المحلي الاجمالي على السياسة النقدية التي تعكسها متغيرات السياسة النقدية المختلفة بما فيها داخلية عرض النقود , وحصر تأثير تقلبات عرض النقود كمتغير داخلي وانعكاساتها على مدى قدرة السياسة النقدية في تحقيق أهداف الاستقرار الاقتصادي والنقدي، وضمان استقرار النظام المالي وتحفيز النمو الاقتصادي. إن رأي المختصين في مجال النظرية النقدية يميزون بين اتجاهين فكريين في تفسير طبيعة التغير الحاصل في عرض النقود وهذا التمييز قد وسع من دائرة الجدل والنقاش بشأن مدى فاعلية السياسة النقدية في تحقيق أهدافها عندما يكون عرض النقود متغيراً خارجياً أو داخلياً عن طريق استهداف المجاميع النقدية.

Biodiversity Of Culicidae (Insecta: Diptera) In The Region Of Khenchela (Northeast Algeria), Imane Halimi, Fatima Zohra Zohra Kara-Toumi, Salim Lebbal, Ruben Bueno Mari, Asma Ghorab, Fairouz Saidi

Journal of Bioresource Management

Mosquitoes are considered as vectors of serious human diseases. The prevention of parasitic and arboviral vector-borne diseases is based mostly on vector control strategies. This control cannot be effective unless a strong knowledge of mosquito biology and distribution in the working area. In this context, and in order to improve the knowledge on the specific diversity of the culicids fauna in the region of Khenchela (northeast of Algeria), an inventory of mosquitoes was carried out for the first time in this region. Larval collection was conducted in various types of habitats through continuous monitoring of seven sites from May 2020 …

Developing E-Pub For Improving The Competence Of Bipa (Indonesian Language For Foreign Speakers) Instructor In The Digital Era, Susi Darihastining, Sujinah Sujinah, Umi Nur Qomariyah, Suyoto Suyoto, Chalimah Chalimah

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Efforts to internationalize the Indonesian language have resulted in the establishment of BIPA programs at several Indonesian and foreign universities. There is no doubt that Indonesian exists on the international stage. Numerous universities in Asia and Europe already include Indonesian as a required subject in their curricula. According to researchers' observations of the BIPA program at several universities in Indonesia, there are still numerous shortcomings of a good management system: lecturers' teaching materials do not reflect local culture, teaching strategies are not yet applicable, and media development is less diverse and innovative. The issue at hand is how to use …

Pin-Pointing The Key Hubs In The Ifn-Γ Pathway Responding To Sars-Cov-2 Infection, Ayelen Toro, Sofia Lage-Vickers, Juan Bizzotto, Felipe Vilicich, Agustina Sabater, Gaston Pascual, Sabrina Ledesma-Bazan, Pablo Sanchis, Maria Sol Ruiz, Ana Paula Arevalo, Jorge L Porfido, Mercedes Abbate, Rocio Seniuk, Estefania Labanca, Nicolas Anselmino, Nora M Navone, Daniel F Alonso, Elba Vazquez, Martina Crispo, Javier Cotignola, Geraldine Gueron

Faculty, Staff and Student Publications

Interferon gamma (IFN-γ) may be potential adjuvant immunotherapy for COVID-19 patients. In this work, we assessed gene expression profiles associated with the IFN-γ pathway in response to SARS-CoV-2 infection. Employing a case-control study from SARS-CoV-2-positive and -negative patients, we identified IFN-γ-associated pathways to be enriched in positive patients. Bioinformatics analyses showed upregulation of MAP2K6, CBL, RUNX3, STAT1, and JAK2 in COVID-19-positive vs. -negative patients. A positive correlation was observed between STAT1/JAK2, which varied alongside the patient's viral load. Expression of MX1, MX2, ISG15, and OAS1 (four well-known IFN-stimulated genes (ISGs)) …

Mutation Of Aspergillus Sp. Using Ultraviolet Light And Nitrous Acid For Amylase Production From Banana Peels, Cyprian Erumiseli Oshoma, Johnson Oche Akor, Beckley Ikhajiagbe, Marcel James Ikenebomeh

Makara Journal of Science

Strain improvement through mutagenesis is important in the commercial development of microbial fermentation. This study aimed to produce amylase from banana (Musa sapientum) peels by using mutant Aspergillus sp. strains obtained via ultraviolet (UV) radiation and nitrous acid-based mutagenesis. Results revealed that banana peels pretreated with 0.8 N HCl had a biomass yield of 3.02 g/L and amylase activity of 2.81 U/L. Of the UV mutants, strain AUV1 had the highest biomass and amylase activity of 4.50 ± 0.21 g/L and 3.46 ± 0.14 U/L, respectively. Subsequently, HNO₂ mutants showed that strain ANA6 had 30.64% and …

The Distinctive Pathologies Of Free Speech Jurisprudence At The U.S. Supreme Court And European Court Of Human Rights, Thomas Keck

Political Science - All Scholarship

This paper explores the distinctive pathologies of free expression jurisprudence at the U.S. Supreme Court and European Court of Human Rights (ECtHR). On the U.S. side, modern First Amendment law has effectively guarded against state censorship, particularly content-based censorship, and has cleared space for a diverse array of private speech platforms to operate in the marketplace of ideas. But First Amendment law’s single-minded focus on state suppression leads it to over-police certain state actions whose threats to free expression values seem minimal and to under-police certain private actions whose threats to free expression values seem substantial. On the European side, …

Metabolite Signature Of Fresh And Long-Term Stored Coffee Pulp And Husk, Wahyu Lestari, Kartini Hasballah, Muhammad Yulianto Listiawan, Sofia Sofia

Makara Journal of Science

Every product from the food and agriculture industry produces waste that can cause environmental pollution when carelessly discarded. Coffee husk and pulp are the main wastes generated by coffee processing. The secondary metabolites in these wastes can still be utilized, but their level can be affected by long storage. This research aims to determine the differences in the compounds obtained from old and fresh Gayo Arabica coffee pulp and husk. Coffee husk and pulp samples from Gayo Arabica coffee are extracted for GC-MS analysis to determine similarities between fresh and long-term stored Gayo Arabica coffee husk and pulp. Results show …

Good Intentions Gone Awry: Privacy As Proportionality Under Rule 26(B)(1), Hon. James C. Francis Iv (Ret.)

San Diego Law Review

Over the past several years, two legal trends have gained momentum. The first is the effort to make discovery in litigation more proportional, culminating in the 2015 amendment to Rule 26(b)(1) of the Federal Rules of Civil Procedure, which includes proportionality in the definition of what information is discoverable. The second is the movement, both in the United States and abroad, toward the greater recognition of individual privacy interests. Some courts and commentators now seek to merge these two trends by advocating that privacy should be considered a factor in analyzing proportionality under Rule 26(b)(1).

This paper takes the position …

Evaluation Of Natural Antifungal Compounds From Artemisia Afra And Its Effectiveness On Prevention Of Aflatoxins, Noela G. Kilenga, Daniel Maeda, Oscar Kibazohi, Lilian D. Kaale

Tanzania Journal of Science

Artemisia afra is a medicinal plant with antimicrobial activities, known to treat tuberculosis, measles, cough, and influenza. In consequence, its applications have increasingly become pivotal to control various microbes which cause different diseases. This study therefore, evaluated the chemical composition and the antifungal activity of A. afra essential oil. The extraction of essential oil was done using steam distillation. The essential oil chemical composition was analysed by GC-MS. The analysis revealed 19 compounds from A. afra. The main compounds were borneol (71.529%), terpinen-4-ol (8.582%), β-thujone (3.283%), β-terpineol (2.590%), α-terpineol (1.791%), chrysanthenone (1.507%), myrtenal (1.393%), eucalyptol (1,8-cineole) (1.263%), cis-sabinene hydrate (1.172%) …

Phytochemical Investigation, Anti-Inflammatory And Analgesic Activities Of Ethyl Acetate Extract Of Pride Of Barbados Pod (Caesalpinia Pulcherrima), Osahon K. Ogbeide, Efosa D. Omono, Precious O Ehizojie, Anthony E. Aiwonegbe, Jeremiah O. Uadia

Tanzania Journal of Science

Pride of Barbados is a therapeutic herb which has wide traditional applications in the treatments and management of diverse ailments. Diseases pose great threats to human race. This research was aimed at evaluating the phytochemicals, proximate composition, acute toxicity, anti-inflammatory, and analgesic activities of the pod extract of Pride of Barbados in order to provide a scientific validation for its use as a therapeutic herb. All analyses were carried out using already established methods; the antioxidant potential was examined using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging assay, while the formalin-induced inflammation and acetic acid-induced writhing techniques were used to evaluate the anti-inflammatory …

Population Characteristics Of Selected Small Pelagic Fish Species Along The Tanzanian Coast, Godfrey Fabiani, Leonard J. Chauka, Christopher A. Muhando

Tanzania Journal of Science

Although small pelagic fishing in Tanzania is rising, lack of information on population structure has been a significant concern in its management. This study aimed to determine the species composition, length-weight relationship and length at first maturity of Amblygaster sirm, Encrasicholina heteroloba, Encrasicholina punctifer, Stolephorus commersonii, and Spratelloides gracilis landed at Kilwa Kivinje, Kipumbwi and Shangani along the Tanzanian coast. These landing sites were chosen because of their locations and importance in the small pelagic fishery. Sampling was done monthly from October 2018 to June 2020. The catch composition was site specific such that  E. heteroloba dominated at Kilwa Kivinje …

Role Of Imaging And Ai In The Evaluation Of Covid-19 Infection: A Comprehensive Survey, Mayada Elgendy, Hossam Magdy Balaha, Mohamed Shehata, Ahmed Alksas, Mahitab Ghoneim, Fatma Sherif, Ali Mahmoud, Ahmed Elgarayhi, Fatma Taher, Mohammed Sallah, Mohammed Ghazal, Ayman El-Baz

All Works

Coronavirus disease 2019 (COVID-19) is a respiratory illness that started and rapidly became the pandemic of the century, as the number of people infected with it globally exceeded 253.4 million. Since the beginning of the pandemic of COVID-19, over two years have passed. During this hard period, several defies have been coped by the scientific society to know this novel disease, evaluate it, and treat affected patients. All these efforts are done to push back the spread of the virus. This article provides a comprehensive review to learn about the COVID-19 virus and its entry mechanism, its main repercussions on …

Identification Of An Early Survival Prognostic Gene Signature For Localized Osteosarcoma Patients, Harry Mackay, Chathura J Gunasekara, Kit-Yi Yam, Dollada Srisai, Hari Krishna Yalamanchili, Yumei Li, Rui Chen, Cristian Coarfa, Robert A Waterland

Faculty, Staff and Students Publications

Recent genome-wide association studies corroborate classical research on developmental programming indicating that obesity is primarily a neurodevelopmental disease strongly influenced by nutrition during critical ontogenic windows. Epigenetic mechanisms regulate neurodevelopment; however, little is known about their role in establishing and maintaining the brain's energy balance circuitry. We generated neuron and glia methylomes and transcriptomes from male and female mouse hypothalamic arcuate nucleus, a key site for energy balance regulation, at time points spanning the closure of an established critical window for developmental programming of obesity risk. We find that postnatal epigenetic maturation is markedly cell type and sex specific and …

Effects Of Spiritual Intelligence On Person- Organization Fit, Organizational Commitment, And Customer-Oriented Organizational Citizenship Behavior Of Real Estate Agents, Peetikarn Pattanawit, Peerayuth Charoensukmongkol

Asia-Pacific Social Science Review

This study investigates the effect of spiritual intelligence on person-organization fit (P-O fit), organizational commitment, and customer-oriented organizational citizenship behavior (CO-OCB) among real estate agents. Moreover, P-O fit is proposed as the mediator that explains the effect of spiritual intelligence on organizational commitment and CO-OCB. The survey data was from 398 real estate agents selected from 60 brokerage firms in Thailand. The partial least squares structural equation modeling was used to analyze the data. The results from the model estimation significantly support the positive effect of spiritual intelligence on P-O fit, organizational commitment, and CO-OCB. Moreover, the mediating effect analysis …

Precarious Migrant Workers Protection In A Country With No Diplomatic Ties: The Taiwan Case, Saru Arifin

Asia-Pacific Social Science Review

No abstract provided.

Perceived Barriers And Needs Of Dietary Macro Nutrient Intake In Adolescent Schoolgirls In Small Island, Healthy Hidayanty, Abdul Razak Thaha, Syamsuar Manyullei, Rahayu Indriasari, Mesra Rahayu, Devintha Virani, Leng Huat Foo

Media Kesehatan Masyarakat Indonesia

Adolescence is an important period of rapid change in biological, psychosocial and cognitive growth and development marked by significant increases in nutrition and energy needs. The study aimed to explore perceived barriers and needs regarding dietary macronutrient intake in adolescent girls in Barrang Lompo Island in Makassar City, South Sulawesi Province, Indonesia. The qualitative design drew on constructs from social cognitive theory. The sample consisted of 18 adolescent girls and their mothers from grades 8 to 11 whose dietary macronutrient intake was less than the recommended dietary allowance. A semi-structured interview protocol was used to explore perceived barriers and needs …