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Russian As A Lingua Franca In A Security Cooperation Context: Designing Career-Oriented Language Training Programs, Daniel Medford Jun 2026

Russian As A Lingua Franca In A Security Cooperation Context: Designing Career-Oriented Language Training Programs, Daniel Medford

Russian Language Journal

As Slavic language programs seek to align their curricula with workforce needs, the role of Russian and other Slavic languages in military and government service presents unique challenges and opportunities. This paper examines how linguistic training, particularly in Russian, can be better structured for students at American universities and colleges who wish to pursue government and security-related careers. Drawing on 30 interviews with native and non-native Russian speakers serving in the U.S. Army, this study explores the implications of using Russian as a lingua franca for U.S. military cooperation with former Soviet states. Given the political sensitivities surrounding the Russian …

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Building An Alumni Network: Strategies And Benefits, Emily Johnson, Elena Carmichael Jun 2026

Building An Alumni Network: Strategies And Benefits, Emily Johnson, Elena Carmichael

Russian Language Journal

This article explains how to build an alumni network and describes the benefits of such initiatives. Echoing the 2024 “Report on English Majors’ Career Preparation and Outcomes” prepared by the ADE Ad Hoc Committee on English Majors’ Career Preparation and Outcomes, it argues that providing students with regular opportunities to hear from and interact with program alumni offers tangible benefits in terms of career preparation. By attending Zoom and in-person alumni career talks, students can learn about the diverse range of jobs where language and literature majors can achieve success. The chance to speak one-on-one with an alumnus/alumna with similar …

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Supervision Practices, Institutional Conditions, And Undergraduate Research Quality: A Mixed-Methods Pilot Study In A Clinical Nutrition Program, Noura Mohammed Saleh Eid Jun 2026

Supervision Practices, Institutional Conditions, And Undergraduate Research Quality: A Mixed-Methods Pilot Study In A Clinical Nutrition Program, Noura Mohammed Saleh Eid

Journal of King Abdulaziz University: Medical Sciences

Background: Effective research supervision is vital for developing students' scholarly and professional competencies in higher education. The quality of undergraduate research depends heavily on the supervision practices, structural conditions, and institutional support that shape students' learning experiences.
Aims and Objectives: This study aimed to (1) assess the distribution of supervisory support across research phases, (2) evaluate the influence of institutional conditions on supervisory capacity, and (3) examine the alignment between faculty disciplinary expertise and student research outputs.
Design: A mixed-methods pilot study design was employed.
Methods: The study integrated a retrospective analysis of 50 undergraduate student research projects conducted between …

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Metabolomic Associations Of Atorvastatin In Human Blood, Ahmed M. Alsehli Jun 2026

Metabolomic Associations Of Atorvastatin In Human Blood, Ahmed M. Alsehli

Journal of King Abdulaziz University: Medical Sciences

Atorvastatin is one of the most widely prescribed lipid-lowering therapies worldwide. Although its cholesterol-lowering effects are well established, the broader systemic metabolic signatures associated with atorvastatin exposure across large human populations remain incompletely characterized. We performed a retrospective metabolomic meta-analysis of human blood samples from approximately 4,000 individuals across six cohorts to identify metabolites most positively and negatively associated with atorvastatin levels. Circulating metabolites spanning both lipid and non-lipid classes were identified as associated with blood atorvastatin levels. Atorvastatin levels were associated with a distinct blood metabolomic signature comprising coordinated changes across multiple metabolite classes. Negatively associated metabolites were dominated …

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Microbiome And Health: Exploring Saudi Arabia's Microbial Identity, Turki S. Abujamel Jun 2026

Microbiome And Health: Exploring Saudi Arabia's Microbial Identity, Turki S. Abujamel

Journal of King Abdulaziz University: Medical Sciences

The human microbiome comprises a diverse community of microorganisms residing in and on the human body, and it plays a central role in maintaining health and contributing to disease. This review synthesizes current global and regional research, with a particular focus on microbiome characteristics in Saudi Arabia. It addresses the microbiome's established roles in digestion, immunomodulation, metabolic regulation, and mental health through the gut-brain axis.
Factors such as diet, geography, ethnicity, and environment significantly shape the microbiome. The Saudi population, due to unique cultural and environmental influences, exhibits microbial profiles that differ from those reported in Western cohorts. However, studies …

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Comprehensive Prediction Analysis Of Novel Noncoding Regulatory Variants Identified In The Microrna Binding Regions In Complement System Genes, Anthony Shadid, Haydn E Rich, Kathryn D Hok, Marie-Francoise Doursout, Marcos I Restrepo, Nirmal K Banda, Lavanya Gunamalai, Pooja Shivshankar Jun 2026

Comprehensive Prediction Analysis Of Novel Noncoding Regulatory Variants Identified In The Microrna Binding Regions In Complement System Genes, Anthony Shadid, Haydn E Rich, Kathryn D Hok, Marie-Francoise Doursout, Marcos I Restrepo, Nirmal K Banda, Lavanya Gunamalai, Pooja Shivshankar

The Brown Foundation: Institute of Molecular Medicine

The complement system is a central component of innate immunity that coordinates host defense, immune surveillance, and inflammatory responses through tightly regulated proteolytic cascades. Genetic variation within complement genes contributes substantially to interindividual differences in complement activity and disease susceptibility. While coding variants directly alter complement protein structure and function, the microRNA (miRNA)-mediated control and post-transcriptional regulation is not fully understood in shaping complement gene expression across immune and inflammatory mechanisms. Complement pathway genes exhibit extensive and heterogeneous 3'-untranslated regions (3'UTRs), which serve as primary platforms for miRNA binding and RNA-binding protein interactions. Both common and rare single-nucleotide polymorphisms within …

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Pregnancy Outcomes Of Early-Onset Fetal Growth Restriction: A Single-Center Retrospective Study, Duaa M. Bahkali, Sarah M. Ghazali, Rwdyn R. Nujoom, Yasmeen S. Alghamdi, Reyof T. Aljuhani, Rahf A. Alharbi, Taif H. Mubarak, Kienaz H. Alshobaki, Nedaa Bahkali Jun 2026

Pregnancy Outcomes Of Early-Onset Fetal Growth Restriction: A Single-Center Retrospective Study, Duaa M. Bahkali, Sarah M. Ghazali, Rwdyn R. Nujoom, Yasmeen S. Alghamdi, Reyof T. Aljuhani, Rahf A. Alharbi, Taif H. Mubarak, Kienaz H. Alshobaki, Nedaa Bahkali

Journal of King Abdulaziz University: Medical Sciences

Background: Early-onset fetal growth restriction occurs before 32 weeks of gestation and increases the risk of hypoxia, preterm birth, and perinatal mortality. Early detection using Doppler velocimetry in high-risk pregnancies reduces complications, emphasizing the importance of timely intervention to improve fetal outcomes.
Objectives: To assess newborn outcomes in cases of early-onset fetal growth restriction and how they relate to clinical variables and Doppler ultrasonography results.
Methods: This retrospective study included 158 patients with records of deliveries at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Independent t-tests, Fisher's exact tests, and chi-square tests, with significance set at p < .05, were performed.
Results: Participants were …

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Professional Moral Sensitivity In Nursing: A Cross-Sectional Study On The Influence Of Demographic Characteristics Among Saudi Undergraduate Nursing Students, Darin Mansor Mathkor Jun 2026

Professional Moral Sensitivity In Nursing: A Cross-Sectional Study On The Influence Of Demographic Characteristics Among Saudi Undergraduate Nursing Students, Darin Mansor Mathkor

Journal of King Abdulaziz University: Medical Sciences

Background: Ethics education is essential in healthcare, where professionals often face complex ethical dilemmas. Its main goal is to cultivate moral awareness and reasoning skills, which are vital for making sound ethical decisions.
Objectives: This study aimed to assess the moral sensitivity of undergraduate Saudi nursing students and examine its correlation with their demographic characteristics.
Methods: The modified Moral-Sensitivity-Questionnaire, comprising 27 items, was administered to Saudi undergraduate nursing students using an online Google Form as part of a cross-sectional study that also collected demographic data.
Results: Among 396 undergraduate Saudi nursing students, 54.5% were female, and 72.7% were in clinical …

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Awareness Of Health Students And Professionals Of The Role Of Medical Physicists Across The Kingdom Of Saudi Arabia, Ahmad Mohammad Subahi Jun 2026

Awareness Of Health Students And Professionals Of The Role Of Medical Physicists Across The Kingdom Of Saudi Arabia, Ahmad Mohammad Subahi

Journal of King Abdulaziz University: Medical Sciences

Prior research has established that awareness of the roles and responsibilities of medical physicists (MPs) is an indicator of radiology knowledge among students and professionals [1]. This study, therefore, set out to assess the awareness of students and professionals regarding the role of MPs in radiology departments in the Kingdom of Saudi Arabia (KSA). The sample comprised 335 participants, both male and female, holding either undergraduate or postgraduate degrees. Data were collected using a questionnaire. Participants' responses indicated strong agreement with the key statements concerning MPs' roles and responsibilities. It was also observed that the understanding of MPs' roles and …

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Essential And Non-Essential Amino Acid Composition Of Hilsa (Tenualosa Ilisha) Fish In Different Fishing Regions Of Bangladesh, Mohajira Begum, Md. Moshfekus Saleh-E-In, Md. Zia Uddin Al Mamun, Umma Fatema Shahjadee, Farha Matin Juliana, Md. Sabir Hossain Jun 2026

Essential And Non-Essential Amino Acid Composition Of Hilsa (Tenualosa Ilisha) Fish In Different Fishing Regions Of Bangladesh, Mohajira Begum, Md. Moshfekus Saleh-E-In, Md. Zia Uddin Al Mamun, Umma Fatema Shahjadee, Farha Matin Juliana, Md. Sabir Hossain

Journal of King Abdulaziz University: Marine Science

Hilsa, Tenualosa ilisha (Hamilton, 1822), is one of the favourite and popular tropical fish in the people of South-East Asia due to its delicious taste and flavour. This study investigates the comprehensive amino acid profiles of various fishing locations of Bangladesh to assess the protein quality and nutritional values. Fourteen free amino acids were identified from the six riverine locations of Bangladesh. The total free amino acid (TAA) contents were ranged from 11.60 g/100 g in Cox's Bazar to 13,40 g/100 g in Kirtonkhola for raw fish. In the case of smoked treated, the TAA ranged from 14.01 g/100 g …

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Revolutionizing Coral Research: The Power Of Holo-Omics, Mohammad M. Binsarhan Jun 2026

Revolutionizing Coral Research: The Power Of Holo-Omics, Mohammad M. Binsarhan

Journal of King Abdulaziz University: Marine Science

This mini-review highlights the emerging field of holo-omics and its application in unraveling the complex dynamics of the coral holobiont. Corals exist as meta-organisms, closely interacting with a diverse microbiota including bacteria, archaea, microeukaryotes, viruses, and algal symbionts. Understanding these intricate relationships is critical for assessing coral health, stress responses, and resilience to environmental change. We explore the application of meta-omics approaches such as metabarcoding, metagenomics, meta-transcriptomics, metabolomics, and proteomics in profiling coral-associated microbial communities and their functions. The review sheds light on the methodological advantages and limitations of each approach, as well as some of the technical challenges involved …

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Microalgae As Sustainable Biofactories For Bioplastic Production: Challenges And Future Perspectives: A Review, Zahraa Hussein Obaid, Noor S. Naji, Jasim M. Salman, Layla Mustafa A.A. Alkatrani Jun 2026

Microalgae As Sustainable Biofactories For Bioplastic Production: Challenges And Future Perspectives: A Review, Zahraa Hussein Obaid, Noor S. Naji, Jasim M. Salman, Layla Mustafa A.A. Alkatrani

Journal of King Abdulaziz University: Marine Science

The widespread use of traditional plastics, combined with their slow breakdown, has exacerbated environmental and health problems. Therefore, it has become imperative to find alternatives. Due to their simplicity of cultivation, quick growth, tolerance to challenging growing conditions, and low cost, microalgae are being used more frequently as a bio-source for bioplastics lately. Additionally, a variety of biopolymers, including polyhydroxybutyrate, polylactic acid (PLA), starch, polyhydroxyalkanoates (PHA), protein, and cellulose, could be produced by microalgae. These polymers show promising qualities including biodegradability, biocompatibility, and non-toxicity under various cultivation conditions. The purpose of this study is to demonstrate the potential of microalgae …

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Environmental Assessment Of The Shatt Al-Basra Canal: Petroleum Hydrocarbons, Heavy Metals And Water Quality, Mohammed A. Jasim Aldoghachi, Bassam A. B. Alabdul Aziz, Shurooq Al-Mosawi Jun 2026

Environmental Assessment Of The Shatt Al-Basra Canal: Petroleum Hydrocarbons, Heavy Metals And Water Quality, Mohammed A. Jasim Aldoghachi, Bassam A. B. Alabdul Aziz, Shurooq Al-Mosawi

Journal of King Abdulaziz University: Marine Science

The environmental assessment of the Shatt al-Basra Canal in the area of the regulatory was studied. Petroleum hydrocarbons and heavy elements (cobalt (Co), zinc (Zn), lead (Pb), cadmium (Cd), and chromium (Cr)) in the waters of this area were analyzed. In addition, some water quality characteristics were evaluated (salinity, total dissolved solids (TDS), pH, oxygen, biological oxygen demand (BOD5), chemical oxygen demand (COD), nitrate (NO3-), nitrite (NO2-), phosphate (PO4 -3), and ammonia (NH3). Petroleum hydrocarbons had been recorded in studied area and dominated with medium-chain alkanes, namely decane …

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Impacts Of Coastal Development And Tourism On Fisheries And Aquatic Biodiversity Of The Red Sea: A Review, Lafi S. Al Solami Jun 2026

Impacts Of Coastal Development And Tourism On Fisheries And Aquatic Biodiversity Of The Red Sea: A Review, Lafi S. Al Solami

Journal of King Abdulaziz University: Marine Science

The Red Sea boasts a diverse coastal environment, unique coral reef biodiversity, and fisheries that support rapidly growing marine tourism. Its excellent tourism facilities make it a popular destination. However, intensive tourist activities such as swimming, boating, diving, and fishing have a negative impact on the coastal and marine ecosystem. Additionally, in line with Vision 2030, Saudi Arabia has launched mega projects along the Red Sea coast, increasing tourist activity and leading to human intrusion into critical yet vulnerable marine ecosystems like coral reefs, fish, sea grass beds, and mangrove stands. With the rise in tourism activities and disruptions to …

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The Influence Of Reef Shape On The Fish Community Structure Around Coral Reefs Off Jeddah Coast, Red Sea, Kingdom Of Saudi Arabia, Safaa Alowaidi, Lara Aljarafi, Lina Aloufi, Zekra Albeishi, Fay Al-Salem, Lama Alnebehi, Mohamed Abu El-Regal Jun 2026

The Influence Of Reef Shape On The Fish Community Structure Around Coral Reefs Off Jeddah Coast, Red Sea, Kingdom Of Saudi Arabia, Safaa Alowaidi, Lara Aljarafi, Lina Aloufi, Zekra Albeishi, Fay Al-Salem, Lama Alnebehi, Mohamed Abu El-Regal

Journal of King Abdulaziz University: Marine Science

The purpose of this study is to investigate the effect of the reef profile on the associated fish community. Two stations with different reef shape and depth, Bayada and Abotair islands located off Jeddah coast on the Saudi Arabian Red Sea were studied. The reef check was used to determine the proportion of hard coral, soft coral, algae, and other benthic components. A 20 m long by 5 m belt was used to determine the number and colonies and genera of hard and soft corals. Fish were counted using the underwater visual census (UVC) technique along a transect that is …

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Microplastics Contamination In Marine Environment: Sources And Management Strategies, Aishah Hamdi, Mohammad Oves, Naser Alkenani, Majed Alshaeri Jun 2026

Microplastics Contamination In Marine Environment: Sources And Management Strategies, Aishah Hamdi, Mohammad Oves, Naser Alkenani, Majed Alshaeri

Journal of King Abdulaziz University: Marine Science

Microplastics (MPs) have been identified as emerging global pollutants because of their persistence, mobility, and significant ecological impacts. These particles, which result from the degradation of plastic waste and from various industrial and consumer activities, are now widespread in marine environments. The capacity of MPs to adsorb contaminants and bioaccumulate within food webs increases their ecological and health risks, prompting substantial concern regarding their long-term consequences for marine ecosystems and human health. This review synthesizes current knowledge regarding the composition, sources, transport, mechanisms, and environmental behavior of microplastics (MPs), with particular emphasis on marine systems. In these environments, the persistence …

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Multi-Label Seabed Image Classification: A Comparative Study Of Deep Learning And Machine Learning Models, Anis Bel Hadj Hassin, Elyes Omri Jun 2026

Multi-Label Seabed Image Classification: A Comparative Study Of Deep Learning And Machine Learning Models, Anis Bel Hadj Hassin, Elyes Omri

Journal of King Abdulaziz University: Marine Science

This study evaluates the effectiveness of deep learning and machine learning models for classifying seabed images into three ecologically significant categories: algae, rocks, and sand. We investigated five models: ResNet50, VGG16, a custom-designed convolutional neural network (CNN), support vector machines (SVM), and random forests (RF). Deep learning models were fine-tuned on 1259 seabed images, with the custom CNN architecture optimized using depthwise separable convolutions and global average pooling. For SVM and RF, features were extracted using a pre-trained VGG16 network. Class weighting was applied to address potential imbalances in the dataset. The custom CNN achieved the highest validation accuracy (82.01%), …

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Liver Function Test (Lfts) Revealed Ameliorative Effect Of Probiotics And Antibiotics As Therapeutic Agents Against Experimentally Induced Enterotoxemia In Goat, Muhammad Mohsen, Jam Kashif Zaman, Amjad Hussain Mirani, Nazeer Hussain Kalhoro, Benazir Sahito Jun 2026

Liver Function Test (Lfts) Revealed Ameliorative Effect Of Probiotics And Antibiotics As Therapeutic Agents Against Experimentally Induced Enterotoxemia In Goat, Muhammad Mohsen, Jam Kashif Zaman, Amjad Hussain Mirani, Nazeer Hussain Kalhoro, Benazir Sahito

Journal of Bioresource Management

Present study was conducted to evaluate the various liver enzymes in experimentally induced enterotoxemic goat inorder to ensure the therapeutic potential of probiotics and antibiotics. Experiment was conducted at Department of Veterinary Medicine, Sindh Agriculture University Tandojam in which 35 non-descriptive goats were housed and experimenatally induced with enterotoxemia by inoculation of Clostridium perfringens culture surgically by performing laparotomy into intestine. After apperence of positive clinical signs of infection, goats were randomly divided into 5 treatment groups i.e. Group 1 (negative control), Group 2 (positive control), Group 3 (yogurt, 5 % solution, 50 mL/time), Group 4 (Yeast, 5 % solution, …

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Re: Conditional Approval Letter For The Final Silver Bow Creek Conservation Area Materials Management Plan (Dated May 28, 2026), Emma Rott Jun 2026

Re: Conditional Approval Letter For The Final Silver Bow Creek Conservation Area Materials Management Plan (Dated May 28, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

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Metabolic Markers And Gut Microbiota In Big Cats: A Relationship Between Diet, Health And Environment, Javeria Saman, Saima Sharif, Bushra Nisar, Shagufta Naz Jun 2026

Metabolic Markers And Gut Microbiota In Big Cats: A Relationship Between Diet, Health And Environment, Javeria Saman, Saima Sharif, Bushra Nisar, Shagufta Naz

Journal of Bioresource Management

The wild animals that occupy large territories were found to adapt less easily to captive environments compared to those with small home ranges. Among big cats, captivity posed a range of challenges, with stress emerging as central factor influencing overall welfare. Transition into captive environment was shown to alter both behavior and physiological processes, largely due to changes in their natural habitat, environmental complexity and diet. Several health issues reported in big cats including alopecia, gastrointestinal issues, neuromuscular disorders such as hindquarter paralysis were associated with underlying metabolic dysregulation. Metabolic health was recognized as critical component of overall well-being, closely …

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Mecklenburg County Veteran Needs Assessment, Mary Rachel Keville, Nosa Akol, Zachary Bridgewater, Gilly Cantor, Emily Graham, Vincent Delsignore Jun 2026

Mecklenburg County Veteran Needs Assessment, Mary Rachel Keville, Nosa Akol, Zachary Bridgewater, Gilly Cantor, Emily Graham, Vincent Delsignore

Institute for Veterans and Military Families

Mecklenburg County’s Community Support Services’ Veterans Services Division (MCVSO) has sought to strategically improve their outreach and engagement with veterans and the military community within Mecklenburg County, North Carolina. To achieve this, MCVSO partnered with the D’Aniello Institute for Veterans and Military Families (IVMF) and Veterans Bridge Home (VBH) to design and deliver a community needs assessment focused on understanding the county’s veteran population, identifying service gaps, understanding barriers to care, and assessing how to best engage the veteran population. A multi-format needs assessment survey was designed and marketed towards the military-connected community within Mecklenburg County. The assessment was supplemented …

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Ppc Residential V. Johnson Jun 2026

Ppc Residential V. Johnson

All Decisions

In this nonpayment proceeding decided after trial, the court granted a 100% abatement for a seven-month period during which the tenant was unable to occupy the apartment due to a roof repair and was relocated to a temporary unit in the building. The landlord offered no evidence of an agreement requiring the tenant to pay rent in the temporary apartment.

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The Psychology Of Diplomacy In The Palestinian-Israeli Conflict: The Role Of Emotions And Perceptions In Peace Negotiations, Tomy Octavian, Linda Noviyana Jun 2026

The Psychology Of Diplomacy In The Palestinian-Israeli Conflict: The Role Of Emotions And Perceptions In Peace Negotiations, Tomy Octavian, Linda Noviyana

Journal Of Middle East and Islamic Studies

The Palestinian-Israeli conflict remains one of the major challenges in building sustainable peace through diplomacy. This study analyzes the role of emotions and perceptions in Palestinian-Israeli peace negotiations through the perspective of diplomacy psychology. Using an integrative literature review and an integrated theory approach that combines psychological theories and international relations theories, this study synthesizes empirical and conceptual findings on the Palestinian-Israeli peace negotiation process. The results of the analysis show that negative emotions such as fear, hatred, and anger worsen diplomatic relations and hinder peace deals. Distorted perceptions of the other side's intentions and identities, as well as conflicting …

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Male Allyship: What Utahns Need To Know, Susan R. Madsen, Deborah Lin Jun 2026

Male Allyship: What Utahns Need To Know, Susan R. Madsen, Deborah Lin

Marketing and Strategy Faculty Publications

Women do not always have the same opportunities as men, particularly in cultures where more traditional gender norms are embraced. Male allyship can positively impact women’s lives by increasing opportunities (e.g., safety, education attainment, career development, financial security). In addition, understanding and embracing gender differences can optimize women’s participation and leadership contributions. By intentionally removing barriers and encouraging full participation, women’s talents and perspectives can be leveraged. This both expands opportunities for women and enhances innovation, improves decision-making, and contributes to stronger communities.

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Modeling Framework To Demonstrate Elimination Of A Vector Population: Tsetse Elimination In Chad, John Hargrove, Mahamat Hissene Mahamat, Moukhtar Aldjibert, Wilfrid Yoni, Djoukzoumka Signaboubo, Justin Darnas, Ernest Salou, Inaki Tirados, Albert Mugenyi, Priscille Barreaux, Philippe Solano, Antoine Marc Gaby Barreaux Jun 2026

Modeling Framework To Demonstrate Elimination Of A Vector Population: Tsetse Elimination In Chad, John Hargrove, Mahamat Hissene Mahamat, Moukhtar Aldjibert, Wilfrid Yoni, Djoukzoumka Signaboubo, Justin Darnas, Ernest Salou, Inaki Tirados, Albert Mugenyi, Priscille Barreaux, Philippe Solano, Antoine Marc Gaby Barreaux

All Peer-Reviewed Publications

Every year, over 700,000 people, particularly children under five, die from vector-borne diseases worldwide. Effectively controlling endemics and preventing new outbreaks requires an integrated approach that can lead to the elimination of both vectors and diseases. In the last two decades, integrating medical interventions and vector control has significantly reduced the incidence of Gambian Human African Trypanosomiasis (g-HAT), with the World Health Organization validating eight countries as having eliminated the disease as a public health problem. However, elimination of the tsetse vector has not been confirmed, leaving the possibility of re-emergence. We developed a six-step modeling framework to assess vector …

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Natural Radioactivity And Radiological Hazards In Sediments From The Lindi Coast, Indian Ocean, Tanzania, Viator Mujuni, Innocent J. Lugendo Jun 2026

Natural Radioactivity And Radiological Hazards In Sediments From The Lindi Coast, Indian Ocean, Tanzania, Viator Mujuni, Innocent J. Lugendo

Tanzania Journal of Science

The Lindi coast of the Indian Ocean, located in southeastern Tanzania, supports rich biodiversity and has recently experienced rapid growth in socio-economic activities such as fishing, mining, and oil and gas exploration. These activities may enhance levels of natural radioactivity in coastal sediments, potentially increasing radiation exposure to local populations. Therefore, monitoring radioactivity levels and estimating associated radiation doses in this region is important. In this study, thirty-six sediment samples were collected from twelve locations along the Lindi coast and analysed for naturally occurring radionuclides using high-purity germanium (HPGe) gamma-ray spectrometry. The activity concentrations of 226Ra, 232Th, and …

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Haematological Responses Of Nile Tilapia (Oreochromis Niloticus) To Diets Supplemented With Varying Levels Of Plant Leaf Meals, Isaack V. Makombe, Harishchandra Pratap, Felister Urasa, Blandina R Lugendo Jun 2026

Haematological Responses Of Nile Tilapia (Oreochromis Niloticus) To Diets Supplemented With Varying Levels Of Plant Leaf Meals, Isaack V. Makombe, Harishchandra Pratap, Felister Urasa, Blandina R Lugendo

Tanzania Journal of Science

Plant leaf meals have the potential to replace fishmeal in fish feed formulation, hence reducing its cost and increasing fish production. This study evaluated the effects of plant leaf meals (PLMs) on haematological parameters in Nile tilapia (Oreochromis niloticus). The PLMs of cassava, sweet potatoes, cowpeas and common beans were substituted at the rate of 100% (mixed leaves of all four species, Diet 5), followed by each separate leaf meal at 100% (Diet 4), 75% (Diet 3), 50% (Diet 2) and 0% (control diet containing fish meal, Diet 1). Fish collected from Mbegani Fisheries Institute were kept in five, 80 …

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Hydrogeochemical Characterization Of Groundwater In Fractured Crystalline Basement Aquifers In Dodoma, Central Tanzania: Implications On Water Quality For Domestic And Irrigation Applications, George J. Ishabairu, Simon R. Melchioly, Charles H. Kasanzu, Gabriel D. Mulibo Jun 2026

Hydrogeochemical Characterization Of Groundwater In Fractured Crystalline Basement Aquifers In Dodoma, Central Tanzania: Implications On Water Quality For Domestic And Irrigation Applications, George J. Ishabairu, Simon R. Melchioly, Charles H. Kasanzu, Gabriel D. Mulibo

Tanzania Journal of Science

Assessment of groundwater hydrogeochemistry characteristics of aquifers plays a vital role in establishing water quality status and its suitability for human and industrial use. The main objective of this research was to carry out hydrogeochemical characterization of groundwater and assess its impacts on water quality and spatial variability of groundwater geochemistry in Dodoma, Tanzania. The methods used include groundwater sampling, laboratory analysis to determine physico- chemical parameters and data processing to classify the groundwater hydrochemical facies. The results show that the average value for pH is 7.2, for electrical conductivity (EC) is 1108 µS/cm and for total dissolved solids (TDS) …

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The Impact Of Technological Empowerment On The Strategic Readiness Of Private Universities: The Mediating Role Of Digital Transformation, Rami Fouad Ahmed Al-Sheikhli, Mustafa Mahmoud Al-Somaidaee Jun 2026

The Impact Of Technological Empowerment On The Strategic Readiness Of Private Universities: The Mediating Role Of Digital Transformation, Rami Fouad Ahmed Al-Sheikhli, Mustafa Mahmoud Al-Somaidaee

Journal of Economics and Administrative Sciences

In the context of the Fourth Industrial Revolution, technological empowerment has become a strategic and existential necessity for organizations striving for growth and continued competitiveness, particularly private universities, which face significant challenges in comprehensive digital transformation. Literature reveals the absence of an integrated model linking the three research variables (technological empowerment, strategic readiness, and digital transformation). This paper aimed to examine the mediating role of digital transformation in the impact of technological empowerment on strategic readiness in Iraqi private universities. The study has employed a descriptive analytical approach, utilizing a questionnaire as the primary data collection tool. The questionnaire was …

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The Role Of The Carbon Footprint In Assessing Environmental Performance In Economic Units: A Case Study Of The Kufa Cement Plant, Muna Mohammed Murad, Bahaa Hussein Mohammed Jun 2026

The Role Of The Carbon Footprint In Assessing Environmental Performance In Economic Units: A Case Study Of The Kufa Cement Plant, Muna Mohammed Murad, Bahaa Hussein Mohammed

Journal of Economics and Administrative Sciences

This paper aims to assess the environmental performance of the industrial sector, using the Kufa Cement Plant as a case study due to the tangible environmental impacts of this activity in the areas of gaseous and dust emissions, energy consumption, and waste management. It emphasizes the importance of adopting systematic assessment tools that align with sustainability frameworks and local and international regulations. This research employs a descriptive-analytical methodology, based on the theoretical framework for environmental performance assessment and the principles of environmental management, utilizing performance indicators derived from the international standard ISO 14031 to analyze the plant's operational and environmental …

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