Digital Commons Network^™

The Predictive Ability Of Amh For Positive Pregnancy In Women Undergoing Icsi, Balsam Kahtan Mohammed, Sahar Muhssin Muhammad

Al-Qadisiyah Medical Journal

Background: Anti-Müllerian hormone (AMH) is a member of the transforming growth factor-beta family and is chemical structure is a dimeric glycoprotein. The granulosa cells of the antral follicles are the source of secretion of this hormone. It has been shown that serum level of such hormone can be a marker of the count of ovarian follicles and hence can be used as a marker of ovarian reserve. Aim of study: By examining the clinical pregnancy rate (CPR) in relation to AMH levels in women who had ICSI cycles, this retrospective study sought to ascertain the predictive usefulness of AMH levels …

Estimation Of Serum Electrolytes And Renal Function In Patients With Kidney Failure In Mosul City, Sumayah Kasim, Abdullah Khaleil Ibrahim, Asmaa Abdulwahab Abdughafoor

Al-Qadisiyah Medical Journal

Background: Renal failure, additionally referred to as kidney failure, is an illness in which the kidneys are unable to filter bodily waste from the circulation. This can cause an accumulation of harmful substances and the electrolytes in the human body, which can result in a variety of unpleasant side effects. Electrolytes are minerals that are essential for proper body function, including maintaining fluid balance, regulating nerve and muscle function, and supporting heart health. Imbalances in electrolyte levels can occur in individuals with kidney failure due to the kidneys' inability to regulate electrolyte levels properly. Objectives:  The purpose of this study …

The Prevalence Of Endothelial Nitric Oxide Gene Polymorphisms In Iraqi Patients With Essential Hypertension, Ghufran K Salman, Bassim I Mohammad

Al-Qadisiyah Medical Journal

Background: Due to the polygenic character of hypertension, it is particularly challenging to identify the single nucleotide polymorphisms most likely to be linked with essential hypertension and also the connections between certain genes and treatment responses in various ethnic groups. One of important genes is eNOS gene which encode eNOS enzyme that mediate NO production.  Our study involve rs1799983 (G894T) and rs2070744 (T-786C) of eNOS gene. The objective of this observational cross-sectional descriptive study is to examine frequencies of allele of eNOS3 genes. Methods: ninety hypertensive patients were recruited by specialist cardiologist and conducted at AL-Diwaniyah teaching hospital and department …

The Effect Of Knowledge, Attitude And Practice On Obesity And Its Related Complications In Medical Students, Rajaa Mohamed, Hassan Raji Jallab

Al-Qadisiyah Medical Journal

Background: Obesity, being a widespread epidemic, affects individuals of all age categories, spanning from children, teenagers, adults, to the elderly. The swift escalation of obesity cases is giving rise to an increasing array of ailments, thus evolving into a significant health dilemma. Vitamin D insufficiency stands out as a prevalent issue globally, ranking high among common conditions that can be prevented. Hence, it becomes crucial to delve into the depths of public consciousness and perceptions regarding this deficiency, pinpointing areas where daily routines could potentially hinder the maintenance of adequate vitamin D levels within their systems. Aim of the study: …

Нестандартные Метафоры Движения В Текстах Казахско-Русских Билингвов / Non-Standard Metaphors Of Motion In Kazakh-Russian Bilinguals, Ekaterina V. Rakhilina, Aimgul Kazkenova

Russian Language Journal

This paper examines a specific case of fictive motion conceptualization—non-standard motion metaphors identified in texts from the Kazakh subcorpus of the Russian Learner Corpus (http://www.web-corpora.net/RLC). The texts were written by students from several universities in Almaty who are native speakers of Kazakh (L1) and second-language speakers of Russian (L2). Our study focuses on three aspects of fictive motion: (1) how the verbs idti and xodit’ are used to conceptualize processes or states in non-standard metaphorical contexts; (2) how trajectors are selected with the verbs prijti and projti; and (3) how motion direction is conceptualized with vxodit’ / …

Book Review: Designing Effective Language Learning Materials For Less Commonly Taught Languages. A Research-Based Guide, Susan Kresin

Russian Language Journal

Especially at a time when many Russian language instructors are actively expanding the scope of their instructional materials, this concise and well-articulated handbook fills an important gap. Focusing on the needs of instructors who teach less commonly taught languages, it offers a clear, step-by-step road map through the process of curricular and textbook design, with minimal theory and a broad framework of teaching methodology. This makes it applicable for a wide variety of practitioners in various circumstances: in pre-college, college and extracurricular settings, serving heritage, non-heritage and mixed groups of students, and at all levels.

Teaching Verbs Of Motion In A Task-Based Russian As A Foreign Language (Rfl) Course, Joan Castellví, Elena Markina

Russian Language Journal

The paper focuses on one of the most complex topics in Russian as a Foreign Language (RFL) instruction: verbs of motion (VoM). We introduce an innovative approach to teaching these verbs, grounded in Task-Based Language Teaching (TBLT), and contrast it with the traditional approach that follows the Presentation-Practice-Production (PPP) framework, which has dominated the field until now. By analyzing a sample of widely used textbooks specializing in VoM, we show that introducing the VoM system—specifically, the sequence in which the verbs are presented—follows the PPP design and is primarily grammar-oriented. This approach is based on the concept of “directionality,” which …

Do Your Abc: Teaching Tense And Aspect With Verbs Of Motion, Irina Six

Russian Language Journal

This paper examines the continued application of a content-based approach initially developed for teaching Russian verbs of motion (VoM) at the novice level (Six). It begins by introducing the ABC principle, a method that presents prefixed and unprefixed VoM together in their most typical contexts, rather than separately. The ABC principle ("A+B+C=D", as in поплыл + плыл + приплыл = плавал) helps visualize a three-leg journey and introduces students to two distinct sets of stems: Directional stems for A, B, and C verbs, and Non-directional stems for D verbs.

The paper then explores extending the ABC principle to intermediate-level …

Walang Atraksiyon: Pagdalumat Sa Karanasan Ng Mga Piling Pilipinong Aseksuwal Batay Sa Konsepto Ng Aseksuwalidad Nina Brunning At Mckeever, Christian Philip A. Mateo, Rowell Madula

Malay Journal

Tinalakay ng papel na ito ang karanasan ng mga aseksuwal na Pilipino gamit ang depinisyon ng aseksuwalidad nina Luke Brunning at Natasha McKeever bilang batayan. Isinagawa ang pakikipanayam sa apat na aseksuwal na Pilipino upang malaman ang kanilang proseso ng pagtuklas at pagtanggap sa kanilang aseksuwal na identidad, gayundin ang mga hamong kanilang hinarap sa isang lipunang hayperseksuwal. Naipakita sa papel na nagkakaiba ang bawat indibidwal sa pagtuklas at pagtanggap sa kanilang sarili, at walang iisang landas tungo sa pagkilala sa aseksuwal na identidad. Hinamon din ng mga ito ang mga karaniwang estereotipo tungkol sa aseksuwalidad, tulad ng maling paniniwalang …

Predicting The Influence Of Aggregate Size And Distribution On Cementitious Concrete Properties: A Review, Innocent J. Macha

Tanzania Journal of Engineering and Technology (TJET)

Cement concrete has been in use for centuries as one of the primary construction materials. Its demand in the construction industry is expected to continue for several centuries before the full development of alternative products. However, one of the main areas of research interest is understanding how its constituents can be tailored to make its properties predictable to reduce risks associated with structural failures, reconstruction and reduced durability. These hindrances associated with cementitious concrete result from several attributes, including constituent material characteristics, mixing ratios and workmanship. Understanding the predictability of cement concrete properties requires computer modelling tools to provide reliable …

Towards Future Sustainable Infrastructure: The Role Of Technical Audit In Tanzania’S Public Works, George C. Haule

Tanzania Journal of Engineering and Technology (TJET)

This study aimed to investigate the vital role and impact of technical audits in promoting sustainable infrastructure development in Tanzania. The role and effects of technical audits in long-term infrastructure development were studied using a mixed-methods approach with both quantitative and qualitative parts. Data were collected through analysis of technical audit documentation, a semi-structured questionnaire, and stakeholder interviews. The study revealed the various dimensions of infrastructure investment projects, including initiation and planning, design, procurement of contractors and consultants, contract management, environment, health, and safety. The technical audit findings reported weaknesses or non-performance issues in infrastructure planning at the national level …

Root Cause Analysis Of Performance Degradation For An Xyz Thermal Power Plant In Tanzania, Simon I. Marandu

Tanzania Journal of Engineering and Technology (TJET)

Thermal power plants in Tanzania have been experiencing performance degradation, typically arising from component and subsystem failures, which contribute to power system instability and unreliability. This paper presents a case study of the root causes of performance degradation of an XYZ thermal power plant. The study was conducted by reviewing plant documentations, including maintenance and operational data logbooks, and by standardising the approach through the adoption of ISO 14224:2016 for maintenance and reliability data exchange. Data evaluation was carried out using principal component analysis and scree plot analytical techniques to enhance the depth and accuracy of root cause identification. Additionally, …

Assessment Of Dry Mouth In A Palliative Population: A Comparison Between Patient-Reported Symptoms And Clinical Oral Dryness Scale Measurements, Emir Murphy Dourieu, Dominika Lisiecka, William Evans, Patricia Sheahan

Publications

The severity and impact of dry mouth in patients receiving palliative care is underreported, and assessment methods for this condition are lacking consensus. This study aimed to examine the severity of dry mouth in a palliative population as rated on a visual oral dryness scale and to compare these findings with the actual symptoms experienced by patients, as reported through both a symptom scale measure and a bother questionnaire. 40 participants took part in this cross-sectional study. The results indicated that xerostomia is a significant and debilitating symptom for many patients receiving palliative care. Daily activities such as speaking and …

Economic And Employment Outcomes Of Youth Vocational Education In Tanzania, William George

Tanzanian Economic Review

This study examines vocational education’s effectiveness in addressing youth unemployment and promoting economic self-reliance in Tanzania. Data from 394 vocational graduates were analyzed using descriptive statistics and regression models to assess the impact of vocational training on employment and economic outcomes. Results show that 83.6% of respondents believe vocational education provides essential employment skills, while 62.3% agree it enhances productivity. However, 39.3% highlight the need for reforms to better align training with labor market needs. The findings underscore vocational education's vital role in youth employment, advocating for curriculum updates and increased resources to improve system effectiveness.

Understanding The Complementarity And Substitutability Of Cooking Fuels In Developing Countries: Evidence From 2020/21 Tanzania National Panel Survey, Samwel Saimon Lwiza, Monica Sebastian Kauky

Tanzanian Economic Review

Increasing access to alternative energy sources in developing countries might be a potential for multiple energy consumption rather than switching from traditional to modern ones. This study aims to examine the complementarity and substitutability of cooking fuels and factors influencing households’ choices of such fuels in developing countries. Two categories of cooking energy were considered: traditional (dirty) fuels - firewood, charcoal and kerosene; and modern (cleaner) fuels - Liquefied Petroleum Gas (LPG) and electricity. Based on a nationally representative sample of 5,199 households from the Tanzania National Panel Survey (NPS) of 2020/21, results from a Multivariate Probit model indicate that …

Advancements In Refreshable Braille Display Technology: A Comprehensive Survey, Maryam Etezad, Rajeev Joshi, Franceli L. Cibrian

Engineering Faculty Articles and Research

This paper provides a comprehensive mapping literature review of the advancements in refreshable Braille display (RBD) technology, which employs dynamically movable pins or dots to render Braille characters for individuals with blindness and visual impairment. This literature review, which includes 96 papers, aims to summarize the current evidence on six distinct types of RBDs: piezoelectric, electromagnetic, electroactive polymer (EAP), pneumatic, shape memory alloy (SMA), and microfluidic technologies. For each type, we discuss the underlying mechanisms, alongside the current trends and research opportunities. This comparative analysis aims to inform the selection of appropriate RBD technology based on specific user needs and …

Institutional Quality And Public Debt Dynamics In Sub-Saharan Africa: Implications For Fiscal Sustainability, Abdullahi Sani

CBN Journal of Applied Statistics (JAS)

This paper examines the impact of institutional quality on public debt dynamics in Sub-Saharan Africa (SSA) from 2010 to 2023. Using the system Generalized Method of Moments (GMM)estimator, the study investigates how key governance dimensions (control of corruption, government effectiveness, political stability, regulatory quality, rule of law, and voice and accountability) affect public debt dynamics across 41 SSA countries. GDP growth, debt servicing, population growth, trade openness, inflation, unemployment, and government expenditure, are used to capture broader debt drivers. The results indicate that a one-unit improvement in overall institutional quality reduces debt-to-GDP ratio by approximately 0.92%. Control of corruption, government …

Understanding The Correlation Between Clinical Severity Of Psoriasis And Quality Of Life Among Patients With Psoriasis, Aziza Ibrahim Abd El Kader, Mohamed Asim Ghazi

Hilla University College Journal For Medical Science

Background: Patients with psoriasis often struggle with both their bodies and minds, which can make it hard to perform everyday activities. To provide them with the best care and improve their lives, it’s important to determine how much psoriasis affects their ability to function. Aim: was to explore the relationship between psoriasis severity and functional disability among patients with psoriasis.

Methods: A correlational and cross-sectional research design was employed to achieve the current study’s aim. Setting: The current study was carried out at the Kasr Al-Ainy Psoriasis Unit and Dermatology Department. A purposive sample of 150 participants was recruited for …

Investigation Of Some Biochemical Parameters Changes Due To Coronavirus Infections, Lamiaa Al-Maliki, Manaf A. Guma, Mustafa A. J. Alhiti, Shahad M. Ali, Salman Ashraf, Abdel-Raheem M. A.

Hilla University College Journal For Medical Science

Background: Coronavirus infection has been the severest pandemic in recent years. Several biomarkers for direct assessment and rapid diagnosis have been used, such as IgM and PCR.

Objectives: The aim of this study was to investigate the critical biomarkers, either a mineral or an enzymatic inhibition or activation.

Materials and Methods: This study was conducted on COVID-19 patients who were suspected of being infected with the coronavirus, using serum of 25–80 years of age, males. The following biochemical tests (LDH, CK-MB, Ferritin, Mg, Zn, Cu and Ceruloplasmin) were measured at a private laboratory in Baghdad.

Results: The results showed that …

The Creation And Theoretical Assessment Of Polymethyl Methacrylate (Pmma) Incorporated With Sio2 Nanoparticles To Improve Optical Characteristics And Correct Contact Lens Performance, Khalid Mahdi Jasim, Zahra Al-Timimi, Hind Al-Tahan

Hilla University College Journal For Medical Science

This research evaluated and synthesized a contact lens material based on polymers. The foundation substance is polymethyl methacrylate, or PMMA. In order to increase the total refractive index of the lens, silicon dioxide (SiO₂) nanoparticles with an average diameter of 30 nm were added. The PMMA has been supplemented with concentrations of 0.1%, 0.2%, 0.3%, 0.4%, and 0.5% of SiO₂ nanoparticles. Investigations were conducted on how various SiO₂ concentrations affected the optical properties of PMMA lenses. An analysis using spectroscopy was performed to determine the impact of varying SiO₂ concentrations on the lens’s characteristics. By …

Book Review: Interpreting Chekhov’S Prose, Galina Rylkova

Russian Language Journal

Interpreting Chekhov’s Prose consists of an introduction by Donald Rayfield and fifteen chapters that were previously published at different scholarly venues. What unites these chapters is Polakiewicz’s focus on representatives of the medical profession and the various diseases they encountered as depicted in Chekhov’s prose.

A Pedagogical Analysis Of How Unprefixed Verbs Of Motion Are Presented In Instructional Materials For Beginner Russian Language Learners, Elena Petrova, Kris Lewis

Russian Language Journal

It is well-known that verbs of motion (VoM) are quite challenging for Russian language learners. We analyze four VoM-specific pedagogical materials (three textbooks and one mobile application) for their usefulness in supporting second language acquisition and the development of new thinking-for-speaking (TFS) patterns in beginner-level Russian language learners. Focusing on directionality, scaffolding, comprehensible input, the use of visuals, and communicative activities, we highlight how these materials lay a foundation for understanding VoM but are not sufficient for helping learners fully develop new TFS patterns. We pose recommendations for future research, teaching, learning, and materials development in the area of Russian …

Spotlight: Russian Aspect In Conversation And Russian Grammar Youtube Channel, Margaret Godwin-Jones

Russian Language Journal

The Digital Resources Corner (DRC) offers reviews of new digital resources that could be beneficial in the teaching and/or learning of Slavic languages. It is intended for instructors looking for or evaluating different materials to use in the classroom.

Cv: Hyeseong Lee (Elementary Education/Special Education), Hyeseong Lee

Education Department Faculty Curricula Vitae

No abstract provided.

Ai And The Erosion Of Law’S Moral Authority, Joseph Avery

BYU Law Review

Over the past decade, artificial intelligence (AI) has begun to assist, augment, and influence judicial and legislative work. At the end of 2023, U.S. Supreme Court Chief Justice John Roberts was “confident” that technological changes would continue to transform the common law and that judicial work would “be significantly affected by AI.”

In the legislative realm, there are AI tools devoted exclusively to drafting statutes, and the use of AI by members of the U.S. Congress is now officially sanctioned. These developments have led to a focus on technical and performance-related issues with AI, including those of accuracy and reliability, …

Not Her Fault: Ai Deepfakes, Nonconsensual Pornography, And Federal Law’S Current Failure To Protect Victims, Taylor Percival James

BYU Law Review

No abstract provided.

Evaluating The Efficacy Of Thymoquinone Against Pseudomonas Aeruginosa In Hospital-Acquired Pneumonia: A Potential Therapeutic Approach, Hadeel S. Alsufyani, Faez M. Zagzoug, Karem Ibrahem

Journal of King Abdulaziz University: Medical Sciences

Background: The increasing prevalence of multidrug-resistant Pseudomonas aeruginosa presents a significant challenge in clinical microbiology. This study investigates the antimicrobial efficacy of thymoquinone (TQ) against both resistant and sensitive strains of P. aeruginosa, comparing their minimum inhibitory concentrations (MICs) to assess the potential of TQ as a therapeutic agent.

Methods: A total of 40 P. aeruginosa isolates, consisting of 20 resistant and 20 sensitive strains, were obtained from the Microbiology Culture in Clinical and Molecular Microbiology Laboratories at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. The MIC of TQ was determined using the broth microdilution method. Data were analyzed …

Mortality Rate And Prognostic Factors In Patients With Congenital Diaphragmatic Hernia: A Retrospective Study, Heidi Al-Wassia, Mazen Kurdi, Maha Bamehriz, Amani Al-Haddad, Maidah Algarni, Nasir M. Bustangi

Journal of King Abdulaziz University: Medical Sciences

Background: Congenital diaphragmatic hernia (CDH) is a rare anomaly associated with pulmonary hypoplasia and pulmonary hypertension of the newborn.

Objectives: This study aimed to elucidate factors associated with in-hospital mortality in neonates and young children with CDH.

Patients and Methods: All neonates and children up to five years with delayed diagnosis of CDH born at or transferred to our tertiary training and research hospital in Saudi Arabia from January 2015 to December 2022 were included. Patients above five years of age, those with post-surgical CDH recurrence, and those with diaphragmatic events were excluded.

Results: 36 patients were included with an …

Impact Of Lifestyle Factors On Breast Cancer Risk And Outcomes: A Scoping Review, Nada Alhazmi

Journal of King Abdulaziz University: Medical Sciences

Aim: This scoping review summarizes evidence on the impact of environmental factors on breast cancer risks and outcomes.

Methodology: A systematic search was performed on PubMed, CINAHL, and ScienceDirect to identify peer-reviewed, English-only sources published between 2020 and 2025 on the impact of lifestyle factors on breast cancer risk and outcomes.

Results: A total of 15 studies (three cohort studies, two cross-sectional studies, five systematic reviews, four narrative reviews, and one case-controlled study) met the inclusion criteria. Evidence from the sources identified physical inactivity, unhealthy diet, obesity, alcoholism, tobacco smoking, menopause, and delayed first-first as lifestyle factors that impact breast …

Incidental Finding Of Extra Parathyroid And Cardiac Pathologies Detected On Parathyroid And Myocardial Perfusion Scans With Technetium-99m Methoxyisobutylisonitrile: A Retrospective Study, Afnan M.F. Darwesh, Leen Albalbeesi, Adnan A.S. Alahmadi, Rawan Abdeen, Duaa Banaja, Hamzah H. Ahmed, Nadia Batawil

Journal of King Abdulaziz University: Medical Sciences

Background: 99^mTc-MIBI is a lipophilic cation that can accumulate within the mitochondria of metabolically active tumor cells and is routinely used for parathyroid and myocardial perfusion imaging. Cases of incidental findings during parathyroid scintigraphy and myocardial perfusion scans using 99^mTc-MIBI have been reported previously. However, retrospective studies with more extensive sample data are lacking.

Objectives: This observational study retrospectively analyzed 99^mTc- MIBI parathyroid and myocardial perfusion images to describe incidental extra-parathyroid and cardiac uptake.

Methods: A retrospective review of 308 parathyroid and myocardial perfusion 99^mTc-MIBI scans was performed between January 2019 and …