Publications by authors named "Mohamed H Taha"

Despite the growing interest in social prescribing the diversification of health and social care strategies to support the well-being of patients has remained entrenched with a focus on the hospital setting within the Middle East. The United Arab Emirates has commenced progressing community mental health care to lead changes in how care and treatment are delivered within the United Arab Emirates. The authors adopted the use of the framework of Arksey and O'Malley (2005) to provide a systematic approach to searching the literature and creating a comprehensive foundation to guide the review.

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The Extended matching Questions (EMQs), or R-type questions, are format of selected-response. The validity evidence for this format is crucial, but there have been reports of misunderstandings about validity. It is unclear what kinds of evidence should be presented and how to present them to support their educational impact.

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This AMEE guide focuses on instilling social accountability (SA) concept and values into health professions education (HPE) curricula with the goal of producing competent, compassionate healthcare professionals who can act as change agents within the healthcare system. By incorporating SA, HPE schools will instil in their students a strong sense of accountability for addressing the health needs of the communities they serve. This AMEE guide presents a comprehensive framework for embedding SA into the HPE curriculum, covering various aspects in curriculum design, implementation, and evaluation.

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Article Synopsis
  • - The conflict in Sudan has significantly disrupted dental education, with 79.3% of dental schools experiencing military attacks and resource shortages impacting training quality.
  • - A study involving 29 dental schools revealed that many shifted to online learning or collaborated with other institutions in response to the crisis, while key informants highlighted severe interruptions in postgraduate training.
  • - Proposed solutions include establishing more dental centers, enhancing collaboration with external training organizations, and planning for future disasters, emphasizing the urgent need for interventions to ensure the resilience and continuity of dental education.
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Background: Social accountability (SA) measures institutional responses to societal needs. For medical education to be socially accountable, institutions must be equitably accessible and commit to training physicians who can work with communities to address health disparities. This scoping review aimed to explore the integration of social accountability into undergraduate medical education and examine the various ways it is implemented.

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Article Synopsis
  • - Zirconium is a stable radionuclide found in nuclear operations, making its removal from wastewater essential for environmental and human health protection.
  • - A Zn/Al nanostructured layered double hydroxide (Zn/Al-NLDH) was created and tested, demonstrating a strong ability to adsorb zirconium, with a maximum capacity of 117.6 mg/g, and successful desorption using hydrochloric acid.
  • - The adsorption process was characterized as uniform and chemisorptive, fitting well with Langmuir isotherm and Pseudo-second order kinetic models, highlighting the potential of Zn/Al-NLDH as an effective sorbent for water contaminants.
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Background & Aim: Teacher engagement can be defined as the teachers' effort and attention to teaching professional tasks, adequate emotions and commitment to relationships with students and colleagues in classroom and school. The Engaged Teacher Scale (ETS) is the frequently used scale, measuring teacher engagement developed by Klassen et al., 2013 in the UK, and consists of four dimensions: cognitive engagement (CE), emotional engagement (EE), social engagement with students (SES), and social engagement with colleagues (SEC).

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Background: Medical students face significant psychological stress, impacting their academic performance and well-being. The Systematic Assessment for Resilience (SAR) framework is designed to enhance resilience and mitigate stress among medical students, addressing the need for interventions within the assessment system in medical education. The aim of this study was to evaluate the implementation of SAR framework on medical students' resilience, anxiety, depression, burnout, and academic stress.

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In this research study, recovered carbon black (rCB) was obtained pyrolysis of waste tires. The obtained rCB was then converted into activated carbon species through both chemical treatment and microwave coupled with chemical treatment as a two-step activation process. The activated carbon obtained from chemical activation was denoted as C-AC, while that obtained from exposure to microwave followed by chemical activation was labeled as MC-AC.

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Introduction: The integration of research and teaching in medical education offers numerous benefits, fostering critical thinking and analytical skills in students. Institutions worldwide have recognized the significance of this nexus and have implemented initiatives to link teaching with discipline-based research, promoting interdisciplinary collaboration. This article aims to explore the challenges and recommendations for integrating research and teaching in medical schools and provide recommendations to overcome these challenges.

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The wastewater released from different industries is a major environmental issue that has grabbed significant attention lately. Thus, the implementation of suitable routes for the treatment of such water is strongly recommended to reach the level of possible reuse for either industrial or agricultural purposes. In line with such a concept, this research work introduces a new composite structure made the coating of polyacrylamide by loading nickel hydroxide nanoparticles for use as an absorbent for the purification of wastewater from dye contaminants.

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The World Health Organization (WHO) defines the Social Determinants of Health (SDOH) as the non-medical factors influencing health outcomes. SDOH is associated with conditions in which people are born, grow, work, and live. Medical schools and licensing bodies are increasingly recognizing the need for doctors and healthcare professionals to be aware of their patient's social context and how it impacts their states of health and disease.

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Effluent water from different industries is considered one of the most serious environmental pollutants due to its non-safe disposal. Therefore, proper treatment methods for such wastewater are strongly stimulated for its potential reuse in industries or agriculture. This study introduces a composite fabricated doping of polystyrene with nanoparticles of cobalt hydroxide as a novel adsorbent for dye and heavy metal decontamination from wastewater.

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The previously reported dual histone deacetylase type II (HDAC II) / topoisomerase type I (Topo I) inhibitors suffer pharmacokinetic limitations because of their huge molecular weights. We report the design and synthesis of a smarter novel set of uracil-linked Schiff bases () as dual HDAC II/Topo I inhibitors keeping the essential pharmacophoric features. Cytotoxicity of all compounds was assessed against three cancer cell lines.

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Background: Burnout and depression among health professions education (HPE) students continue to rise, leading to unwanted effects that ultimately jeopardise optimal medical care and patient health. Promoting the resilience of medical students is one solution to this issue. Several interventions have been implemented to foster resilience, but they focus on aspects other than the primary cause: the assessment system.

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Cytosine deaminase (CDA) is a prodrug mediating enzyme converting 5-flurocytosine into 5-flurouracil with profound broad-range anticancer activity towards various cell lines. Availability, molecular stability, and catalytic efficiency are the main limiting factors halting the clinical applications of this enzyme on prodrug and gene therapies, thus, screening for CDA with unique biochemical and catalytic properties was the objective. Thermotolerant/ thermophilic fungi could be a distinctive repertoire for enzymes with affordable stability and catalytic efficiency.

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Background: Matricellular proteins comprising matrisome and adhesome are responsible for structure integrity and interactions between cells in the tumour microenvironment of breast cancer. Changes in the gene expression of matrisome and adhesome augment metastasis. Since inflammatory breast cancer (IBC) is characterized by high metastatic behaviour.

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Objectives: Social Accountability is a relatively new approach in medical education, Information about its implementation is scarce in the Eastern Mediterranean Region. The objective of this scoping review was to investigate the patterns and trends in reporting the social accountability (SA) of medical schools in the Eastern Mediterranean region (EMR).

Methods: Using the Arksey and O'Malley approach, we conducted literature searches between 1995 and 2022 in the following databases: Scopus, Web of Sciences, CINAHL, PubMed, and Google Scholar using the search terms social accountability, medical school, faculty of medicine, Eastern Mediterranean Region, EMRO region.

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The coronavirus disease 2019 (Covid-19) pandemic caused an abrupt transition from face-to-face to online anatomy teaching, learning, and assessment. Although online education has ensured the continuity of anatomy education during the pandemic, its implementation has been challenging, and its effectiveness has been questioned. Therefore, literature pertinent to online anatomy education during the pandemic is crucial to explain Covid-19's disruptions to this field.

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Studies suggested that the pathogenesis of inflammatory breast cancer (IBC) is related to inflammatory manifestations accompanied by specific cellular and molecular mechanisms in the IBC tumor microenvironment (TME). IBC is characterized by significantly higher infiltration of tumor-associated macrophages (TAMs) that contribute to its metastatic process via secreting many cytokines such as TNF, IL-6, IL-8, and IL-10 that enhance invasion and angiogenesis. Thus, there is a need to first understand how IBC-TME modulates the polarization of TAMs to better understand the role of TAMs in IBC.

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Inflammatory breast cancer (IBC) is a highly aggressive phenotype of breast cancer that is characterized by a high incidence early metastasis. We previously reported a significant association of human cytomegalovirus (HCMV) DNA in the carcinoma tissues of IBC patients but not in the adjacent normal tissues. HCMV-infected macrophages serve as "mobile vectors" for spreading and disseminating virus to different organs, and IBC cancer tissues are highly infiltrated by tumor-associated macrophages (TAMs) that enhance IBC progression and promote breast cancer stem cell (BCSC)-like properties.

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Introduction: The structural and dynamic determinants that confer highly selective RET kinase inhibition are poorly understood.

Objectives: To explore the druggability landscape of the RET active site in order to uncover structural and dynamic vulnerabilities that can be therapeutically exploited.

Methods: We apply an integrated structural, computational and biochemical approach in order to explore the druggability landscape of the RET active site.

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Background: Medical schools have the obligation to direct their education toward addressing the priority health concerns of the societies that they serve. The purpose of this study was to evaluate the integration of the concepts and values of social accountability into the case scenarios that are used in a problem-based learning (PBL) curriculum at a medical school in the United Arab Emirates (UAE).

Methods: A validated "social accountability inventory for PBL" was used for examining 70 case scenarios in a problem-based learning (PBL) medical curriculum.

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Background: Student engagement is vital in achieving learning outcomes and improving students' motivation, involvement, and attitudes toward learning. The aim of this study was to identify the factors that affect student engagement in online learning in medical and health science colleges.

Methods: A cross-sectional study was conducted among medical and health science students and faculty in May 2020.

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