Publications by authors named "Ali Amal"

Experts expressed severe concerns over the possibility of increasing burden of infectious diseases as the planet's climate began to change years ago. There have been increased rates of climate-related catastrophes and as global temperatures rise, emergence of certain viruses has become a serious concern. Vectors are susceptible to changing temperatures as they exhibit innate responses to thermal stress to increase survivability.

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Traumatic posterior fossa extradural hematoma (PFEDH) is a rare but potentially life-threatening condition. It is characterized by the accumulation of blood between the dura mater and occipital bone, leading to compression of the brainstem. We report the case of a 25-year-old male who presented to the emergency department following a fall, exhibiting confusion and a Glasgow Coma Scale (GCS) score of 14.

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Article Synopsis
  • Health professions education is crucial for universal health coverage and improving health outcomes, but low- and middle-income countries like Somalia struggle with outdated systems, resource shortages, and a lack of trained professionals due to ongoing instability.
  • This study used mixed-methods research, including interviews and surveys, to analyze the state of health education and workforce in Somalia, investigating the perspectives of young professionals and students in the field.
  • Findings revealed a concentration of health schools in urban areas, significant urban-rural disparities in the healthcare workforce, and employment challenges for graduates, indicating an urgent need for reforms in health education and governance.
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Article Synopsis
  • A 53-year-old man developed this condition after engaging in extended sexual activity the night before, while also using sildenafil.
  • An ultrasound confirmed the diagnosis, showing thrombosis in the vein and swelling, and he received conservative treatment; the case emphasizes the link between vigorous sexual activity, sildenafil use, and MD.
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Background: Climate changes have led to health and environmental risks, so it has become essential to measure climate change literacy among the entire population, especially nursing students. The significant role of nursing students in raising public awareness and future healthcare roles emphasizes assessing the predictors of climate change literacy among nursing students.

Aims: This study seeks to identify the predictors of climate change literacy among nursing students in A Multi-Site Survey.

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Background: In low-resource countries like Somalia, tuberculosis (TB) is still a serious global health concern. Understanding the treatment outcomes of TB patients in specific regions is crucial for developing effective strategies to combat the disease. This study aimed to assess the treatment outcomes of TB patients in Benadir, Somalia.

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Objectives: Lifetime DSM-5 diagnoses generated by the lay-administered Composite International Diagnostic Interview for DSM-5 (CIDI) in the World Mental Health Qatar (WMHQ) study were compared to diagnoses based on blinded clinician-administered reappraisal interviews.

Methods: Telephone follow-up interviews used the non-patient edition of the Structured Clinician Interview for DSM-5 (SCID) oversampling respondents who screened positive for five diagnoses in the CIDI: major depressive episode, mania/hypomania, panic disorder, generalized anxiety disorder, and obsessive-compulsive disorder. Concordance was also examined for a diagnoses of post-traumatic stress disorder based on a short-form versus full version of the PTSD Checklist for DSM-5 (PCL-5).

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L-asparaginase is an important therapeutic enzyme that is frequently utilized in the chemotherapy regimens of adults as well as pediatric patients with acute lymphoblastic leukemia. However, a high rate of hypersensitivity with prolonged use has limited its utilization. Stenotrophomonas maltophilia (S.

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Although concern persists regarding possible adverse effects of consumption of synthetic azo food dyes, the mechanisms of any such effects remain unclear. We have tested the hypothesis that chronic consumption of the food dye Sunset Yellow (SY) perturbs the composition of the gut microbiota and alters gut integrity. Male rats were administered SY orally for 12 weeks.

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Dentine adhesives have demonstrated great success with permanent teeth. Though the results in primary teeth are not well documented, some studies have demonstrated lower values of bond strength in primary teeth than those found in permanent teeth. The aim of this study was to compare and evaluate the effect of grape seed extract (6.

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Objectives: To determine the prevalence of primary dentition malocclusion and its linked risk indicators among a group of Saudi preschool children.

Methods: A cross-sectional study was carried out on preschool children aged 3 to 5 years residing in Riyadh City, the capital of Saudi Arabia. The study sample included 709 Saudi children of both genders with complete primary dentition.

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Background: Patent omphalomesenteric duct is one of the birth defects included in the spectrum of vitelline duct abnormalities. It is a rare anomaly with estimated prevalence of 0.13-0.

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The class B2 of GPCRs known as adhesion G protein-coupled receptors (aGPCRs) has come under increasing academic and nonacademic research focus over the past decade due to their physiological importance as mechano-sensors in cell-cell and cell-matrix contexts. A major advance in understanding signal transduction of aGPCRs was achieved by the identification of the so-called Stachel sequence, which acts as an intramolecular agonist at the interface between the N terminus (Nt) and the seven-transmembrane helix domain (7TMD). Distinct extracellular signals received by the Nt are integrated at the Stachel into structural changes of the 7TMD towards an active state conformation.

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In atherosclerosis, some regulatory T (T) cells become exT cells. We crossed inducible T and exT cell lineage-tracker mice (FoxP3ROSA26) to atherosclerosis-prone Apoe mice, sorted T cells and exT cells and determined their transcriptomes by bulk RNA sequencing (RNA-seq). Genes that were differentially expressed between mouse T cells and exT cells and filtered for their presence in a human single-cell RNA-sequencing (scRNA-seq) panel identified exT cell signature genes as CST7, NKG7, GZMA, PRF1, TBX21 and CCL4.

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Chyluria is an uncommon medical condition resulting from an abnormal communication between the abdominal lymphatic system and the urinary tract, which results in the presence of chyle in the urine, making it appear milky white. Proper diagnosis is demonstrated by the concentration of urinary lipids. Worldwide, chyluria is most commonly associated with the parasite Wuchereria bancrofti.

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Unlabelled: The antinuclear antibody (ANA) test has high sensitivity in diagnosing and classifying systemic lupus erythematosus (SLE).

Objectives: To describe the immunological pattern of SLE patients through investigating specific antinuclear autoantibodies by enzyme dot immunoassay and studying their frequency in both positive and negative ANA indirect immunofluorescence assay (IIF) cases.

Methods: In a cross-sectional study, blood samples from 393 newly diagnosed SLE patients were analyzed using (IIF) on HEp-2 cells and ANA dot immunoassay by automated enzyme immunoassay (EIA) to detect 19 antibodies.

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Herein, we investigated the applicability of thick film and bulk disk forms of aluminum-doped zinc oxide (AZO) for low-dose X-ray radiation dosimetry using the extended gate field effect transistor (EGFET) configuration. The samples were fabricated using the chemical bath deposition (CBD) technique. A thick film of AZO was deposited on a glass substrate, while the bulk disk form was prepared by pressing the collected powders.

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Purpose: The Teaming and Integrating for Smiles and Health (TISH) Learning Collaborative was developed to help health care organizations accelerate progress in integrating delivery of oral and primary care. By providing expert support and a structure for testing change, the project aimed to improve the early detection of hypertension in the dental setting and of gingivitis in the primary care setting, and to increase the rate of bidirectional referrals between oral and primary care partners. We report its outcomes.

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Good relationships between parents and schools can improve autistic children's school success. There are many reasons why families from different cultural backgrounds find it harder to develop good relationships with schools, such as language barriers, discrimination and unfamiliarity with education systems. We know little about what 'good relationships' look like for these families.

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Background: The Composite International Diagnostic Interview (CIDI) has been clinically reappraised in several studies conducted mainly in the US and Europe. This report describes the methodology used to conduct one of the Middle East's largest clinical reappraisal studies. The study was carried out in conjunction with the World Mental Health Qatar-the first national psychiatric epidemiological study of common mental disorders in the country.

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This study aimed to report the dynamic profile of IgG-specific antibodies to SARS-CoV-2 infection for 6 months after infection. We conducted a prospective study, recruited 33 recently confirmed covid -19 patients and collected 6 samples from each patient. The first samples were collected one month from the start of symptoms and subsequent samples collected at 30 days interval.

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Chronic obstructive pulmonary disease (COPD) is a major cause of death and morbidity; it may be accompanied by oxidative stress and inflammation with or without underlying genetic etiology. Finding circulating biomarkers for COPD that can help early diagnosis and predict exacerbation and association with respiratory functions has been challenging. There were 40 healthy participants and 60 COPD patients in this research.

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Wireless sensor networks (WSNs) are becoming increasingly important, providing pervasive real-time applications that have been used to enhance smart environments in various fields such as smart cities, manufacturing, and the Internet of Things (IoT). This survey reviews and analyzes the research trends related to the utilized Artificial Intelligence (AI) methods for WSN and the potential enhancement of WSNs using these methods. We highlight the routing challenge in WSN and present a comprehensive discussion on the recent studies that utilized various AI methods in addressing the routing challenge to meet specific objectives of WSN, during the span of 2010 to 2020.

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