Publications by authors named "A S Abdullatif"

Aim: To compare the macular and optic nerve perfusion and vascular architecture using optical coherence tomography angiography (OCTA) in normal eyes of Egyptian (Caucasians) and South Asian (Asians) volunteers.

Methods: Cross-sectional analytical OCTA study performed on 90 eyes of South Asian (=45) and Egyptians (=45) were analyzed. All participants underwent best-corrected visual acuity test, slit lamp, and fundus examination.

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The purpose of the current study was to investigate the effects of gum Arabic supplementation on short-chain fatty acids, cecal microbiota, immune-related gene expression, and small intestinal morphology in post-hatched broiler chicks. On the day of hatching, four hundred thirty-two commercial male broiler chicks were randomly allocated into six treatments with twelve cages as replicates of six chicks each for 24 days. Dietary treatments (T1 to T6) were supplemented with 0.

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Article Synopsis
  • The study focuses on the demographic, clinical, and management outcomes of patients with uveal melanoma at a tertiary center in Egypt over five years.
  • A total of 93 patients were treated, with most tumors being choroidal, and common treatments included brachytherapy and gamma knife radiosurgery, leading to a successful globe salvage rate of 84.62%.
  • The conclusion emphasizes the importance of timely referrals and proper assessments to improve treatment success and highlights the need for advanced tumor patients to consider enucleation to lower the risk of metastasis and mortality.
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Article Synopsis
  • - The study focused on how hydrolyzed yeast (HY) supplementation affects growth, woody breast myopathy, and intestinal health in heat-stressed broiler chickens, using a 35-day experiment with various HY dosage groups.
  • The results showed that an 800 mg/kg HY diet reduced the feed conversion ratio and mortality rate during heat stress, along with lessening the incidence and severity of woody breast condition.
  • Additionally, HY supplementation improved gene expressions related to antioxidants and immunity, indicating potential benefits for maintaining gut health and overall performance in heat-stressed poultry.
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This study sought to understand students' intentions regarding the use of ChatGPT in learning from the perspective of perceived value, exploring the influence of artificial intelligent (AI) literacy. Drawing on a sample of 676 university students from diverse academic backgrounds, we employed a structured survey questionnaire to measure their perceptions of ChatGPT as a learning tool. The collected data were then analyzed using structural equation modeling (SEM) via SmartPLS 4 software.

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