OSP Index

Scientific articles

6 results

Research article Open access

Palm Leaf Disease Detection and Classification Using Deep Learning with Stable Diffusion-Based Data Augmentation

Abbas H. Hassin Al-Asadi, Maryam Abdulhelm Muter · Sohar University Journal of Engineering and Information Technology Innovations · 2026 · 10.69983/sujeiti/2253

… ate palm plants, which is a major crop for the economy of arid and semi-arid countries. The height of the trees and the commonality of disease symptoms often hamper the use of standard inspection methods, resulting in delayed or wrong identification. To address these problems, we present a deep learning-based architect …

Research article Open access

Fate of Preharvest-Sprayed Dicofol in Date Fruits: Residue Analysis by HPLC-UV

S. Al-Rehiayani, Khaled A. Osman · Journal of Agricultural and Marine Sciences · 2005 · 10.24200/jams.vol10iss1pp21-26

The fate of pre-harvest-sprayed dicofol (DCF) on date fruits has been investigated. Date palm trees, variety Sukkari, were sprayed with DCF (18.5%, EC) at the rate of 200 ml/100 L. DCF residues in date fruits were determined at different time intervals using high performance liquid chromatography (HPLC) with UV detecti …

Research article Open access

Reducing carbon footprint in cataract services: A cross-sectional study of sustainable eye hospital models advancing circular economy principles

Dhananjay Ankush Bhosale, Aditi Pai, M Atul Kamath et al. · Oman Journal of Ophthalmology · 2026 · 10.4103/ojo.ojo_155_25

… n emission leading to global warming. Materials and methods: A retrospective observational study analyzed data of 5 years from 2019 to 2023 at our institute. Carbon footprint was quantified using the greenhouse gas (GHG) Protocol (scopes 1-3), with outcome variables including total emissions (kg CO2e/patient), single-u …

Research article Open access

Screening for Anti-Cancer Compounds in Marine Organisms in Oman

Sergey Dobretsov, Yahya Tamimi, Mohamed A. Burney et al. · Sultan Qaboos University Medical Journal · 2025 · 10.18295/squmj.2016.16.02.006

… os University, Muscat, Oman. Fungi, bacteria, sponges, algae, soft corals, tunicates, bryozoans, mangrove tree samples and sea cucumbers were collected from seawater at Marina Bandar Al-Rowdha and Bandar Al-Khayran in Oman. Bacteria and fungi were isolated using a marine broth and organisms were extracted with methanol …

Research article

Latent Heterogeneity in High School Academic Growth: A Comparison of the Performance of Growth Mixture Model, Structural Equation Modeling Tree, and Forest

Amal Alhadabi · Journal of Educational and Psychological Studies · 2022 · 10.53543/jeps.vol16iss4pp355-372

… ts two promising alternatives that merge confirmatory Structural Equation Modeling (SEM) with exploratory data-mining algorithms: SEM Tree and SEM Forest. This study investigated the performance of the aforementioned three methods (i.e., the GMM, SEM Tree, and SEM Forest) to detect latent heterogeneity in academic grow …

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