Publications by authors named "S Dehghani"

Unlabelled: This paper studies the performance of open-source Large Language Models (LLMs) in text classification tasks typical for political science research. By examining tasks like stance, topic, and relevance classification, we aim to guide scholars in making informed decisions about their use of LLMs for text analysis and to establish a baseline performance benchmark that demonstrates the models' effectiveness. Specifically, we conduct an assessment of both zero-shot and fine-tuned LLMs across a range of text annotation tasks using news articles and tweets datasets.

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Article Synopsis
  • Researchers developed a highly sensitive electrochemical biosensor for cancer diagnosis, combining a nanocomposite of MIL-156 MOF@COF with gold (Au) nanoparticles to detect the CA15-3 biomarker.
  • The biosensor features a core-shell structure that enhances surface area and conductivity, allowing for effective antibody bonding and improved electrochemical signal amplification.
  • Differential pulse voltammetry was employed to demonstrate the biosensor's linear response in CA15-3 detection, successfully distinguishing between breast cancer patients and healthy individuals using serum samples.
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The aim of this study was to fabricate a carnauba wax oleogel with improved nutritional characteristics including reduced ω6:ω3 ratio and heightened alpha-linolenic acid through sunflower (SO): linseed oil (LO) in various ratios (100:0, 80:20, 70:30, 50:50, 30:70, 20:80, and 0:100 %), for potential shortening substitution in cakes. Combining LO with SO up to 50 % improved oleogel properties considering intra- or intermolecular hydrogen bonding and crystallinity. These oleogels had similar thermal behavior and better morphological structure than oleogel prepared exclusively with SO (100 SO), with reasonable oil binding capacity and oxidation stability.

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 Olfactory dysfunction (OD) has emerged as a notable symptom among coronavirus disease 2019 (COVID-19) patients, with its prevalence varying among different populations. Recognizing the need to provide therapeutic solutions for these individuals, the present study seeks to comprehensively review the current evidence on potential underlying mechanisms and treatment modalities to manage OD in COVID-19 patients.  To review the recent evidence on treatments for OD in COVID-19.

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Introduction: The prevalence of telehealth has witnessed a significant increase in various medical domains, especially in endocrinology. Telehealth brings about considerable advantages for both patients and health care professionals. However, despite these positive aspects, the growing prominence of telehealth is accompanied by certain challenges.

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