Publications by authors named "A Karaca"

Background: Anxiety disorders are among the most prevalent mental health conditions in childhood, affecting an estimated 10 % to 20 % of children. Cognitive Behavioral Therapy (CBT) is the most commonly employed treatment for these disorders. This study utilizes a meta-analytic approach to evaluate the effectiveness of CBT interventions in reducing anxiety levels among children diagnosed with anxiety disorders.

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This study aimed to evaluate the antimicrobial effectiveness of cumin seed essential oil (CEO) after encapsulation in chickpea protein-maltodextrin matrix by spray drying and to provide insight into potential use as a natural ingredient in meat-based products. The surface morphology results of encapsulated CEO showed the dispersion in the wall material matrix, and the observed specific common peaks in the FT-IR spectra of encapsulated and non-encapsulated CEO proved the successful encapsulation. The antibacterial activity of non-encapsulated CEO against BC1402, ATCC 27853, Typhimurium ATCC 0402, ATCC 25923 were first evaluated by disc diffusion assay.

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Additive manufacturing (AM) techniques have the potential to produce complex parts, and many of these techniques require the use of support structures to prevent deformations and to minimize thermal effects during the printing process, particularly when building overhangs and internal cavities. However, removing the support structures through postprocessing incurs additional costs and time penalties. Unlike other AM techniques, support structures are not used in directed energy deposition (DED) technique due to its working principle.

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The increasing prevalence of metabolic diseases and the global drive toward achieving Sustainable Development Goals (SDGs) underscore the need for sustainable, nutrient-dense foods. Soybeans (Glycine max), a critical global crop, offer promising solutions; however, their predominant use as animal feed raises concerns regarding food security and environmental sustainability. Fermented soy products-including tempeh, natto, and miso-are rich in bioactive compounds such as peptides and isoflavones, which offer potential therapeutic effects and hold cultural and nutritional significance.

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Article Synopsis
  • The study investigates the impact of physical activity (PA) on sedentary behavior and body measurements in children and adolescents, highlighting a trend where physical activity decreases and sedentary time increases with age.
  • In a sample of 759 participants aged 6-17, results revealed children are less sedentary and more active than adolescents, with significant differences in body composition measurements based on physical activity levels.
  • The findings suggest that physically active individuals, especially boys, had lower body fat percentages and slimmer skinfold measurements compared to inactive peers, indicating that engaging in recommended levels of PA may mitigate obesity risks.
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