Vol. 77 No. 11 (2024)

Published: 30-11-2024

Full Issue

Table of Contents

Mathematics

Lie-admissible, Associative-admissible Operads and Non-symmetric Versions of Symmetric Operads

Askar S. Dzhumadil'daev

1577–1588
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The Impact of Booster Vaccine on the Spread Of COVID-19 Using an Extended SEIR Model

Sadia Tasnim Sristy, Nor Aishah Hamzah, Muhamad Hifzhudin Noor Aziz

1589–1598
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Chemistry

Study of Seasonal Dynamics of Microcystins and Nutrients in Studena Reservoir in 2023

Mariya Mitreva, Milena Rachinska, Fidanka Sotirova , Antoaneta Lazarova, Vesela Georgieva, Vera Pavlova

1599–1610
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Biology

Anti-inflammatory Potential of Some 4-aminopyridine's Peptide Derivatives – in Vivo and in Vitro Evaluation

Tanya Dimova, Pavel Rashev, Stefan Manchev, Lyubomir Vezenkov, Daniela Tsekova

1611–1621
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Igome Graphs Suggest the Changes in the IgM and IgG Repertoires in Antiphospholipid Syndrome Are in Part Idiotypically Defined

Shina Pashova-Dimova, Peter Petrov , Anastas Pashov

1622–1628
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Engineering Sciences

Computer System for Forecasting Water Quality Parameters Based on Machine Learning

Yue Zheng , Jianjun Wang , Sergiy Ryzhkov, Oksana Nechai, Andrii Topalov, Oleksii Zivenko, Serhii Babchuk, Taras Harasymiv

1629–1638
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Ultrasonic Cavitation Erosion of Electrochemical Selective Plated Copper and Nickel Coatings

Radostina Yankova, Deyan Veselinov

1652–1659
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Influence of Heat Input on Formation of Layers in WAAM

Manahil Tongov, Vladimir Petkov, Plamen Tashev

1639–1645
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Two Innovations for Personal Protection from Ionizing Radiation

Svetoslav Zabunov, Garo Mardirossian , Georgi Jelev , Roxandra Pamukova

1646–1651
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Medicine

Microbiological and Molecular Methods for Rapid Diagnosis in Systemic Mycoses

Lubomira Boyanova

1660–1669
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Salivary Cortisol Levels as a Prognostic Outcome Marker in Patients with Acute Aneurysmal Subarachnoid Haemorrhage

Dimitar Monov, Krasimir Minkin, Fillip Abedinov, Lina Malinova, Plamen Krastev

1670–1678
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Is Routine Ureteral Stenting Necessary after Uncomplicated Ureteroscopic Lithotripsy? A Retrospective Analysis and Review of Literature

Aleksandar I. Timev, Boris N. Botev, Goran B. Derimachkovski, Petar A. Antonov

1679–1686
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Mid-term Results after Arthroscopic Treatment of High-grade Osteochondral Talar Lesions with Platelet-rich Fibrin (PRF)

Nikolay Dimitrov, Raycho Kehayov, Tsvetan Tsenkov

1687–1693
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Quantitative Cardiotocography and Doppler Ultrasound in the Detection of Hypoxia among Late-onset FGR

Teodora Yordanova-Ignatova, Constantsa Neykova, Peter N. Ignatov

1694–1704
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Somatotype in Adolescent Rhythmic Gymnasts from Bulgaria

Albena Dimitrova, Ivaila Yankova Pandourska, Maria Gateva

1705–1710
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The Correlation between BRAFV600E Expression and Integrin β3 in Melanoma Cells

Idris Er, Asiye Busra Boz Er

1711–1721
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Correlations between Clinical Manifestation in Patients with Primary and Secondary Fibromyalgia

Valentina Reshkova, Rasho Rashkov, Ivan Milanov

1722–1731
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Agricultural Sciences

Effects of Herbicidal Treatments in “Finola” Hemp Variety (Cannabis sativa L.)

Kübra Kale, Doğan Işik, Hasan Kale, Güngör Yilmaz

1732–1740
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