Vol. 79 No. 8 (26)

Mathematics

Maximum Modulus of the Derivatives of a Polynomial with Zeros Outside a Circle

Reingachan Ngamchui, Nirmal Kumar Singha, Barchand Chanam

1013–1021
- Full Text
Fast Algorithms for Interpolation with Clamped L-Splines of Order Four

Ognyan Kounchev, Hermann Render, Georgi Simeonov, Tsvetomir Tsachev

1022–1029
- Full Text

Chemistry

Phytochemical Study of Phellodendron Amurense Bark from Vietnam

Ralitsa Istatkova, Tsvetelina Doncheva, Nadezhda Kostova, Nguyen Tien Dat, Truong Ngoc Minh, Do Hoang Giang, Nguyen Thi Luyen, Nguyen Thi Thu Minh, Nguyen Thu Uyen

1030–1037
- Full Text

Biology

Evidence of the Effect of opcA on the Catalytic Activity and Redox Sensitivity of Glucose-6-Phosphate Dehydrogenase of Synechocystis sp. PCC6803

Neslihan Aksoy, Yasemin Tokatli, Haydar Karakaya

1038–1045
- Full Text

Geology

Application of Fourier Transform for Determining Thermal Method Frequency in Heavy Oil Production

Dušan Danilović, Dejan Ivezić, Miroslav Crnogorac, Vesna Karović Maričić

1046–1054
- Full Text
Organic Geochemistry and Biomarker Characterization of Eocene Coal from the Burgas Basin

Denitsa Apostolova, Ksenija Stojanović, Irena Kostova, Reinhard Sachsenhofer, Nikola Botoucharov

1055–1065
- Full Text

Geophysics

Statistical Assessment of the Influence of Saharan Dust on Direct Solar Radiation in Bulgaria

Vanya D. Maneva, Anton B. Petrov

1066–1073
- Full Text

Space Sciences

Ionospheric Response to Two Geomagnetic Storms on 12–13 November 2025 over European Region

Rumiana Bojilova, Plamen Mukhtarov

1074–1082
- Full Text

Engineering Sciences

Artificial Intelligence in Construction: Contemporary Trends and Emerging Directions

Ana Yanakieva, Yachko Ivanov

1083–1089
- Full Text
A New Approach to Determining Active Power Losses in the Electric Power System

Iliyan Hristov Iliev, Rumen Mihaylov Kirov

1090–1097
- Full Text

Medicine

Attitudes and Practices Regarding the Seasonal Influenza Vaccine in Students from Medical College “Yordanka Filaretova”, Sofia

Alexandra Alexandrova, Darina Dimitrova-Stefanova, Vasil Boyanov, Ekaterina Ivanova, Maya Vizeva, Raina Gergova

1098–1106
- Full Text
Structured Self-Regulation Intervention and Glycemic Control in Indonesian Adults with Type 2 Diabetes

Difran Nobel Bistara, Ah Yusuf, Abu Bakar, Susanti, Alva Cherry Mustamu, Lestari Makmuriana

1107–1115
- Full Text
Relationship between Anterior Extension of the Acromion and Rotator Cuff Tear

Emre Tekşan, Cem Zeki Esenyel, Tolga Keçeci, İsmet Çakır, Berker Yetimarslan

1116–1124
- Full Text
Impact of the 2023 Kahramanmaraş Earthquakes on Infection Rates and Antibiotic Resistance in Intensive Care Units: A Retrospective Study

Sefer Aslan, Serhat Doğan, Sevgi Alan Doğan, Ayşe Şahin Tutak, Nezir Yilmaz, Hakan Sezgin Sayiner, Gülsüm Yildirim, Seda Karadağ

1125–1132
- Full Text
Fractalkine Profile in Different Regions of the Brain from the Early Postnatal Period to Adolescence

Ozlem Kemer Aycan, Deniz Demirtaş, Burak Gülcen, Hasan Çalışkan

1133–1141
- Full Text
Caregiver Burden as a Potential Proxy Marker of Poor Psychosocial Functioning after Hospitalisation for Psychosis: A Brief Report

Desislava Ignatova, Georgi Onchev

1142–1148
- Full Text

Agricultural Sciences

First Record of Lissorhoptrus oryzophilus Kuschel (Coleoptera: Curculionidae) in the Republic of North Macedonia

Biljana Atanasova, Ilija Karov, Dusan Spasov, Sasa Mitrev, Emilija Arsov, Dragica Spasova, Mite Ilievski

1149–1154
- Full Text

Full Issue

Mathematics

Maximum Modulus of the Derivatives of a Polynomial with Zeros Outside a Circle

Fast Algorithms for Interpolation with Clamped L-Splines of Order Four

Chemistry

Phytochemical Study of Phellodendron Amurense Bark from Vietnam

Biology

Evidence of the Effect of opcA on the Catalytic Activity and Redox Sensitivity of Glucose-6-Phosphate Dehydrogenase of Synechocystis sp. PCC6803

Geology

Application of Fourier Transform for Determining Thermal Method Frequency in Heavy Oil Production

Organic Geochemistry and Biomarker Characterization of Eocene Coal from the Burgas Basin

Geophysics

Statistical Assessment of the Influence of Saharan Dust on Direct Solar Radiation in Bulgaria

Space Sciences

Ionospheric Response to Two Geomagnetic Storms on 12–13 November 2025 over European Region

Engineering Sciences

Artificial Intelligence in Construction: Contemporary Trends and Emerging Directions

A New Approach to Determining Active Power Losses in the Electric Power System

Medicine

Attitudes and Practices Regarding the Seasonal Influenza Vaccine in Students from Medical College “Yordanka Filaretova”, Sofia

Structured Self-Regulation Intervention and Glycemic Control in Indonesian Adults with Type 2 Diabetes

Relationship between Anterior Extension of the Acromion and Rotator Cuff Tear

Impact of the 2023 Kahramanmaraş Earthquakes on Infection Rates and Antibiotic Resistance in Intensive Care Units: A Retrospective Study

Fractalkine Profile in Different Regions of the Brain from the Early Postnatal Period to Adolescence

Caregiver Burden as a Potential Proxy Marker of Poor Psychosocial Functioning after Hospitalisation for Psychosis: A Brief Report

Agricultural Sciences

First Record of Lissorhoptrus oryzophilus Kuschel (Coleoptera: Curculionidae) in the Republic of North Macedonia

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