Vol. 79 No. 5 (2026)

Mathematics

Quasi-Monte Carlo Integration in the Mixed Korobov–Sobolev Type Space $$H_{Mix, s, \alpha, \gamma, w}$$

Vassil Grozdanov, Atidzhe Hodzhova, Elmi Shabani

547–556
- Full Text
Corrigendum to “On spaceability of Besicovitch functions”, [Comptes rendus de l'Académie Bulgare des Sciences 68 (8) (2015), 957–966, DOI: 10.7546/CRABS.2019.06.07]

Jozef Bobok

557–560
- Full Text

Biology

First Record of the Genus Exarmidium (Odontotremataceae, Ascomycota) from Bulgaria

Veselin V. Shivarov, Snezhina Popova

561–568
- Full Text
Perfluorooctanoic Acid vs. Perfluorooctanesulphonic Acid: Differential Effects on Membrane Interfacial Dynamics

Rusina Hazarosova, Vesela Yordanova, Dayana Benkova, Ralitsa Angelova, Albena Momchilova, George Ivanov, Aneliya Kostadinova, Roumen Pankov, Galya Staneva

569–576
- Full Text
Temporal and Spatial Expression Dynamics of Persephin in the Developing Rat Brain

Deniz Önal, Yunus Emre Özer, Burak Şafak, Hasan Çalışkan

577-585
- Full Text
Benthic Diatoms as Bioindicators: An Ecological Status Evaluation of the Gračanka River (Kosovo and Metohija)

Nikola N. Djukić, Tatjana R. Jakšić, Vera D. Vukanić, Snežana R. Štrbac, Slavica Ćirić, Tamara Petronijević, Željko Bulatović

586–594
- Full Text

Physical Geography

Assessment of Monthly Maximum and Minimum Air Temperature Changes Tendency in the Nakhchivan Autonomous Republic Based on Normal Values

Surkhay Hasan Safarov

595–602
- Full Text

Geophysics

Features of the Intra-annual Variability of the Hydrochemical and Hydrobiological State of Varna Lakes in the Period 2022–2023

Dimitar Trukhchev, Valentin Georgiev, Anton Krastev, Radka Mavrodieva

603–614
- Full Text

Space Sciences

Efficiency Enhancement of Situational Analysis for Space Mission Design Using Reordered Heuristics

Atanas M. Atanassov

615–623
- Full Text

Engineering Sciences

Electromagnetic Transducer for Measuring the Thickness of the Heat-Resistant Ferromagnetic Film of Turbine Blades

Pei Huang, Sun Chengjiao, Andrii Chepizhnyi, Yuliya Sirenko, Nataliia Artiukh, Nataliia Pindus, Andrii Topalov

624–632
- Full Text

Medicine

The Clinical Utility of DWI-ADC Value in Predicting the Efficacy of TACE for Hepatocellular Carcinoma

Xuyao Zhu, Ruifeng Zhao, Kailei Liu, Qiang Guo, Chuanbing Xu, Xiaochen Yi

633–639
- Full Text
Diagnostic Accuracy of Large Language Models for Fictional Pediatric Neuroradiology Cases: A Comparative Study with Radiologists

Turay Cesur, Yasin Celal Gunes, Eren Camur, Gulay Cesur Cinar, Goksel Tuzcu, Avni Merter Keceli

640–649
- Full Text
Productivity Innovation in the Context of Digital Transformation – A Study of ChatGPT in Outpatient Satisfaction Follow-up

Xu Zhenzhen, Zhu Xiumei, Lin Yuxian, Wang Shengnan, Zhen Xianxian, Lin Linxia

650–660
- Full Text
Research on the Combined Treatment of Deep Pigmented Diseases Using Q-switched Laser and Intense Pulsed Light, Enhanced by the Photoacoustic Effect

Hong Xu, Junze Chen, Jinyuan Chen, Xueyang Li

661–668
- Full Text

Agricultural Sciences

Application of the Ecologo-genetic Model in the Estimation of Breeding Accessions of Cicer arietinum L.

Natalia Georgieva, Valentin Kosev

669–676
- Full Text
Wool Yield and Quality Characteristics of Akkaraman Breed Sheep

Hacer Tüfekci, İbrahim Can Temur, Hilal Tozlu Çelik, Hilal Özçelik

677–686
- Full Text
Possibility of Myzus persicae Sulzer Control in Tobacco Plantations

Zheko Radev, Hristo Bozukov

687–692
- Full Text
Impact of Cydia pomonella Infestation on the Quality Parameters of 'Jonagold' Apples

Plamen Ivanov, Penka Filyova

693–702
- Full Text

Full Issue

Mathematics

Quasi-Monte Carlo Integration in the Mixed Korobov–Sobolev Type Space $$H_{Mix, s, \alpha, \gamma, w}$$

Corrigendum to “On spaceability of Besicovitch functions”, [Comptes rendus de l'Académie Bulgare des Sciences 68 (8) (2015), 957–966, DOI: 10.7546/CRABS.2019.06.07]

Biology

First Record of the Genus Exarmidium (Odontotremataceae, Ascomycota) from Bulgaria

Perfluorooctanoic Acid vs. Perfluorooctanesulphonic Acid: Differential Effects on Membrane Interfacial Dynamics

Temporal and Spatial Expression Dynamics of Persephin in the Developing Rat Brain

Benthic Diatoms as Bioindicators: An Ecological Status Evaluation of the Gračanka River (Kosovo and Metohija)

Physical Geography

Assessment of Monthly Maximum and Minimum Air Temperature Changes Tendency in the Nakhchivan Autonomous Republic Based on Normal Values

Geophysics

Features of the Intra-annual Variability of the Hydrochemical and Hydrobiological State of Varna Lakes in the Period 2022–2023

Space Sciences

Efficiency Enhancement of Situational Analysis for Space Mission Design Using Reordered Heuristics

Engineering Sciences

Electromagnetic Transducer for Measuring the Thickness of the Heat-Resistant Ferromagnetic Film of Turbine Blades

Medicine

The Clinical Utility of DWI-ADC Value in Predicting the Efficacy of TACE for Hepatocellular Carcinoma

Diagnostic Accuracy of Large Language Models for Fictional Pediatric Neuroradiology Cases: A Comparative Study with Radiologists

Productivity Innovation in the Context of Digital Transformation – A Study of ChatGPT in Outpatient Satisfaction Follow-up

Research on the Combined Treatment of Deep Pigmented Diseases Using Q-switched Laser and Intense Pulsed Light, Enhanced by the Photoacoustic Effect

Agricultural Sciences

Application of the Ecologo-genetic Model in the Estimation of Breeding Accessions of Cicer arietinum L.

Wool Yield and Quality Characteristics of Akkaraman Breed Sheep

Possibility of Myzus persicae Sulzer Control in Tobacco Plantations

Impact of Cydia pomonella Infestation on the Quality Parameters of 'Jonagold' Apples

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