Vol. 75 No. 12 (2022)

Published: 23-12-2022

Full Issue

Table of Contents

Mathematics

Formal Neighbourhoods and Formal Models of Non-Degenerate Arcs

Peter Petrov

1707-1714
- Full Text
On Weakly ss-Supplemented Subgroups of Finite Groups

Guo Zhong, Shixun Lin, Yan Han, Guoqiong Zhou

1715-1724
- Full Text

Physics

Efficiency Assessment of Sanitary-Technical Barriers in Nuclear Facilities by Means of Adhesive Decontaminating Foils

Tzvetan Marinov, Hristo Protohristov, Nikolay Goutev, Dobromir Dimitrov, Alexandar Nikolov, Nasko Mihov, Anguel Demerdjiev, Elena Geleva, Dimitar Tonev, Dimitar Tonev

1725-1733
- Full Text

Chemistry

Thermal Analysis of a Uniaxial Carbon Fabric Reinforced Silicone Resin

Ismail Sinan Atli, Atilla Evcin

1734-1741
- Full Text

Biology

Silene pendula (Caryophyllaceae), a New Alien Species for the Flora of Bulgaria

Alexander Tashev, Mykyta Peregrym, Nikolai Tashev

1742-1748
- Full Text
Investigating the Relationship between the Day of Embryo Freezing and Pregnancy Rates

Nadya Petrova, Elena Hristova, Marina Hristova, Plamen Todorov

1749-1756
- Full Text
Three Species of Entyloma (Entylomatales, Ustilaginomycotina) Newly Recorded from Bulgaria

Teodor T. Denchev, Cvetomir M. Denchev

1769-1774
- Full Text
Pomegranate Peel Extract Reduces Diabetes-induced Collagen Turnover and Biochemical Imbalance in Rat Lung

Amel Chehidi, Houcine Dab, Rami Rahmani, Lazhar Zourgui, Abdelmajid Khabir

1757-1768
- Full Text

Geology

Mineralogical Transformation and Microstructure of the Killik Region Clays

Ertugrul Izci

1775-1784
- Full Text
New Stratigraphical and Sedimentological Data on the Lower Cretaceous Rocks in Section Kalotina, Western Bulgaria

Daria Ivanova, Athanas Chatalov

1785-1795
- Full Text

Engineering Sciences

A Base Model for Water Balance of Mesta River Watershed

Leoneed Kirilov, Emil Bournaski, Rossen Iliev

1796-1804
- Full Text
Software-defined Wide-area Networks in the Coevolution of Network and Computational Bandwidth

Iliyan Nenov

1805-1812
- Full Text
Generation of Microparticles in Rock Structures

Siya Lozanova, Martin Ralchev, Chavdar Roumenin

1813-1821
- Full Text
Determination of the Safety Zones According to the Bearing Capacity of Overloaded Structural Elements

Ana Yanakieva, Anguel Baltov, Gergana Nikolova

1822-1829
- Full Text

Medicine

The Effect of CD300A Receptor on Caspase-1 Activity in the Context of Cell Death and on Its Activators Nlrp3 and Asc in Sertoli Cells

Ilka Tsvetkova, Radostina Tsvetankova, Krassimira Todorova, Soren Hayrabedyan

1830-1839
- Full Text
DNA Repair Gene OGG1 Ser326Cys Polymorphism and DNA Damage in Patients with Type 2 Diabetes

Zeynep Caliskan, Gizem Erdogan, Tuba Mutlu, Mutlu Niyazioglu, Yalcin Hacioglu, Matem Tuncdemir, Mehmet Guven, Yildiz Dincer

1840-1847
- Full Text
On the Pathogenic Role of Larvae and Mature Stages of Bunostomum trigonocephalum (Nematoda: Ancylostomatidae)

Yotko Kamenov, Kostadin Kanchev

1848-1851
- Full Text
Epilepsy and Mental Retardation in Children with Cerebral Palsy – Bulgarian Study

Elena Rodopska, Nikolay Topalov, Iliana Aleksandrova, Asya Asenova, Daniela Deneva, Maya Koleva, Elena Slavkova, Veneta Bojinova

1852-1858
- Full Text