Vol. 75 No. 9 (2022)

Mathematics

Classes and Boundary Properties of Functions in the Open Unit Disk

Miroslav K. Hristov

1255-1261
- Full Text
Inverse Nodal Problem for p-Laplacian String Equation with Prüfer Substitution

Emrah Yilmaz, Tuba Gulsen, Hikmet Koyunbakan

1262-1270
- Full Text
Finite Groups Whose Co-prime Order Graphs Have Positive Genus

Huani Li, Guo Zhong, Xuanlong Ma

1270-1278
- Full Text

Physics

Structure of Ti-Ta Alloys Fabricated by Electron-beam Surface Alloying

Maria Ormanova, Georgi Kotlarski, Ruslan Bezdushnyi, Nikolay Ivanov, Dimitar Dechev, Stefan Valkov

1279-1286
- Full Text

Chemistry

Novel Ceria and Ceria-based Nanocomposites as Potential Catalysts for Methanol Decomposition and Total Oxidation of Ethyl Acetate

Momtchil Dimitrov, Gloria Issa, Daniela Kovacheva, Tanya Tsoncheva

1287-1294
- Full Text
Refuse-derived Fuel Based Cobalt Catalysts for Hydrogen Production

Boyko Tsyntsarski, Ivanka Stoycheva, Georgi Georgiev, Nartzislav Petrov, Angelina Kosateva, Bilyana Petrova, Anna Bouzekova-Penkova, Tanya Tsoncheva, Gloria Issa

1295-1302
- Full Text

Biology

Genetic Diversity Assessment of Calendula officinalis Wilding Plants Locally Grown in Bulgaria, Using SRAP Markers

Tzvetelina Zagorcheva, Mila Rusanova, Krasimir Rusanov, Ivan Atanassov

1303-1309
- Full Text
Resveratrol Alters Sphingolipid Metabolism in ras-transformed 3T3 Fibroblasts

Albena Momchilova, Galya Staneva, Stefan Pankov, Nikolai Krastev, Tania Markovska, Evgenia Vassileva, Biliana Nikolova, Dimo Krastev, Roumen Pankov

1310-1316
- Full Text

Geology

Hydrocarbon Potential of Middle Jurassic Sediments (Stefanets Mb. of Etropole Fm.) from the Western Part of Balkan Orogenic System, Bulgaria

Nikola Botoucharov, Alexander Zdravkov, Doris Gross, Irena Kostova, Achim Bechtel

1317-1324
- Full Text

Engineering Sciences

Experimental Investigation of Range Measurement Error for Radar under Different Weather Conditions

Tarık Ünler, Levent Seyfi

1325-1333
- Full Text
Device for Semiconductor Carrier Mobility Measurement

Siya Lozanova, Martin Ralchev, Chavdar Roumenin

1334-1342
- Full Text
The Influence of Substrate Materials on the Microstructure, Microhardness and Wear Resistance of Nickel-base Plasma Spray Coatings

Hristo Skulev, Deyan Veselinov

1343-1350
- Full Text

Medicine

The Effect of Smoking on the Morphology of Lung Cancer

Iva Popova, Atanas Zlatev, Vladimir Milanov, Asen Zlatev

1351-1355
- Full Text
Vitamin D Status of Pediatric Patients with Type 1 Diabetes Mellitus

Olga Slavcheva-Prodanova, Maia Konstantinova, Adelina Tsakova, Radka Savova, Margarita Archinkova

1356-1363
- Full Text
Prevalence of Salmonella spp. in Breeding Flocks, Laying Hens and Broilers in Different Regions of Bulgaria in 2016

Albena Dimitrova

1364-1371
- Full Text
Palmar Dermatoglyphic Traits of Schizophrenic Patients and Healthy Controls

Nadezhda Petrova, Stefan Sivkov, Emilia Andreenko, Todor Atanasov, Tsvetelina Mladenova, Angel Dzhambov, Tihomir Vachev

1372-1382
- Full Text

Agricultural Sciences

Effects of Dietary Lipase Supplementation on Digestive Enzyme Activity and Growth Metrics of Juvenile Gilthead Seabream (Sparus aurata L.)

Filiz Özcan, Oğuz Taşbozan

1383-1392
- Full Text
Organic Molecular Markers in a Fluvisol Amended with Organic Ameliorants

Milena Harizanova, Irena Atanassova, Maya Benkova, Lyuba Nenova, Tsetska Simeonova

1393-1400
- Full Text

Full Issue

Mathematics

Classes and Boundary Properties of Functions in the Open Unit Disk

Inverse Nodal Problem for p-Laplacian String Equation with Prüfer Substitution

Finite Groups Whose Co-prime Order Graphs Have Positive Genus

Physics

Structure of Ti-Ta Alloys Fabricated by Electron-beam Surface Alloying

Chemistry

Novel Ceria and Ceria-based Nanocomposites as Potential Catalysts for Methanol Decomposition and Total Oxidation of Ethyl Acetate

Refuse-derived Fuel Based Cobalt Catalysts for Hydrogen Production

Biology

Genetic Diversity Assessment of Calendula officinalis Wilding Plants Locally Grown in Bulgaria, Using SRAP Markers

Resveratrol Alters Sphingolipid Metabolism in ras-transformed 3T3 Fibroblasts

Geology

Hydrocarbon Potential of Middle Jurassic Sediments (Stefanets Mb. of Etropole Fm.) from the Western Part of Balkan Orogenic System, Bulgaria

Engineering Sciences

Experimental Investigation of Range Measurement Error for Radar under Different Weather Conditions

Device for Semiconductor Carrier Mobility Measurement

The Influence of Substrate Materials on the Microstructure, Microhardness and Wear Resistance of Nickel-base Plasma Spray Coatings

Medicine

The Effect of Smoking on the Morphology of Lung Cancer

Vitamin D Status of Pediatric Patients with Type 1 Diabetes Mellitus

Prevalence of Salmonella spp. in Breeding Flocks, Laying Hens and Broilers in Different Regions of Bulgaria in 2016

Palmar Dermatoglyphic Traits of Schizophrenic Patients and Healthy Controls

Agricultural Sciences

Effects of Dietary Lipase Supplementation on Digestive Enzyme Activity and Growth Metrics of Juvenile Gilthead Seabream (Sparus aurata L.)

Organic Molecular Markers in a Fluvisol Amended with Organic Ameliorants

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