Assen Zlatarov University, Annual, Vol. LIII, Book 1, Technical and Natural Sciences, 2024

Assen Zlatarov University, Annual, Vol. LIII, Book 1, Technical and Natural Sciences, 2024

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Contents

Dimitar Penev,
Petia Tzvetkova
Overview of cellular signal molecule binding with basic receptor types

Ruska Nenkova,
Galina Yordanova,
Galina Grigorova
Impact of bee pollen and royal jelly on the growth of various bacterial and yeast species

Ganka Kolchakova,
Dimitrina Kiryakova
Obtaining calcium carbonate from eggshells by low-temperature processing

Ivan Ivanov
A conceptual approach to the design of a specialized machine-building plant for the repair of cylinder heads

Ivan Ivanov
On the damage and restoration of engine exhaust manifolds

Nikolay Kostadinov
Type 2 diabetes and thyroid dysfunction

Sabina Nedkova,
Plamena Atanasova,
Kaloyan Ivanov
Monitoring gamma radiation background and surface contamination of land and sand

Stanislav Popov
Multiple linear regression analysis on mental health disorders in Bulgaria

Stanislav Popov
Generalized net model of expectation-maximization algorithm

Todor Petkov,
Plamen Stoyanov,
Mehmed Mehmed
Application of artificial intelligence in modern web development

Zdravka Nikolaeva,
Maria Karabajakova
Research of ozone and nitrogen dioxide concentrations and the current photochemical processes in the atmospheric air

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Editor-in-Chief
Assoc. Prof. Svetlana Zheleva, PhD

Co-editors
Prof. Margarita Terzieva, DSc
Assoc. Prof. Liliya Staneva, PhD
Asst. Prof. Ivan Sokolov

Technical Assistant
Iliana Ishmerieva

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