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Книги /Books


Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No1, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Sun-Sig Byun, Dian K. Palagachev   Quasilinear Elliptic Equations with Morrey Data

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-1

02   Krassimira Prodanova   Statistical Properties of the Least Square Estimators for Drug-protein Binding

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-2

03   Ivan P. Popchev, Vera A. Angelova   Condition Numbers and Local Perturbation Bounds for the Matrix EquationXs ± AHXtA = Q

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-3
PHYSICS

04   Nikolay S. Peev   Particle Collision Frequency and the Two-dimensional Particles Nucleation

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-4
CHEMISTRY

05   Nelly Georgieva, Rayna Bryaskova, Nevena Lazarova, Dimitar Peshev, Rumiana Tzoneva   PVA -based Hybrid Materials for Immobilization of Trichosporon cutaneum R57 Efficient in Removal of Chromium Ions

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-5
BIOLOGY

06   Any Georgieva, Anton Kril, Diliana Simeonova, Ivan Ivanov, Georgi Radoslavov   Novel Models of Avian Leucosis Virus-induced Carcinogenesis

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-6

07   Iskren Sergiev, Dessislava Todorova, Irina Moskova, Nina Georgieva, Asya Nikolova, Svetlana Simova, Djovani Polizoev, Vera Alexieva   Protective Effect of Humic Acids Against Heavy Metal Stress in Triticale

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-7

08   Abedulkadir Mahdi Abudalleh, Marin Alexandrov, Radostina Alexandrova   Ammonium Vanadate Decreases Viability and Proliferation Activity of Cultured Virustransformed Rat Sarcoma Cells

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-8
GEOLOGY

09   Lubomir S. Metodiev, Dragoman Rabrenovic, Ivana Mojsic, Daria K. Ivanova, Elena K. Koleva-Rekalova, Vladan Radulovic   The Ammonites of the Bifrons Zone (Toarcian, Lower Jurassic) from Mihailovici (Northern Montenegro)

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-9
GEOPHYSICS

10   Keranka Vassileva   Three Seasonal Behaviour of the Balkan Peninsula GNSS Permanent Stations from GPS Solutions

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-10
SPACE RESEARCH

11   Mariana Goranova, Jordanka Semkova, Bogdan Shishedjiev, Stefka Genova   SOA-Based Intensive Support System for Space Radiation Data

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-11
ENGINEERING SCIENCES

12   Mincho B. Hadjiski, Lyubka A. Doukovska   CBR Approach for Technical Diagnostics of Mill Fan System

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-12

13   Ivan Mustakerov, Daniela Borissova   A Combinatorial Optimization Ranking Algorithm for Reasonable Decision Making

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-13

14   Alexander Kazakoff, Boycho Marinov   Shock-wave Processes Modelling on Railway Vehicles Using a Scaled Model Utilizing Viscoelastic Properties

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-14

15   Nikola Nikolov, Dessislava Pashkouleva, Ana Yanakieva   Identification of Mechanical Characteristics of an Amorphous Metallic Material

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-15
MEDICINE

16   Soren Hayrabedyan, Milcho Mincheff, Diana Zasheva, Nelly Manolova, Krassimira Todorova   Autophagy Signalling is Differentially Modulated by miR-204 in Context of Innate Immunity Induction

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-16

17   Lyubka Tancheva, Eleonora Encheva, Liana Alova, Nina Belova, Radoslav Klisurov, Miroslav Novoselski, Vesselin V. Petkov, Daniela Tsekova   Effects of Newly-synthesized Peptide Mimetics on Exploratory Behaviour, Memory and Serotonin Release in the Hippocampus of Rats with Social Isolation Syndrome

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-17

18   Todor Ionkov, Pavlina Sasheva, Iliana Ionkova, Franz Bucar, Desislava Milanova   Combined Control of the Bioprocess for Production of C-glycosylflavones from Linum thracicum in Bioreactor

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-18

19   Donka Vassileva, Sonia Sergieva   OctreoSCAN Imaging in Somatostatin Receptor-positive Cell Tumour

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-19

20   Nelly Manolova, Soren Hayrabedyan, Krassimira Todorova, Diana Zasheva, Milena Mourjeva, Stanimir Kyurkchiev, Maria Stamenova   In Search of Factors in Endometriosis Peritoneal Fluid That Decreased Decidualization Process

DOI: dx.doi.org/10.7546/CR-2013-66-1-13101331-20


Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No2, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Mitrofan Choban, Ekaterina Mihaylova, Stoyan Nedev, Dimitrina Stavrova   Paracompactness, Selections and Factorization Principles

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-1

02   Konstantin Tabakov, Kerope Tchakerian   Pairs of Elements of Orders 2 and 3 in the Ree Groups 2G2(3n)

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-2

03   Jörg Koppitz, Worakrit Supaporn   Category Equivalences of Clones of Operations Preserving Unary Operations

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-3

04   Lutz Recke, Lubomira Softova   Application of the Differential Calculus to Nonlinear Parabolic Operators

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-4

05   Alexander Cheremensky   On the Concept of Mechanical System in Rational Mechanics

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-5
BIOLOGY

06   Petka Yurukova-Grancharova, Elina Yankova-Tsvetkova, Vladimir Vladimirov   Reproductive Features of Three Invasive Alien Species of Erigeron (Asteraceae) in Bulgaria

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-6

07   Stoyan Vergiev, Mariana Filipova-Marinova, Ekaterina Trifonova, Iliyan Kotsev, Danail Pavlov   The Impact of Sea Water Immersion on the Viability of Psammophilous Species Leymus racemosus subsp. sabulosus andAmmophila arenaria

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-7

08   Valeria Dilcheva, Svetlozara Petkova, Sergey Movsesyan, Irina Odoevskaya, Edoardo Pozio   Fractioning of Protein Extracts of Six Trichinella Isolates by the Methods of Isoelectrofocusing and Silver Staining

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-8

09   Gana Gecheva, Lilyana Yurukova   Reference Aquatic Macrophyte Communities at Rivers in Southwestern Bulgaria

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-9
GEOLOGY

10   Asen Mitev, Marlena Yaneva   Application of 2D Resistivity Profiling for Delineation of Specific Lithological Bodies

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-10
SPACE RESEARCH

11   Peter I. -Y. Velinov, Simeon Asenovski, Lachezar Mateev   Ionization of Solar Cosmic Rays in Ionosphere and Middle Atmosphere Simulated by CORIMIA Programme

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-11

12   Natalya Kilifarska   An Autocatalytic Cycle for Ozone Production in the Lower Stratosphere Initiated by Galactic Cosmic Rays

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-12

13   Polya Dobreva, Georgy Zastenker, Natalia Borodkova, Monio Kartalev   Modelling the Magnetosphere Response to the Passage of an Interplanetary Magnetic Cloud. Interball-1 Crossings

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-13
ENGINEERING SCIENCES

14   Konstantin Kazakov, Ana Yanakieva   On the Nonlinear SDOF Free Vibration Analysis

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-14
MEDICINE

15   Vladimir Tolchkov, Maya Marina, Katyusha Ivanova, Rada Argirova, Todor Kantardjiev   Application of Molecularbiological Methods in the Toxin-typing of Clostridium difficile

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-15

16   Polina Mateeva, Rositsa Zamfirova   Involvement of Vanilloid- and Cannabinoid Receptors in the Anti-inflammatory Action of Nociceptin

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-16

17   Dora M. Marinova, Yanina G. Slavova, Nedka B. Trifonova, Vladimir N. Maksimov, Dimitar T. Kostadinov, Danail B. Petrov   Evaluation of the Expression of the Low Weight Heat Shock Protein αB-crystallin in Pulmonary Neuroendocrine Tumours

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-17

18   Desislava Somleva, Elena Kinova, Natalia Spasova, Tonka Kourteva, Milena Mourdjeva, Stanimir Kyurkchiev, Ivan Kehayov, Assen Goudev   The Role of Matrix Metalloproteinases 2 and 9 in Vascular and Ventricular Remodelling in Patients with Heart Failure with Preserved Ejection Fraction

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-18

19   Dilyan Ferdinandov, Vassil Karakostov, Yavor Enchev, Hristo Hristov, Assen Bussarsky, Marin Marinov, Kiril Romansky, Venceslav Bussarsky   Short-term Results of a Prospective Study Comparing Interbody Fusion and Disc Arthroplasty in Patients with Cervical Degenerative Disc Disease

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-19
AGRARIAN SCIENCES

20   Veselin Petrov, Iliya Denev, Marian Draganov, Oleg Timin, Ivelin Panchev, Nasya Tomlekova   Molecular Characterization of Advanced Mutants for Early Detection of High β-carotene Concetration in Pepper Breeding Programms

DOI: dx.doi.org/10.7546/CR-2013-66-2-13101331-20


Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No3, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Emil Kolev   How to Have a Wrong Bet in Football Pools?

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-1
 

02   Olga Malyusheva, Sergey Mishchenko, Andrey Verevkin   Series of Varieties of Lie Algebras of Different Fractional Exponents

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-2
 

03   Arif Salimov, Hasim Cayir   Some Notes on Almost Paracontact Structures

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-3
 

04   Danish Ali, Johann Davidov, Oleg Mushkarov   Twistor Spaces with Positive Holomorphic Bisectional Curvature

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-4
 

05   Vladimir V. Monov, Tasho D. Tashev   Determinant and Norm Inequalities for Bialternate Products of Matrices

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-5
 

06   Stefka Fidanova, Miroslav Shindarov, Pencho Marinov   Multi-objective Ant Algorithm for Wireless Sensor Network Positioning

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-6
 
CHEMISTRY

07   Vessela Kancheva, Adriana Slavova-Kazakova, Davide Fabbri, Silvia Angelova, Maria Antonietta Dettori, Jordan Nechev, Giovanna Delogu   Antiradical and Antioxidant Activities of New Natural-like Hydroxylated Biphenyls of Dehydrozingerone, Zingerone and Ferulic Acid

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-7
 

08   Khristo Khristov, Georgi Gotchew, Hristina Petkova, Bart Levecke, Tharwat Tadros   Dotchi Exerowa. Foams Stabilized by Hydrophobically-modified Inulin Polymeric Surfactant

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-8
 
BIOLOGY

09   Mariana Filipova-Marinova, Danail Pavlov, Stoyan Vergiev, Vladimir Slavchev, Liviu Giosan   Palaeoecology and Geoarchaeology of Varna Lake, Northeastern Bulgaria

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-9
 

10   Milena Mihaylova, Ivan Hristov, Kalina Racheva, Tsvetalin Totev, Dimitar Mitov   Early VEP Waves to Stimuli-gratings with Di_erent Length and Width

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-10
 

11   Diana Petkova, Tania Markovska, Galya Staneva, Ralitsa Scrobanska, Albena Momchilova   Effect of Inulin Intake on the Content and Susceptibility to Oxidative Damage of Cholesterol in Rat Liver Plasma Membranes

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-11
 
GEOLOGY

12   Viktoria Hristova, Dimiter Ivanov   Late Miocene Flora from Karlovo Basin (Southern Bulgaria). New Floristic and Palaeoecological Data

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-12
 
ENGINEERING SCIENCES

13   George Mengov, Nikolay Georgiev   Econometric vs Artmap Prediction of Economic Choice

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-13
 

14   Robert F. Kazandjiev   Assessment of the Rolling Speed of a Multi-cell Mill for Metal Sheet Hot Rolling

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-14
 

15   Zenon Mróz, Ana Yanakieva, Varbinka Valeva, Jordanka Ivanova   Analytical Pullout Analysis for Carbon Nanotubecement Composites under Static Loading

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-15
 
MEDICINE

16   Irina Odoevskaya, Sergey Movsessyan, Mariana Panayotova-Pencheva   Comparative Evaluation of the Immunoenzyme Reaction Effect in Application of Trichinella Spiralis and Trichinella Nativa Antigens

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-16
 

17   Dobrina Tsvetkova, Dimitrina Zheleva–Dimitrova, Danka Obreshkova   Estimation of an Antioxidant Activity of New Peptide Esters of Galanthamine by Applying Ferric-reducing Antioxidant Power (FRAP) Method

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-17
 

18   Dora M. Marinova, Yanina G. Slavova, Vladimir N. Maksimov, Nedka B. Trifonova, Dimitar T. Kostadinov, Danail B. Petrov   Evaluation of the Expression of the Low Weight Heat Shock Protein HSP27 in Pulmonary Neuroendocrine Tumours

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-18
 

19   Petia Tzvetkova, Iliana Ilieva, Simeon Rangelov, Igor Babyuk, Sergei Shamraev   Changes in the Secretion of Gonadotropins LH, FSH and Infertility

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-19
 
AGRARIAN SCIENCES

20   Özgür Tatar, Aglika Edreva   Grain Yield and Yield Components of Durum Wheat Grown under Organic and Conventional Conditions. A Comparative Study

DOI: dx.doi.org/10.7546/CR-2013-66-3-13101331-20
 

Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No4, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Georgi Chobanov, Nikolay Kutev   Gradient Estimates and Gradient Blow up of Viscosity Solutions to Degenerate Elliptic Equations on “Interior Boundaries”

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-1
 

02   Ollivier Hyrien, Kosto V. Mitov, Nikolay M. Yanev   Limit Theorems for Supercritical Markov Branching Processes with Non-homogeneous Poisson Immigration

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-2
 

03   Neli Dimitrova, Mikhail Krastanov   Output Feedback Stabilization of an Anaerobic Digestion Model

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-3
 

04   Krassimir T. Atanassov   A Formula for the n-th Prime Number

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-4
 
CHEMISTRY

05   Milka Todorova, Antoaneta Trendafilova, Luba Evstatieva, Daniela Antonova   Volatile Components in Sideritis scardica Griseb. Cultivar

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-5
 

06   Veronika Mihaylova, Boyan Todorov, Rumyana Djingova   Determination of Uranium and Thorium in Soils and Plants by ICP-MS. Case Study of Buhovo Region

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-6
 

07   Hui Zhang, Yahia A. Alhamed, Yoshitsugu Kojima, Abdulrahim A. Al-Zahrani, Lachezar A. Petrov   Cobalt Supported on Carbon Nanotubes. An Efficient Catalyst for Ammonia Decomposition

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-7
 
BIOLOGY

08   Ekaterina Krumova, Radoslav Abrashev, Jeni Miteva-Staleva, Svetlana Pashova, Maria Angelova   Regulation of Superoxide Dismutase Synthesis in Humcola lutea Cells under Cu2+ Stress Conditions

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-8
 

09   Raiko Peshev, Lilia Christova   New Molecular Data on Epidemiological Study of Bovine Herpesvirus 1 Strains

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-9
 

10   Anelia Dobrikova, Radka Vladkova, Daniela Stanoeva, Antoaneta Popova, Maya Velitchkova   Effects of 24-epibrassinolide Pre-treatment on UV-B-Induced Changes in the Pigment Content of Pea Leaves

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-10
 

11   Juliana Dushanova, Dimitar Mitov   Visual Orientation Discrimination in Sensory-mental Task

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-11
 

12   Jordan Doumanov, Veselina Moskova-Doumanova, Lutz Graeve, Tanya Topouzova-Hristova, Zdravko Lalchev  Detergent-resistant Membranes-association of the Interleukin-6 Signal Transducer gp130 and its Mutantgp130LL/AA Differs with the Methods of Isolation

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-12
 

GEOLOGY

13   Klara Bojadgieva, Aleksey Benderev, Petar Gerginov, Vladimir Hristov   The Abandoned Underground Cherno More Coal Mine (SE Bulgaria) - a Source of Low Grade Geothermal Energy

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-13
 
ENGINEERING SCIENCES

14   Siya Lozanova, Vladimir Skidanov, Alexander Stempkovsky, Chavdar Roumenin   On the Magnetically Controlled Surface Current at the Hall Structure Sides

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-14
 
MEDICINE

15   Ivaylo Stefanov, Angel Vodenicharov   Distribution of NADPH-diaphorase Positive Ganglionated Plexuses in Porcine Gall Bladder

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-15
 

16   Maria Nikolova, Mariya Muhtarova, Roumiana Drenska, Roumiana Markova, Velichko Dimitrov, Massimo Amicosante   Peripheral Blood CD8 T Cell Response in Different Phases of MTB Infection

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-16
 

17   Georgi Petkov, Georgi Yordanov, Ivan Chakarov, Petya Vassileva, Georgi D. Efremov   Molecular Basis of β-thalassaemia in Bulgaria. An Update

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-17
 

18   Peter Nedkov, Iovcho Topalov, Dragomir Dardanov, Plamen Christov   Usage of Enzymes in the Therapy of Chronic Wounds. Preliminary Results

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-18
 

19   Valentina Ignatova, Lyudmila Todorova, Lyubomir Haralanov, Mikhail Matveev   Dynamic Changes of Visual Evoked Potentials and Brainstem Auditory Evoked Potentials in Patients with Multiple Sclerosis

DOI: dx.doi.org/10.7546/CR-2013-66-4-13101331-19
 

Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No5, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Ivan Trendafilov, Dimitrinka Vladeva   Idempotent Elements of the Endomorphism Semiring of a Finite Chain

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-1
 

02   Vladimir Petrov Kostov   About a Partial Theta Function

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-2
 

03   Bogdan Georgiev, Nadezhda Ribarska   On a Sweeping Process with the Cone of Limiting Normals

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-3
 

04   Angela Slavova, Nikolay Kyurkchiev   On an Implementation of Black?Scholes Model for Estimation of Call- and Putoption via Programming Environment MATHEMATICA

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-4
 

05   Penka Georgieva, Ivan Popchev   Fuzzy Logic Q-measure Model for Managing Financial Investments

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-5
 
PHYSICS

06   Assen Tchorbadjieff, Christo Angelov, Ivo Angelov, Todor Arsov, Ivo Kalapov, Nina Nikolova, Aneta Boyadjieva  Detection of Coronal Mass Ejections (CMEs) in the Period of March?May 2012 at Moussala Peak

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-6
 

07   Elka I. Karakoleva, Blagovesta S. Zafirova, Andrey T. Andreev   Localized Function Method Applying a Set of Sine Functions to Model Photonic Crystal Fibres

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-7
 
CHEMISTRY

08   Katya Milenova, Boris Kunev, Vladimir Blaskov, Sasho Vassilev, Irina Stambolova   Manganese-doped Zinc Oxide Nanopowders for Photocatalytic Decoloration of Reactive Black 5 Textile Dye

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-8
 

09   Boyan Todorov, Alexey Vasilev, Zornitsa Tosheva, Todor Deligeorgiev, Rumyana Djingova   On the Determination of Am3+ in Natural Water Based on Extraction of 241Am Complexes with Fluorinated TRIS-β-Diketone

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-9
 
BIOLOGY

10   Maria Lacheva   Two Sabulicolous Species of the Genus Agaricus (Agaricomycetes) New to Bulgaria and the Balkan Peninsula

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-10
 

11   Georgi B. Angelov   Variation of Esterase, Acid Phosphatase, Glutamateoxaloacetate Transaminase, Malate Dehydrogenase and Glutamate Dehydrogenase in Bulgarian Populations of Melica unfliora and M. ciliata(Poaceae)

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-12
 

12   Dimitar S. Dimitrov, Assen I. Assenov, Mariyana I. Lyubenova, Kalina L. Pachedjieva   New Chorological Data for the Vascular Flora of Mesta River Valley Floristic Region (Southwestern Bulgaria)

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-12
 

GEOLOGY

13   Ianko Gerdjikov, Eleonora Balkanska   Kalofer Granitoid Suite. A Late Variscan Stitching Pluton

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-13
 

14   Violeta Stojanova, Boris Valchev, Sava Juranov   Palaeogene Planktonic Foraminifera of the Republic of Macedonia

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-14
 
GEOPHYSICS

15   Gergana Georgieva, Svetlana Nikolova   The Moho Depth and Crustal Structure beneath Bulgaria Obtained from Receiver Function Analysis

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-15
 
ENGINEERING SCIENCES

16   Svetoslav Savov, Ivan Popchev   Noniterative Improvement of Trace Bounds for the Lyapunov Equation Solution

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-16
 

17   George Mengov   Stochastic Calibration of a Neurocomputational Model for Economic Decision-making

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-17
 
MEDICINE

18   Danail Pavlov, Milka Nashar, Miroslav Eftimov, Kalin Kalchev, Stefka Valcheva-Kuzmanova, Maria Tzaneva, Diana Ivanova   Subchronic Toxicity Study of Aqueous Infusion from Cotinus coggygria Leaves in Wistar Rats

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-18
 

19   Iliana Ilieva, Stefka Ivanova, Simeon Rangelov, Petia Tzvetkova, Valentina Ormandzhieva, Emilia Petrova  Sperm Changes in Cases with Varicocele

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-19
 

20   Iovtcho Topalov, Marinela Topalova, Georgi Marinov   "The Pending Oedema Symptom of the Thigh" at Thrombosis of the Deep Femoral Vein

DOI: dx.doi.org/10.7546/CR-2013-66-5-13101331-20
 

Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No6, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Georgi E. Karadzhov   Qaisar Mehmood. Optimal Embeddings of Generalized Sobolev Spaces in Hölder–Zygmund Spaces

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-1
 

02   Miryana S. Hristova   Automorphisms in the Commutant of a General Operator of Integration Type

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-2
 

03   Andrey I. Zahariev, Stoyan G. Zlatev, Atanaska T. Georgieva   Non-oscillatory Solutions of Odd Order Linear Functional Differential System of Neutral Type with Distributed Delay

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-3
 

04   Tsviatko Rangelov, Angela Slavova   Dynamic Behaviour of Piezoelectric Solid via CNN Approach

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-4
 

05   Petko D. Proinov, Milena D. Petkova   Convergence of the Weierstrass Method for Simultaneous Approximation of Polynomial Zeros

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-5
 
PHYSICS

06   Yordan G. Marinov, Georgi B. Hadjichristov, Alexander G. Petrov, Salvatore Marino, Carlo Versace, Nicola Scaramuzza   Selective Amplitude-frequency Electro-optical Modulation by Polymer-dispersed Liquid Crystal Films Aligned by Teflon Nanolayers

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-6
 
CHEMISTRY

07   Dimitar D. Radev, Michail Marinov   Comparative Studies on the High-temperature and Mechanochemical Synthesis of Titaniun Diboride

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-7
 
BIOLOGY

08   Georgi Angelov   Genetic Structure and Affinity among Xerophyte Taxa of Festuca pseudovina Group (Poaceae)

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-8
 

09   Maya Velitchkova, Daniela Stanoeva, Antoaneta V. Popova   Sensitivity of two Ecotypes of Arabidopsis thaliana(Cvi and Te) towards UV?B Irradiation

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-9
 

10   Iliyana V. Sazdova, Bilyana M. Ilieva, Milena Shkodrova, Alexandra Milusheva, Mariela Chichova, Rudolf Schubert, Ferenc Fülüp, Lubomir T. Lubomirov, Hristo S. Gagov   Obestatin Signalling in Excised Frog Heart

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-10
 
SPACE RESEARCH

11   Bozhidar Srebrov, Boris Ladanyvskyy, Igor Logvinov   Application of Space Generated Geomagnetic Variations for Obtaining Geoelectrical Characteristics at Panagyurishte Geomagnetic Observatory Region

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-11
 

12   Simeon Asenovski, Peter I. Y. Velinov, Lachezar Mateev   Determination of the Spectra and Ionization of Anomalous Cosmic Rays in Polar Atmosphere

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-12
 
ENGINEERING SCIENCES

13   Miglena Kirilova, Dessislava Pashkouleva, Vasil Kavardzhikov   The Influence of Gender on the Elastic Mechanical Properties of Human Abdominal Fascia

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-13
 
MEDICINE

14   Miroslav Marinov, Margarita Ivanova, Stiliana Belcheva, Dimitar Kochev, Iren Belcheva, Roman Tashev   Effects of Acutely Applied Cannabinoid CB1 Ligands on Nociception in Rats with a Model of Depression

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-14
 

15   Rada Hadjiolova, Hristina Nocheva, Dimitar Kochev, Adriana Bocheva   Effects of Tyr?Cav?MIF?1 and Tyr-Cit-MIF-1 on the Endogenous Nitric Oxide after Three Models of Stress

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-15
 

16   Pavel Timonov, Stefan Sivkov, Tsvetanka Petleshkova, Antoaneta Fusova, Dobrinka Radoinova, Emilia Karaslavova   Methods for Quantitative Assessment of Femoral Antroposcopic Landmarks Using Hand?held Laser Scanner

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-16
 

17   Iovcho Topalov, Georgi Marinov, Mariela Topalova   Reduction of the Postoperative Thrombogenic Risk in Reconstruction on the Obstructed Superior Caval Vein with Autovenous in situ Flap

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-17
 

18   Elitsa Golkocheva-Markova, Rumyana Ivanova, Pavel Theoharov   The Use of Anti-HCV IgM as an Additional Marker for Hepatitis C Viral Replication in Patients with Hepatitis C Infection

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-18
 
AGRARIAN SCIENCES

19   Bistra Mihailova, Elisaveta Stoimenova, Peter Petrov, Ekaterina Stoynova?Bakalova   Movement of Cucumber Mosaic Virus in Resistant Pepper Lines

DOI: dx.doi.org/10.7546/CR-2013-66-6-13101331-19
 

Заглавие: Proceeding of the Bulgarian Academy of Sciences Volume 66, Issue No7, 2013
ISSN: 1313-3888
Година на издаване 2013

MATHEMATICS

01   Ivan D. Chipchakov   Lower Bounds and Infinity Criterion for Brauer p-dimensions of Finitely-generated Field Extensions

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-1
 

02   Tiwadee Musunthia   All Coregular Semigroups in the Ideal K(n, 2) of the Full Transformation Semigroup Tn

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-2
 

03   Yulian T. Tsankov   Explicit Solution of a Nonlocal Boundary Value Problem for Heat Equation

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-3
 

04   Aneta Gacovska, Elisaveta I. Pancheva   Randomly Indexed Central Order Statistics

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-4
 

05   Magdalina Todorova   Using Generalized Nets for Programme Verification

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-5
 
PHYSICS

06   Philip N. Simeonov, Konstantina V. Kocheva, Valery K. Kochev, Georgi I. Georgiev   A Simple Impedimetric Device for in situ Analysis of Plant Tissues

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-6
 

07   Zlatinka I. Dimitrova   Discussion on Exp-function Method and Modified Method of Simplest Equation

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-7
 
CHEMISTRY

08   Boriana Donkova, Dimitar Mehandjiev   In situ Thermal Magnetic Investigation of γ-MnC2O4.2H2O Decomposition

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-8
 

09   Milka Todorova, Antoaneta Trendafilova, Dimitar Dimitrov   Essential Oil Composition of Seseli rigidum Waldst. from Bulgaria

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-9
 

10   Yahia Alhamed, Mohamed Umar, Mohammad Daous, Abdulrahim A. Al-Zahrani, Lachezar Petrov   Correlation between Melting Temperatures of Alkaline Earth Elements and Their Effect as Promoters of Pt?Sn/γ?Al2O3Catalyst in Propane Dehydrogenation Reaction

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-10
 
BIOLOGY

11   Lyubomira Y. Atanasova, Ivan G. Goshev, Boryana D. Mihaylova   Antioxidant Capacity of Pea (Pisum sativum L. cv. Ran) Plants Determined by Different Analytical Methods

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-11
 

12   Detelin Stefanov, Dimitrija Petkova, Diana Marinova, Galina Panayotova, Veneta Kapchina, Emil Molle  Photosynthetic Characteristics of Multifoliolate Alafalfa Leaves

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-12
 

13   Ivo Sirakov, Ralitsa Popova, Irina Alexandar, Atanaska Marinova-Petkova   Genetic Variations in the stx1 andeae Genes of Bulgarian Milk Escherichia coli Isolates

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-13
 

14   Georgi Georgiev, Plamen Mirchev, Boyan Rossnev, Peter Petkov, Margarita Georgieva, Daniela Pilarska, Vassil Golemansky, Plamen Pilarski, Zdravko Hubenov   Potential of Entomophaga maimaiga Humber, Shimazu and Soper (Entomophthorales) for Suppressing Lymantria dispar (Linnaeus) Outbreaks in Bulgaria

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-14
 
GEOLOGY

15   Boris Valchev, Violeta Stojanova, Sava Juranov   New Findings of Paleogene Agglutinated and Porcelaneous Foraminifera from the Republic of Macedonia

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-15
 
MEDICINE

16   Lina Malinova, Boycho Landzhov, Anastasia Bozhilova-Pastirova, Lazar Jelev, Dimka Hinova-Palova, Wladimir Ovtscharoff   Parvalbumin Immunoreactivity Changes during the Maturation of the Thalamic Reticular Nucleus of the Rat

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-16
 

17   Yvetta A. Koeva, Darina S. Barbutska, Mariana V. Bakalska, Nina N. Atanassova   Morphological Changes in Rat Leydig Cells Reflecting the Decreased Testicular Steroidogenic Capacity during Aging

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-17
 

18   Hristina Nocheva, Dimitar Kochev, Adriana Bocheva   Effects of Tyr?MIF?1 Family of Peptides on Endocannabinoid System after Immobilization Stress

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-18
 

19   Kalin Vidinov, Manol Kalniev, Tanio Sechanov   Is Total Thyroidectomy the Optimal Treatment for Benign Thyroid Disease?

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-19
 

20   Nikolay Dimitrov, Boris Matev, Hristo Georgiev, Valentin Matev, Andrei Andreev, Georgi P. Georgiev   Shoulder Instability - Combined Surgical Treatment

DOI: dx.doi.org/10.7546/CR-2013-66-7-13101331-20