Comptes rendus de l'Académie bulgare des Sciences

C O N T E N T S

MATHEMATICS

01   Irshaad Ahmed, Georgi E. Karadzhov, Ali Raza   Reiteration in K-interpolation Method for Quasi-normed Spaces

02   Nora Angelova, Magdalina Todorova, Krassimir Atanassov   GN IDE: Implementation, Improvements and Algorithms

PHYSICS

03   Nikolay Kolev, Plamen Savov, Tsvetina Evgenieva, Nikolay Miloshev, Doino Petkov, Evgeni Donev   Summer Measurements of Atmospheric Boundary Layer (ABL), Aerosol Optical Depth (AOD) and Water Vapour Content (WVC) over Sofia (Bulgaria) 2010‑2014

CHEMISTRY

04   Irena K. Mihailova, Temenuzhka H. Radoykova, Dimitar R. Mehandjiev   Synthesis of Materials with a High Specific Surface Area from Blast Furnace Slag

BIOLOGY

05   Aneliya Kostadinova, Jordan Doumanov, Daniela Moyankova, Sergei Ivanov, Kirilka Mladenova, Dimitar Djilianov, Tanya Topouzova-Hristova   Haberlea rhodopensis Extracts Affect Cell Periphery of Keratinocytes

06   Rumyana Susurkova, Andrey Velichkov, Iskra Antonova, Iliyan Manoylov, Georgi Nikolov, Velislava Terzieva   Differential Expression of HLA-DR on Human Natural Regulatory T Cells, but Not in Naive CD4 T Cells, in Patients with Pregnancy Failure

07   Mihaela Beshkova, Roumen Kalchev, Svetoslav Cheshmedjiev   Phytoplankton Assemblage Pattern of Eighteen High Mountain Lakes in Rila Mountains (Bulgaria) in Relation to the Environmental Factors

08   Ventsislava Y. Petrova, Anna V. Kujumdzieva, Anna A. Tomova, Georgi Georgiev, Nadejda Stefanova, Roumen G. Pankov   Superoxide Dismutase and Catalase Participate in the Regulation of Quiescent State of Human Fibroblasts: in Silico and Biochemical Analysis

GEOLOGY

09   Preslav Peev, Raina Hristova   Black Sea Continental Shelf in the Context of Offshore European Prehistory

ENGINEERING SCIENCES

10   Svetoslav Savov, Ivan Popchev   New Upper Solution Bound for One Class of Uncertain Discrete-time Lyapunov Equations

11   Luka Filipović, Danilo Mrdak, Božo Krstajić   Performance Evaluation of Parallel DNA Multigene Sequence Analysis

MEDICINE

12   Mariya Antonova, Tsvetalin Totev, Sofiya Antonova, Todor Zahariev, Stoyan Stoytchev   New Device For Static and Dynamic Investigation of the in Vitro Viscoelastic Characteristics of Biological Tissues

13   Alexandar Iliev, Lazar Jelev, Boycho Landzhov, Georgi Kotov, Dimka HinovaPalova, Wladimir Ovtscharoff   Postnatal Changes in the Myocardium of the Rat. A Comparative Light Microscopic and Immunohistochemical Study

14   Violina T. Angelova, Pavlina A. Andreeva-Gateva, Nikolay G. Vassilev, Radka Tafradjiiska-Hadjiolova, Slavina Surcheva, Jana Tchekalarova   Anticonvulsant Activity of Newly Synthesized 2H–chromene Based Hydrazones in ICR Mice

15   Magdalena Kondeva-Burdina, Javor Mitkov, Maya Georgieva, Lily Andonova, Virginia Tzankova, Nikolai Danchev, Alexander Zlatkov   Cytotoxicity, Brain Antihypoxic Activity and Antioxidant Properties of New Derivatives of Caffein‑8‑thioglycolic Acid

16   Antoaneta Dimitrova-Karamfilova, Irina Petrova, Natalia Hristova, Tanya Solarova, Georgy Tsaryanski, Rumen Iliev, Dimitar Petkov, Gencho Natchev   Heparininduced Thrombocytopenia in Patients after Cardiac Surgery Confirmed by a Latex-enhanced Immunoturbidimetric Assay and Alternative Anticoagulation Management

AGRICULTURAL SCIENCES

17   Adem Gunes, Ali Aslan, Metin Turan   Biochemical Properties of Some Lichen Species as a Source of Organic Fertilizer