Comptes rendus de l'Académie bulgare des Sciences

C O N T E N T S

MATHEMATICS

01   Ivo M. Michailov   Bogomolov Multipliers for Unitriangular Groups

02   Petko D. Proinov, Maria T. Vasileva   On the Convergence of a Family of Weierstrass-type Root‑finding Methods

03   Yousef Hashem Zahran   A New Fourth Order Non‑oscillatory Scheme for Conservation Laws

04   Nadia Ilash   The Poincaré Series for the Algebras of Joint Invariants and Covariants of n Linear Forms

BIOLOGY

05   Stoyan Stoyanov, Vladimir Vladimirov   Lepidium Virginicum (Brassicaceae) - a New Non-native Species to the Bulgarian Flora

06   Paraskeva Michailova, Mauri Hirvenoja   Larval Morphology and Karyotype of Chironomid Larvae (Diptera, Chironomidae) from the Brackish Water of Tvärminne Area, Finland

07   Violeta Dimitrova   Assessment of the Conservational Status of Forest Natural Habitats in Protected Zone "Sveti Iliiski Vazvishenia", Bulgaria

08   Kiril Petrov, Daniela Pechlivanova, Jana Tchekalarova, Zlatina Nenchovska, Rumyana Mitreva, Alexander Stoynev   Gender Differences in Diabetes Mellitus-induced Behavioural Changes in Wistar and Spontaneously Hypertensive Rats

GEOPHYSICS

09   Gergana Georgieva   Mantle Transition Zone beneath Bulgaria and Surrounding Countries

SPACE SCIENCES

10   Vassil S. Vassilev   Crop Identification Mapping on the Arable Territory of Bulgaria Using Multi‑temporal 100m PROBA‑V NDVI Data for 2014

ENGINEERING SCIENCES

11   Martin Stepančič, Alexandra Grancharova, Juš Kocijan   Adaptive MPC Based on Probabilistic Black‑box Input ‑ output Model

MEDICINE

12   Andrey Velichkov, Rumyana Susurkova, Iskra Antonova, Iliyan Manoylov, Georgi Nikolov, Velislava Terzieva   Gender Associated Variations in Human Peripheral T Regulatory Cells

13   Svetla T. Nikolova, Vasil Ts. Yablanski, Evgeni N. Vlaev, Luben D. Stokov, Ivo M. Kremensky, Alexey S. Savov   Association between ESR1 Common Genetic Polymorphisms and Curve Severity of Idiopathic Scoliosis in Bulgarian Patients: A Case-control Study

14   Radostina Alexandrova, Tanya Zhivkova, Nikola Simeonov, Elena-Maria Mosoarca, Ramona Tudose, Otilia Costisor, Reni Kalfin   Effect of Mixed Ligand Copper (II) Complex on Viability and Proliferation of Sensitive and Resistant Human Cancer Cells

15   Kiril Karamfiloff, Dobrin Vassilev, Milena Staneva, Lili Vladimirova, Jivka Stoykova   Influence of Gender on Mortality in Patients with ST-elevation Acute Myocardial Infarction Treated with Primary Percutaneous Coronary Intervention - Single High Volume Centre Experience

AGRICULTURAL SCIENCES

16   Aslihan Esringu, Melek Ekinci, Serpil Usta, Metin Turan, Atilla Dursun, Sezai Ercisli, Ertan Yildirim   Selenium Supplementation Affects the Growth, Yield and Selenium Accumulation in Lettuce (Lactuca sativa L.)