ЭЛЕМЕНТНЫЙ СОСТАВ ЛИШАЙНИКА Rhizocarpon НА КАМНЕ КАК ИНДИКАТОР ПЕРЕНОСА ЗАГРЯЗНЯЮЩИХ ВЕЩЕСТВ НА ТЕРРИТОРИЮ АЛТАЯ

Sorption Purification of Waters Using the Slag Adsorbent

Улучшение экологической ситуации промышленных регионов возможно за счет использования крупнотоннажных промышленных отходов (ПО). Внедрение малоотходных технологий стимулирует реализацию мероприятий по охране окружающей среды: ликвидацию отвалов ПО, выявление ресурсной ценности и полезных свойств ПО, обоснование целесообразности их утилизации в качестве технических материалов и сорбентов при очи...

Extraction of Russian Sentiment Lexicon for Product Meta-Domain

In this paper we consider a new approach for domain-specific sentiment lexicon extraction in Russian. We propose a set of statistical features and algorithm combination that can discriminate sentiment words in a specific domain. The extraction model is trained in the movie domain and then utilized to other domains. We evaluate the quality of obtained sentiment vocabularies intrinsically. Finall...

Влияние Магнетизма На Регенерацию Effect of Magnetism on Regeneration

Electronic Learning Environments Models

The presented paper is aimed at exploring of three related models addressing different aspects of an Electronic Learning Environments (ELE): conceptual, describing what are the core paradigms incorporated; functional, describing how the modeled entity is functioning; system architecture, describing the building blocks of ELE and relationships between them. Резюме: Модели на електронни учебни ср...

SEROLOGICAL SURVEY FOR BRUCELLA OVIS DISSEMINATION AMONG GOATS (Capra aegagrus hircus) СЕРОЛОГИЧНО ПРОУЧВАНЕ НА РАЗПРОСТРАНЕНИЕТО НА Brucella ovis СРЕД КОЗИ (Capra aegagrus hircus)

By complement fixation test 230 blood samples from goats and he goats were examined for presence of antibodies against Brucella ovis. 134 blood samples were from goats (23 of them were from slipping goats) and 96from he goats. The animals come from private farms in the Plovdiv and Pazardzhik regions (Southern Bulgaria). 10.87% of all tested blood samples contain antibodies against Brucella ovis...