Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Angel Dimitrov"'
Autor:
Galina Ilieva, Tania Yankova, Margarita Ruseva, Yulia Dzhabarova, Veselina Zhekova, Stanislava Klisarova-Belcheva, Tanya Mollova, Angel Dimitrov
Publikováno v:
Administrative Sciences, Vol 14, Iss 3, p 54 (2024)
The objective of this study is to investigate and determine factors influencing user perception and acceptance of electronic government services in the context of technological advancements. The research focuses on classifying the main features of e-
Externí odkaz:
https://doaj.org/article/d3a223c4cafd4a44a20edcdcd447c38b
Autor:
Galina Ilieva, Tania Yankova, Stanislava Klisarova-Belcheva, Angel Dimitrov, Marin Bratkov, Delian Angelov
Publikováno v:
Information, Vol 14, Iss 9, p 492 (2023)
Learning technologies often do not meet the university requirements for learner engagement via interactivity and real-time feedback. In addition to the challenge of providing personalized learning experiences for students, these technologies can incr
Externí odkaz:
https://doaj.org/article/47cb743c11c94e8791d99da401d7b6b9
Publikováno v:
Mathematics, Vol 8, Iss 11, p 1883 (2020)
We introduce and investigate binary (k,k)-designs, a special case of T-designs. Our combinatorial interpretation relates (k,k)-designs to the binary orthogonal arrays. We derive a general linear programming bound and propose as a consequence a univer
Externí odkaz:
https://doaj.org/article/35eed5979b0d4ecaab964569c3809fcc
Autor:
Dobroslav Kyurkchiev, Stanimir Kyurkchiev, Snejana Kestendjieva, Angel Dimitrov, Gergana Tsvetkova, Tzvetozar Mehandjiev, Assen Nikolov
Publikováno v:
Cell Biology International. 32:724-732
Numerous papers have reported that mesenchymal stem cells (MSCs) can be isolated from various sources such as bone marrow, adipose tissue and others. Nonetheless it is an open question whether MSCs isolated from different sources represent a single c
Publikováno v:
Acta Obstetricia et Gynecologica Scandinavica. 77:290-294
Background. The purpose of this study was to establish a normative scale of amniotic fluid index (AFI) throughout gestation in uncomplicated singleton pregnancies, and to identify the lower and upper limits for each gestational week. Methods. Four-qu
Autor:
Angel Dimitrov
Publikováno v:
Veterinary Microbiology. 1:375-381
1. 1.|Healthy cows treated with aqueous extracts from roots of the hellebore (Helleborus odorus) react with an increase in the neutrophil leukocytes — in percentage and absolute number, as well as by a decrease in the lymphocytes — in percentage
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