Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
3
Aspectos sociales
2
Búlgaro
2
Condiciones económicas
2
Educación y Estado
2
Iconos
2
Industrias
2
Política y gobierno
2
Abastecimiento de agua
1
Analogía
1
Antropología de la educación
1
Arte medievalzBulgaria
1
Aspectos económicos
1
Bulgaria
1
Cambio educacional
1
Catálogos
1
Cognición
1
Comunismo
1
Condiciones economicas
1
Condiciones sociales
1
Cuentos cubanos
1
Desarrollo
1
Educación
1
Electrónica
1
Ensayos mexicanos
1
Folk songs, Ladino
1
Historia de Europa
1
Historia económica
1
Historia y crítica
1
Industria de las máquinas herramientas
1
-
101por Apostolova, Iva, Sopotlieva, Desislava, Valcheva, Magdalena, Ganeva, Anna, Shivarov, Veselin, Velev, Nikolay, Vassilev, Kiril, Terziyska, Tsvetelina, Nekhrizov, Georgi“…This work represents the first study of the floristic diversity on Bulgaria’s ancient mounds. The objective of this research was to assess the importance of the mounds for the preservation of the native vascular and cryptogam flora. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
102“…As a member state of the European Union, where vaccines against COVID-19 are available and affordable, Bulgaria reports the lowest immunization coverage and the most pronounced vaccine distrust. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
103por Dimova, Rositsa, Stoyanova, Rumyana, Blagoeva, Vesela, Mavrov, Momchil, Doykov, Mladen“…Until now, the COVID-19 pandemic has resulted in at least 27 million cases and over 900,000 deaths worldwide. Bulgaria is one of the countries that is the most severely affected by the COVID-19 pandemic, and the mortality rate is among the highest registered in the world. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
104
-
105por Gjonov, Ilia“…Species from the following five genera are recorded in Bulgaria for the first time: Euides Fieber, 1866, Eurysula Vilbaste, 1968, Jassidaeus Fieber, 1866, Oncodelphax Wagner, 1963 (Delphacidae) and Latilica Emeljanov, 1971 (Issidae). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
106por Bennett, Sophia Elizabeth“…High-School Student Internship Programme - Portugal and Bulgaria Group Photo…”
Publicado 2017
Enlace del recurso
-
107por Maximilien, Brice“…His Excellency Mr Yuri Borissov Sterk, Ambassador Extraordinary and Plenipotentiary, Permanent Representative of the Republic of Bulgaria to the United Nations Office and other international organisations in Geneva.…”
Publicado 2021
Enlace del recurso
-
108Publicado 2005“…In the first ever CERN exhibition to be held in Bulgaria, over 1,400 visitors, many of them students and young physicists, visited the 10-day event in Sofia.…”
Enlace del recurso
-
109“…RESULTS: We found a decrease in the percentage ratio of the lateral to the central incisors of people from the Bulgarian population compared to those dating from the Eneolithic period on the territory of Bulgaria. Furthermore, we found a reduction in the percentage ratio of the upper and lower second molars compared to the first ones. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
110por Vankova, D, Kapincheva, I, Micheva, I, Boncheva, P, Mihaylova, S, Kanalev, R, Ivanov, D, Veleva, N, Vladimirova, M, Paunov, Ts“…While the European Union (EU) has successfully reduced ABs consumption since 2009, Bulgaria (BG) reports an increase in ABs use in both community and hospital settings. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
111por Exadaktylos, Nikolaos M“…In contrast, there are 211 hospitals in Bulgaria, although its population is lower than in Greece. …”
Publicado 2005
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
112por Spassovski, M“…Prophylactic measures were taken in Bulgaria to lessen the occupational hazard in the productions as set forth included limitation of the work day to 6 hr, free food, additional bonus and leave, and annual physical examinations of workers.…”
Publicado 1976
Enlace del recurso
Enlace del recurso
Texto -
113
-
114
-
115“…RESULTS: Patients with arterial hypertension in Bulgaria are most often on monotherapy (61% vs 6% in Serbia), as well as those with complications (66% vs 0% Serbia). …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
116“…We give the results from the first investigation focused on the land snail fauna in Srebarna Nature Reserve in Bulgaria. A total of 23 localities were studied and 27 species of terrestrial gastropods were found, 23 of which were new observations for the Reserve.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
117
-
118por Marinova‐Petkova, Atanaska, Georgiev, Georgi, Petkov, Todor, Darnell, Daniel, Franks, John, Kayali, Ghazi, Walker, David, Seiler, Patrick, Danner, Angela, Graham, Allison, McKenzie, Pamela, Krauss, Scott, Webby, Richard J., Webster, Robert G.“…CONCLUSIONS: The ‘foie gras’ duck farms in Bulgaria are an optimal niche where Eurasian‐like IAVs are maintained and reassorted unapparent to farmers and veterinarians.…”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
119por Yordanov, Daniel, Boyanova, Lyudmila, Markovska, Rumyana, Ilieva, Juliana, Andreev, Nikolay, Gergova, Galina, Mitov, IvanEnlace del recurso
Publicado 2017
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
120por Tchernev, Georgi, Lozev, Ilia, Lotti, Torello, Wollina, Uwe, Gianfaldoni, Serena, Guarneri, Claudio, Lotti, Jacopo, França, Katlein, Batashki, Atanas, Chokoeva, Anastasiya“…Although for the last 15 years the positions of these sub-sectors in Bulgaria had been underdeveloped, a certain ascent has been observed nowadays or from a couple of years ago. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto