Селскостопанска академия

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Намерени са 11448 резултата.
Evaluating the Impacts of Passengers’ Rights Policy on the Competitiveness of Airlines and Airport Operators Using the Dynamic Programming Approach
A 2341
Каталог "Статии" | Списание
Evaluating the Impacts of Passengers’ Rights Policy on the Competitiveness of Airlines and Airport Operators Using the Dynamic Programming Approach
(2022)
Christina Nikolova; Veronika Garkova

Modeling Migration Changes According To Alternative Scenarios in the Context of the Global Covid-19 Pandemic: The Example of Ukraine
A 2341
Каталог "Статии" | Списание
Modeling Migration Changes According To Alternative Scenarios in the Context of the Global Covid-19 Pandemic: The Example of Ukraine
(2022)
Natalia Maslii; Maryna Demianchuk; Igor Britchenko; и др.

Asymptomatic Spread of SARS-CoV-2 during the First Wave in Bulgaria: A Retrospective Study in a Region with Distinct Geography and Climate. Was the Virus Source from the UK?
A 1804
Каталог "Статии" | Списание
Asymptomatic Spread of SARS-CoV-2 during the First Wave in Bulgaria: A Retrospective Study in a Region with Distinct Geography and Climate. Was the Virus Source from the UK?
(2022)
Ivo Sirakov; Petya Stankova; Dimitar Bakalov; и др.

The role of the extension services for the development of the small-scale farms in Bulgaria
Каталог "Статии" | Списание
The role of the extension services for the development of the small-scale farms in Bulgaria
(2018)
Violeta Dirimanova

Influence of the sire on the reproductive parameters of Limousin cows
Б 1098
Каталог "Статии" | Списание
Influence of the sire on the reproductive parameters of Limousin cows
(2025)
Svetoslav Karamfilov

Impact of the methods of surface improvement on the productivity and nutritional Quality of the pasture grass in the steppe zone of the akmola region
Каталог "Статии" | Списание
Impact of the methods of surface improvement on the productivity and nutritional Quality of the pasture grass in the steppe zone of the akmola region
(2015)
Kurishbaev Akylbek; Nurlan Serekpaev; Hristina Yancheva; и др.

Evaluation of the effect of abiotic factors on the weight development of young male breeding animals of the Ile de France breed in Bulgaria
Б 1098
Каталог "Статии" | Списание
Evaluation of the effect of abiotic factors on the weight development of young male breeding animals of the Ile de France breed in Bulgaria
(2021)
Evgeniya Achkakanova; Genoveva Staykova

Investigation of the proteolytic potential of isolates of the genus Lactobacillus obtained from homemade Bulgarian cow, sheep, buffalo yoghurt and lactic acid products, for the hydrolysis of whey proteins using Tris-Tricine-SDS polyacrylic amide gelr
Б 1098
Каталог "Статии" | Списание
Investigation of the proteolytic potential of isolates of the genus Lactobacillus obtained from homemade Bulgarian cow, sheep, buffalo yoghurt and lactic acid products, for the hydrolysis of whey proteins using Tris-Tricine-SDS polyacrylic amide gelr
(2021)
Saso Stojanovski; Goce Cilev; Blagica Trajanoska; и др.

Introducing objective criteria for the transformation of energy and protein along the feed-consumable-by-humans chain in pig farming through the Clark energy distribution and Clark protein transformation System
Б 1098
Каталог "Статии" | Списание
Introducing objective criteria for the transformation of energy and protein along the feed-consumable-by-humans chain in pig farming through the Clark energy distribution and Clark protein transformation System
(2021)
Dimo Penkov; Gergana Marcheva; Radka Nedeva

Influence of treatments on the productivity of grain crops in the conditions of the Lower Volga region
А 374
Каталог "Статии" | Списание
Influence of treatments on the productivity of grain crops in the conditions of the Lower Volga region
(2021)
Elena Seminchenko

Adaptation mechanisms of the pancreas enzyme system of calves after the introduction of ultrafine chromium particles into the ration
A 2280
Каталог "Статии" | Списание
Adaptation mechanisms of the pancreas enzyme system of calves after the introduction of ultrafine chromium particles into the ration
(2021)
Svyatoslav Lebedev; Olga Kvan; Irina Gavrish; и др.

Chickpea plant model for the climatic conditions of the Sadovo region according to the yield components
A 2280
Каталог "Статии" | Списание
Chickpea plant model for the climatic conditions of the Sadovo region according to the yield components
(2021)
Sofia Petrova

Financial stability analysis in the wine sector at the companies from republic of Moldova based on the integral indicator procedure usage
A 2280
Каталог "Статии" | Списание
Financial stability analysis in the wine sector at the companies from republic of Moldova based on the integral indicator procedure usage
(2021)
Neli Muntean; Iulian Muntean; Atanas Sevov; и др.

The relationship between the content of heavy metals Cd and Cu in some components of the environment, fish as food and human health
A 2280
Каталог "Статии" | Списание
The relationship between the content of heavy metals Cd and Cu in some components of the environment, fish as food and human health
(2021)
Elica Valkova; Vasil Atanasov; Tatyana Vlaykova; и др.

The relationship between the content of heavy metals Pb and Zn in some components of the environment, fishes as food and human health
A 2280
Каталог "Статии" | Списание
The relationship between the content of heavy metals Pb and Zn in some components of the environment, fishes as food and human health
(2021)
Elica Valkova; Vasil Atanasov; Tatyana Vlaykova; и др.

The Effects of the Crisis on Convergence between the Eastern Partnership and EU-15 States
A 2341
Каталог "Статии" | Списание
The Effects of the Crisis on Convergence between the Eastern Partnership and EU-15 States
(2021)
Dzenita Siljak; Sandor Nagy

The Geography of Trade among the European Union and the European Neighborhood Policy Countries
A 2341
Каталог "Статии" | Списание
The Geography of Trade among the European Union and the European Neighborhood Policy Countries
(2021)
Dimitris Kallioras; George Petrakos; Maria Tsiapa

Role of coenotic relations in the formation of plant communities ( on the example of the lower layers of forests of the north-east of Ukraine )
Каталог "Статии" | Списание
Role of coenotic relations in the formation of plant communities ( on the example of the lower layers of forests of the north-east of Ukraine )
(2017)
Ihor Kovalenko

Relationships in the system Barbus barbus - Pomphorhynchus tereticollis - Unio tumidus in connection with the circulation of lead in the freshwater ecosystem of the Danube river, Bulgaria
Каталог "Статии" | Списание
Relationships in the system Barbus barbus - Pomphorhynchus tereticollis - Unio tumidus in connection with the circulation of lead in the freshwater ecosystem of the Danube river, Bulgaria
(2017)
Mariya Chunchukova; Diana Kirin

Influence of the addition of milk thistle extract (Silybum marianum Gaertn) in compound feeds for fattening pigs on the biochemical indexes of blood and gain
A 2280
Каталог "Статии" | Списание
Influence of the addition of milk thistle extract (Silybum marianum Gaertn) in compound feeds for fattening pigs on the biochemical indexes of blood and gain
(2024)
Radena Nenova; Stanimir Enchev; Veselin Ivanov