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Wyświetlanie 1-4 z 4
Tytuł:
Echinococcosis and hydatidosis in Bulgaria
Autorzy:
Kamenov, Y
Atanassov, A.
Prelesov, P.
Kalinova, K.
Rasheva, G.
Powiązania:
https://bibliotekanauki.pl/articles/840016.pdf
Data publikacji:
1998
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Echinococcus granulosus
parasite
disease
infection
epizootiology
veterinary medicine
hydatidosis
dog
echinococcosis
epidemiology
larva
Bulgaria
Opis:
As far as echinococcosis and hydatidosis are concerned the situation in Bulgaria during the last 45 years has been different from the situation in other countries having permanent problems with these helminthoses. Till 1951 echinococcosis in dogs in Bulgaria was not controlled. After this period planned prophylactic treatment of sheep-dogs and hunting dogs started and control over the slaughter houses began. As a result of the long-term programme for complex struggle against these diseases significant success was achieved in Bulgaria during the 70s. and 80s. After 1985 the system of long-term struggle with echinococcosis stopped functioning. Rapid and uncontrollable development of dog-breeding activity began. Veterinary specialists lost control over the sheep-dogs, hunting dogs and stray dogs. This tendency is stili developing. As a result, the percentage of infected dogs in the country increased and reached 14.8%, in some regions even 42%. The purpose of this article is to review the epizootiology and epidemiology of echinococcosis and hydatidosis in Bulgaria. The reasons of the difficult situation and the means of struggle against these helminthoses are also being discussed.
Źródło:
Annals of Parasitology; 1998, 44, 2
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Echinococcosis and hydatidosis in Bulgaria
ECHINOKOKOZA I HYDATIDOZA W BUŁGARII
Autorzy:
Kamenov, Y.
Atanassov, A.
Prelesov, P.
Kalinova, K.
Rasheva, G.
Powiązania:
https://bibliotekanauki.pl/articles/2148874.pdf
Data publikacji:
1998
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Echinococcus granulosus
parasite
disease
infection
epizootiology
veterinary medicine
hydatidosis
dog
echinococcosis
epidemiology
larva
Bulgaria
Opis:
As far as echinococcosis and hydatidosis are concerned the situation in Bulgaria during the last 45 years has been different from the situation in other countries having permanent problems with these helminthoses. Till 1951 echinococcosis in dogs in Bulgaria was not controlled. After this period planned prophylactic treatment of sheep-dogs and hunting dogs started and control over the slaughter houses began. As a result of the long-term programme for complex struggle against these diseases significant success was achieved in Bulgaria during the 70s. and 80s. After 1985 the system of long-term struggle with echinococcosis stopped functioning. Rapid and uncontrollable development of dog-breeding activity began. Veterinary specialists lost control over the sheep-dogs, hunting dogs and stray dogs. This tendency is stili developing. As a result, the percentage of infected dogs in the country increased and reached 14.8%, in some regions even 42%. The purpose of this article is to review the epizootiology and epidemiology of echinococcosis and hydatidosis in Bulgaria. The reasons of the difficult situation and the means of struggle against these helminthoses are also being discussed.
Źródło:
Wiadomości Parazytologiczne; 1998, 44, 2; 217-226
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A novel generalized net model of the executive compensation design
Autorzy:
Atanassov, K. T.
Kacprzyk, A.
Sotirova, E.
Powiązania:
https://bibliotekanauki.pl/articles/384463.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
rewards systems
compensation design
banking activities
corporate activities
Generalized Net
modelling
Discrete Event System Modeling
Opis:
In the paper we are concerned with a structured approach to the process of design of an executive compensation system in a company which is one of most relevant issues in corporate economics that can have a huge impact on a company, with respect to finances, competitiveness, etc. More specifically, we present a novel application of Atanassov’s concept of a Generalized Net (GN) which is a powerful tool for the representation and handling of dynamic discrete event problems and systems. First, to present the problem specifics, a broader Total Reward system is discussed together with the importance of proper structuring of the compensation system for executives to support company’s goals, allowing attracting, motivating and retaining managers. The proposed compensation design model starts from incorporating a broad spectrum of benchmarks, expectations and constraints to those already incorporated in the early phase of the design of the executive compensation. In the design and testing phase a significant emphasis is placed on the flexibility and adjustability of the executive compensation package to external factors by testing, dynamically adjusting and stress testing the proposed compensation package already in the design phase. Then, we apply some elements of the theory of Generalized Nets (GNs) to construct the model of executive compensation design using the proposed approach.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2014, 8, 3; 64-74
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New transitivity of Atanassov’s intuitionistic fuzzy sets in a decision making model
Autorzy:
Pękala, Barbara
Grochowalski, Piotr
Szmidt, Eulalia
Powiązania:
https://bibliotekanauki.pl/articles/2055145.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
optimistic transitivity
pessimistic transitivity
preference relations
optimistic intuitionistic fuzzy negations
pessimistic intuitionistic fuzzy negations
przechodniość optymistyczna
przechodniość pesymistyczna
relacja preferencji
Opis:
Atanassov’s intuitionistic fuzzy sets and especially his intuitionistic fuzzy relations are tools that make it possible to model effectively imperfect information that we meet in many real-life situations. In this paper, we discuss the new concepts of the transitivity problem of Atanassov’s intuitionistic fuzzy relations in an epistemic aspect. The transitivity property reflects the consistency of a preference relation. Therefore, transitivity is important from the point of view of real problems appearing, e.g., in group decision making in preference procedures. We propose a new type of optimistic and pessimistic transitivity among the alternatives (options) considered and their use in the procedure of ranking the alternatives in a group decision-making problem.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2021, 31, 4; 563--576
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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