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The Efficiency Of Rotating Biological Contactors In A Closed Recirculating Fish Culture System
Recirkulacijska akvakultura predstavlja jednu od opcija okolišno održive i ekonomski isplative akvakulturne proizvodnje čije su beneficije jasno prepoznate. Pravilnom upotrebom različitih komponenti i tehnologija recikliranja ... -
Egg Quality Characteristics in Autochthonous Genotypes of Chickens Raised on Macedonian Rural Farms
Egg quality characteristics of three different autochthonous chicken phenotypes (phenotype having ashy-silvery-brown leghorn laced plumage color, phenotype having light brown spangled plumage color and phenotype having ... -
Ego Conditions and Roles in Organizational Behavior
The personality of the employee is perceived by organizational behavior. Behavioral elements are integrated into certain roles, or more specifically, integrated in certain ego - states. In each of these roles are intertwined ... -
Elaboration of Methods for Detection of Pseudomonas savastanoi pv. phaseolicola on Bean Seeds
Pseudomonas savastanoi pv. phaseolicola detection on artificially inoculated bean seeds was investigated. The method of the International Seed Federation – ISF (2006) was used. It includes bacteria extraction from seeds, ... -
Elaboration of Methods for Detection of Xanthomonas axonopodis pv. phaseoli on Bean Seeds
Xanthomonas axonopodis pv. phaseoli detection on artificially inoculated bean seeds was investigated. The method of the International Seed Federation – ISF (2006) was used. It included bacteria extraction from seeds and ... -
Electrophoretic Distinction of the Origin in Different Dairy Products and Milk Samples
Caseins, lacto-albumin, and lacto-globulin are major milk proteins. These globular proteins could be significant indicators of the milk and dairy products origin. Knowing that caseins, lacto-albumins and lacto-globulins ... -
Element Concentrations In Two Fish Species With Different Habitat And Feeding Preferences (Carp And Burbot) In The Danube River Near Belgrade
Akvatični ekosistemi se uobičajeno smatraju krajnjim recipijentima zagađenja toksičnim metalima, čiji izvori mogu biti prirodni ili, najčešće, antropogeni. Ova klasa zagađivača predstavlja značajnu pretnju za životnu sredinu ... -
Elements Concentration In Tissue Of Chub (Squalus Cephalus) From Reservoirs Of National Park “Tara”
Planinsko područje Tare nalazi se na krajnjem zapadu Srbije. Sa severne i zapadne strane ograničeno je dolinom Drine, sa jugozapada dolinom Rzava, sa juga plitkom kremanskom udolinom koja ga odvaja od zlatiborske površi. ... -
Endocrine Disruption by Heavy Metals on Steroidogenesis in Model Systems
In this study human adrenocortical carcinoma cell line NCI-H295R was used as an in vitro biological model to study the effect of heavy metals on steroidogenesis. The cell cultures were exposed to different concentrations ... -
Energy Consumption and Energy Efficiency of Different Tillage Systems in the Semi-Arid Region of Austria
Tillage in conventional cropping systems requires a high amount of direct energy in form of fuel and influences the energy efficiency of the production system. The fuel consumption was measured in three conventional tillage ... -
Energy Potential of Products of Fruit and Grape Plantations Pruning in Serbia
Modern technologies of the fruit and wine production include implementation of the intensive plantation pruning where the accumulated considerable amounts of plant biomass residue have significant environmental and energy ... -
Energy Productivity of Photovoltaic Cells in Nitra
This contribution is oriented to measurement and evaluation of the obtained energy from photovoltaic cells efficiency in practice conditions. Photovoltaic cells were monitored during one year in Nitra, Slovakia. Cells ... -
Energy Saving of Agricultural Tractors when Using Different Types of Bulbs
Advanced technologies contributed to the modernization of the tractor, enable the tractor operator efficiency, comfort, safety at work and the movement of traffic. Halogen bulbs and LED modules, as components for updating ... -
Energy Savings Modeling of Osmotic Dehydration Process of Pork Meat in Molasses
The goal of the presented research is defining energy savings mathematical models of the osmotic dehydration process of pork meat in sugar beet molasses and analysing the effects of applied technological parameters in the ... -
The Energy Value and Energy Yields of Alfalfa Forage Depending on the Cutting Time in Forage-Seed Production System
Economic importance of alfalfa (Medicago sativa L.) is reflected in the production of high-quality forage, however, the seeds of alfalfa are valuable commodity in the domestic and international markets. In Serbia, the seed ... -
Engineering Properties of Rice
Engineering properties of rice is essential for designing of storage bin. The physical properties of rice (ADT-43) namely, size, shape, thousand grains mass, aspect ratio, surface area, volume, bulk density, true density ... -
The Enhanced Role of Regional Collaboration for the Sustainable Development of Aquaculture and Fisheries: Macroregional Strategies (Danube, Adriatic - Ionian) and Reformed EU Common Fisheries Policy
Akvakultura i ribarstvo mogu da doprinesu održivom razvoju, međutim da bi se ovo postiglo, potrebno je da postoji određenae politika. Razvojni put može da bude deo strateške politike, a pomak ka održivijim putevima zahteva ... -
Erwinia amylovora – the Causal Agent of Root Collar Necrosis of Apple Trees
A large-scale outbreak of fire blight symptoms caused by Erwinia amylovora was recorded in pome fruit trees during 2007. In addition to fruit necrosis and shoot blight as the typical disease symptoms, dark purple necrosis ... -
Esophagogastric Ulcer in Pigs on Commercial Farms
Intensive swine production in modern conditions of breeding and use of technological processes has influenced the occurrence of wide range of breeding and technopathy diseases. One of the most abundant breeding diseases ...