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Differential equation model for durability of the tractor's engine with application to the model Massey Ferguson 8160
(African Journal of Agricultural Research, 2011)
A novel mathematical model for the tractor engine durability, based on the appropriate differential equation and conditions, is formulated and presented in this paper. Its practical applicability is experimentally verified ...
Effects of substrates and temperatures on Cynara cardunculus L. seed germination
(Romanian Agricultural Research, 2011)
The aim of this study was to determine the effects of substrates and temperatures on Cynara cardunculus seed germination. The tests encompassed the following substrates - filter paper, sand and compost. The follow-ing ...
Succinimides: Synthesis, properties and anticonvulsant activity / Sukcinimidi - dobijanje, svojstva i antikonvulzivna aktivnost
(Savez hemijskih inženjera, Beograd, 2011)
Succinimide is a cycle imide of succinic acid that is present in numerous biologically active compounds including anticonvulsants, antitremor, anti-Parkinson's agents. This paper describes different ways of synthesis of ...
Management of used tyres, accomplishments in the world, and situation in Serbia / Upravljanje korišćenim gumama, dometi u svetu i stanje u Srbiji
(Savez hemijskih inženjera, Beograd, 2011)
It is estimated that there are more than 550 million road vehicles in the world in everyday use. Annually, 1.3 billion used tyres are dismantled from these vehicles due to safety reasons. A small number of these tyres end ...
The evolution of the eutrophication of the Palic Lake (Serbia)
(African Journal of Biotechnology, 2011)
Eutrophication is a world-wide environmental issue. The Palic Lake is a shallow lake typical for the Pannonian plain. The Lake itself was in a very bad condition during the late sixties of the last century; polluted and ...
Integrated use of different fish related parameters to assess the status of water bodies
(University of Ljubljana - Veterinary Faculty, 2015)
Freshwater bodies receive high levels of different toxicants. Since fish are typically situated at the top of aquatic food chains, they have a good potential to be used as indicators of water pollution. Assessment of the ...
The effect of growth regulators on sex expression in melon (Cucumis melo L.)
(Brazilian Soc Plant Breeding, Vicosa-Mg, 2013)
Seven traits related to flowering and sex expression in melon were studied and their reaction to application of two growth regulators (ethrel and gibberellic acid) was observed. Four monoecious genotypes (Sesame, ED-3, ...
Digital parameterization of apple fruit size, shape and surface spottiness
(African Journal of Agricultural Research, 2011)
To reach fruit market standards, quality evaluation has to be performed. Computer assisted fruit image analysis represents a technique, which offers a variety of automatic and semi-automatic procedures that can be used in ...
Weight and egg quality correlation relationship on different age laying hens
(Journal of Food, Agriculture and Environment, 2010)
With the aim to determine the influence of Lohman Brown laying hen hybrids age and eggs weight on some characteristics of eggs quality-structure and their correlation relationship, experiment was conducted on two egg samples ...
Effect of High Nickel and Chromium Background Levels in Serpentine Soil on Their Accumulation in Organs of a Perennial Plant
(Taylor & Francis Inc, Philadelphia, 2010)
The effect of high concentrations of nickel (Ni) and chromium (Cr) in alkaline serpentine Fluvisol (FL 1) on their uptake by grapevine as a perennial plant was compared to their accumulation on alkaline Fluvisol (FL 2) and ...