Browsing by Author "Oancea, Andrei-Victor"

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  • Biological evaluation of layered double hydroxides effect on the growth of corn plants 
    Oancea, Servilia; Oancea, Andrei-Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2010)
    The Layered Double Hydroxides are useful in many domains due their physical and chemical properties; in agriculture they are useful in order to obtain organic products. In this work, a study concerning the plant growth ...
  • Chaos synchronization in three-dimensional systems involved in weather prediction 
    Oancea, Servilia; Oancea, Andrei-Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    During recent decade a growing interest was observed in the problem of chaotic systems. The idea of synchronizing two identical real autonomous chaotic systems with different initial conditions was first introduced by ...
  • Chaos synchronization of two Györgyi–Field systems for the Belousov–Zhabotinsky chemical reaction 
    Oancea, Andrei-Victor; Bodale, Ilie (MDPI, 2022-10-24)
    Chemical reactions with oscillating behavior can present a chaos state in specific conditions. In this study, we analyzed the dynamic of the chaotic Belousov–Zhabotinsky (BZ) reaction using the Györgyi–Field model in ...
  • Differences in responses of some cereals to UV irradiation 
    Oancea, Servilia; Pădureanu, Silvica; Oancea, Andrei-Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The responses of plants to UV irradiation include physiological, biochemical, morphological and anatomical changes. In general UV radiation deleteriously affects plant growth, reducing leaf size and limiting the area ...
  • The effect of cold plasma obtained in vacuum on Triticum aestivum L. 
    Pădureanu, Silvica; Oancea, Servilia; Oancea, Andrei-Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Seeds of Triticum aestivum L. were exposed in cold plasma obtained at low pressure (vacuum) for 2, 3, 5, 10, 20 and 40 minutes respectively, resulting six experimental variants which have been compared with the control ...
  • The synchronization of two four-dimensional chaotic systems with cubic nonlinearities 
    Oancea, Servilia; Grosu, Ioan; Oancea, Andrei-Victor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2010)
    The importance of synchronization reveals both in the practical applications that can be obtained and also in the many phenomena that can be explained by synchronization theory. In biology and medicine many systems can ...