Browsing 2011 by Title

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  • Researches regarding catalase and peroxidase activity in fungus Rhyzopus nigricans grown on medium with different concentration of grinded wheat caryopsis 
    Barbăneagră, Tamara; Manoliu, Alexandru; Cristica, Mihaela; Ciornea, Elena; Tutu, Elena (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The purpose of this study was to assay catalase and peroxidase activity in the saprophytic fungus Rhizopus nigricans, grown on mediums containing grinded wheat caryopsis. For the conduct of the experiments, from the ...
  • Researches regarding some dehydrogenases activity in fungus Rhyzopus nigricans grown on medium with different concentration of grinded wheat caryopsis 
    Barbăneagră, Tamara; Manoliu, Alexandru; Cristica, Mihaela; Ciornea, Elena; Tutu, Elena (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    This study followed the activity of dehydrogenases in the Krebs cycle: malate dehydrogenase, isocitrate-dehydrogenase, succinate dehydrogenase, alpha-ketoglutarate dehydrogenase, and glucose-6-phosphate dehydrogenase, an ...
  • Researches regarding the aggresiveness of the active parts over the soil 
    Țenu, Ioan; Cojocariu, Petru; Cârlescu, Petru-Marian; Roșca, Radu; Cazacu, Dan (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Researches aiming to establish the effect of the active parts of the agricultural units over the soil’s physical degradation were developed; several variants regarding the machinery used for soil tillage, for maize growth, ...
  • Resistance level of some citrus cultivars to the citrus nematode (Tylenchulus semipenetrans cobb) in West Java, Indonesia 
    Sunarto, Toto; Natasasmita, Sadeli (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    This study aimed to determine resistance level of some citrus cultivars to the citrus nematode (Tylenchulus semipenetrans Cobb). Number of T. semipenetrans female penetrated per cm root not significantly different on all ...
  • The role of management strategies for the rural communities development 
    Brad, Ioan; Iancu, Tiberiu; Toader, Cosmina-Simona (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The study wants to analyze the importance of management, and especially the importance of management strategies for the rural communities development, so for a better analysis of this fact we studied Ghizela commune from ...
  • The role of water on the expansion index of starch based packing peanuts 
    Cioica, Nicolae; Coța, Constantin; Tomoaia Cotișel, Maria; Horovitz, Ossi; Mocanu, Aurora; Nagy, Mihaela (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Thermoplastic extrusion has been used to produce starch-based packing peanuts, in a similar way to the production of extruded expanded snack foods. Native starches are non-plastic due to the intra- and intermolecular ...
  • The romanian rural/between the reality of agrarian morphology and the typology of the hearths 
    Chiriță, Viorel (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Most often, the definition of the concept of traditional rural space is generates by a correlation between economic typology elements with typology of the functionality of hearths landscape, as core villages landscape. But ...
  • School of semiotics from Tartu: genesis of semiotics of culture and semiotics of nature 
    Pânzaru, Olga (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The paper presents the importance of the School of Semiotics from Tartu (Estonia) in the appearance and development of the Semiotics of Culture and Semiotics of Nature. Although the studies of speciality and some critics ...
  • Seed production of biological categories at top of soybean cultivars and their behavior to soil and climatic conditions at ARDS Secuieni 
    Pomohaci, Traian-Ioan; Naie, Margareta (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Seed production is a very important activity for agricultural production, the quality of biological material depends largely cultivated production level obtained. A good organization of seed production must not only ...
  • Semi-subzistence farms in the future rural development policy 
    Mihai, Cornelia; Vintilă, Andrei-Lucian; Gîțan, Dănuț; Bocănici, Mioara (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    In Romania's rural space, small and medium farms are a significant percentage of the total existing holdings, thus showing a significant typology of agricultural holdings. Most of them are represented by composite ...
  • Service demand analysis - methodological model 
    Bodescu, Dan (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    This analysis is the basis for decisions to take service providers to increase economic performance. The objectives underlying the proposed analysis are representatives of the demand for knowledge services, knowledge needs ...
  • Soil compaction influence on winter wheat yield and soil physical properties 
    Țopa, Denis-Constantin; Ailincăi, Costică; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Soil compaction is widespread and with current trends, its incidence is likely to increase. Tillage effects on soil properties are usually site specific and depend upon the interaction of soil and climatic conditions, ...
  • Soil temperature, moisture monitoring and recommendations on the optimum sowing period for the main crops in the Transylvanian Plain 
    Rusu, Teodor; Moraru, Paula-Ioana; Bogdan, Ileana; Sopterean, Mara-Lucia; Pop, Adrian-Ioan (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The Transylvanian Plain (TP) is a geographical region located in north-central Romania and is bordered by large rivers to the north and south, the Someş and the Mureş, respectively. The TP is 395,616 ha and ranges from ...
  • Some aspects the influence of sowing time of winter olissed rape production in the conditions north-east Baragan 
    Rîșnoveanu, Luxița; Buzdugan, Lucian (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Research by the 2004-2010 in the agricultural area north-east Barãgan, highlight the fact that rape sowing time factor to be considered limiting of the technology of great importance to this culture, a disturbance of ...
  • Sorption and leaching of s-metolachlor in surface horizons of Romania 
    Coroi Cara, Irina-Gabriela; De Wilde, Tineke; Cara, Mihai; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Sorption is the major process that determines the fate and behavior of most herbicides in soil. Understanding herbicide sorption within soil profile is the first step to predict groundwater contamination. Laboratory studies ...
  • Sources of Utopia 
    Mihalache, Roxana; Petrea, Elena (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    The myth of the Lost Paradise was present in more or less complex forms in almost all primitive culture and it can be considered the first manifestation of human thought on the harsh conditions of human existence, having ...
  • A statistical analysis of distribution and evolution of forest potential in Romania, between 1990-2010, especially for Suceava county 
    Spiridonică, Alexandru-Mihnea; Isnovoiu, Luciana-Elena (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Romanian forest covers 6.37 millions ha (about a quarter of the country area). From this, 6.23 millions ha are covered by forests, representing 26.7% of the country area. In the early years, forests used to cover 80% of ...
  • Strategies for tourism development in NE region of Romania 
    Chiran, Aurel; Gîndu, Elena; Ciurea, Ion-Valeriu; Ungureanu, George (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Tourism represents today, undoubtedly one of the phenomenon’s which dominates the contemporary world, one of the most profitable segments, of the global economy, unique, in its dynamics, multiple motivations and great ...
  • Students opinion concerning realization of interdisciplinary correlations within the sciences lessons 
    Petruța, Gabriela-Paula (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    Since from the first half of XXth century have been emphasized the importance of establishing interdisciplinary correlations within the lessons. At present, according to the school programs, the teachers carries out ...
  • Studies on gas diffusion in compacted soils 
    Ungurașu, Adriana-Nicoleta; Stătescu, Florian (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)
    For modeling gas transport in soils and other porous media is necessary to know the diffusion coefficient. Gas diffusion in soil is a dominant process when convective transport is minimal. Gas molecules from soil are ...