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  1. AU="Rotaru, Mihaela"
  2. AU="Hakami, Mohammed Ageeli"
  3. AU="Garduño, Eugenio"
  4. AU="Kumar Vijay, Ajay"
  5. AU="Concheiro, Marta"
  6. AU="Kang, Ji-Hoon"
  7. AU="González-Gómez, Julio César"
  8. AU="Eisinger, Felix"
  9. AU="van Arkel, Gijs H J"
  10. AU="Dukkipati, Haripriya"
  11. AU="Mansoor, Farheen"
  12. AU="Stanton, Clive"
  13. AU=Herholz K AU=Herholz K
  14. AU="Marichal, Axel"
  15. AU="Camon, Ana M"
  16. AU="Randall, Michael D"

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  1. Artikel ; Online: Study on the Ecology, Biology and Ethology of the Invasive Species Corythucha arcuata Say, 1832 (Heteroptera: Tingidae), a Danger to Quercus spp. in the Climatic Conditions of the City of Sibiu, Romania

    Stancă-Moise, Cristina / Moïse, George / Rotaru, Mihaela / Vonica, Ghizela / Sanislau, Dorina

    Forests. 2023 June 20, v. 14, no. 6

    2023  

    Abstract: This scientific paper examines the impact of climate change on the spread and survival of the invasive species Corythucha arcuata Say, 1832 (oak lace bug, or OLB) in Romania. The OLB is native to the Eastern USA and Canada, and in its native habitat, it ... ...

    Abstract This scientific paper examines the impact of climate change on the spread and survival of the invasive species Corythucha arcuata Say, 1832 (oak lace bug, or OLB) in Romania. The OLB is native to the Eastern USA and Canada, and in its native habitat, it coexists with minimal impact to the preferred host plant species Quercus. However, in Europe, the OLB in high density causes early defoliation, slowing tree growth. As Quercus spp. is a keystone species, the impact of the OLB on European forests is significant. This paper aims to address several gaps in knowledge about the OLB by presenting findings from a study conducted by the Lucian Blaga University of Sibiu (ULBS) in Romania. The study identified the species’ chronology of spread, ecology, ethology and biology of the species, in addition to foliage classification to determine the extent of attack. The study found a direct link between the temperature and the speed of the generational lifecycle. The findings support the thesis that climate change is enabling the healthy, rapid density growth of OLB, which is a danger to the Quercus spp. Further research is needed in the area of the thermal tolerance of the OLB, and the research conducted by the ULBS represents the first documented research into the thermal constant of the insect. The paper concludes that further research must be in the direction to understand how and where these insects survive during winter to find future management measures and identify chemical or biological methods as solutions to eradicate and stop the expansion of the invasion of the OLB, and the potential consequences for the Quercus sp.
    Schlagwörter Corythucha arcuata ; Quercus ; climate change ; defoliation ; habitats ; heat tolerance ; host plants ; insects ; invasive species ; keystone species ; leaves ; temperature ; tree growth ; Canada ; Eastern United States ; Romania
    Sprache Englisch
    Erscheinungsverlauf 2023-0620
    Erscheinungsort Multidisciplinary Digital Publishing Institute
    Dokumenttyp Artikel ; Online
    ZDB-ID 2527081-3
    ISSN 1999-4907
    ISSN 1999-4907
    DOI 10.3390/f14061278
    Datenquelle NAL Katalog (AGRICOLA)

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  2. Artikel: The expectations of generation Z regarding the university educational act in Romania: optimizing the didactic process by providing feedback.

    Bratu, Mihaela Laura / Cioca, Lucian-Ionel / Nerisanu, Raluca Andreea / Rotaru, Mihaela / Plesa, Roxana

    Frontiers in psychology

    2023  Band 14, Seite(n) 1160046

    Abstract: In the university education system, the evaluation and provision of two-way teacher-student feedback are tools within the control function of educational management. Feedback can be defined as the process that takes place in the context of teacher- ... ...

    Abstract In the university education system, the evaluation and provision of two-way teacher-student feedback are tools within the control function of educational management. Feedback can be defined as the process that takes place in the context of teacher-student interaction during university courses, both individually and in groups, for the development and achievement of the performance of the two actors involved through evaluation, appreciation, support, perception, and teaching. The research aims to develop an innovative feedback tool for the higher education engineering sector to support the improvement of learning outcome-oriented curricula and teaching activities to better meet the learning needs of Gen Z students while being relevant to the labor market and to society in general. The research had a number of subjects: 246 students (67.5% women, 32.5% men) and 7 teachers to whom two feedback instruments were applied (the SKS instrument and the standard instrument of Lucian Blaga University of Sibiu). After testing the four hypotheses, it was observed that the feedback provided by Gen Z is focused on four areas of competence: psychological, pedagogical, education management, and general impression. Each field includes a set of professional and transversal competencies. The SKS (STOP, KEEP, and START) evaluation form is more reliable in evaluating different disciplines than the standard evaluation form by providing a more homogenous type of feedback for each discipline or teacher.
    Sprache Englisch
    Erscheinungsdatum 2023-09-29
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2023.1160046
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel: Price – Strategic Instrument of EU Market Intervention. Case Study Seurop System

    Rotaru, Mihaela

    Acta Universitatis Cibiniensis. Series E: Food Technology. 2015 Aug. 4, v. 19, no. 1

    2015  

    Abstract: In 29 October 1975 Council Regulation of European Economic Community (EEC) provided the common organization of the pig meat market. In 1984, EEC considered it necessary to lay down general rules ensuring uniform grading of pig carcasses. The main ... ...

    Abstract In 29 October 1975 Council Regulation of European Economic Community (EEC) provided the common organization of the pig meat market. In 1984, EEC considered it necessary to lay down general rules ensuring uniform grading of pig carcasses. The main objective of this paper is to describe how pig carcass classification implemented by EU legislation has become a core strategic competition between manufacturers. In the European Commission the carcass classification system is assimilated as an instrument of intervention. This guarantees the agricultural community a decent life. The classification and payment system promoted by EU producers ensure greater transparency of the market, providing to the economic agents involved in the sector quick access to information on evolution of prices in different markets.
    Schlagwörter carcass grading ; case studies ; European Union ; Europeans ; laws and regulations ; markets ; meat ; pig carcasses ; prices ; swine
    Sprache Englisch
    Erscheinungsverlauf 2015-0804
    Umfang p. 27-34.
    Erscheinungsort De Gruyter Open
    Dokumenttyp Artikel
    ZDB-ID 2816765-X
    ISSN 2344-150X
    ISSN 2344-150X
    DOI 10.1515/aucft-2015-0004
    Datenquelle NAL Katalog (AGRICOLA)

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  4. Artikel ; Online: Bioactive Co(II), Ni(II), and Cu(II) Complexes Containing a Tridentate Sulfathiazole-Based (

    Reiss, Aurora / Cioateră, Nicoleta / Dobrițescu, Aurelian / Rotaru, Mihaela / Carabet, Alice Carla / Parisi, Filippo / Gănescu, Anca / Dăbuleanu, Irina / Spînu, Cezar Ionuț / Rotaru, Petre

    Molecules (Basel, Switzerland)

    2021  Band 26, Heft 10

    Abstract: New Co(II), Ni(II), and Cu(II) complexes were synthesized with the Schiff base ligand obtained by the condensation of sulfathiazole with salicylaldehyde. Their characterization was performed by elemental analysis, molar conductance, spectroscopic ... ...

    Abstract New Co(II), Ni(II), and Cu(II) complexes were synthesized with the Schiff base ligand obtained by the condensation of sulfathiazole with salicylaldehyde. Their characterization was performed by elemental analysis, molar conductance, spectroscopic techniques (IR, diffuse reflectance and UV-Vis-NIR), magnetic moments, thermal analysis, and calorimetry (thermogravimetry/derivative thermogravimetry/differential scanning calorimetry), while their morphological and crystal systems were explained on the basis of powder X-ray diffraction results. The IR data indicated that the Schiff base ligand is tridentate coordinated to the metallic ion with two N atoms from azomethine group and thiazole ring and one O atom from phenolic group. The composition of the complexes was found to be of the [ML
    Mesh-Begriff(e) Anti-Bacterial Agents/chemistry ; Cobalt/chemistry ; Copper/chemistry ; Nickel/chemistry ; Schiff Bases/chemistry ; Spectrum Analysis/methods ; Sulfathiazoles/chemistry
    Chemische Substanzen Anti-Bacterial Agents ; Schiff Bases ; Sulfathiazoles ; Cobalt (3G0H8C9362) ; Copper (789U1901C5) ; Nickel (7OV03QG267)
    Sprache Englisch
    Erscheinungsdatum 2021-05-20
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules26103062
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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