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  1. Article

    Open Access

    Eliminating the ‘Impossible’: Recent Progress on Local Measurement Theory for Quantum Field Theory

    Arguments by Sorkin (Impossible measurements on quantum fields. In: Directions in general relativity: proceedings of the 1993 International Symposium, Maryland, vol 2, pp 293–305, 1993) and Borsten et al. (Phy...

    Maria Papageorgiou, Doreen Fraser in Foundations of Physics (2024)

  2. Article

    Open Access

    China as a Threat and Balancing Behavior in the Realm of Emerging Technologies

    In the last years, China and the United States of America (US) have engaged in unprecedented competition in emerging technologies (ETs), in a context of China’s growing presence and shifting position in the in...

    Maria Papageorgiou, Muhammed Can, Alena Vieira in Chinese Political Science Review (2024)

  3. No Access

    Article

    Note on episodes in the history of modeling measurements in local spacetime regions using QFT

    The formulation of a measurement theory for relativistic quantum field theory (QFT) has recently been an active area of research. In contrast to the asymptotic measurement framework that was enshrined in QED, ...

    Doreen Fraser, Maria Papageorgiou in The European Physical Journal H (2023)

  4. Article

    Open Access

    Presenting Three Case Reports of Congenital Vaginal and Complete Uterine Septum with Double Cervix (U2bC2V1) with Different Reproductive Outcomes: Is There a Need for Surgical Treatment?

    Congenital uterine anomalies (CUAs) consist of structural disorders of the female genital tract arising as a result of abnormal fusion or resorption of the Müllerian ducts. The prevalence of CUAs is 5.5% in th...

    Olga Triantafyllidou, Maria Papageorgiou in SN Comprehensive Clinical Medicine (2023)

  5. No Access

    Chapter

    Eftazymo: A Traditional Greek Bread Leavened with Fermented Chickpeas

    Eftazymo is a traditional type of bread, which was typical in the old days, mainly as a celebration bread of Easter, local religious celebrations and weddings around Greece, made with fermented chickpeas (Cicer a...

    Adriana Skendi, Magdalini Hatzikamari, Maria Papageorgiou in Traditional European Breads (2023)

  6. Article

    China as a Responsible Power Amid the COVID-19 Crisis: Perceptions of Partners and Adversaries on Twitter

    The challenging COVID-19 context has questioned China’s role as a responsible power but also tested its relationship with other states. This study seeks to investigate ‘How other actors have perceived China’s ...

    Maria Papageorgiou in Fudan Journal of the Humanities and Social… (2022)

  7. No Access

    Chapter and Conference Paper

    Use of Fortified Bread for Addressing Vitamin D Deficiency

    Vitamin D deficiency due to inadequate sun exposure and/or inadequate intake from food is very common worldwide, consisting a major public health problem. As prolonged exposure to ultraviolet radiation involve...

    Stavros Iossifidis, Maria Vaiou, Anna Challa, Athanasios Migdanis in GeNeDis 2020 (2021)

  8. No Access

    Chapter

    Chinese Diplomacy, Strategic Partnerships and Global Economic Supremacy

    China’s rising potential as a great industrial power has generated widespread interest; however, there has been little attention to the role of its extensive network of strategic partnerships in its power proj...

    Maria Papageorgiou, Fabio dos Santos Cardoso in The New Chinese Dream (2021)

  9. No Access

    Article

    Presence of mycotoxins, heavy metals and nitrate residues in organic commercial cereal-based foods sold in the Greek market

    The aim of the present work was to report on the occurrence of contaminants and trace elements in organically grown commercial cereal products, available in the Greek market. Moreover, the level of contamination ...

    Adriana Skendi, Maria Papageorgiou in Journal of Consumer Protection and Food Sa… (2020)

  10. Article

    Open Access

    Age- and Strain-Related Differences in Bone Microstructure and Body Composition During Development in Inbred Male Mouse Strains

    We explored age- and strain-related differences in bone microstructure and body composition in male C57BL/6J, DBA/2JRj and C3H/J mice. Bone microstructure of the femur, tibia and L4 was assessed by μCT at the ...

    Maria Papageorgiou, Ursula Föger-Samwald, Katharina Wahl in Calcified Tissue International (2020)

  11. No Access

    Article

    The phytochemical rich potential of acorn (Quercus aegilops) products and by products

    The phytochemical content of acorn (Quercus aegilops) products (nuts and flour) and by products (shells and leaching waters) regarding their content in total phenols, fatty acids, sodium, potassium and calcium wa...

    Vassiliki T. Papoti, Nikoleta Kizaki, Alexia Skaltsi in Food Science and Biotechnology (2018)

  12. Article

    Open Access

    Reduced energy availability: implications for bone health in physically active populations

    The present review critically evaluates existing literature on the effects of short- and long-term low energy availability (EA) on bone metabolism and health in physically active individuals.

    Maria Papageorgiou, Eimear Dolan, Kirsty J. Elliott-Sale in European Journal of Nutrition (2018)

  13. No Access

    Chapter and Conference Paper

    Evaluating the Impact of a Virtual Reality Application in Raising Awareness Toward the Destruction of Cultural Heritage Sites

    The aim of our work is to investigate the applicability of Virtual Reality (VR) in raising awareness of users in relation to the destruction of important monuments. The proposed methodology involves the exposu...

    Christos Hadjipanayi, Eleni Demitriadou in Digital Heritage. Progress in Cultural Her… (2018)

  14. No Access

    Article

    A Size Exclusion Chromatography-Based In Vitro Examination of Some Aspects of Bread Digestion

    An in vitro digestion–size exclusion chromatography set-up has been used as to study transfer of macromolecules from bread to simulated gastrointestinal (GI) juices and their subsequent breakdown along the GI ...

    Ioanna Margelou, Christos Ritzoulis in Food Digestion: Research and Current Opin… (2015)

  15. No Access

    Article

    Scientific Investigations of Elementary School Children

    The study provides evidence concerning elementary school children’s ability to conduct a scientific investigation. Two hundred and fifty sixth-grade students and 248 fourth-grade students were administered a t...

    Nicos Valanides, Maria Papageorgiou in Journal of Science Education and Technology (2014)

  16. No Access

    Chapter

    Science and Science Teaching

    Science is a term that has been used to describe both the body of knowledge (product) and the processes that are being used for develo** and validating this accumulated knowledge. Processes and knowledge are...

    Nicos Valanides, Maria Papageorgiou, Pavlos Rigas in Critical Analysis of Science Textbooks (2013)

  17. No Access

    Chapter

    Semolina – Milling and Sieving

    Maria Papageorgiou in Experiments in Unit Operations and Processing of Foods (2008)

  18. No Access

    Article

    Attentional Capacities in Children with Autism: Is There a General Deficit in Shifting Focus?

    Twenty-three children with autism and two control groups completed an attention battery comprising three versions of the continuous performance test (CPT), a digit cancellation task, the Wisconsin Card Sorting...

    Daisy M. Pascualvaca, Bryan D. Fantie in Journal of Autism and Developmental Disord… (1998)