Zobrazeno 1 - 10
of 1 976
pro vyhledávání: '"Chatzinikolaou, A."'
We introduce an operator system, universal for the probabilistic models of a contextuality scenario, and identify its maximal C*-cover as the right C*-algebra of a canonical ternary ring of operators, arising from a hypergraph version of stochastic o
Externí odkaz:
http://arxiv.org/abs/2405.11152
Autor:
Pavlidis, Nikolaos, Perifanis, Vasileios, Chatzinikolaou, Theodoros Panagiotis, Sirakoulis, Georgios Ch., Efraimidis, Pavlos S.
Federated Learning (FL) has emerged as a promising solution for privacy-enhancement and latency minimization in various real-world applications, such as transportation, communications, and healthcare. FL endeavors to bring Machine Learning (ML) down
Externí odkaz:
http://arxiv.org/abs/2310.00627
Autor:
Matthew Hunt, Nuoqi Wang, Naricha Pupinyo, Philip Curman, Monica Torres, William Jebril, Maria Chatzinikolaou, Julie Lorent, Gilad Silberberg, Ritu Bansal, Teresa Burner, Jing Zhou, Susanne Kimeswenger, Wolfram Hoetzenecker, Keith Choate, Etty Bachar-Wikstrom, Jakob D Wikstrom
Publikováno v:
EMBO Molecular Medicine, Vol 16, Iss 9, Pp 1986-2001 (2024)
Abstract Darier disease (DD) is a rare severe acantholytic skin disease caused by mutations in the ATP2A2 gene that encodes for the sarco/endoplasmic reticulum calcium ATPase isoform 2 (SERCA2). SERCA2 maintains endoplasmic reticulum calcium homeosta
Externí odkaz:
https://doaj.org/article/b20f15a21d914c2e8a2d537249034dd9
Autor:
Athanasios Siametis, Kalliopi Stratigi, Despoina Giamaki, Georgia Chatzinikolaou, Alexia Akalestou-Clocher, Evi Goulielmaki, Brian Luke, Björn Schumacher, George A. Garinis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Transcription stress has been linked to DNA damage -driven aging, yet the underlying mechanism remains unclear. Here, we demonstrate that Tcea1 −/− cells, which harbor a TFIIS defect in transcription elongation, exhibit RNAPII stalling a
Externí odkaz:
https://doaj.org/article/2f9a3ba235c547c3a40c9057511756df
Autor:
Chatzinikolaou, Dimos, Vlados, Charis
Publikováno v:
Journal of Entrepreneurship in Emerging Economies, 2022, Vol. 16, Issue 3, pp. 698-719.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JEEE-07-2022-0210
Autor:
Chatzinikolaou, Alexandros
Given a unital $\boldsymbol{C}^{*}$-algebra $\mathcal{A}$, we prove the existence of the coproduct of two faithful operator $\mathcal{A}$-systems. We show that we can either consider it as a subsystem of an amalgamated free product of $\boldsymbol{C}
Externí odkaz:
http://arxiv.org/abs/2208.02687
Autor:
Wouter Los, Magdalena Năpăruş-Aljančič, Tatyana Bileva, Eva Chatzinikolaou, Ohad Graber-Soudry, Lucas de Moncuit, Marta Neto, Graziano Pesole, Maria Vallejo Abascal, Dafinka Grozdanova
Publikováno v:
Research Ideas and Outcomes, Vol 10, Iss , Pp 1-5 (2024)
A distributed research infrastructure such as LifeWatch ERIC necessitates close cooperation among the various components that constitute the research infrastructure and contribute to the overall services, facilities and resources it offers to the use
Externí odkaz:
https://doaj.org/article/adb89b9dddfe4525b34020c48ce56479
Autor:
Bounas, Anastasios, Vasilakis, Dimitrios, Kret, Elzbieta, Zakkak, Sylvia, Chatzinikolaou, Yorgos, Kapsalis, Eleftherios, Arkumarev, Volen, Dobrev, Dobromir, Stamenov, Anton, Stoychev, Stoycho, Skartsi, Theodora, Sidiropoulos, Lavrentis, Halley, John M.
Publikováno v:
In Environmental Impact Assessment Review January 2025 110
Publikováno v:
Media and Communication, Vol 11, Iss 4, Pp 151-163 (2023)
Children are keen consumers of audiovisual media content. Video-sharing platforms (VSPs), such as YouTube and TikTok, offer a wealth of child-friendly or child-appropriate content but also content which—depending on the age of the child—might be
Externí odkaz:
https://doaj.org/article/3f5fa14903534fc9ba889607c97f5df1
Autor:
Andriana Teloudi, Maria Anifanti, Konstantinos Chatzinikolaou, George Grouios, Vassilia Hatzitaki, Ioanna Chouvarda, Evangelia Kouidi
Publikováno v:
Sensors, Vol 24, Iss 19, p 6423 (2024)
Chronic heart failure (CHF) is a complex clinical syndrome, associated with frailty, higher fall rates, and frequent hospitalizations. Heart Failure (HF) and preserved ejection fraction (HFpEF) is defined as a condition where a patient with HF have a
Externí odkaz:
https://doaj.org/article/9806708a96f04485a791dc68fa370a62