Zobrazeno 1 - 10
of 683
pro vyhledávání: '"P Theofilis"'
Linear stability of supersonic flow over a short compression corner with ramp angles 30 and 42 is investigated using Direct Simulation Monte Carlo (DSMC) and Linear Stability Theory (LST) at Mach number 3, Reynolds number 11,200 and low Knudsen numbe
Externí odkaz:
http://arxiv.org/abs/2405.06775
Publikováno v:
Drug Design, Development and Therapy, Vol Volume 18, Pp 3939-3950 (2024)
Panayotis K Vlachakis, Panagiotis Theofilis, Stergios Soulaidopoulos, Emilia Lazarou, Konstantinos Tsioufis, George Lazaros First Cardiology Department, School of Medicine, Hippokration General Hospital, National and Kapodistrian University of Athens
Externí odkaz:
https://doaj.org/article/9072757770fe4a74a66d87b85478337a
Autor:
Neal, Jacob, Burtsev, Anton, Ribeiro, Jean Helder Marques, Taira, Kunihiko, Theofilis, Vassilios, Amitay, Michael
Experimental investigations were performed to elucidate the features of flow fields occurring over cantilevered finite-aspect ratio NACA 0015 wings at high angles of attack with various sweep angles and taper ratios. Volumetric Stereoscopic Particle
Externí odkaz:
http://arxiv.org/abs/2308.12442
Autor:
Ribeiro, Jean Hélder Marques, Neal, Jacob, Burtsev, Anton, Amitay, Michael, Theofilis, Vassilios, Taira, Kunihiko
While tapered swept wings are widely used, the influence of taper on their post-stall wake characteristics remains largely unexplored. To address this issue, we conduct an extensive study using direct numerical simulations to characterize the wing ta
Externí odkaz:
http://arxiv.org/abs/2304.07587
Publikováno v:
Heart and Mind, Vol 8, Iss 3, Pp 177-183 (2024)
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection is characterized by prolonged, postacute sequelae of COVID-19 (PASC). Marked by persistent or new-onset symptoms within 3 months following COVID-19 recovery, PASC significantly af
Externí odkaz:
https://doaj.org/article/4808c48589b94db7975a437f55404705
We show how the fixed-spin asymptotics of the EPRL model can be used to perform the spin-sum for spin foam amplitudes defined on fixed two-complexes without interior faces and contracted with coherent spin-network states peaked on a discrete simplici
Externí odkaz:
http://arxiv.org/abs/2302.12622
Autor:
Christos Piperis, Anastasios Marathonitis, Artemis Anastasiou, Panagiotis Theofilis, Konstantinos Mourouzis, Alexios Giannakodimos, Elsi Tryfou, Evangelos Oikonomou, Gerasimos Siasos, Dimitris Tousoulis
Publikováno v:
Biomedicines, Vol 12, Iss 10, p 2314 (2024)
Heart failure (HF) is a growing concern due to the aging population and increasing prevalence of comorbidities. Despite advances in treatment, HF remains a significant burden, necessitating novel therapeutic approaches. Sodium–glucose cotransporter
Externí odkaz:
https://doaj.org/article/bfd2b56794f3476d811f218a7f34c2f4
Autor:
Stamatios Lampsas, Georgios Marinos, Dimitrios Lamprinos, Panagiotis Theofilis, George E. Zakynthinos, Ioannis Gialamas, Antonios Lysandrou, Sotirios Pililis, Loukia Pliouta, Georgia Tzioumi, Eleni Anastasopoulou, Vaia Lambadiari, Evangelos Oikonomou, Gerasimos Siasos
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 11, Iss 10, p 336 (2024)
Introduction: Wearable Activity Trackers (WATs) offer real-time feedback on activity levels. We assessed the impact of WAT usage on physicians’ exercise habits. Methods: Physicians from the Athens Medical Association, Greece (n = 742) responded to
Externí odkaz:
https://doaj.org/article/c1dda0093efb462fb7bf5e144f999265
Autor:
Marios Sagris, Panayotis K. Vlachakis, Spyridon Simantiris, Panagiotis Theofilis, Maria Gerogianni, Paschalis Karakasis, Konstantinos Tsioufis, Dimitris Tousoulis
Publikováno v:
Life, Vol 14, Iss 9, p 1168 (2024)
Tea consumption is increasingly recognized for its potential benefits to cardiovascular health. This study reviews the available research, concentrating on the major components of tea and their mechanisms of action in the cardiovascular system. Tea i
Externí odkaz:
https://doaj.org/article/bd28ab966dbc47c9b90baf0fa71a7e93
Autor:
Paschalis Karakasis, Nikolaos Fragakis, Dimitrios Patoulias, Panagiotis Theofilis, Marios Sagris, Theocharis Koufakis, Panayotis K. Vlachakis, Imran Rashid Rangraze, Mohamed El Tanani, Konstantinos Tsioufis, Manfredi Rizzo
Publikováno v:
Biomedicines, Vol 12, Iss 9, p 2112 (2024)
Obesity is a significant predisposing factor for heart failure with preserved ejection fraction (HFpEF). Although a substantial proportion of individuals with HFpEF also have obesity, those with obesity are under-represented in clinical trials for he
Externí odkaz:
https://doaj.org/article/573e3082edf04714ac75f0fc51ea4577