Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Andreas Ioannou"'
Autor:
Gholamreza Gohari, Muhittin Kulak, Egli C. Georgiadou, Andreas Ioannou, Sima Panahirad, Roghayeh Mahmoudi, Alexandros Spanos, Mehmet Zeki Kocak, Georgia Ntatsi, Vasileios Fotopoulos
Publikováno v:
Plant Stress, Vol 14, Iss , Pp 100600- (2024)
Soil salinity represents a significant environmental stressor that impairs crop production and yield. A wide range of treatments have been used to reduce the effects of salinity in plants. Among the treatments used, functionalized nanoparticles (NPs)
Externí odkaz:
https://doaj.org/article/c6a0bab44eb247b492d096d46946e505
Autor:
Charis Armeftis, Andreas Ioannou, Theodorakis Lazarou, Achilleas Giannopoulos, Efrosyni Dimitriadou, Kostantinos Makrides, Zoi Dorothea Pana
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background To date, few cases of TSS caused by coagulase negative (CoN) staphylococci have been reported in the literature. Recent data show that CoN staphylococci are capable of secreting a number of enterotoxins and cytotoxins, normally pr
Externí odkaz:
https://doaj.org/article/9a619628ab164fecb55c36fdc4a376e5
Autor:
Maria Spiliotaki, Christiana Michael Neophytou, Paris Vogazianos, Ioannis Stylianou, Gregoria Gregoriou, Andreas Ioannou Constantinou, Constantinos Deltas, Haris Charalambous
Publikováno v:
Molecular Oncology, Vol 17, Iss 5, Pp 792-809 (2023)
Programmed cell death protein ligand‐1 (PD‐L1) expression in non‐small cell lung cancer (NSCLC) tumors guides treatment selection. PD‐L1 expression in circulating tumor cells (CTCs) may provide further information. We have explored PD‐L1 an
Externí odkaz:
https://doaj.org/article/b6d5bebc1cc44aff98b33c04b9a11d94
Autor:
Eleni Prountzou, Andreas Ioannou, Dimitrios Sapalidis, Eleni Pavlidou, Maria Katsikini, Andreas Othonos, Matthew Zervos
Publikováno v:
APL Energy, Vol 1, Iss 3, Pp 036102-036102-9 (2023)
Cu2O has been deposited on m-, r-, and a-Al2O3 by reactive sputtering of Cu using Ar with different contents of O2 followed by annealing under carefully optimized conditions at 500 °C under Ar:H2 in order to prevent the oxidation and reduction of th
Externí odkaz:
https://doaj.org/article/e31a1f86b95c490e8d1a0c8ecd1b0046
Autor:
Ivan Chapalo, Andrei Gusarov, Andreas Ioannou, Andreas Pospori, Karima Chah, Ying-Gang Nan, Kyriacos Kalli, Patrice Mégret
Publikováno v:
Sensors, Vol 23, Iss 1, p 39 (2022)
We investigated the gamma radiation response of fiber Bragg gratings (FBGs) inscribed in a few-mode polymer optical fiber. The fiber had a graded-index CYTOP core of 20 µm and XYLEX overclad of 250 µm in diameter. Four FBGs were exposed to gamma ra
Externí odkaz:
https://doaj.org/article/459ac74ed4b64f96aeabe554ccc32df8
Autor:
Stella Gedeon, Andreas Ioannou, Raffaella Balestrini, Vasileios Fotopoulos, Chrystalla Antoniou
Publikováno v:
Plants, Vol 11, Iss 22, p 3082 (2022)
Under the era of climate change, plants are forced to survive under increasingly adverse conditions. Application of biostimulants in plants is shown to mitigate the deleterious effects of abiotic stresses including salinity, enhancing plant tolerance
Externí odkaz:
https://doaj.org/article/0a36ad3e9be147368b0d98bbf26081ec
Publikováno v:
Sensors, Vol 22, Iss 19, p 7233 (2022)
Polymer optical fibre Bragg grating (POFBG) sensors are of high interest due to their enhanced fracture toughness, flexibility in bending, and sensitivity in stress and pressure monitoring applications compared to silica-based sensors. The POFBG sens
Externí odkaz:
https://doaj.org/article/0f468f5baf634e8a9d9d96eb6d3ad3c1
Autor:
Emmanuel C. Nwankwo, Chryso Th. Pallari, Louis Hadjioannou, Andreas Ioannou, Ronald K. Mulwa, Alexander N. G. Kirschel
Publikováno v:
Ecology and Evolution, Vol 8, Iss 1, Pp 716-731 (2018)
Abstract The criteria for species delimitation in birds have long been debated, and several recent studies have proposed new methods for such delimitation. On one side, there is a large consensus of investigators who believe that the only evidence th
Externí odkaz:
https://doaj.org/article/3bb2905bf0814352b97df4c9a5b62b04
Autor:
Antreas Theodosiou, Arnaldo Leal-Junior, Carlos Marques, Anselmo Frizera, Antonio J. S. Fernandes, Andrei Stancalie, Andreas Ioannou, Daniel Ighigeanu, Razvan Mihalcea, Constantin Daniel Negut, Kyriacos Kalli
Publikováno v:
Sensors, Vol 21, Iss 24, p 8379 (2021)
This work presents an extensive, comparative study of the gamma and electron radiation effects on the behaviour of femtosecond laser-inscribed fibre Bragg gratings (FBGs) using the point-by-point and plane-by-plane inscription methods. The FBGs were
Externí odkaz:
https://doaj.org/article/8ffe3d4fa3bb42c29fa51a6e9b8ca04d
Autor:
Alexandros Spanos, Kyriakos Athanasiou, Andreas Ioannou, Vasileios Fotopoulos, Theodora Krasia-Christoforou
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3106 (2021)
The development of functional nanomaterials exhibiting cost-effectiveness, biocompatibility and biodegradability in the form of nanoadditives, nanofertilizers, nanosensors, nanopesticides and herbicides, etc., has attracted considerable attention in
Externí odkaz:
https://doaj.org/article/2b4a0332ba964fc6820e3bf6d74d3f62