Browsing Δημοσιεύσεις ΠΚ / UCY Publications by Title
Now showing items 19395-19414 of 22844
-
Article
Systematic grid-wise radon concentration measurements and first radon map in Cyprus
(2012)A systematic study of the indoor airborne radon concentration in the central part of the Nicosia district was conducted, using high-sensitivity active radon portable detectors of the type "RADIM3A". From a total of 108 ...
-
Article
Systematic identification of decoupling in dynamic system models
(2007)This paper proposes a technique to quantitatively and systematically search for decoupling among elements of a dynamic system model, and to partition models in which decoupling is found. The method can validate simplifying ...
-
Article
A systematic investigation into the conversion of beta-Ga2O3 to GaN nanowires using NH3 and H-2: Effects on the photoluminescence properties
(2010)GaN nanowires (NWs) with a hexagonal wurtzite crystal structure, diameters of 50 nm and lengths of 10 mu m have been obtained from postgrowth nitridation of monoclinic beta-Ga2O3 NWs using NH3 between 700-1090 degrees C. ...
-
Article
A systematic investigation into the conversion of Β-Ga 2O3 to GaN nanowires using NH3 and H 2: Effects on the photoluminescence properties
(2010)GaN nanowires (NWs) with a hexagonal wurtzite crystal structure, diameters of 50 nm and lengths of 10 μm have been obtained from postgrowth nitridation of monoclinic Β-Ga2O3 NWs using NH3 between 700-1090 °C. The conversion ...
-
Conference Object
Systematic model decoupling through assessment of power-conserving constraints - An engine dynamics case study
(American Society of Mechanical Engineers (ASME), 2004)Simplified models for predicting engine mount forces have traditionally been developed based on the assumption that for a well-balanced low-speed engine, the reciprocating dynamics can be decoupled from the three-dimensional ...
-
Article
Systematic review with meta-analysis: use of 5-aminosalicylates and risk of colorectal neoplasia in patients with inflammatory bowel disease
(2017)Background: The relationship of 5-aminosalicylates’ use with the risk of colorectal neoplasia in patients with inflammatory bowel disease (IBD) has been the focus of a growing body of research. Aim: To investigate this ...
-
Article
Systematic review with network meta-analysis: comparative assessment of tofacitinib and biological therapies for moderate-to-severe ulcerative colitis
(2018)Background Biological therapies have improved the care of patients with ulcerative colitis (UC). Tofacitinib, an oral small-molecule Janus kinase inhibitor, is potentially a new treatment option. Aim To comparatively assess ...
-
Article
Systematic studies of positron production in heavy-ion collisions near the Coulomb barrier
(1992)We present the results obtained from systematic studies of positron creation for a series of heavy-collision systems, with united charge Zu=Z1+Z2 ranging from Zu=164 (Pb + Pb) to Zu=184 (U+U) at bombarding energies close ...
-
Article
A systematic study of the nitridation of SnO 2 nanowires grown by the vapor liquid solid mechanism
(2012)SnO 2 nanowires (NWs) with diameters of 50 nm and lengths ≥10 μm have been grown at 800 °C on 1.0 nm Au/Si(001) via the vapor liquid solid mechanism and the low pressure chemical vapor deposition. These exhibited clear ...
-
Article
A systematic study of the nitridation of SnO 2 nanowires grown by the vapor liquid solid mechanism
(2012)SnO 2 nanowires (NWs) with diameters of 50 nm and lengths ≥10 μm have been grown at 800 °C on 1.0 nm Au/Si(001) via the vapor liquid solid mechanism and the low pressure chemical vapor deposition. These exhibited clear ...
-
Article
Systemic chemotherapy in gastric cancer: Where do we stand today?
(1998)Gastric cancer is one of the major causes of cancer-related mortality worldwide. Its prognosis is poor, and surgery offers the only realistic chance of cure. Nevertheless, most of the patients present with inoperable tumors, ...
-
Article
Systemic dissemination in cancer of unknown primary is independent of mutational inactivation of the KiSS-1 metastasis-suppressor gene
(2008)Cancer of unknown primary represents a heterogeneous group of malignancies characterised by early systemic dissemination and lack of primary site. KiSS1 is a member of the metastasis-suppressor gene family whose functional ...
-
Article
-
Article
Systemic therapy in retroperitoneal sarcoma management
(2018)There is paucity of randomized controlled data on the role of systemic therapy in retroperitoneal sarcomas. The type of systemic therapy used is guided by the histological subtype. The majority of retroperitoneal sarcomas ...
-
Article
-
Article
Systemic treatment-induced gastrointestinal toxicity: Incidence, clinical presentation and management
(2012)The toxicity of cancer chemotherapy is among the most important factors limiting its use. Clear delineation and communication of benefits and risks is an essential component of treatment decisions. Gastrointestinal toxicity ...
-
Conference Object
A Systems Approach to Channel Equalization
(2003)In this paper we present a control theoretic frame-work for channel equalization. Channel equalization methods are used to mitigate the effects of inter-symbol interference (ISI). Traditional methods, maximize the signal ...
-
Article
Systems medicine approaches for the definition of complex phenotypes in chronic diseases and ageing. From concept to implementation and policies
(2014)Chronic diseases are diseases of long duration and slow progression. Major NCDs (cardiovascular diseases, cancer, chronic respiratory diseases, diabetes, rheumatologic diseases and mental health) represent the predominant ...
-
Article
Systems of fully nonlinear degenerate elliptic obstacle problems with Dirichlet boundary conditions
(Springer, 2023)In this paper, we prove existence and uniqueness of viscosity solutions to the following system: For i ∈ {1, 2,..., m} min F y, x, ui(y, x), Dui(y, x), D2ui(y, x) , ui(y, x) − max j=i u j(y, x) − ci j(y, x) ...
-
Article
Systems of hyperbolic conservation laws with memory
(2007)Global weak solutions of bounded variation to systems of balance laws with non-local source are constructed by the method of vanishing viscosity. Suitable dissipativeness assumptions are imposed on the source terms to ...