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Ovarian tissue cryopreservation and transplantation to delay menopause: facts and fiction
(2020)Ovarian tissue cryopreservation and transplantation (OTCT) is increasingly being used in young cancer patients for fertility restoration and prevention of premature ovarian insufficiency (POI) and has recently been advocated ... -
The ovation abdominal stent graft for the treatment of abdominal aortic aneurysms: Current evidence and future perspectives
(2016)The Ovation Abdominal Stent Graft System is a trimodular endoprosthesis recently introduced for the endovascular repair of abdominal aortic aneurysm (AAA). It uncouples the stages of stent-graft fixation and sealing with ... -
OVERALL HEAT-TRANSFER COEFFICIENT OF A GREENHOUSE COVER
(1994)Theoretical considerations concerning the greenhouse energy behaviour during the night, allow us to propose an evaluation method of the overall heat transfer coefficient through the greenhouse cover material as a function ... -
Overbreak risk assessment in the Athens metro TBM tunnels
(2004)Assessment of IBM tunneling conditions and potential for damage in building and archaeological remains is of greatest benefit in resolving problems associated with the construction of the Athens Metro, Greece. In this ... -
Overcoming Organizational and Operational Problems of Management Authorities of Protected Areas in Greece
(2010)The research reports the today status of the organization and operation of Management Authorities of Protected Areas in Greece. It focuses on the several problems those bodies face, using primary data from the internal ... -
Overconfident results with the bivariate random effects model for meta-analysis of diagnostic accuracy studies
(2022)[No abstract available] -
Overestimation of the risk of revision with Kaplan-Meier presenting the long-term outcome of total hip replacement in older patients
(2018)Introduction: The purpose of the present study was (i) to review the long-term outcome of cemented Charnley total hip replacements (THRs) performed by 1 surgeon (GH), 20 to 42 years ago, in patients ≥60 years, using both ... -
Overexpression of a biotic stress‐inducible pvgstu gene activates early protective responses in tobacco under combined heat and drought
(2021)Drought and heat stresses are major factors limiting crop growth and productivity, and their effect is more devastating when occurring concurrently. Plant glutathione transferases (GSTs) are differentially expressed in ... -
Overexpression of phosphorylated p27(Kip1) at threonine 187 may predict outcome in aggressive B-cell lymphomas
(2011)Phosphorylation of p27<SUKip1</SU at threonine 187 (pThr187-p27<SUKip1</SU) occurs frequently in the development of human tumors, directing protein polyubiquitination and subsequent proteasomal degradation. We investigated ... -
Overlap length for confinement of carbon and glass FRP-jacketed concrete columns
(2018)This paper presents the experimental results of a study on the occurrence of debonding along the overlap length of fiber reinforced polymer (FRP) confined concrete prior to rupture of the FRP jacket. Plain concrete cylinders, ... -
Overlapped Sound Event Classification via Multi-Channel Sound Separation Network
(2021)Overlapped sound event classification (SEC) can be a challenging task, especially in scenarios where the number of possible event classes or the number of simultaneous events occurring (polyphony level) are large. In such ... -
Overlapping host pathways between SARS-CoV-2 and its potential copathogens: An in silico analysis
(2020)Background: SARS-CoV-2 coinfection with other viral and bacterial pathogens and their interactions are increasingly recognized in the literature as potential determinants of COVID-19 phenotypes. The aim of this study was ... -
Overnight change in brain natriuretic peptide levels in children with sleep-disordered breathing
(2006)Study objectives: Obstructive sleep-disordered breathing is accompanied by episodic increases in left ventricle afterload due to large negative swings in intrathoracic pressure and repetitive surges in arterial pressure. ... -
Overview of Advanced Computer Vision Systems for Skin Lesions Characterization
(2009)During the last years, computer-vision-based diagnosis systems have been used in several hospitals and dermatology clinics, aiming mostly at the early detection of skin cancer, and more specifically, the recognition of ... -
An overview of body sensor networks in enabling perva-sive healthcare and assistive environments
(2010)The use of sensor networks for healthcare, well-being, and work-ing in extreme environments has long roots in the engineering sector in medicine and biology community. With the growing needs in ubiquitous communications ... -
Overview of Cattle Diseases Listed Under Category C, D or E in the Animal Health Law for Which Control Programmes Are in Place Within Europe
(2021)The COST action “Standardising output-based surveillance to control non-regulated diseases of cattle in the European Union (SOUND control),” aims to harmonise the results of surveillance and control programmes (CPs) for ... -
Overview of Diesel particulate filter systems sizing approaches
(2017)Although application of Diesel particulate filters in modern automotive Diesel engines is commonplace, their introduction to large Diesels as locomotive or marine engines is moving at a slower pace. One important reason ...