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Αποτελέσματα 7498-7517 από 49724
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Evidence of climate-driven regime shifts in the Aegean Sea’s demersal resources: A study spanning six decades
(2021)Climate change (CC) can alter the configuration of marine ecosystems; however, ecosystem response and resilience to change are usually case-specific. The effect of CC on the demersal resources of the Aegean Sea (east ... -
Evidence of deregulated cholesterol efflux in abdominal aortic aneurysm
(2016)Previous studies indicated that lipids may be associated with abdominal aortic aneurysm (AAA); however the molecular mechanism involved is unclear. Our study aimed to investigate the expression pattern of cholesterol efflux ... -
Evidence of differential control of FSH and LH responses to GnRH by ovarian steroids in the luteal phase of the cycle
(2002)BACKGROUND: It is known that during the follicular phase of the cycle, estradiol sensitizes the pituitary to GnRH. The aim of this study was to determine the role of ovarian steroids in the control of GnRH-induced gonadotrophin ... -
Evidence of functional deficits at the single muscle fiber level in experimentally-induced renal insufficiency
(2019)Chronic kidney disease patients present with metabolic and functional muscle abnormalities, called uremic myopathy, whose mechanisms have not yet been fully elucidated. We investigated whether chronic renal insufficiency ... -
Evidence of HIV-1 gp120/V3-CCR5 peptide complex organization in vitro
(2011)The V3-loop of the HIV-1 envelope glycoprotein gp120 interacts with the chemokine receptor CCR5 on the surface of the target cell. Electrostatic interactions between the electropositive V3-loop and the strongly electronegative ... -
Evidence of Increased Muscle Atrophy and Impaired Quality of Life Parameters in Patients with Uremic Restless Legs Syndrome
(2011)Background: Restless Legs Syndrome is a very common disorder in hemodialysis patients. Restless Legs Syndrome negatively affects quality of life; however it is not clear whether this is due to mental or physical parameters ... -
Evidence of the face, content, and ecological validity of the Aquaticity Assessment Test-Brazil for adolescents
(2022)Assessment is an essential component of the teaching-learning process of aquatic skills in water sports. However, we found no tests that assessed and validated aquatic skills for the Brazilian adolescent population aged ... -
Evidence of voluntary accounting disclosures in the Athens Stock Market
(2012)Purpose - The purpose of this paper is to explore the motives for providing voluntary accounting disclosures and investigate the financial differences between voluntary and non-voluntary disclosers. The paper also examines ... -
Evidence on the corrosion-induced hydrogen embrittlement of the 2024 aluminium alloy
(2005)The present work aims to provide evidence of corrosion-induced hydrogen embrittlement of the aircraft aluminium alloy 2024. An extensive experimental investigation involving metallographic and fractographic analyses as ... -
Evidence That HFE H63D Variant Is a Potential Disease Modifier in Cluster Headache
(2022)Cluster headache (CH) is a primary headache disorder with a complex genetic background. Several studies indicate a potential link between iron homeostasis and the pathophysiology of primary headaches. The HFE gene encodes ... -
Evidence that termination of the estradiol-induced luteinizing hormone surge in women is regulated by ovarian factors
(2006)Background: The endogenous LH surge is the result of the estrogen-positive feedback effect. However, the factors that are responsible for the termination of LH surge are not known. Objective: The objective of the study was ... -
Evidence-based guidelines for anti-allergic drug withdrawal times before allergen-specific intradermal and IgE serological tests in dogs
(2013)Background: Anti-allergic drugs (e.g. antihistamines, glucocorticoids and ciclosporin) are often administered to dogs with atopic dermatitis to relieve pruritus and skin lesions. Allergen-specific intradermal tests (IDT) ... -
Evidence-based health and clinical informatics: a systematic review on randomized controlled trials
(2018)Towards the provision of medical research and eHealth services, several Health Information Technology (HIT) platforms are blended with communication and software technologies (i.e. mobile and Web applications, wireless ... -
The EvoGen benchmark suite for evolving RDF data
(2016)Artificial and synthetic data are widely used for benchmarking and evaluating database, storage and query engines. This is usually performed in static contexts with no evolution in the data. In the context of evolution ... -
EvoGen: A generator for synthetic versioned RDF
(2016)Synthetic data are widely used for evaluation, testing, and experimentation. However, there is a lack of systems, tools and datasets that can be used for benchmarking in the context of evolution. In the case of RDF, ... -
Evolution and taxonomic distribution of nonribosomal peptide and polyketide synthases
(2008)The majority of nonribosomal peptide synthases and type I polyketide synthases are multimodular megasynthases of oligopeptide and polyketide secondary metabolites, respectively. Owing to their multimodular architecture, ...