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Αποτελέσματα 17508-17527 από 49724
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The role of hypothalamic inflammation in diet-induced obesity and its association with cognitive and mood disorders
(2021)Obesity is often associated with cognitive and mood disorders. Recent evidence suggests that obesity may cause hypothalamic inflammation. Our aim was to investigate the hypothesis that there is a causal link between ... -
The role of hypoxia-inducible factor-2 alpha in angiogenesis
(2018)Angiogenesis is a key enabling feature of mammalian embryonic development and tumor progression, which provides oxygen and nutrients that are required for vessel growth and tumor cell growth, respectively. Hypoxia is a ... -
Role of immunohistochemistry for hepatitis D and hepatitis B virus in hepatitis delta
(2014)Background & Aims: Immunohistochemical assessment of liver tissue in chronic delta hepatitis (CDH) is underinvestigated. Aim of the study was (i) to assess variables associated with hepatitis D antigen (HDAg), hepatitis B ... -
Role of indoleamine 2,3-dioxygenase in ischemia-reperfusion injury of renal tubular epithelial cells
(2021)The present study evaluated indoleamine 2,3-dioxy- genase 1 (IDO) kinetics and how it affects cell survival during the two distinct phases of ischemia-reperfusion (I-R) injury. Primary renal proximal tubular epithelial ... -
The role of indoleamine 2,3-dioxygenase in renal tubular epithelial cells senescence under anoxia or reoxygenation
(2021)Ischemia-reperfusion injury is the commonest form of acute kidney injury (AKI). Tubular epithelial cell senescence contributes to incomplete recovery from AKI and predisposes to subsequent chronic kidney disease. In cultures ... -
The role of intraoperative micro-Doppler ultrasound in verifying proper clip placement in intracranial aneurysm surgery
(2012)Aneurysmal subarachnoid hemorrhage constitutes a clinical entity associated with high mortality and morbidity. It is widely accepted that improper clip placement may have as a result of incomplete aneurysm occlusion and/or ... -
The role of invariant NKT in autoimmune liver disease: Can Vitamin D Act as an Immunomodulator?
(2018)Natural killer T (NKT) cells are a distinct lineage of T cells which express both the T cell receptor (TCR) and natural killer (NK) cell markers. Invariant NKT (iNKT) cells bear an invariant TCR and recognize a small variety ... -
The Role of Ketamine in Object Recognition Memory in Rodents
(2018)The object recognition test (ORT) was developed to assess the role of brain structures and neurochemical systems in memory processes in rodents, mainly rats and mice. It is based on spontaneous exploratory behaviour; hence ... -
The role of lactate dehydrogenase, alkaline phosphatase and aspartate aminotransferase in the diagnosis of subclinical intramammary infections in dairy sheep and goats
(2010)The objective was to investigate the changes occurring in the activities of the enzymes lactate dehydrogenase (LDH), alkaline phosphatase (ALP) and aspartate aminotransferase (AST) in sheep and goat milk as a result of ... -
The role of leaks and breaks in water networks: technical and economical solutions
(2001)This paper introduces a methodology that calculates the optimum replacement time for the pipes of kinds a water network. This is done through a technico-economic analysis that takes Into account all kin of costs for the ... -
The role of learning and customer orientation for delivering service quality to patients
(2010)Purpose: This study seeks to investigate the impact that learning orientation, internal and external customer orientation have on quality of care delivered to patients. Additionally, given the differences between managerial ... -
The Role of Left Ventricular Ejection Fraction and Left Ventricular Outflow Tract Velocity-Time Integral in Assessing Cardiovascular Impairment in Septic Shock
(2022)Background: the role of echocardiography in septic shock remains controversial, since depressed cardiac afterload may overestimate left ventricular (LV) systolic performance and mask septic cardiomyopathy (SC). We hypothesized ... -
The role of leptin in the respiratory system: an overview
(2010)Since its cloning in 1994, leptin has emerged in the literature as a pleiotropic hormone whose actions extend from immune system homeostasis to reproduction and angiogenesis. Recent investigations have identified the lung ... -
The role of leverage in quantitative easing decisions: Evidence from the UK
(2019)The paper analyses the implications arising from the impulses and responses of the banking sector in the UK, through the banks’ portfolio balance sheet information, when determined by the quantitative easing implementation. ... -
Role of Lipid Rafts and the Underlying Filamentous-Actin Cytoskeleton in Cannabinoid Receptor 1 Signaling
(2016)The cannabinoid 1 receptor, CB1, has evolved as a major regulatory molecule for almost all known aspects of the development and function of the central nervous system (CNS), with biological actions ranging from proper CNS ... -
Role of Lipid Rafts and the Underlying Filamentous-Actin Cytoskeleton in Cannabinoid Receptor 1 Signaling
(2016)The cannabinoid 1 receptor, CB1, has evolved as a major regulatory molecule for almost all known aspects of the development and function of the central nervous system (CNS), with biological actions ranging from proper CNS ... -
The role of local primary healthcare units in increasing immunization uptake among children in vulnerable social groups through vaccination campaigns
(2021)The objective of this study was to evaluate the potential of a tailored health promotion and vaccination campaign conducted by a Local Primary Health Care Unit (LPHCU), in increasing children's immunization uptake of ...