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Showing 1 to 20 of 61 for “"ANP"”.
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Intravitalmikroskopische Untersuchung zur Heat-Shock-Präkonditionierung, Remote-Präkonditionierung und ANP-Präkonditionierung im pankreatischen Ischämie/Reperfusionschaden an der Ratte
… (HP), Remote-Präkonditionierung (RPC), ANP-Präkonditionierung (ANP), sowie der Ischämie/Reperfusionsgruppe (IR) und der Kontrollgruppe (KO). <br>Ergebnisse: Die FKD sowohl der KO als auch der Präkonditionierungs-gruppen HR, RPC und ANP war zum Zeitpunkt 1h und 2h nach Reperfusion …
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Influence of the Atrial Natriuretic Peptide on TNF- αα α -activated human endothelial cells
… present work deals with the inhibitory action of ANP on TNF- -induced expression of adhesion molecules (ICAM-1, VCAM-1, E-selectin), chemokines (MCP-1), and cytoskeleton changes in human endothelial cells. 5.1.1 Effect of ANP on TNF- α αα-induced CAM expression The following diagram shows a …
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Prevention of Ischemia-Reperfusion Injury in the Rat Liver by Atrial Natriuretic Peptide
This work characterizes the protective effects of ANP preconditioning in ischemia-reperfusion injury of the isolated perfused rat liver. It was of particular interest to evaluate the influence of ANP on the mode of cell death occurring during cold ischemia and reperfusion and to elucidate the …
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Πειραματικές μελέτες της θερμορύθμισης: Ορμονικές μεταβολές και διακύμανση βασικών μετάλλων κατά την προσαρμογή επίμυων στο θερμό και ψυχρό περιβάλλον
… thyroid hormone (T₃, T₄, free T₃, free T₄) TSH, ANP levels, as well as concentrations of essential metals (Zn²⁺, Cu²⁺, Ca²⁺, Mg²⁺) in serum, heart and liver tissue. During cold adaptation thyroid hormone levels were significantly increased, but during hot adaptation thyroid hormone levels were …
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Microencapsulación de aceite de nuez (Juglans regia L.) con aislado proteico de soya mediante secado por atomización
… nuez purificado (sin antioxidantes naturales) (ANP) se encapsuló con aislado proteico de soya (APS) por secado por atomización, aplicando un diseño experimental Composito Central más punto estrella, optimizado mediante Metodología de Superficie Respuesta (MSR). Las variables independientes …
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Characterisation of Anti-Apoptotic Signalling Pathways in Hepatocytes activated by alpha-Lipoic Acid and Atrial Natriuretic Peptide
… and the hormone atrial natriuretic peptide (ANP) are known to exert potent hepatoprotective action. The present work characterises alpha-lipoic acid- and ANP-mediated signal transduction pathways involved in the regulation of apoptotic cell death in two different models: primary hepatocytes …
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Studies of atrial natriuretic peptide in the freshwater turtle Pseudemys scripta
… resulted in the isolation and sequencing of two ANP receptor-binding peptides. These peptides were not homologous to ANP but rather were homologous to the muscle protein fragments porcine desmin protein and human cardiac $\alpha$-myosin protein.
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A Comparison of Multi-Attribute Utility Theory, the Analytic Hierarchy Process, the Analytic Network Process, and New Hybrid Approaches for a Case Study Involving Radon
… Process (AHP), and the Analytic Network Process (ANP), are all long established theories, their practical applications continue to grow and generate new knowledge. As a case study approach, there exists a knowledge gap concerning the use of these MCDM methods in the area of environmental …
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Cardiac Vasoactive Peptides in Hypertrophic Cardiomyopathy of Cats
In conclusion, ANP and BNP are normally produced and stored in the atria. With HCM, significant peptide and mRNA expression of BNP is found in the ventricles, while protein and gene expression of ANP remains mainly in the atria. This pattern agrees with increases in plasma concentrations of both …
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Atrial natriuretic peptide and streptozotocin-induced diabetes in rats
… immunoreactive atrial natriuretic peptide (irANP) concentrations in plasma and atrial tissue are altered in experimental diabetes mellitus (DM), and to compare the response of the DM and normal groups to exogenous administration of ANP. OM was induced by intraperitoneal injection of 45 mg/kg …
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Prävention des Ischämie-Reperfusionsschadens in der Leber
… mit dem Atrialen Natriuretischen Peptid (ANP) verringerte die RNA-Bindungsaktivität von IRP-1. Dieser Effekt wird wahrscheinlich über cGMP vermittelt und ist unabhängig von einer Hämoxygenase-1 Induktion. Die Regulation der RNA-Bindungsaktivität erfolgt nicht über eine Veränderung des …
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Novel acyclic nucleotide phosphonates against RNA viruses
Acyclic nucleotide phosphonates (ANPs) have been used for years as successful anti-viral agents against diseases such as HIV/AIDS and hepatitis while the drug ribavirin is one of the only drugs available for the treatment of RNA-viral infections which mainly affect the developing world. The large …
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Development of a Sustainability Framework for Liner Shipping: A Study in South Korea
… drivers. A hybrid Analytic Network Process (ANP) approach integrating DEMATEL, Consistent Fuzzy Preference Relations (CFPR), and ANP techniques was implemented to prioritise sustainability performance indicators. <br/>The DEMATEL analysis reveals that the primary causal drivers are 'pressures …
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Einfluss von supraphysiologisch dosiertem Testosteron auf das Remodeling nach Myokardinfarkt bei der Ratte
… Ferner wurden molekularbiologische Marker wie ANP, MHC und IGF-1 untersucht, um so das kardiale Remodeling näher zu charakterisieren. Bei den scheininfarzierten Tieren führte die Testosteronapplikation zu einer kardialen Hypertrophie (SHAM/TUD vs. SHAM/PLAC und SHAM/ORCH, p<0,02) ohne Erhöhung …
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Einfluss von vascular endothelial growth factor, transforming growth factor-beta-1, Interleukin-6, atrial natriuretic beptide, brain natriuretic peptide und Cortisol auf die Gen-Expression des menschlichen Herzmuskels in vitro
… (IL-6), Atrial Natriuretic Peptide (ANP), Brain Natriuretic Peptide (BNP) und Cortisol (bzw. Dexamethason) auf das humane Myokard. Um Rückschlüsse auf mögliche Hypertrophie induzierende bzw. Hypertrophie inhibierende Effekte zu erlangen, wurde die Gen-Expression von folgenden Peptiden …
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Nitrates and Left Ventricular Dysfunction
… in lower plasma atrial natriuretic peptide (P ANP) levels and reduced the need for additional diuretics. Less LV dilatation was observed in patients with more severe LV dysfunction at baseline, indicating clinically beneficial effects, especially in patients with more reduced LV function after …
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Exercise, arterial pressure control & systemic O2 tension : implications for post exercise hypotension in hypertension
… Venous atrial natriuretic peptide (ANP) demonstrated an elevation (44%) following exercise and a significant decline (33%) in the post-exercise period mirroring the haemodynamic response. This research reveals that acute exercise is capable of sustained reductions in arterial …
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The effect of the zakat empowerment program on youth farmers’ participation : a case study of desa tani program by Dompet Dhuafa
… In addition, the Analytic Network Process (ANP) is used to assess the relative importance of various program interventions in attracting youth farmers. The findings indicate that the Desa Tani Program has benefited youth farmers’ participation in agriculture. Program participants showed …
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Modelo de asignación de capitales de inversión para la gestión de portafolio de proyectos
… e implementa metodología multi-criterio AHP/ANP para la priorización de proyectos y programas de inversión, en conjunto a métodos de programación lineal, planteando un método único para la selección de proyectos y formación de portafolios de inversión ante situaciones de limite presupuestal. …
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