Search Results - "Seifert, Joachim"
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Thermal-electrical Measurement System – a modular, expandable Concept for short-term energy recordings in Buildings
Published in E3S web of conferences (01-01-2021)“…In the context of the energy transition in Germany energy-optimized and resource-saving buildings and building systems are being installed. To be able to do…”
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Resilience in supply systems – What the food industry can learn from energy sector
Published in Journal of Safety Science and Resilience = An quan ke xue yu ren xing (Ying wen) (01-03-2022)“…Drastic events such as pandemics, earthquakes or other disasters not only threaten the immediate living conditions of people but also indirect circumstances…”
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3
A Magnetocaloric Booster Unit for Energy-Efficient Air-Conditioning
Published in Crystals (Basel) (01-02-2019)“…A concept for the application of a magnetocaloric device in energy-efficient air conditioners is introduced. In order to evaluate this concept, a test stand…”
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4
The Regional Virtual Power Plant – Experiences of a field test
Published in E3S web of conferences (01-01-2019)“…Due to the energy system transformation initiated by the German government, the energy supply structures will be much more decentralized in the future. In the…”
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Investigations on a hybrid element with cellular metallic material for heating, cooling and ventilation
Published in E3S web of conferences (01-01-2019)“…Surface heating and cooling systems are gaining more and more importance in building energy technology. In order to implement these systems not only on the…”
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Modular Synthesis of Core Fucosylated N-Glycans
Published in European journal of organic chemistry (01-09-2012)“…A modular synthesis of complex‐type N‐glycans containing the core fucosyl motif was optimized. The core trisaccharide building block was protected by a…”
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Investigations of (local) thermal comfort as a function of radiation asymmetry and vertical air temperature difference
Published in E3S Web of Conferences (01-01-2019)“…The following article describes an extract of the results of experimental investigations on the topic of thermal comfort as a function of radiation asymmetry…”
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8
Strong expression of chemokine receptor CXCR4 by pancreatic cancer correlates with advanced disease
Published in Oncology reports (01-12-2006)“…Certain chemokines have been proposed to distinctly contribute to tumor growth, dissemination and local immune escape. Expression of the chemokine receptor…”
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Using the Hardware-in-the-Loop concept for energetic evaluation of heat generators
Published in E3S Web of Conferences (01-01-2019)“…Currently available energetic evaluation methods for heat pump and micro-CHP systems lead to results which partly deviate strongly from field measurements. A…”
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10
World Survey on the Complications of Hepatic and Prostate Cryotherapy
Published in World journal of surgery (01-02-1999)“…n = 299) of whom we were aware. We requested information on the number of patients treated, the occurrence, and the clinical features of cryoshock and…”
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Synthesis of Multiantennary Complex Type N-Glycans by Use of Modular Building Blocks
Published in Chemistry : a European journal (16-11-2009)“…A modular set of oligosaccharide building blocks was developed for the synthesis of multiantennary N‐glycans of the complex type, which are commonly found on…”
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Synthesis of a metabolite of an anti-angiogenic lead candidate based on a d-glucosamine motif
Published in Tetrahedron letters (11-08-2008)“…A rapid synthetic access to ACL 21269 was established in 12 steps starting from thioglycoside 9 utilizing synthons 8 and 6 to introduce the pharmacophores at…”
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13
Reduction of ischemia reperfusion injury after liver resection and hepatic inflow occlusion by alpha-lipoic acid in humans
Published in World journal of gastroenterology : WJG (14-11-2006)“…To evaluate the protective effects of preconditioning by alpha-lipoic acid (LA) in patients undergoing hepatic resection under inflow occlusion of the liver…”
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Liver resection or cryotherapy for colorectal liver metastases: a prospective case control study
Published in International journal of colorectal disease (01-11-2005)“…While there is promising survival data for cryosurgery of colorectal liver metastases, local recurrence following cryoablation remains a problem. We aimed to…”
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A pig model of hepatic cryotherapy. In vivo temperature distribution during freezing and histopathological changes
Published in Cryobiology (01-12-2003)“…We aimed to assess the temperature distribution in the cryolesion during hepatic cryotherapy and the association with postoperative histological changes to…”
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Chemoenzymatic synthesis of deca and dodecasaccharide N-glycans of the ‘bisecting’ type
Published in Tetrahedron letters (12-06-2000)“…The synthesis of N-glycans carrying the ‘bisecting’ GlcNAc modification is difficult due to steric hindrance at the central β-mannoside. A facile introduction…”
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Determination of modulation of ligand properties of synthetic complex‐type biantennary N‐glycans by introduction of bisecting GlcNAc in silico, in vitro and in vivo
Published in European journal of biochemistry (01-01-2004)“…We have investigated the consequences of introducing a bisecting GlcNAc moiety into biantennary N‐glycans. Computational analysis of glycan conformation with…”
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18
Power output of magnetocaloric materials during heat and cold decoupling by unidirectional fluid flow
Published in International journal of refrigeration (01-11-2023)“…This article presents the results of a novel concept of heat and cold decoupling from magnetocaloric materials (MCM) by unidirectional fluid flow. An…”
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Large volume hepatic freezing: association with significant release of the cytokines interleukin‐6 and tumor necrosis factor a in a rat model
Published in World journal of surgery (01-11-2002)“…Although cryotherapy of liver tumors is generally considered a safe procedure, a syndrome of coagulopathy and fatal multiorgan failure has been observed in…”
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Experimentelle und numerische Untersuchung des Einflusses der Strahlungsasymmetrie auf die thermische Behaglichkeit am Beispiel temperierter Halbräume
Published in Bauphysik (01-06-2020)“…Der Einfluss der Strahlungsasymmetrie auf die thermische Behaglichkeit wird in der Fachwelt in jüngster Zeit wieder kontrovers diskutiert. Die in den…”
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