Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"animal experiment"”.
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Die Interaktion von parodontaler Regeneration und orthodontischer Zahnbewegung
In the present animal experiment the influence of regenerative periodontal therapies alone (experiment A) and in combination with orthodontic tooth movement (experiment B) was investigated. In experiment A the effect of enamel matrix derivatives (Emdogain(R)) in acute-chronic defects at the canines …
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Design, implementation and validation of an exoskeletal robot for locomotion studies in rodents
… but also restrict the scope of possible experiments. This is largely due to the treadmill's single-dimensional movement and the lack of accommodation for natural or voluntary movement of the animal. In order to open up new possibilities for locomotion studies in rodents, this work …
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Implantable electromechanical displacement blood pumps : systematic design and validation methods
… studies, anatomical studies and acute animal experiments. ACcor has been redesigned based upon the results of these validation tests. This resulted in volume - and weight reduction as well as easier implantation possibilities. VERSUS is designed for bridge to recovery. It has been …
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Phytochemical metabolites and their effects on in vitro and in vivo measures of oxidative stress
… four distinct tissue types. Additionally, an animal experiment was conducted to determine if the results seen in vitro could be related to in vivo effects. The feeding of 3,4-DHBA to Sprague Dawley rats for two weeks at the nonphysiological dose of 100 mg per kg induced endogenous antioxidant …
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The effect of overfeeding and obesity on canine adipose tissue and skeletal muscle transcriptomes
… adipose of lean and obese dogs at 24 wk of the animal experiment described in study 1. Subcutaneous adipocytes of obese dogs were larger than obese gonadal and lean subcutaneous and gonadal adipocytes. A total of 946 and 703 transcripts were differentially expressed between gonadal and …
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Intraperitoneale Reduktion der Tumorzelladhäsion mit Phospholipiden : eine tierexperimentelle Studie
… the extracellular matrix within the scope of an animal experiment. The positive results in the postoperative prevention of adhesion explain the use of the phospholipids in this study. The formation of adhesions between peritoneum and other tissues or organs predominantly takes place in the …
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Der Einfluß systemischer Wachstumshormongabe auf die Spalthautdefektheilung beim Schwein
… graft donor sites are available. Goal of this animal experiment was, to study the influence of systemic growth hormone administration and different wound dressings on the healing time of split thickness skin graft donor sites under standardized conditions in an adult pig model. In 15 (8 verum, …
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Isocapnic hyperventilation in anaesthesia practice. Clinical and experimental studies
… lung model with simulated metabolism, in an experimental porcine model and in patients undergoing major head and neck surgery. A standard breathing circuit with a 450-ml CO2-mixing box connected to the inspiratory limb was used. A CO2 bottle was connected to the mixing box. CO2 flow was …
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Vitamin E : elucidation of the mechanism of side chain degradation and gene regulatory functions
… vitamin E forms in cell culture as well as in experimental animals and in humans. Recent findings not only proposed an CYP3A4-mediated degradation of vitamin E but also suggested an induction of the metabolizing enzymes by vitamin E itself. In order to investigate how vitamin E is able to …
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Die Anwendung des EVEIT-Tests in der Bewertung von Chemikalien und Medikamenten
… the objective of replacing the need of living animals to test chemicals respectively their reactions on the eye we created the EVEIT System. Therefore we designed a perfusion chamber in which rabbit corneas of animals that were killed for the food industry were clamped. Their nutrition was …
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Aparición de fibrosis pulmonar en función del tiempo por exposición a nanotubos de carbón (CNT) : Revisión sistemática de la literatura a partir de estudios experimentales en animales en los últimos 15 años
… Se seleccionaron 49 artículos en inglés, todos experimentales en animales, se evaluaron exposiciones por aspiración, instilación e inhalación. En estos estudios se utilizaron diferentes dosis, en algunos casos se realizaron ajustes según peso del animal o dependiendo de la vía de exposición. Se …