Essays about: "Chronic hypoxia"
Found 5 essays containing the words Chronic hypoxia.
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1. Hypertrophic osteoarthropathy in wildlife : and a review of suggested pathogeneses
University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public HealthAbstract : In this essay suggested pathogenesis of secondary hypertrophic osteoarthropathy (HOA) is reviewed. HOA, characterized by; periostitis, periosteal proliferation of tubular bones and arthritis can develop due to many different underlying diseases. The syndrome is most commonly seen with intra-thoracic malignancy or chronic pulmonary infections. READ MORE
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2. Does prenatal hypoxia lead to permanent cardiovascular change in the offspring?
University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskapAbstract : Chronic prenatal hypoxia is associated with intrauterine growth retardation and there is now some evidence that it also induces programmed hypertension in offspring. However these studies are generally confounded as hypoxia is either induced by maternal hypoxia or placental insufficiency. READ MORE
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3. Cardiorespiratory responses upon increased metabolism in the Ornate Tinamou, Nothoprocta ornata
University essay from Biologi; Tekniska högskolanAbstract : The Bolivian Ornate Tinamou, Nothoprocta ornata, lives higher than 3300 m above sea level and must constantly deal with a restricted availability of atmospheric oxygen, i.e., chronic hypoxia. Interestingly enough, the Ornate Tinamou has a small heart to body ratio, which implies a reduced ability in transporting oxygenated blood to the tissues. READ MORE
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4. Aortic Body Tumors in Dogs
University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public HealthAbstract : The purpose of this essay was to review the literature and describe the patophysiology, diagnosis, microscopic and macroscopic appearance of aortic body tumors in dogs. The tumors originate from the chemoreceptor organs situated at the base of the heart. The chemoreceptor organs are neuroendocrine cells responsible for surveillance of changes in e. READ MORE
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5. Expression of B-adrenergic receptors in chicken fetuses
University essay from Institutionen för fysik, kemi och biologiAbstract : Chicken fetuses exposed to chronic hypoxia suffer from growth retardation and induces an overall sympathetic activity, including elevation of the concentration of circulating catecholamines. Simultaneously, hypoxic fetuses display a lowered β-adrenoreceptor (βAR) density in myocardial tissue. READ MORE