Lipidic Metabolism
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Avaliação do modelo de hamster para detecção das alterações lipídicas e cardiotoxicidade associadas à terapia contra o vírus da imunodeficiência humana / Evaluation of the hamster model for the detection of lipidic and cardiotoxicity alterations associated to therapy against human immunodeficiency virus
With the introduction of a new antiretroviral class use, integrants of highly active anti-retroviral therapy (HAART) for the treatment of infections by human immunodeficiency virus, several side effects started to be described.To establish an animal model for the study of these side effects, was chosen specie that have similarities in the lipidic profile and
Publicado em: 2010
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2. Metabolism of a lipid nanoemulsion resembling low-density lipoprotein in patients with grade III obesity
INTRODUCTION: Obesity increases triglyceride levels and decreases high-density lipoprotein concentrations in plasma. Artificial emulsions resembling lipidic plasma lipoprotein structures have been used to evaluate low-density lipoprotein metabolism. In grade III obesity, low density lipoprotein metabolism is poorly understood. OBJECTIVE: To evaluate the kine
Clinics. Publicado em: 2010
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3. Effect of a cholesterol-rich diet on the metabolism of the free and esterified cholesterol components of a nanoemulsion that resembles LDL in rabbits
We have shown that the free cholesterol (FC) and the cholesteryl ester (CE) moieties of a nanoemulsion with lipidic structure resembling low-density lipoproteins show distinct metabolic fate in subjects and that this may be related to the presence of dyslipidemia and atherosclerosis. The question was raised whether induction of hyperlipidemia and atheroscler
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-02
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4. Propriedades funcionais "in vitro" e "in vivo" de alhos frescos e processados
O alho (Allium sativum L.) possui 33 compostos organossulfurados que variam de acordo com o processamento utilizado e diferentes condições de estocagem. A alicina é o composto ativo mais comum do alho, representando cerca de 70% dos compostos sulfurados presentes neste bulbo. Este estudo teve como objetivo determinar a influência do processamento e armaz
Publicado em: 2009
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5. Chylomicron metabolism and lipid reception capacity of high density lipoprotein in metabolic syndrome (MetS) and type 2 diabetes mellitus (DM2) / Metabolismo dos quilomícrons e capacidade da lipoproteína de alta densidade (HDL) de receber lípides na síndrome metabólica e no diabetes mellitus tipo 2
The main metabolic disturbances occurring as a result of type 2 diabetes mellitus (DM2) and Metabolic Syndrome (MetS) are alterations in the metabolism of lipids. It is therefore, important to better understand the aspects by which plasma lipoproteins are metabolized. The evaluation of chylomicron metabolism and lipid transfer of high density lipoprotein (HD
Publicado em: 2008
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6. Avaliação de efeitos fisiológicos da fração fibra alimentar dos grãos de amaranto (Amaranthus cruentus L.) e linhaça (Linum usitatissimun L). / Evaluation of dietary fiber physiological effects of amaranth (Amaranthus cruentus) and flaxseed (Linum usitatissimum L.) grains.
The flaxseed and amaranth grains are recognized by their nutritional and functional health attributes. These grains have significant contents of dietary fiber (28 and 10%, respectively), and the physiological effects related to these fractions were investigated by colonic fermentative and lipid metabolism parameters with rats (Wistar) distributed in five gro
Publicado em: 2008
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7. Descriptive study of echocardiographic alterations in acquired immunodeficiency syndrome carriers / Estudo descritivo das alterações ecocardiográficas em portadores da síndrome da imunodeficiência adquirida
Introduction: The morbid-mortality due to the acquired human immunodeficiency virus (HIV) has decreased since the highly active antiretroviral therapy (HAART) was adopted. However, this therapy has contributed to the increase of cardiovascular diseases. The cardiovascular risk can increase both in consequence of the lipidic metabolism alterations, by the dir
Publicado em: 2008
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8. Antioxidative responses of water hyacinth under cadmium stress / Resposta antioxidativa de aguapé sob estresse por cádmio
Plants of hyancinth were treated during 8 days in water containing 0,05 and 0,50 mM of CdCl2 under natural light in a glasshouse maintained at 25-32°C with a 16 h photoperiod. The effect of cadmium on oxidative enzymes and nitrogen metabolism was studied. After 8 days an alteration on SOD activity was observed when the pattern of bands was analyzed by e
Publicado em: 2007
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9. Action of photosensitizers dyes in homogeneous and liposomal microheterogeneous medium to control Streptococcus mutans growing / Ação de corantes fotossensíveis em meio homogêneo e micro heterogêneo de lipossomos no controle do crescimento de Streptococcus mutans
Unbalance in the development of the mouth macrobiota can originate some pathologies, dental cavity being among them - a chronic disease - contagious, of multifactorial etiology, but extremely related to the Streptococcus mutans bacteria, which, through its fermentative metabolism, destroys tooth mineralized structures. Besides that, the increase in resistanc
Publicado em: 2006
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10. Lipids of Salmonella typhimurium and Escherichia coli: Structure and Metabolism
The nature and quantity of the phospholipids of Salmonella typhimurium and Escherichia coli K-12 have been examined. The main classes of phospholipids, phosphatidylethanolamine, phosphatidylglycerol, and cardiolipin have been completely characterized. Four minor compounds have been detected: phosphatidylserine, phosphatidic acid, and two partially characteri