Browsing by Issue Date Instituto de Nutrición y Tecnología de los Alimentos
Now showing items 241-260 of 923
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(BIOMED CENTRAL, 2011-09-27)Background: Older people have a high risk of vitamin B12 deficiency; this can lead to varying degrees of cognitive and neurological impairment. CBL deficiency may present as macrocytic anemia, subacute combined degeneration of ...
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(Universidad de Chile, 2011-10)Introducción: Se ha descrito que el calcio inhibe la absorción aguda de hierro. Sin embargo, no existen evidencias que muestren el efecto a largo plazo de la suplementación con calcio sobre la biodisponibilidad de ...
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(2012)Background: Folate and other B complex vitamins play important roles in the synthesis of DNA, gene expression, homocysteine detoxification and synthesis of neurotransmitters necessary for the maintenance of cognitive ...
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(2012)Antecedentes: Estudios observacionales muestran que los niveles de folatos podrían estar asociados con el desarrollo de adenomas y cáncer colorrectal, sugiriendo que la suplementación de ácido fólico podría tener un ...
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(Elsevier, 2012)The proinflammatory status of adipose tissue has been linked to the metabolic and cardiovascular consequences of obesity. Human adipose cells express the calcium sensing receptor (CaSR), and its expression is elevated ...
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(2012)Objectives: Although platelet-rich plasma (PRP) has been proposed as a therapeutic tool to enhance wound repair, the cellular and molecular mechanisms stimulated by this agent are still not completely understood. The ...
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(Springer, 2012)It has been suggested that prenatal exposure to cadmium may alter the cardiovascular function during adulthood. Using the left coronary artery ligation model of acute myocardial infarction, we studied the cardiac ...
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(2012)Background. Prevalence of the metabolic syndrome is increasing in pediatric age groups worldwide. Meeting the criteria for the metabolic syndrome puts children at risk for later cardiovascular and metabolic disease. ...
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(American Society for Nutrition, 2012)Liver cells respond to copper loading upregulating protective mechanisms. However, to date, except for liver content, there are no good indicators that identify individuals with excess liver copper. We hypothesized that ...
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(Elsevier, 2012)The beneficial effects of dietary polyphenols on health are due not only to their antioxidant properties but also to their antibacterial, anti-inflammatory and/or anti-tumoral activities. It has recently been proposed that ...
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(Blackwell, 2012)Flavobacterium psychrophilum causes rainbow trout fry syndrome (RTFS) and cold water disease (CWD) in salmonid aquaculture. We report characterization of F. psychrophilum strains and their bacteriophages isolated in ...
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(Springer, 2012)Acidithiobacillus ferrooxidans is a chemolithoautotrophic acidophilic bacterium that obtains its energy from the oxidation of ferrous iron, elemental sulfur, or reduced sulfur minerals. This capability makes it of great ...
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(2012)Calcium-sensing receptor polymorphism rs1042636 (Arg990Gly) affects the response to the calcimimetic cinacalcet, used to treat hypercalcemia in secondary hyperparathyroidism (sHPT) or parathyroid carcinoma. Carriers of ...
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(2012)Background: The pharmacological action of metformin goes beyond mere glycemic control, decreasing markers of inflammation and contributing to the reduction of oxidative stress. Aim: To evaluate biochemical, anthropometric ...
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(PUBLIC LIBRARY SCIENCE, 2012-01-24)The emergence of the pandemic strain Vibrio parahaemolyticus O3:K6 in 1996 caused a large increase of diarrhea outbreaks related to seafood consumption in Southeast Asia, and later worldwide. Isolates of this strain ...
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(PUBLIC LIBRARY SCIENCE, 2012-01-26)Recent studies have pointed to the existence of two subpopulations of Enterococcus faecium, one containing primarily commensal/community-associated (CA) strains and one that contains most clinical or hospital-associated ...
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(AULA MEDICA EDICIONES, 2012-02)Objective: To determine the trend of high school students from Valparaiso Chile by means of an anthropometrical somatotype Material and methods: two samples of students during the years 1984-1985 (86 men and 71 women) ...
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(SOC MEDICA SANTIAGO, 2012-02)An increased folate intake may be benefi cial in defi cient populations. However, in women with adequate levels it may not deliver additional benefi ts while it may increase the risk for some forms of cancer. A systematic ...
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(John Wiley & Sons A/S, 2012-02-04)Background and Objective: Several studies have analysed the role of nicotine as a prominent agent affecting wound repair in smokers. However, tobacco smoke contains several components that may alter gingival wound healing. ...