Artículos de revistas: Recent submissions
Now showing items 821-840 of 854
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(ELSEVIER IRELAND, 2005-06)Apolipoprotein E (apo E) modulates the metabolism of atherogenic lipoprotein particles and participates in the process of cellular incorporation of specific lipoproteins. Genetic polymorphism of apo E: has beets reported ...
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(ELSEVIER, 2005-06)Prebiotics increase intestinal levels of health-promoting bacteria implicated in decreasing pathogen colonization, stimulating immune functions and stabilizing gut barrier functions, parameters which are altered in burn ...
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(SOC MEDICA SANTIAGO, 2005-07)Background: Infantile obesity is associated with metabolic disturbances (hiperinsulinism, impaired glucose, dislipidemia) that determine a higher risk of type 2 diabetes, high blood pressure and atherosclerotic vascular ...
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(AMER SOCIETY NUTRITIONAL SCIENCE, 2005-12)Cancer results from the interaction of genetic susceptibility and environmental exposures. The diagnosis of cancer is age related; there is a marked increase in cancer incidence after the reproductive years. Nutrient and ...
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(ELSEVIER, 2005-02)Objective: Folate depletion and hyperhomocysteinemia increase the risk for hepatic alcoholic damage and promote oxidative stress in animals. In addition, some investigators have reported an inverse association between serum ...
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(AMER SOC CLINICAL NUTRITION, 2005-05)Background: Whether infants regulate copper absorption and the potential effects of excess copper in early life remain poorly defined. Objective: The objective of the study was to assess copper retention, liver copper ...
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(ELSEVIER INC, 2005-09-10)Rho GTPases are overexpressed in human tumors and are involved in a variety of cellular processes such as organization of the actin cytoskeleton, cell-cell contact and malignant transformation. EGFR activation plays a key ...
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(TAYLOR & FRANCIS AS, 2005-12)Aim: To evaluate the effect of a probiotic, Lactobacillus acidophilus LB (LB), or a synbiotic, Saccharomyces boulardii plus inulin (SbI), on Helicobacter pylori (Hp) colonization in children. Subjects and methods: A clinical ...
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(ELSEVIER, 2005-01-31)A subtractive hybridization approach was used to identify genes that are expressed at the beginning of gastrulation. We used tester DNA complimentary to RNA (cDNA) prepared from stages 6-7 embryos (gastrula) and excess ...
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(ELSEVIER SCIENCE BV, 2005-12-27)Oysters feed by removing particles from the water. This food is composed of complex mixtures of living microorganisms, detrtus, and inorganic particles that widely range in size. It has been speculated that some marine ...
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(OXFORD UNIV PRESS, 2005-01)
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(ELSEVIER SCIENCE INC, 2005-10)
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(AMER INST NUTRITION, 2004-02)The most sustainable way to eradicate iron deficiency is through food fortification. Elemental iron powders are commonly utilized as fortificants due to their low cost and few sensory problems. However, their bioavailability ...
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(ELSEVIER, 2004-10)OBJECTIVE: We evaluated metabolic parameters in Chilean women with polycystic ovary syndrome (PCOS) who were carriers and non-carriers of the glycine-to-arginine substitution at codon 972 (Gly972Arg) variant of insulin ...
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(AMER INST NUTRITION, 2004-02)Inorganic iron (Fe) absorption from the diet is controlled mainly in the intestinal tract where apical Fe uptake is inversely related to the Fe content in the enterocyte. Iron bis-glycine chelate is an iron compound that ...
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(KLUWER ACADEMIC PUBL, 2004-10)Susceptibility to the type 1 diabetes is genetically controlled and there is an increased risk associated with the presence of some specific alleles of the human leukocyte antigens class II loci (DQA1 and DQB1 genes). The ...
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(US DEPT HEALTH HUMAN SCIENCES PUBLIC HEALTH SCIENCE, NATL INST HEALTH, NATL INST ENVIRONMENTAL HEALTH SCIENCES, 2004-12)Previous studies indicated that sex might influence the response to copper exposure. Cenaloplasmin (Cp) is an indicator of Cu status, but it is not clear whether and how it reflects changes of Cu status among healthy ...
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(SOC MEDICA SANTIAGO, 2004-04)Background: Type 1 diabetes is an organ specific autoimmune disease whose incidence is increasing worldwide. A functional imbalance in cytokine production resulting in dominance of T helper (Th1) over Th2-type response has ...
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(AMER SOC PLANT BIOLOGISTS, 2004-06)Sulfurtransferases (Str) comprise a group of enzymes widely distributed in archaea, eubacteria, and eukaryota which catalyze the transfer of a sulfur atom from suitable sulfur donors to nucleophilic sulfur acceptors. In ...
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(US DEPT HEALTH HUMAN SCIENCES PUBLIC HEALTH SCIENCE, 2004-07)We assessed gastrointestinal effects in 1,365 adults exposed to either < 0.01 (controls), 2, 4, or 6 mg copper/L of drinking water for 2 months in a randomized, double-blind community-based study. The risk of symptoms ...