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Mechanisms linking childhood weight status to metabolic risk in adolescence
(Wiley, 2020)
Background Obesity is a risk factor for insulin resistance (IR) and metabolic disease. Objective To examine potential metabolic pathways linking childhood weight status to adolescent IR and metabolic risk. Methods Participants ...
Trace Element Status and Inflammation Parameters after 6 Months of Roux-en-Y Gastric Bypass
(Springer, 2011)
Background Knowledge about the practical consequences
of the nutritional status of Fe, Zn, and Cu and inflammation
in obesity is limited. The objective of this study was to
evaluate changes on trace element status and ...
Bioinformatic prediction and experimental verification of Fur-regulated genes in the extreme acidophile Acidithiobacillus ferrooxidans
(2007)
The gamma-proteobacterium Acidithiobacillus ferrooxidans lives in extremely acidic conditions (pH 2) and, unlike most organisms, is confronted with an abundant supply of soluble iron. It is also unusual in that it oxidizes ...
Iron-induced derangement in hepatic Δ-5 and Δ-6 desaturation capacity and fatty acid profile leading to steatosis: Impact on extrahepatic tissues and prevention by antioxidant-rich extra virgin olive oil
(Elsevier, 2020)
The administration of iron induces liver oxidative stress and depletion of long-chain polyunsaturated fatty acids (LCPUFAs), n-6/n-3 LCPUFA ratio enhancement and fat accumulation, which may be prevented by antioxidant-rich ...
Microarray and bioinformatic analyses suggest models for carbon metabolism in the autotroph Acidithiobacillus ferrooxidans
(ELSEVIER, 2006-09)
Acidithiobacillus ferrooxidans is a chemolithoautotrophic bacterium that uses iron or sulfur as an energy and electron source. Bioinformatic analysis of the A. ferrooxidans draft genome sequence was used to identify putative ...
Comparative effects of superoxide anion and hydrogen peroxide on microsomal and cytosolic glutathione S-transferase activities of rat liver
(2010)
Glutathione S-transferases (GSTs) are isoenzymes occurring in the cytoplasm and as integral membrane proteins. In addition to their role in drug metabolism by conjugating electrophilic and lipophilic compounds with glutathione ...
Funcionamiento intelectual y rendimiento escolar en niños con anemia y deficiencia de hierro.
(2013-07-10)
La deficiencia de hierro es el trastorno hematológico más frecuente alrededor del mundo y afecta a 2,000 millones de personas
aproximadamente, de los cuales 77 millones viven en América Latina y el Caribe. La deficiencia ...
The bioleaching potential of a bacterial consortium
(Elsevier, 2016)
This work presents the molecular foundation of a consortium of five efficient bacteria strains isolated from copper mines currently used in state of the art industrial-scale biotechnology. The strains Acidithiobacillus ...
Estado nutricional y hábitos alimenticios en niños de un colegio público de Valledupar
(2016-03-11)
Introducción: La desnutrición es una de las principales causas de deficiencias cognitivas en los niños lo que puede afectar su desarrollo motriz y rendimiento escolar; además de que conlleva a un mayor riesgo de enfermedades ...