Polymorphism In Fatty Acids
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. The polymorphisms of genes associated with the profile of fatty acids of sheep
RESUMO O presente estudo teve o objetivo de avaliar a ocorrência de polimorfismos nos genes Diacilglicerol aciltransferase (DGTA1 e 2), Ácido graxo sintase (FASN), Estearoil-CoA dessaturase (SCD) e o Domínio da tioesterase do gene FASN (TE-FASN), que possam estar relacionados ao perfil lipídico. No experimento, foram utilizados um total de 84 ovinos de d
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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2. Genetic analysis of the ELOVL6 gene polymorphism associated with type 2 diabetes mellitus
Recent animal studies have indicated that overexpression of the elongation of long-chain fatty acids family member 6 (Elovl6) gene can cause insulin resistance and β-cell dysfunction. These are the major factors involved in the development of type 2 diabetes mellitus (T2DM). To identify the relationship between single nucleotide polymorphisms (SNP) ofELOVL6
Braz J Med Biol Res. Publicado em: 22/07/2013
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3. Association of postalimentary lipemia with atherosclerotic manifestations
We identified different lipemic and metabolic responses after the ingestion of a standardized meal by healthy adults and related them to atherosclerotic markers. Samples from 60 normolipidemic adults were collected before and after a liquid meal (40 g fat/m² body surface) at 0, 2, 4, 6, and 8 h for measurements of lipids, free fatty acids (FFA), insulin, ch
Braz J Med Biol Res. Publicado em: 2012-11
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4. Influência da adição de hardfats sobre as propriedades tecnológicas do óleo de palma visando a aplicação em chocolates / Influence of the addition of hardfats on technological properties of palm oil aiming the application in chocolate
Palm threes (Elaesis guineensis) are one of the main sources of industrial vegetable oils. Palm oil, extracted from the pulp of the fruit is widely used in the food industry, as for instance, in the production of chocolates. However, in many applications the amount of palm oil added is restricted by its preferential ß - polymorphism, slow crystallization ra
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2011
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5. ESTs from seeds to assist the selective breeding of Jatropha curcas L. for oil and active compounds.
We report here on the characterization of a cDNA library from seeds of Jatropha curcas L. at three stages of fruit maturation before yellowing. We sequenced a total of 2200 clones and obtained a set of 931 non-redundant sequences (unigenes) after trimming and quality control, ie, 140 contigs and 791 singlets with PHRED quality $10. We found low levels of seq
Genomics Insights. Publicado em: 2011
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6. Estudo de espalhamento Raman nos Ãcidos palmÃtico e esteÃrico: forma C / Study from Raman scattering in the palmitic and stearic acids: C form
Este trabalho visa estudar as propriedades vibracionais dos cristais dos Ãcidos palmÃtico e esteÃrico via espectroscopia Raman. Inicialmente foi obtida a cristalizaÃÃo dos dois Ãcidos graxos utilizando o mÃtodo por evaporaÃÃo lenta do solvente usando dois solventes com nÃveis diferentes de polaridade (etanol e clorofÃrmio) em duas diferentes tempe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2010
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7. Efeitos do polimorfismo T-786C do gene da óxido nítrico sintase endotelial (eNOS) e/ou da atorvastatina sobre parâmetros do metabolismo lipídico em adultos assintmáticos / Effects of the polymorphism T-786C of endothelial nitric oxide synthase (eNOS) gene and/or atorvastatin on parameters of lipid metabolism in asymptomatic adults
Nitric oxide (NO) is produced in the vascular endothelium by endothelial nitric oxide synthase (eNOS), an enzyme negatively regulated by the presence of the T-786C polymorphism, leading to endothelial dysfunction. High-density lipoproteins (HDL) have well-established anti-atherogenic functions, for example mechanisms that enhance eNOS activity. Statins are d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/08/2010
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8. Identificação e validação de marcadores moleculares indel e SNP para lipoxigenases de sementes de soja / Identification and validation of indel and SNP molecular markers for soybean seed lipoxygenases
The oxidative degradation of fatty acids from soybean oil fraction, that occurs during the grain processing, develop a flavor of unripe been that modify the palatability and therefore the acceptability of soybean products, resulting in problems for the food industry. The enzyme lipoxygenases (linoleate: O2 oxidoreductase, EC 1.13.11.12), that catalyses this
Publicado em: 2009
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9. High Homogeneity of the Yersinia pestis Fatty Acid Composition
The cellular fatty acid compositions of 29 strains of Yersinia pestis representing the global diversity of this species have been analyzed by gas-liquid chromatography to investigate the extent of fatty acid polymorphism in this microorganism. After culture standardization, all Y. pestis strains studied displayed some major fatty acids, namely, the 12:0, 14:
American Society for Microbiology.
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10. Identification of a gene that complements an Arabidopsis mutant deficient in chloroplast omega 6 desaturase activity.
Membrane lipids of the fad6 (formerly fadC) mutant of Arabidopsis, which is deficient in chloroplast omega 6 desaturase activity, have increased levels of monounsaturated fatty acids and are deficient in trienoic fatty acids. A putative fad6 cDNA clone was isolated by probing a cDNA library with a degenerate oligonucleotide based on a conserved region within
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11. An amino acid substitution in the human intestinal fatty acid binding protein is associated with increased fatty acid binding, increased fat oxidation, and insulin resistance.
The intestinal fatty acid binding protein locus (FABP2) was investigated as a possible genetic factor in determining insulin action in the Pima Indian population. A polymorphism at codon 54 of FABP2 was identified that results in an alanine-encoding allele (frequency 0.71) and a threonine-encoding allele (frequency 0.29). Pimas who were homozygous or heteroz
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12. Lipid and fatty acid composition of cytoplasmic membranes from Streptomyces hygroscopicus and its stable protoplast-type L form.
The cells of an L-form strain of Streptomyces hygroscopicus have been grown for 20 years without a cell wall. Their cytoplasmic membranes have high stability and an unusual structural polymorphism. To clarify the importance of the lipid components for these membrane properties, a comparative analysis has been carried out with purified membranes of L-form cel