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Mostrando ítems 21-30 de 72
Composición química, actividad antioxidante y antigenotoxica de aceites esenciales de porophyllum ruderale y porophyllum tagetoides
(Universidad Autónoma de Guerrero (México), 2018-06)
Efecto de la exposiciòn a CdCl2 sobre la metilación y expresión de los genes SOD-2 y GPx-1 en la línea celular HepG2
(Universidad Autónoma de Guerrero (México), 2017-07)
Introduction: Cadmium (Cd) is a highly toxic and carcinogenic metal. The mechanisms by which it exerts its toxic effects are not fully elucidated; especially the epigenetic role. Cd modulates methylation patterns and alters ...
Identificación de enzimas y metabolitos intermediarios involucrados en la degradación de Benzo[a]pireno por Bacillus licheniformis M2-7
(Universidad Autónoma de Guerrero (México), 2017-05)
Benzo[a]pyrene is recognized as a potentially carcinogenic and mutagenic polycyclic aromatic hydrocarbon, so the U.S. Environmental Protection Agency has listed it as a priority contaminant for remediation, being priority ...
Actividad antibacteriana y antiinflamatoria de extractos y fracciones de Agave cupreata
(Universidad Autónoma de Guerrero (México), 2017-04)
Objetive: The aim of this study was to evaluate the antibacterial and anti-inflammatory activities of extracts and fractions obtained from Agave cupreata leaves.
Caracterización fitoquímica y actividad antiproliferativa de extractos de hoja de Ficus crocata en la línea celular MDA-MB-231
(Universidad Autónoma de Guerrero (México), 2018-06)
Background: The Ficus genus comprises approximately 750 species of Moraceae family. Recent studies have been demonstrated that some species of this genus showed pharmacological activities, including antitumor activity. ...
Relación entre genotipos virulentos de Helicobacter pylori con el perfil de miRNAs y citocinas expresados por células mononucleares humanas
(Universidad Autónoma de Guerrero (México), 2017-01)
H. pylori is the main cause of gastritis, peptic ulcer and gastric cancer, and strains expressing the BabA2, VacA s1m1 and CagA proteins induce leukocyte infiltration at the site of infection. H. pylori has been shown to ...
Epidemiología y caracterización molecular de aislamientos clínicos de Pseudomonas aeruginosa resistentes a Carbapenems
(Universidad Autónoma de Guerrero (México), 2005-11)
Molecular and epidemiologic characterization of Pseudomonas aeruginosa intrahospitalary clinic isolates carbapenems resistant. Material and Methods: Identification and susceptibility of thirty clinic isolates from pediatric ...
Efecto de la leptina recombinante sobre la producción de citocinas proinflamatorias (il-1, il-6 y tnf) en células mononucleares de sangre periférica con variantes polimórficas en el gen LEPR
(Universidad Autónoma de Guerrero (México), 2012-10)
Leptin is a hormone that regulates energy balance. In mononuclears cells promotes proinflammatory cytokine production such as IL-1, IL-6 y TNF. In the leptin receptor gene (LEPR), have been described various alterations, ...
Microbiota intestinal, su papel en la endotoxemia y en el perfil metabólico de jóvenes
(Universidad Autónoma de Guerrero (México), 2013-11)
The intestinal microbiota (MI) plays an important role in human metabolism, studies suggest that the imbalance can cause a metabolic endotoxemia impact on weight gain and insulin resistance. Analyze the association between ...
Metilación de los promotores de los genes reparadores de DNA hMLH1 y hMSH2 en cáncer cervicouterino
(Universidad Autónoma de Guerrero (México), 2006-03)
Analyze the methylation status of the promoters of the hMLH1 and hMSH2 genes in normal cervical cytology, low grade squamous intraepithelial lesion (LGSIL), high grade squamous intraepithelial lesion (HGSIL) and invasive ...