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Mostrando ítems 121-130 de 170
Análisis proteómico del intestino del mosquito Aedes aegypti durante la hematofagia
(Universidad Autónoma de Guerrero (México), 2009-01)
The purpose of this study was to identify proteins from the midgut of Ae. aegypti, whose expression is changed by the hematophagy and others that are constituents of cell membranes. Materials and methods. Midguts of ...
Relación del HAdV-D36 con la expresión de los genes ADIPOQ, MYC, HK2 y PFKM en tejido adiposo de personas con exceso de peso y su relación con la sensibilidad a la insulina
(Universidad Autónoma de Guerrero (México), 2018-06)
Tipificación molecular de Staphylococcus epidermidis causantes de infecciones asociadas a la atención de la salud en hospitales de Acapulco, Guerrero
(Universidad Autónoma de Guerrero (México), 2019-01)
Staphylococcus epidermidis has been considered in recent years an important and frequent cause of healthcare-associated infections (HAIs), resulting in an increase in hospitalization costs, morbidity and mortality. ...
Efecto de hotair en la metilación global del DNA en la línea celular HeLa
(Universidad Autónoma de Guerrero (México), 2019-01)
Long non-coding RNAs (lncRNAs) participate in the origin and development of different diseases, for example, cancer. HOTAIR is an lncRNA involved with many types of cancer, including cervical cancer, in this type of cancer ...
Análisis del efecto de las variantes génicas E7 del VPH 16 en la proliferación celular
(Universidad Autónoma de Guerrero (México), 2019-01)
The E7 oncoprotein of HPV 16 is a multifunctional protein that favors the development of cervical carcinogenesis, it has been reported that variants in this gene may present a greater transformative capacity with respect ...
Infección por Helicobacter pylori, expresión de miR-411- 5p, miR-548d-3p, miR-892c y gastroquina-1 en pacientes con gastritis crónica y cáncer gástrico
(Universidad Autónoma de Guerrero (México), 2019-01)
H. pylori infection is the main risk factor for the gastric carcinogenesis. H. pylori can modify the expression levels of miRNAs and of proteins. GKN1 is a protein specific tissue that is decreased when there H. pylori ...
Regulación de la expresión del receptor NMDA por el extracto de ajo envejecido y S-alilcisteína en un modelo de isquemia cerebral
(Universidad Autónoma de Guerrero (México), 2011-01)
Introduction. Cerebral ischemia (CI) induces the formation of reactive oxygen species (ROS). ROS can induces the activation of transcription factors that regulate expression of genes among wich the glutamate receptor ...
Regulación del nivel de ARNm de enzimas antioxidantes y Neuropéptido Y por extracto de ajo envejecido en hipotálamo de ratas diabéticas
(Universidad Autónoma de Guerrero (México), 2015-11)
The hypothalamus is a brain region that regulates feeding behavior, recent studies have shown that it has a role in glucose homeostasis. Neuropeptide Y (NPY) is a hypothalamic peptide important for appetite promotion, while ...
Efecto del CdCl2 sobre la expresión de DNA metiltransferasas y la metilación de los genes RASSF1A, MGMT y SOX17 en células HepG2
(Universidad Autónoma de Guerrero (México), 2019-03)
Cadmium (Cd) is a highly toxic heavy metal, established as carcinogen. There is evidence of Cd mediated epigenetic modifications, such as changes in methylation, resulting in alteration in target gene expression. This could ...
Efecto de la humedad y actividad de agua sobre la producción de ocratoxina A por hongos toxigénicos en café
(Universidad Autónoma de Guerrero (México), 2019-03)
Coffee is the most beverage consumed in worlwide. However, coffee beans are susceptible to contamination with ochratoxigenic fungi. The water activity (aw) and tempearture influences the growth of fungi as well as the ...