Producción Científica: Recent submissions
Now showing items 1381-1400 of 1688
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Modelo logístico de orden fraccionario: Un análisis Bayesiano
(Universidad Autónoma de Guerrero (México), 2017-01)Among the objectives of Mathematics is to try to describe and predict events that happen in the real world; this is essentially achieved through mathematical representations. Many of the laws of nature can be studied through ... -
Constante de hiperbolicidad de graficas geométricas
(Universidad Autónoma de Guerrero (México), 2017-10) -
Regulación de la expresión del receptor NMDA por el resveratrol en isquemia cerebral in vivo
(Universidad Autónoma de Guerrero (México), 2013-10)Neuronal loss during cerebral ischemia can be prevented by modulating the celular redox state. It has been suggested that regulation of N-methyl-D-aspartate receptor subunits by antioxidants decrease glutamate excitotoxicity. ... -
Una solución al problema Banach usando teoría de haces fibrados y convexidad
(Universidad Autónoma de Guerrero (México), 2017-11-29) -
Formas Diferenciales
(Universidad Autónoma de Guerrero (México), 2017-08-23) -
Polimorfismo -149C>T, expresión de la DNA metiltransferasa 3B y metilación de los promotores de los genes FHIT y MGMT en la carcinogénesis cervical
(Universidad Autónoma de Guerrero (México), 2010-12)Infection with human papilloma virus (HPV) is necessary in the development of cervical cancer (CC), but clearly other factors that favor progression, and epigenetic alterations. Among them is DNA methylation is catalyzed ... -
Efecto De Las Variantes De La Oncoproteína E6 Del Vph 16 En La Adhesión Celular En Células C33-A
(Universidad Autónoma de Guerrero (México), 2019-01)To analyze the effect of HPV16 E6 oncoprotein variants E-G350, AA-a, AA-c, E-C188/G350 and E-A176/G350 in cell adhesion in C33-A cells. Methods: From cultures of C33-A cells transfected with HPV16 E6 gene of E-G350, AA-a, ... -
Análisis de biotipos, factores de virulencia y sensibilidad a antibióticos en cepas de Gardnerella vaginalis asociadas y no asociadas a Vaginosis Bacteriana
(Universidad Autónoma de Guerrero (México), 2018-11)Introduction: Bacterial vaginosis (BV) is a polymicrobial infection considered as a public health problem that affects women in reproductive age; its main etiologic agent is Gardnerella vaginalis. This bacterium is divided ... -
Papel de Src en la invasión celular durante la transición epitelio-mesenquimal en células mamarias MCF10A estimuladas con leptina
(Universidad Autónoma de Guerrero (México), 2018-09)Background: Obesity is a risk factor for the development of breast cancer, due to the excessive accumulation of adipose tissue, which results in a high synthesis of estrogens, and adipokines that promote tumor progression. ... -
Caracterización fenotípica y genotípica de B-lactamasas de espectro extendido en escherichia coli aisladas de itu en la comunidad
(Universidad Autónoma de Guerrero (México), 2015-11)Escherichia coli is the cause of 75% -90% of cases of urinary tract infection (UTI) in outpatient treatment is empirically and there is a failure due to bacterial multidrug resistance and the production of lactamases of ... -
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 ... -
Asociación de los polimorfismos 89 G>A, 90 T>C y 92 G>C del gen PADI4 con anticuerpos contra péptidos citrulinados cíclicos (anti-CCP) en pacientes con artritis reumatoide del Sur de México
(Universidad Autónoma de Guerrero (México), 2015-10) -
Expresión de Cox-1 y Cox-2 en lesión escamosa intraepitelial de cérvix uterino e infección por el virus del papiloma humano
(Universidad Autónoma de Guerrero (México), 2011-01)Background. Chronic inflammation plays an important role in HR-HPV associated cervical carcinogenesis. Recent studies show that HR-HPV infection activates proinflammatory enzymes such as cyclooxygenases (Cox-1 y Cox-2), ... -
Efecto del extracto de ajo envejecido y Salilcisteina en la regulación de Erk 1/2 y Akt en un modelo de Isquemia cerebral in vivo
(Universidad Autónoma de Guerrero (México), 2011-01) -
Expresión de Ki-67, topoisomerasa II a/MCM2 en lesiones escamosas intraepiteliales de bajo grado con virus de papiloma humano de alto riesgo
(Universidad Autónoma de Guerrero (México), 2010-12)Introduction: Squamous intraepithelial lesion of low grade (LSIL) are early lesions of invasive carcinoma that may revert spontaneously, but the integration of HRHPV is suggested, this is a key event in the progression, ... -
CD36 haplotypes are associated with lipid profile in normal-weight subjects
(Lipids in Health and Disease, 2013-04-13)Dyslipidemia is a common metabolic disorder that may result from abnormalities in the synthesis, processing and catabolism of lipoprotein particles. Disorders of lipoprotein concentrations and elevated concentration of ... -
Nuclear expression of Rac1 in cervical premalignant lesions and cervical cáncer cells
(BMC Cancer, 2012-03-23)Abnormal expression of Rho-GTPases has been reported in several human cancers. However, the expression of these proteins in cervical cancer has been poorly investigated. In this study we analyzed the expression of the ... -
miR-23b as a potential tumor suppressor and its regulation by DNA methylation in cervical cancer
(Infectious Agents and Cancer, 2015-01)The aberrant expression of miR-23b is involved in the development and progression of cancer. The aim of this study was to evaluate the potential role of methylation in the silencing of miR-23b in cervical cancer celllines ... -
Diversidad de los genotipos vacA y cagA de helicobacter pylori y expresión de interferón gamma en pacientes con gastritis crónica y cáncer gástrico
(Revista de Gastroenterología de México, 2014-11-26)Background: Helicobacter pylori (H. pylori) is the main risk factor for the development of chronic gastritis, gastric ulcer, and gastric cancer. In H. pylori-infected individuals, the clinical result is dependent on various ...