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Browsing 1. Tesis by Title

Browsing 1. Tesis by Title

Now showing items 1-20 of 443

Activación diferencial de células dendriticas murinas de origen mieloide con cepas de diferente virulencia del complejo Mycobacterium tuberculosis (MTC)

Reyes Martínez, Juana Elizabeth (23/08/2012)

RESUMEN: La tuberculosis es una enfermedad infectocontagiosa causada por el bacilo de Mycobacterium tuberculosis (MTB), hasta en un 70% de los casos esta enfermedad se presenta en los pulmones. La Organización Mundial de ...
Actividad antihelmintica de derivados del Bencimidazol sobre Hymenolepis Nana y Toxocara Canis

Márquez Navarro, Adrián (30/06/2009)

ABSTRACT: Parasitic diseases represent a public health problem, in spite of the advances in medicine and technology, they continue affecting the quality of life of an elevated number of individuals worldwide, in addition ...
Actividad antioxidante de satureja macrostema

Alonso Carrillo, Nancy (15/02/2010)

ABSTRACT: The aromatic plants of the Lamiaceae family are used as spices or tea and have been extensively studied for the presence of natural antioxidants. Within this family is Satureja macrostema, which has been used in ...
Actividad ovárica durante la fase adulta de dactylopius coccus costa (Hemiptera: Coccoidea: Dactylopiidae)

Ramírez Cruz, Arturo (21/06/2012)

ABSTRACT: Dactylopius coccus is an insect of great economic importance due to its being used for the extraction of the natural red coloring carmine acid. The aim of this study was to determine the activity in the ovaries ...
Actividad protectora del resveratrol sobre la disminución en la calidad espermática producida por metil-paration en ratones macho CD1

Vega García, Claudia Cecilia (02/05/2012)

ABSTRACT: In Mexico the most widely used pesticides in agriculture are organophosphate (OP), which are a public health problem. Exposure to these OPs, including methyl parathion (Me-Pa) has been associated with reproductive ...
Adipocinas y factores de la coagulación en pacientes diabéticos con descontrol agudo

Domínguez Rivero, María Cruzita (27/08/2012)

ABSTRACT: Diabetes mellitus is a metabolic disease characterized by hyperglycemia resulting from abnormalities in insulin secretion, the longline action of insulin, or both. The ketoacidosis (DKA) and hyperosmolar hyperglycemic ...
Agentes de transmisión sexual como factor de riesgo para la progresión de lesiones premalignas y malignas de residentes de la Ciudad de México

Rendón Castañón, María Guadalupe (19/01/2011)

ABSTRACT: VPH is the most common sexually transmitted disease, generally, its overcome without clinical manifestations, persistence of the virus occurs only in a part of the population, from which the minority progress to ...
Aislamiento de biopéptidos con actividad inhibitoria de la enzima convertidora de angiotensina-I a partir de hidrolizados de P.Lunatus

Domínguez Magaña, Mario Alberto De Jesús (10/12/2010)

ABSTRACT: Currently, is a major interest for specific fragments of dietary proteins, called bioactive peptides, which possess biological activity improving human health (antihypertensive, antioxidant, anticancer, ...
Aislamiento e identificación de bacterias fijadoras de nitrógeno presentes en la rizosfera de plantas tolerantes a metales pesados

Hernández Mendoza, Emma Alejandra (24/02/2010)

ABSTRACT: Heavy metal contamination is a major problem caused mainly from the mining industry. Such pollution is generated by the partial or gradual release of potentially toxic elements accumulated in deposits known as ...
Aislamiento e identificación de los compuestos con actividad del antioxidante del extracto del cloroformo de la orquídea comestible Prosthechea michuacana

Neira González, Adriana María (05/03/2010)

ABSTRACT: Prosthechea michuacana the orchid has been used in the state of Oaxaca, such as food, raw bulbs are chewed to alleviate thirst, as well as medicinal anti-inflammatory (kidney), circulatory system depurative ...
Aislamiento e identificación de microorganismos asociados al tejo mexicano (Taxus globosa) y estudio de su capacidad para producir taxol

Flores Bustamante, Zoila Rosa (08/12/2010)

ABSTRACT: The objective of this work was to isolate bacteria and fungi associated to the tejo tree (Taxus globosa), determine their capacity to produce paclitaxel and identified the positive isolates. A total of 297 bacterial ...
Aislamiento e identificación de un compuesto con actividad antimicrobiana obtenido de Arthrospira maxima

Vega López, Juan Manuel (2020-08)

RESUMEN: En los últimos 20 años se ha incrementado la resistencia a los antibióticos por parte de los microorganismos debido a distintos factores entre los que se cuentan: procesos naturales como resultado de un metabolismo ...
Aislamiento y caracterización estructural de acetogeninas obtenidas de semillas de Annona cherimolia y Annona muricata. Evaluación genotóxica y potencial quimioterapéutico

García Aguirre, Karol Karla (30/06/2009)

ABSTRACT: The present work describes the isolation of acetogenins (ACG) from seeds of Annona cherimolia Mill and Annona muricata and their evaluation of their genotoxic and citotoxic properties. From A. cherimolia Mill ...
Aislamiento, selección e identificación de los simbiontes (hongos micorricicos y rizobios) asociados al huizache (acacia farnesiana) en el Cerro de la Estrella

Gómez Acata, Elizabeth Selene (24/04/2012)

ABSTRACT: Zona Ecológica y Cultural, Cerro de la Estrella has been designed as a natural reserve at Mexico City, 1991. Its natural fields have been reduced 90% by the house construction since 1938 and an artificial forest ...
Alteraciones cromosómicas y perfiles de expresión génica en mujeres mexicanas con cáncer de mama

Valladares Salgado, Adán (22/08/2012)

ABSTRACT: In our country breast cancer occupies the second place as death cause. In women between 25- 34 years of age, mortality rate is of 1.1 for every 100,000 inhabitants, whereas between 35- 44, the rate increases to ...
Alteraciones mitocondriales en las células no fagocíticas infectadas por micobacterias

González Reyes, Virginia (22/03/2012)

ABSTRACT: The mitochondria is one of the main source of reactive oxygen species (ROS), recently this organelle has been related to the innate immunity, not only for the production of ROS and its participation as antimicrobial ...
Alteración de las funciones inmunes de las plaquetas por el virus del dengue

Núñez Avellaneda, Daniel (06/08/2020)

RESUMEN: Las plaquetas participan en procesos como la hemostasia, inflamación y respuesta inmune. Las plaquetas exhiben moléculas de adhesión tales como CD62P (P-selectina), CD40L y CD42b, entre otras. A través de estas ...
Análisis bioinformático de las proteínas HN y F del virus de la parotiditis y su relación con la clasificación basada en el gen SH

Hernández Robles, Rubicela (27/04/2012)

ABSTRACT: Mumps virus (MuV) belongs to the Pamixoviridae family, Rubulavirus genus, and it is the causal agent of mumps infection, a disease characterized by inflammation of the parotid glands, commonly occurring in ...
Análisis de células dendríticas en piel de ratones neonatos

Becerril García, Miguel Ángel (23/03/2010)

ABSTRACT: Infectious diseases are the main cause of mortality in the neonatal period, especially in developing countries killing approximately 4 millions infants yearly. Immune responses in neonates are generally considered ...
Análisis de genes modificadores de la respuesta inflamatoria pulmonar en fibrosis quística

Sánchez Domínguez, Celia Nohemí (17/01/2012)

ABSTRACT: Cystic fibrosis (CF) is the most common recessive autosomic disease in the Caucasian population, with disease frequency of 1/3000 live borns, and carrier frequency of 1/25. The disease is characterized by an ...

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