Resultados de búsqueda - IT*

Implementación de la PCR para la detección de bacterias patógenas en carne de bovino por Mata Tijerina, Viviana Leticia

“…The consumption of meat and its derivatives have been increased due to the exports and imports of such. …”
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Actividad in vitro de agentes antimicrobianos sobre Staphylococcus aureus meticilino resistente (MRSA): evaluación comparativa del método e-test y dilución en tubo por Briseño Estrada, David Rosendo

“…Through the years, this bacterium has been acquiring resistance towards many types of antimicrobial agents disabling its treatment, which has been reflected in an increase in the morbidity and mortality of the patients. …”
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Control del crecimiento de Vibrio cholerae por productos naturales de plantas por Venegas García, Herlinda Fabiola

“…Abstract Vibrio cholerae is a noninvasive gram negative bacterium that causes cholera, a devastating diarrheal disease which in its extreme manifestation is one of the most rapidly fatal illnesses known. …”
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Inhibición de la replicación y expresión de un replicón subgenómico del virus de la hepatitis c, con RNA’S de interferencia por Elizondo González, Regina

“…The use of the RNA interference (RNAi) as a therapy against HCV has been of huge interest due to its great therapeutic potential and high specificity. …”
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Actividad antimicrobiana de compuestos polifenólicos provenientes de extractos de cáscaras de nuez contra Salmonella sp aplicados en el proceso de comercialización de melón (Cucumi... por Carranza García, Emilio

“…Because melon is cultivated at ground level and its morphology, it can be contaminated with Salmonella sp. or any other microorganisms, it is well known once Salmonella reaches the surface, it can live and multiply itself therein. …”
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Determinación de la expresión de PAR-4 en cáncer de mama y su asociación con el pronóstico por Méndez López, Luis Fernando

“…Also, recent studies support the idea that Par-4 acts as a tumor suppressor indicating that it’s lost is a key event in carcinogenesis due the relationship of its downregulation and cancer. …”
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Identificación de genes regulados por RIM101 en Ustilago maydis por Franco Frías, Eduardo

“…Abstract Rim101 (PacC) is a zinc finger transcriptional factor, whose expression is dependent on alkaline pH. Its importance depends on the functions that it regulates, some of which have been reported only in Ascomycetes and Deuteromycetes, including: regulation of the synthesis of proteases, cell wall proteins, flocculation genes, ATPases, transcription factors, and regulation of virulence Previous studies described for the first time its presence in a Basidiomicete), Ustilago maydis. …”
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Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar por Carranza Torres, Irma Edith

“…All the results showed that M. bovis BCG (non-virulent) induced a higher cytokine expression than M. tuberculosis H37Rv (virulent) suggesting an inhibition of innate immune response by the virulent strain, as a possible mechanism to facilitate its survival in the tissue. The results of this work show that lung tissue slices model infected with M. tuberculosis may be a very useful tool to evaluate the innate immune response and other aspects during the early stages of mycobacterial infection.…”
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Mecanismos de acción de bacitracina y el ácido 5,5’-ditiobis2-nitrobenzoico en la infección del virus de inmunodeficiencia humana tipo I por Flores Treviño, Samantha Maribel

“…Also, both Bacitracin and DTNB seem to depend on the tropism exhibited by HIV-1 strains to efficiently inhibit HIV-1 infection when exposed only to the virus itself. Furthermore, cell-based fusion assays were performed for these two compounds and as expected, both Bacitracin and DTNB showed inhibition in a dose-dependent manner when exposed to both type cells, which could easily suggest that both Bacitracin and DTNB seem to act highly on gp120 and/or gp41, and also on Tat, Rev, Nef and/or Gag-products. …”
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Relación entre AFLPs y la resistencia a fluconazol entre diferentes cepas de Candida albicans aisladas de muestras clínicas por Aguirre Martínez, Carlos

“…Also, it has been observed a predominance of infections caused by resistant strains to different antifungals probably selected through its indiscriminate use. The pharmaceutical industry had developed in the last ten years new compounds searching to control the infections of C. albicans, with more or less encouraging results. …”
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Efecto de mezclas de extractos de plantas sobre la presencia de Escherichia coli O157:H7 Y Shigella sonnei en carne de res contaminada artificialmente por Padilla Garza, José Macario

“…Abstract Food, especially meat and its derivatives may be carriers of disease-causing microorganisms. …”
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Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae por Leal Guerra, Clara Susana

“…By this way showed that production of sulfur compounds depends on the genetic constitution of the strain and its interaction with the wort.…”
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Ecología trófica y evaluación del hábitat de Ovis canadensis mexicana, Ammotragus lervia y Odocoileus virginianus texanus en Coahuila, México por Gastelum Mendoza, Fernando Isaac

“…The bighorn sheep consumed Acacia rigidula in proportion to its availability, selected Opuntia engelmannii and avoided the consumption of Opuntia microdasys. …”
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Entomopathogenic endophyte Beauveria bassiana promotes early flowering and drought survival in Arabidopsis thaliana and Zea mays and control Spodoptera frugiperda population in Zea... por Kuzhuppillymyal Prabhakarankutty, Laiju

“…The aim of the present study was to establish B. bassiana strains GHA, PTG4 and PTG6 as an endophyte in Z. mays and Arabidopsis thaliana to evaluate its effect on plant growth and yield, resistance to drought, tolerance to S. frugiperda and analyze the proteins present in B. bassiana-Z. mays interaction. …”
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Valor nutritivo de las hojas de la hojarasca del matorral espinoso tamaulipeco en el estado de Nuevo León por Rodríguez Santillán, Patricia

“…It is for this reason that it is necessary to know the nutritional value of these food sources such as the fallen bush leaf (Litterfall) for its use as an alternative for the diet of small domestic and wild ruminants, such as white-tailed deer. …”
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Estudio y optimización del rendimiento de producción de biopolímeros bacterianos de tipo Poli(3-hidroxibutirato) por Martínez Herrera, Raúl Enrique

“…The importance of this biopolymer lies in its production since this will be important in the coming years and will bring with it various economic benefits. …”
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Efecto del IMMUNEPOTENT-CRP sobre células NK por Martínez Loria, Alan Benancio

“…These results help to understand how the mechanism of immunostimulant I-CRP works, contributing to its future use against viral, bacterial and cancer infections, in which NK cells exhaustion plays a determining role in their progression.…”
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Análisis de la localización de los filamentos MreB y la formación de flagelos en Escherichia coli, en presencia de carvacrol por Tamez Hernández, Alondra Miroslava

“…Carvacrol is a compound that affects the integrity of the bacterial membrane by altering its potential and permeability. This structure is divided into functional membrane microdomains, characterized by the presence of the MreB protein which creates regions with increased fluidity (RIFs), which are involved in the distribution of lipids and integral membrane proteins. …”
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Barreras personales y ambientales para la práctica de actividad física en adultos mexicanos por Ceballos Gurrola, Oswaldo, Medina Rodríguez, Rosa Elena, Enríquez Reyna, María Cristina, Ceballos Medina, Oswaldo

“…It has been proved the existence of a positive attitude of at elderly people, but it doesn’t correspond with its practice. Middle class population is more active than upper and low strata. …”
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Análisis del transcriptoma, basado en RNA-seq, de una levadura cervecera tipo lager en fermentación a nivel industrial y laboratorio por Hernández Vásquez, César Ignacio

“…Abstract Yeast plays a fundamental role in brewing due to its sugar and amino acid metabolism which is correlated with alcohol, esters, and fusel alcohol production. …”
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