Search Results - ("verso" OR (("vero" OR "vera") OR "very"))*

Anticancer potential of Thevetia peruviana fruit methanolic extract by Ramos Silva, José Alberto, Tavares Carreón, Faviola, Figueroa, Mario, De la Torre Zavala, Susana, Gastelum Arellanez, Argel, Rodríguez García, Aída, Galán Wong, Luis Jesús, Avilés Arnaut, Hamlet

“…Methods: The cytotoxic activity of T. peruviana methanolic extract was carried out on human breast, colorectal, prostate and lung cancer cell lines and non-tumorigenic control cells (fibroblast and Vero), using the MTT assay. For proliferation and motility, clonogenic and wound-healing assays were performed. …”
Get full text

Obtención de derivados de riolozatriona y evaluación de su actividad antiherpética in vitro. by Estrada Chavarría, Yolanda Daniela

“…La citotoxicidad se realizó mediante el ensayo de Mosmman modificado, y la actividad antiherpética se realizó por el ensayo de reducción de placas virales en células Vero. Contribuciones y conclusiones: Se obtuvieron seis derivados estructurales a partir del compuesto riolozatriona, El compuesto 1 se obtuvo por reacción con el ácido de Lewis Yb(OTf)3. …”
Get full text

Actividad biológica de tres plantas del noreste de México para el tratamiento de la enfermedad periodontal. by García Palencia, Patricia

“…El extracto metanólico de P. decompositum logra la disolución del cálculo dental hasta en el 39%, lo cual puede justificar la imagen de microscopio electrónico a 20,000 magnificaciones donde la superficie del cálculo tratado se observa una superficie cristalina muy porosa y una matriz desorganizada; con patrones de difracción de rayos X (DRX) con desmineralización del cálculo dental tratado con éste extracto; además este extracto presentó menos toxicidad sobre la línea celular normal VERO y la línea celular Detroit 551 (fibroblastos de piel) con una DL50 de 77,30 μg/mL y 150,58 μg/mL respectivamente. …”
Get full text

Ana Fabiola Medina Ramírez by Ochoa Osorio, José Manuel

Get full text

History and progress of antiviral drugs: from acyclovir to direct-acting antiviral agents (DAAs) for Hepatitis C by Bryan Marrugo, Owen Lloyd, Ramos Jiménez, Javier, Barrera Saldaña, Hugo Alberto, Rojas Martínez, Augusto, Vidaltamayo, Román, Rivas Estilla, Ana María

“…The development of antiviral drugs is a very complex process. Currently, around 50 drugs have been approved for human use against viruses such as HSV, HIV-1, the cytomegalo virus, the influenza virus, HBV and HCV. …”
Get full text

Influence of the Capping Ligand on the Band Gap and Electronic Levels of PbS Nanoparticles through Surface Atomistic Arrangement Determination by García Gutiérrez, Diana Fabiola, Hernández Casillas, Laura Patricia, Cappellari, Maria Victoria, Fungo, Fernando, Martínez Guerra, Edgar, García Gutiérrez, Domingo Ixcóatl

“…Experimental results (UV−vis−NIR, Fourier transform infrared, and Raman spectroscopies, cyclic voltammetry, transmission electron microscopy, and electron energy loss spectroscopy) showed a marked influence of the capping ligand nature on the electro-optical properties of PbS nanoparticles with a very similar size. Differences were observed in the atomistic arrangement on the nanoparticle surface and phonon vibrations with the different capping ligands. …”
Get full text

Human rights in higher education and its application in the social environment by Vázquez Luna, Elio Francisco, Amador Corral, Sandra Rubí, Escalera Silva, Luz Alejandra

“…In conclusion, the teachers consider that their knowledge is very important and they believe that the interaction between teachers and students, as well as the opinion of the students, are paramount; The learning that the student has must serve to interpret reality and have as a consequence a mental change and they agree that the family and society are an important part of the teaching-learning process.…”
Get full text

Estimating resistive and dielectric effects during microwave heating of Fe0.22Ni0.67Mn2.11O4 by Aguilar Garib, Juan Antonio, García, Felipe, Valdez Nava, Zarel

“…Permittivity and resistivity are very sensitive to chemical composition; therefore it is difficult to extrapolate properties from similar materials as can be done with thermal properties. …”

Effects of pericytes and colon cancer stem cells in the tumor microenvironment by Garza Treviño, Elsa Nancy, Delgado González, Paulina, Valencia Salgado, Carlos I., Martínez Garza, Alejandra Mayela

“…Pericytes are also capable of tumor homing and are important cellular components of the tumor microenvironment (TME), contributing to the formation of vessels and promoting metastasis; however, they have not been considered very important as a therapeutic target in cancer. …”
Get full text

Academic self-efficacy in first year students college of health sciences by López Walle, Jeanette M., Rangel, Yunuen Socorro, Blanco Vega, Humberto, Blanco Ornelas, José René, González Hernández, Martín Alonso, Mendoza, Gerónimo

“…The results obtained by comparing students of health sciences, with students from other disciplines show that perceived self-efficacy in academic behaviors is very similar each other.…”
Get full text

Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data by Treviño Villarreal, María de Lourdes

“…A size effect was also found, although it is not very important. In spite of the empirical support found for the conditional CAPM over the static CAPM, both specifications explain about half of the monthly average return variation, which calls for differences in the pricing of risk between developed and emerging countries…”
Get full text

Insights into the structure of MoS2/WS2 nanomaterial catalysts as revealed by aberration corrected STEM by Deepak, Francis Leonard, Esparza, Rodrigo, Castro Guerrero, Carlos Fernando, Mejía Rosales, Sergio, López Lozano, Xochitl, Yacamán, Miguel José

“…Molybdenum disulfide/Tungsten disulphide (MoS2/WS2) is a compound very useful for its properties; it is used as lubricant, catalyst in hydrodesulfuration, in hydrogen fuel storage, etc. …”
Get full text

Practical methods for the morphological recognition and definitionof genera, with a comment on polychaetes (Annelida) by Salazar-Vallejo, Sergio I.

“…There are very few publications dealing with methods for the morphological recognition of genera, and how they can be defined, in comparison to those available dealing with species issues. …”
Get full text

Microbiota gastrointestinal y síndrome de intestino irritable by García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

“…As a matter of fact, a very recent systematic review of the literature has reported that probiotics were superior to placebo due to a lower frequency of IBS symptom persistence (55.8% vs. 73.1%).4 In addition, probiotics were shown to be superior to placebo in the improvement of overall symptoms, abdominal pain, subjective abdominal bloating, and flatulence. …”
Get full text

Evaluación y caracterización de extractos vegetales como potencial alternativa en el tratamiento terapéutico pulpar by López Villarreal, Sonia Martha

“…El objetivo de este trabajo fue realizar la evaluación y caracterización de extractos vegetales de Mimosa tenuiflora, Equisetum arvense, Syzygium aromaticum, Lippia graveolens y Aloe vera como potencial alternativa en el tratamiento terapéutico pulpar, comparando la efectividad de los extractos con el formocresol, una de las sustancias empleada actualmente en el tratamiento de las pulpotomías. …”
Get full text

Etnobotánica de tres municipios del norte del estado de Nuevo León, México. by Bustamante Rodríguez, Carla Guadalupe

“…La especie con mayor número de usos fue Aloe vera, la familia Asteraceae y la categoría medicinal fueron las más abundantes. …”
Get full text

Evaluación y caracterización de extractos vegetales como potencial alternativa en el tratamiento terapéutico pulpar by López Villarreal, Sonia Martha

“…El objetivo de este trabajo fue realizar la evaluación y caracterización de extractos vegetales de Mimosa tenuiflora, Equisetum arvense, Syzygium aromaticum, Lippia graveolens y Aloe vera como potencial alternativa en el tratamiento terapéutico pulpar, comparando la efectividad de los extractos con el formocresol, una de las sustancias empleada actualmente en el tratamiento de las pulpotomías. …”
Get full text

Etnobotánica de tres municipios del norte del estado de Nuevo León, México. by Bustamante Rodríguez, Carla Guadalupe

“…La especie con mayor número de usos fue Aloe vera, la familia Asteraceae y la categoría medicinal fueron las más abundantes. …”
Get full text

La ética del docente en el aula de las instituciones de educación superior by Barrientos González, Brenda Maribel, Luna Peña, Carmen Julia, Cepeda Álvarez, Rosalinda

“…Las Instituciones de Educación en México tienen el compromiso de formar a los profesionistas del futuro, las cuales deben tener docentes que realicen su trabajo con ética, dónde su impacto se verá reflejado en la propia institución, reconociendo de manera automática el prestigio y la calidad de la misma.El objetivo de la presente investigación es analizar y reflexionar sobre las situaciones o áreas de oportunidad para la mejora continua en la calidad educativa. …”
Get full text

Efecto potenciador de inhibidores de fenoloxidasas (PO) en la infección de hongos entomopatógenos sobre el gusano soldado Spodoptera exigua Hübner (Lepidoptera: Noctuidae). by Pérez Rodríguez, Ricardo

“…Because of the foregoing and that currently there are no reports of the use of compounds that act as synergists of biological insecticides, in this work evaluated the effect synergist of extracts of plants (Morus alba, Aloe vera, Rubus ulmifolius, Sophora secundiflora and Pyrus communis). …”
Get full text