Resultados de búsqueda - (((value OR values) OR calles) OR (callejon OR (alejos OR alejo)))*

Evaluación y caracterización de Matricaria chamomilla “Manzanilla” y su potencial aplicación antimicrobiana en el manejo multidisciplinario de Caries Temprana de la Infancia.... por Garza López, Myriam

“…RESULTS: As results of Streptococcus mutans against Matricaria chamomille "chamomile" in the inhibition halos for the concentration of 1,000 the highest value of 12 mm is observed, and in the concentration of 500 halos of up to 9 mm, the positive control group I report as halo value of 17mm in the concentration of 500. …”
Enlace del recurso

Evaluación y caracterización de Matricaria chamomilla “Manzanilla” y su potencial aplicación antimicrobiana en el manejo multidisciplinario de Caries Temprana de la Infancia.... por Garza López, Myriam

“…RESULTS: As results of Streptococcus mutans against Matricaria chamomille "chamomile" in the inhibition halos for the concentration of 1,000 the highest value of 12 mm is observed, and in the concentration of 500 halos of up to 9 mm, the positive control group I report as halo value of 17mm in the concentration of 500. …”
Enlace del recurso

“Last-chance” sales: what makes them credible? por Muñoz García, Félix, González Lozano, Heriberto

“…Then, the set of separating and pooling equilibria is characterized, so that the above usual advertising techniques can be better understood as equilibria of this model for certain parameter values. In particular, this paper shows that, when the firm which continues in the business knows that few of their current customers will come back in future periods, the set of separating equilibria shrinks. …”
Enlace del recurso

Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description por García Ruiz, A., Escobedo, A., Aguilar, A., Esparza, R., Pérez, R.

“…This allows obtaining refined values of the cell parameters and the approximate crystallite sizes (10-20 nm) and also gives an insight on the morphology of the nanoparticle (truncated cube). …”
Enlace del recurso

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

“…ABSTRACT: Lead sulfide (PbS) nanoparticles were synthesized by chemical methods with different sizes and different capping ligands (oleic acid, myristic acid, and hexanoic acid), avoiding ligand exchange procedures, to study the effect of characteristics of the capping ligands on their energy levels and band gap values. 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. …”
Enlace del recurso

Evaluation of Passive Films on 17-7PH and 410 Stainless Steel Exposed to NaCl Solution por Martínez Aparicio, Brisa Selene, Gaona Tiburcio, Citlalli, Almeraya Calderón, Facundo, Goldsberry, Reece, Castaneda, Homero

“…In the results, the CPP curves showed positive hysteresis, indicating pitting localized corrosion, and 17-7PH steel passivated at 49 °C for 90 min in citric acid exhibited lower corrosion rate values equivalent to ×10−3 mm/year.…”
Enlace del recurso

Preparation of nanoparticulate TiO2 containing nanocrystalline phases of anatase and brookite by electrochemical dissolution of remelted titanium components por Ortega Díaz, D., Fernández, D., Sepúlveda, S., Lindeke, R. R., Pérez Bueno, J. J., Peláez Abellán, E., Manríquez, J.

“…This procedure for oxide synthesis is novel as it involves the galvanostatic dissolution of remelted Titanium Components, thus constituting a promising technological route for re-using Titanium-containing metallic pieces from the secondary metals industry to produce nanocrystalline TiO2 powders as a high value-added primary product. The experimental results presented showed that the faradaic efficiency of the TiO2 electro-synthesis, crystalline purity, and dispersion of the electro-generated TiO2 material was significant, despite the fact that the titanium content of the remelted titanium components was less than 80%.…”
Enlace del recurso

Niveles plasmáticos de adiponectina e interleucina-1beta y su asociación con marcadores antropométricos, bioquímicos y clínicos en mujeres adultas mexicanas con obesidad y diabetes... por Cruz Sánchez, Jacob Jonatan

“…Circulating levels of IL-1β were correlated only with the insulin values and the quantitative insulin sensitivity check index (QUICKI). …”
Enlace del recurso

Evaluación del contenido de carbono en diferentes tipos de vegetación en el Parque Nacional Cumbres de Monterrey por Villanueva Hernández, Dulce María de los Ángeles

“…The number of individuals per category was estimated to make a structural analysis, resulting in the diametric classes having an inverted distribution of J. The Importance Value Index was calculated by forest type, for the oak forest the specie with the highest values were the Quercus polymorpha specie (52.3%), in the oak-pine forest was Quercus polymorpha (52.3%) for the oak forest, the Quercus genus (39.9%) for the oak-pine forest, and for the Pine and pine-oak forest Pinus pseudostrobus with 49.9% and 31.5%, respectively. …”
Enlace del recurso

Niveles plasmáticos de adiponectina e interleucina-1beta y su asociación con marcadores antropométricos, bioquímicos y clínicos en mujeres adultas mexicanas con obesidad y diabetes... por Cruz Sánchez, Jacob Jonatan

“…Circulating levels of IL-1β were correlated only with the insulin values and the quantitative insulin sensitivity check index (QUICKI). …”
Enlace del recurso

Evaluación del contenido de carbono en diferentes tipos de vegetación en el Parque Nacional Cumbres de Monterrey por Villanueva Hernández, Dulce María de los Ángeles

“…The number of individuals per category was estimated to make a structural analysis, resulting in the diametric classes having an inverted distribution of J. The Importance Value Index was calculated by forest type, for the oak forest the specie with the highest values were the Quercus polymorpha specie (52.3%), in the oak-pine forest was Quercus polymorpha (52.3%) for the oak forest, the Quercus genus (39.9%) for the oak-pine forest, and for the Pine and pine-oak forest Pinus pseudostrobus with 49.9% and 31.5%, respectively. …”
Enlace del recurso

Furanocoumarins from Ruta chalepensis with Amebicide Activity por Bazaldúa Rodríguez, Aldo Fabio, Quintanilla Licea, Ramiro, Verde Star, María Julia, Hernández García, Magda Elizabeth, Vargas Villarreal, Javier, Garza González, Jesús Norberto

“…The following workup of the MeOH extract of R. chalepensis afforded the furocoumarins rutamarin (1) and chalepin (2), which showed high antiprotozoal activity on Entamoeba histolytica trophozoites employing in vitro tests (IC50 values of 6.52 and 28.95 µg/mL, respectively). Therefore, we offer a full scientific report about the bioguided isolation and the amebicide activity of chalepin and rutamarin.…”
Enlace del recurso

Petroleum Engineering as a (still) promising career in geosciences? an empirical example in Northeastern Mexico por Chacón Baca, Elizabeth, Briones Carrillo, Jorge Alberto, Aguilar Madera, Carlos Gilberto, Barros Galvis, Nelson E., Méndez Delgado, Sóstenes

“…Adjusting the academic geoscience workforce implies a redefinition of curricular programs, values and competences for this career in a synergic action with government policies and public and private employees worldwide. …”
Enlace del recurso

ZnO thin films by spray pyrolysis and its doping with Sb por A. Sandoval, Jesus, M. Arato, Ana, Perez Tijerina, E., Castillo, A. G., Das Roy, T. K., Krishnan, B.

“…The UV-Vis transmittance measurements indicated that the films were 90% transparent in the visible region. The value of band gap energy calculated from UV-Vis characterization showed that undoped and Sb doped films have slightly different band-gap energies. …”
Enlace del recurso

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

“…Matching experimental data and simulation results provided values for the properties within acceptable range. …”

Selenium and Sulfur to Produce Allium Functional Crops por González Morales, Susana, Pérez Labrada, Fabián, García Enciso, Ema, Leija Martínez, Paola, Medrano Macías, Julia Rosa, Dávila Rangel, Irma, Juárez Maldonado, Antonio, Rivas Martínez, Erika Nohemi, Benavides Mendoza, Adalberto

“…The main proposal is to use Allium as specialist plants for biofortification with Se and S, considering the natural ability to accumulate both elements in different phytochemicals, which promotes the functional value of Allium. In spite of this, in the agricultural production of these species, the addition of sulfur is not realized to obtain functional foods and plants more resistant; it is only sought to cover the necessary requirements for growth. …”
Enlace del recurso

Evaluation of inter-batch variability in the establishing and quality control of glucose por Moya Salazar, J. J., Pio Dávila, L.

“…Data analysis was performed in SPSS version 20.0 statistical analyzer and Microsoft Office Excel 2010 for Windows. The values found by calculating the sigma metric were: 2 (SE −0.35), 0 (SE 1.65) −0.9 (SE −0.75) to CS-A, CS-B and CS-C, respectively (p < 0.05). …”
Enlace del recurso

Implementación efectiva de un control avanzado de proceso por Cruz, J.

Enlace del recurso

Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method por Arato, A., García Montes , S.M., Castillo , G. Alan, Dasroy , T.K.

Enlace del recurso

Histamine and Tyramine in Chihuahua Cheeses during Shelf Life: Association with the Presence of tdc and hdc Genes por Campos Góngora, Eduardo, González Martínez, María Teresa, López Hernández, Abad Arturo, Arredondo Mendoza, Gerardo Ismael, Ortega Villarreal, Ana Sofía, González Martínez, Blanca Edelia

“…Cheese is a product of animal origin with a high nutritional value, and it is one of the most consumed dairy foods in Mexico. …”
Enlace del recurso