Resultados de búsqueda - "(((carl or carlo) or caso) or cartas) ((ritter" OR better") or latter")~

Parametric vs. non-parametric methods for estimating option implied risk-neutral densities: the case of the exchange rate Mexican peso – US dollar por Benavides Perales, Guillermo, Mora Cuevas, Israel Felipe

“…The former is a parametric method whilst the latter is a non-parametric approach. The RNDs are extracted from over-thecounter European-style options on the Mexican Peso–US Dollar exchange rate. …”
Enlace del recurso

Discrimination in clinical settings and its relationship to depression and anger in women living with HIV por Moral de la Rubia, José, Segovia Chávez, María Petra

“…Results: These women feared being discriminated against, perceived discrimination upon the review of medical records, but perceived little discrimination in clinical care. a model with good adjustment to the data showed that the fear of being discriminated against creates a disposition toward perception of discrimination in the clinical settings (latent variable with 2 indicators: review of the medical records and clinical care) and increases cognitive/affective depressive symptoms; higher anger control decreases the anger manifestation; greater discrimination perceived in the clinical settings decreases anger control, which facilitates the expression of anger and slows cognitive/affective depressive symptoms; and these latter symptoms sensitize the perception of discrimination before the clinical records. …”
Enlace del recurso

Effect of Tai Chi practice on stress, self-esteem, and perceived life expectancy and a structural model of relation among these variables taking into account age por Moral de la Rubia, José, Valle de la O, Adrián, Garcia Cadena, Cirilo Humberto, Pérez Gongora, Luis Alberto

“…The aims of this article were to (a) investigate whether practicing Tai Chi has an effect on stress, self-esteem, and perceived life expectancy and (b) contrast a structural model of relation between the three latter variables taking into account age. One scale to assess stress, another scale to assess perceived life expectancy, and the 10-item Rosenberg’s Self-Esteem Scale were administrated to a nonprobability sample of 86 Tai Chi practitioners and 91 sedentary persons. …”
Enlace del recurso

Fan worms (Annelida: Sabellidae) from Indonesia collected by the snellius II expedition (1984) with descriptions of three new species and tube microstructure por Tovar Hernández, María Ana, Ten Hove, Harry A., Vinn, Olev, Zatoń, Michał, De León González, Jesús Ángel, García Garza, María Elena

“…In addition, three new species are described: Acromegalomma sumbense sp. nov., Claviramus olivager sp. nov., and Notaulax montiporicola sp. nov., the latter in living coral (Montipora nodosa). Further, Sabella (Potamilla) polyophthalmos Grube is transferred to Pseudopotamilla. …”
Enlace del recurso

El Impulso procesal y la responsabilidad administrativa por Oliva Garza, Irma Evangelina

Enlace del recurso

A Theoretical Study of the Hydration of Methane, from the Aqueous Solution to the sI Hydrate-Liquid Water-Gas Coexistence por Luis, Daniel, García González, Alcione, Saint Martin, Humberto

“…Monte Carlo and molecular dynamics simulations were done with three recent water models TIP4P/2005 (Transferable Intermolecular Potential with 4 Points/2005), TIP4P/Ice (Transferable Intermolecular Potential with 4 Points/ Ice) and TIP4Q (Transferable Intermolecular Potential with 4 charges) combined with two models for methane: an all-atom one OPLS-AA (Optimal Parametrization for the Liquid State) and a united-atom one (UA); a correction for the C–O interaction was applied to the latter and used in a third set of simulations. The models were validated by comparison to experimental values of the free energy of hydration at 280, 300, 330 and 370 K, all under a pressure of 1 bar, and to the experimental radial distribution functions at 277, 283 and 291 K, under a pressure of 145 bar. …”
Enlace del recurso

Ultrasound-guided umbilical venous catheterisation: A cost-effectiveness analysis por Guzmán de la Garza, Francisco Javier, Laredo Flores, Argelia Dardane, Cárdenas del Castillo, Bárbara, Cordero Franco, Hid Felizardo, Salinas Martínez, Ana María, Fernández Garza, Nancy Esthela, Ochoa Correa, Erika del Carmen

“…Results: Catheter obstruction was more frequent in guided catheterisation than in conventional catheterisation (7.7% vs. 0%, P = .04) and catheter dysfunction was higher in the latter (79% vs. 3.8%, P < .0001). The cost-effectiveness ratio of the guided catheterisation was…”
Enlace del recurso

Electrochemical Study of Interaction between Imidazole-Based-Ionic-Liquid and Light Petroleum in Oil/Water Emulsion por Villalobos Neri, E.E., Páramo García, U., Mayen Mondragon, R., Gallardo Rivas, N.V.

“…The negative value of the latter confirmed the ionic liquid spontaneously binds to the oil phase. …”
Enlace del recurso

Corrosion Behavior of Passivated CUSTOM450 and AM350 Stainless Steels for Aeronautical Applications por Samaniego Gámez, Pedro Oliver, Almeraya Calderón, Facundo, Chacón Nava, José G., Maldonado Bandala, Erick, Nieves Mendoza, Demetrio, Flores de los Ríos, Juan Pablo, Jáquez Muñoz, Jesús Manuel, Delgado, Anabel D., Gaona Tiburcio, Citlalli

“…The former steel exhibits very good corrosion resistance with moderate strength, whereas the latter is used for applications requiring high strength along with corrosion resistance. …”
Enlace del recurso

Use of Electrochemical Noise for the Study of Corrosion by Passivated CUSTOM 450 and AM 350 Stainless Steels por Almeraya Calderón, Facundo, Villegas Tovar, José M., Lara Banda, María del Refugio, Jáquez Muñoz, Jesús Manuel, Estupiñan López, Francisco H., Gaona Tiburcio, Citlalli

“…Precipitation-hardening stainless steels, like AM 350 and Custom 450, are extensively utilized in various aerospace applications. The latter steel is utilized for applications needing great strength and corrosion resistance. …”
Enlace del recurso

Synthesis of Hureaulite Mn5(H2O)4(PO3OH)2(PO4)2 with an Open 3D Network Structure as Electrode Material for Electrochemical Capacitors por García Guajardo, Cesar Iván, Zúñiga Martínez, Jorge Alexis, Berlanga Pérez, Roxana, López Pavón, Luis Alberto, Lucio Porto, Raúl

“…The material exhibits a tunnel structure along the c axis, characterized by a hydrogen bond network formed by water molecules bonded to MnO6 octahedra and PO3-OH tetrahedra units, the latter containing an acidic proton. Electrochemical studies were conducted on both alkaline and neutral electrolytes, revealing a profile indicative of a rapid faradaic process coupled with pseudocapacitance and electrochemical double-layer capacitance. …”
Enlace del recurso

Variables related to sexual prejudice among Mexican health science students por Moral de la Rubia, José, Valle de la O, Adrián, Garcia Cadena, Cirilo Humberto

“…Non-heterosexual orientation, having non-heterosexual friends and acceptance of one’s own homosexual desires were variables associated with lower levels of open rejection towards non-heterosexual persons. Only the two latter variables were significant predictive variables; they explained 21% of the variance in the ordinal regression model and 27% in the multinomial regression model. …”
Enlace del recurso

Solving a green logistics bi-level bi-objective problem. por Maldonado Pinto, Carmen Sayuri

“…The leader has two objectives: the maximization of the profit gained by the distribution process and the minimization of CO2 emissions. The latter is important due to the regulations imposed by the government. …”
Enlace del recurso

Statistically Coherent Calibration of X-Ray Fluorescence Spectrometry for Major Elements in Rocks and Minerals por Verma, Surendra P., Verma, Sanjeet K., Rivera Gómez, María Abdelaly, Torres Sánchez, Darío, Díaz González, Lorena, Amezcua Valdez, Alejandra, Rivera Escoto, Beatriz Adriana, Rosales Rivera, Mauricio, Armstrong Altrin, John S., López Loera, Héctor, Velasco Tapia, Fernando, Pandarinath, Kailasa

“…The comparison of the OLR (linear correlation coefficient r∼0.9523–0.9964 and 0.9771– 0.9999, respectively, for before and after matrix correction) and UWLR models (r∼0.9772–0.9976 and 0.9970–0.9999, respectively) clearly showed that the latter with generally higher values of r is preferable for routine calibrations of analytical procedures. …”
Enlace del recurso

Synthesis and design of Ag–Fe bimetallic nanoparticles as antimicrobial synergistic combination therapies against clinically relevant pathogens por Padilla Cruz, Ana Lucía, Garza Cervantes, Javier Alberto, Vasto Anzaldo, Ximena G., García Rivas, Gerardo, León Buitimea, Angel, Morones Ramírez, José Rubén

“…The Ag–Fe bimetallic nanoparticles showed magnetic and antimicrobial properties; the latter were evaluated against six diferent, clinically relevant multi-drug-resistant microbial strains. …”
Enlace del recurso

Solving a green logistics bi-level bi-objective problem. por Maldonado Pinto, Carmen Sayuri

“…The leader has two objectives: the maximization of the profit gained by the distribution process and the minimization of CO2 emissions. The latter is important due to the regulations imposed by the government. …”
Enlace del recurso

Marco de la Mediación Familiar en España: Tipología de conflictos y funciones mediadoras desde un enfoque adaptativo en mediación por Merino Ortiz, Cristina

Enlace del recurso

Natal, A., y Díaz, O. (2014)Observatorios Ciudadanos: nuevas formas de participación de la sociedad por Alva Rivera, Miguel Eduardo

Enlace del recurso

El Apocalipsis del Ozono: : Efectos Biológicos de la Radiación Ultravioleta por Rodríguez de la Fuente, Abraham Octavio, Heredia Rojas, José Antonio, Heredia Rodríguez, Omar, Castañeda Garza, María Esperanza, Rodríguez Flores, Laura Ernestina

Enlace del recurso

La efectividad de la defensa en el proceso penal por Martinez Garza, Julio Cesar

Enlace del recurso