Search Results - ( cofactor OR (( ((factos OR factorsrss) OR acto) OR ( have OR actors )) OR ffactores ))*

Detención sin derechos: el acceso a la salud en estaciones migratorias antes y durante la pandemia por COVID 19 by Ávila Morales, Guadalupe Araceli

Get full text

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

“…It is recommended to apply the VFT instead of the MXL given that the former has superior accuracy and it can be estimated when there is a relatively short crosssection of option exercise price range. The results have implications for financial investors and policy makers given that they could use the information content in options to analyze market’s perceptions about the future expected variability of the financial asset under study. …”
Get full text

Health effects due to exposure to polycyclic aromatic hydrocarbons from the petroleum reining industry by Montaño Soto, Myriam Tatiana, Garza Ocañas, Lourdes

“…Introduction: Polycyclic aromatic hydrocarbons (PaH) are a group of semi-volatile organic compounds composed of 2 or more aromatic rings, generated during incomplete combustion of organic matter. These compounds have been considered as major air pollutants, and also, there is evidence of potential mutagenic and carcinogenic effects in some of them. …”
Get full text

Natural inhibitors of pancreatic lipase as new players in obesity treatment by De la Garza Hernández, Ana Laura Isabel, Milagro, Fermin I., Boque, Noemi, Campion, Javier, Martinez, J. Alfredo

“…Among them, extracts isolated from common foodstuffs such as tea, soybean, ginseng, yerba mate, peanut, apple, or grapevine have been reported. Some of them are polyphenols and saponins with an inhibitory effect on pancreatic lipase activity, which could be applied in the management of the obesity epidemic.…”
Get full text

Hairy cell leukemia, an uncommon B-cell lymphoid neoplasia by Garza Ledezma, María Alejandra, Tellez Hinojosa, Carlos Alberto, González Lopez, Elias Eugenio, Gómez Almaguer, David

“…New discoveries in the pathophysiology of HCL have brought the creation of pharmaceuticals with distinct therapeutic targets. …”
Get full text

Emphysema model in rats exposed to tobacco smoke. Morphometric and functional analysis by Reyna Sepúlveda, Francisco J., Caballero Mendoza, E., Guzmán de la Garza, Francisco Javier, Fernández Garza, Nancy Esthela, Muñoz Maldonado, Gerardo Enrique, Ancer Rodríguez, Jesús

“…Several models of chronic obstructive pulmonary disease (COPD) in mice have been developed; the most similar to the habit of smoking is the inhalation of the smoke in mice. …”
Get full text

5S´s una herramienta de calidad para la mejora del desempeño operativo: Un estudio en las empresas de la cadena automotriz de Nuevo León (5S as a tool for improving operational p... by Rodarte, Armandina, Monica, Blanco

“…This study, presented the findings in medium and large companies who have implemented de Japanese 5S´s methodology and the effects caused in the operational performance variables: ecological waste management, secure facilities in the company, image with the internal customer, increased quality standards, increased productivity, fewer accidents, external customer image and reduced the amount of rework. …”
Get full text

Serologic evidence of west nile virus infection in birds, Tamaulipas State, México by Fernández Salas, Ildefonso, Contreras Cordero, Juan Francisco, Blitvich, Bradley J., González Rojas, José Ignacio, Cavazos Álvares, Amanda, Marlenee, Nicole L., Elizondo Quiroga, Armando Erick, Loroño Pino, María Alba, Gubler, Duane J., Calisher, Charles, Beaty, Barry J.

“…Nine birds had flavivirus-specific antibodies by epitope-blocking enzyme-linked immunosorbent assay; four were confirmed to have antibody to WNV by plaque reduction neutralization test. …”
Get full text

FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. by Retana Betancourt, María Fernanda

“…Altough, many efforts have been done in order to find the characteristics and properties that allow the subsequent production and commercialization, hybrid solar cells represent an interesting option for this purpose. …”
Get full text

Evaluation of the TRPM2 channel as a biomarker inbreast cancer using public databases analysis by Sumoza Toledo, Adriana, Espinoza Gabriel, Mario Iván, Montiel Condado, Dvorak

“…Recent investigations have revealed a major role of ion channels in cancer. …”
Get full text

Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach by Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…This and lipoinjection were used to reverse the depression that characterizes the ‘‘hourglass sign’’ and homogenize the skin surface. Results Results have remained stable in a follow-up period of 18 months. …”
Get full text

Sphingomyelinase Activity ofTrichomonas vaginalisExtract and Subfractions by González Salazar, Francisco, Garza González, Jesús Norberto, Hernández Luna, Carlos Eduardo, Mata Cárdenas, Benito David, Carranza Rosales, Pilar, Castro Garza, Jorge Enrique, Hernández García, Magda Elizabeth, Vargas Villarreal, Javier

“…It was found that these fractions of T. vaginalis have SMase activity, which comes principally from P30 subfraction and was mainly type C. …”
Get full text

Antibacterial and Antibiofilm Activity of Methanolic Plant Extracts against Nosocomial Microorganisms by Sánchez, Eduardo, Rivas Morales, Catalina, Castillo, Sandra, Leos Rivas, Catalina, García Becerra, Ledy Elizabeth, Ortiz Martínez, David Mizael

“…New alternatives for controlling infections have been proposed focusing on the therapeutic properties of medicinal plants and their antimicrobial effects. …”
Get full text

Deposition of size-selected cu nanoparticles by Inert Gas Condensation by Gracia Pinilla, Miguel Ángel, Martínez, Eduardo, Vidaurri, G. Silva, Pérez Tijerina, Eduardo

“…Nanometer size-selected Cu clusters in the size range of 1–5 nm have been produced by a plasma-gascondensation-type cluster deposition apparatus, which combines a grow-discharge sputtering with an inert gas condensation technique. …”
Get full text

Clinical features and outcome of mucormycosis by Camara Lemarroy, Carlos Rodrigo, González Moreno, Emmanuel Irineo, Rodríguez Gutiérrez, René, Rendón Ramírez, Erick Joel, Ayala Cortés, Ana Sofía, Fraga Hernández, Martha Lizeth, García Labastida, Laura Elvira, Galarza Delgado, Dionicio Ángel

“…Survivors were significantly younger and less likely to have diabetes than nonsurvivors, and had higher levels of serum albumin on admission. …”
Get full text

Modified PEHPS medium as an alternative for the in vitroCulture of Giardia lamblia by Vargas Villarreal, Javier, Mata Cárdenas, Benito David, Hernández García, Magda Elizabeth, Garza González, Jesús Norberto, De la Garza Salinas, Laura Hermila, González Salazar, Francisco

“…Commercial culture media present interlot variations in biological activity.We have previously designed a homemade and economic culture medium, PEHPS medium, for the axenic cultivation of Entamoeba histolytica and Trichomonas vaginalis. …”
Get full text

Microstructural Characterization and Wear Properties of Fe-Based Amorphous-Crystalline Coating Deposited by Twin Wire Arc Spraying by Arizmendi Morquecho, Ana, Campa Castilla, Araceli, Leyva Porras, César, Aguilar Martínez, Josué Amilcar, Vargas Gutiérrez, Gregorio, Moreno Bello, Karla Judith, López López, L.

“…This kind of carbides growth can be attributed to partial crystallization by heterogeneous nucleation. These interfaces have not been reported in the literature by thermal spraying process. …”
Get full text

Ecomorphological trajectories of reef fish sister species (Pomacentridae) from both sides of the Isthmus of Panama by Aguilar Medrano, Rosalía

“…Differences in ecological conditions on each side of the Isthmus of Panama separating the sister species may have shaped their niches and morphologies over evolutionary time. …”
Get full text

Natural durability of seven tropical timber species in ground contact at three sites in México by Colín Urieta, Serafín, Carrillo Parra, Artemio, Rutiaga Quiñones, José Guadalupe, López Albarrán, P., Gabriel Parra, Rosalío, Ngangyo Heya, Maginot

“…However, few field tests have been developed to determine its natural durability of Mexican timber species. …”
Get full text

Optimization in preparation process of V₂O₅ using symbolic regression α-β. by González Campos, Guillermo

“…This algorithm was used with the proposal method on this work, were 8 steps are proposed to have better and faster results when symbolic regression is applied for industrial processes. …”
Get full text