Search Results - ((((((sumando OR sum) OR (some OR asume)) OR usura) OR uusumaay) OR usuma) OR uuusumo)*

Social network externalities and price dispersion in online markets by Ayala Gaytán, Edgardo Arturo

“…The social network externalities introduced by the interaction of consumer’s experiences reduces the risk of seller choice and allows some sellers to charge higher prices for even homogeneous products. …”
Get full text

Nueva gestión pública y gobernanza: desafíos en su implementación = New public management and governance: challenges in implementation by Gómez Díaz de León, Carlos

“…As elements of change management in the form of highlights strategic management and quality management with participatory component that characterizes the new governance model. Finally we point out some of the challenges that the model itself mean for society and civil society organizations.…”
Get full text

Estudio computacional sobre un problema de división de territorios comerciales by Flores Rivas, Roxana, Ríos Mercado, Roger Z.

“…A mathematical model is presented, which is solved by the branch-and-bound method, and its sensitivity with respect to some parameters is examined. This experiment shows that a larger number of territories exhibit better compactness. …”
Get full text

Análisis bibliométrico del desarrollo científico de las ciencias sociales en México: 1997-2006. by Torres Reyes, José Antonio

“…ABSTRACT During the period 1997-2006, to learn more about some important features concerning this country's historical development and scientific productivity (R & D) through the volume of documents generated, language of publication, the productivity index chronologically, thematically and by state, the patterns of authorship and national and international co-authorship, citation and co-citation between publications, institutions and sub-disciplines in science (research fronts), among other such indicators-- using the technique of documentary research: bibliometric analysis. …”
Get full text

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

“…The stigmatization and discrimination of non-heterosexual persons is a reality in some institutions of the Health Services, and among health sciences students. …”
Get full text

Prevalence of sensorineural hearing loss in children and adolescents with diabetes mellitus by Treviño González, José Luis, Campuzano Bustamante, D. I., Flores Caloca, O., Santos Lartigue, Ramiro, Villegas González, M. J.

“…Moreover, 65.47% of the patients presented complications due to poor glycemic control at some point in the evolution of their disease. All (100%) diabetic patients with SNHL and 91% of the patients without SNHL had HbA1c values greater than 6%. …”
Get full text

Consideraciones contractuales del outsourcing, para el desarrollo de Software (Outsourcing contractual considerations, for Software development) by Cantú Mata, José Luis, Palomo González, Miguel Ángel, Torres Castillo, Fernando

“…Software Outsourcing has become a solution for organizations due to different reasons that companies consider to get some benefit from doing any business process. After evaluating what those benefits and the decision to resort to outsourcing, the company considers an outsourcing contract and becomes a client company. …”
Get full text

El impacto de la unidad de aprendizaje de habilidades docentes impartida en inglés. La opinión de los estudiantes de la licenciatura en nutrición: expectativas, retos y aprendizaje... by Rodríguez Hernández, Jessica Mariela, Amaro de la Paz, Diana Paola, Favela Castillo, Saúl Alejandro

“…Conclusions: The experience was satisfactory. There were some positive aspects and challenges to overcome. …”
Get full text

Reconstrucción de la masculinidad: como vía de paz en el contexto de los MARC = Reconstruction of masculinity: as a way of peace in the context of the ADR by Hernández Castillo, Gil David, Cabello Tijerina, Paris Alejandro

“…For it to stop it needs some factors that could separate it like the law and the treatment of psychological character, social and clinical criminology. …”
Get full text

Experimental Granulomatous Pulmonary Nocardiosis in BALB/C Mice by Larcombe, Alexander, Mifuji Lira, Roque Masaharu, Limón Flores, Alberto Yairh, Salinas Carmona, Mario César, Ortiz Stern, Alejandro

“…Mice exposed to 108 CFUs and subsequently to 109 CFUs were not protected against disease severity but had less granulomas suggesting some degree of protection. Attempts to identify a cellular target for the infection were unsuccessful but we found that bacterial microcolonies in the suspension used to infect mice were responsible for the establishment of the disease. …”
Get full text

Análisis de frecuencias alélicas y genotípicas de las variantes CYP2A6*12 y rs16969968 de CHRNA5 y su asociación con el hábito de fumar y el índice de masa corporal (IMC) en sujeto... by Borrego Soto, Gissela, Costilla Esquivel, Antonio, Padilla Rivas, Gerardo Raymundo, Cázares Samaniego, Paulina Janeth, Posadas Valay, Rodolfo, Velasco Castañón, José Gerardo, Mercado Longoria, Roberto, Ortiz López, Rocío, Rojas Martínez, Augusto

“…Several studies have reported that variants rs16969968 G>A of the CHRNA5 gene and CYP2A6*12 of the CYP2A6 gene are associated with smoking and smoking refusal, respectively. In addition, some studies report that a higher cigarette consumption is associated with low body mass index (BMI). …”
Get full text

No association between polymorphisms/haplotypes of the vascular endothelial growth factor gene and preeclampsia by Garza Veloz, Idalia, Castruita De la Rosa, Claudia, Cortes Flores, Raúl, Martínez Gaytán, Victoria, Rivera Muñoz, José E., García Mayorga, Elda A., Meza Lamas, Esteban, Rojas Martínez, Augusto, Ortiz López, Rocío, Martínez Fierro, Margarita de la Luz

“…Background: Preeclampsia (PE) is the first worldwide cause of death in pregnant women, intra-uterine growth retardation, and fetal prematurity. Some vascular endothelial grown factor gene (VEGF) polymorphisms have been associated to PE and other pregnancy disturbances. …”
Get full text

Volumetric lipoinjection of the fronto-orbital and temporal complex with adipose stem cells for the aesthetic restoration of sequelae of craniosynostosis by Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…These postoperative asymmetries are primarily depressions. In some cases, patients may be subjected to pranks and harassment by their peers, affecting their psychosocial development. …”
Get full text

Bactericide, Antioxidant and Cytotoxic Activities from Marine Algae of Genus Laurencia Collected in Baja California Sur, Mexico by García Davis, Sara, Murillo Álvarez, Iván, Muñoz Ochoa, Mauricio, Carranza Torres, Edith, Garza Padrón, Ruth Amelia, Morales Rubio, María Eufemia, Viveros Valdez, José Ezequiel

“…Laurencia pacifica showed the best biocide effects with MIC of 6.25 µg mLG1 against Gram positive bacterial and cytotoxic potential with half inhibitory concentration (IC50) <30 µg mLG1 against Vero and HeLa cells. Conclusion: Some Laurencia species have a great antibacterial and cytotoxic activity which could be considered for future studies.…”
Get full text

Efectos del tipo de cambio en el resultado de empresas mexicanas. (effect of the exchange rate on mexican companies' net results) by González Gámez, Juan Manuel, Durán Crespo, Mireyda, Domínguez, Elizabeth, Treviño Saldívar, Eduardo Javier

“…ABSTRACT This paper presents an analysis on the impact of the devaluation of the peso against the strengthening of the dollar during 2014 and how will generate positive financial impact on some of the multinational companies that their incomes are mostly in us dollars. …”
Get full text

Plantar Fasciitis—A Comparison of Treatment with Intralesional Steroids versus Platelet-Rich Plasma by Acosta Olivo, Carlos Alberto, Elizondo Rodríguez, Jorge Alberto, Lopez Cavazos, Ricardo, Vílchez Cavazos, José Félix, Simental Mendía, Mario Alberto, Mendoza Lemus, Oscar Fernando

“…Background: Many treatment options for plantar fasciitis currently exist, some with great success in pain relief. The objective of our study was to compare the use of intralesional steroids with platelet-rich plasma (PRP), using pain scales and functional evaluation, in patients with plantar fasciitis who did not respond to conservative treatment. …”
Get full text

Formulations and Algorithms for the Kidney Exchange Problem by Riascos Álvarez, Lizeth Carolina

“…If such a pair is found, then they can agree to have a simultaneous donation, have their kidney exchange surgeries relatively faster, avoiding the waiting list. In some other cases, altruist donors, those without requiring a kidney in return, may trigger a sequence of donations involving a series of incompatible PDPs. …”
Get full text

The systematics of the Mexican populations of Macrobrachium digueti (Bouvier, 1895) (Decapoda: Caridea: Palaemonidae) by García Velazco, Humberto, Maeda Martínez, Alejandro M., Obregón Barboza, Hortencia, Campos Torres, Oliva, Murugan, Gopal

“…A controversy on the morphological identity of M. digueti started six decades ago. Some authors point out that the redescription given in 1952 by L. …”
Get full text

Las candidaturas independientes en México: una experiencia paradójica by Aguirre Sala, Jorge Francisco, Aranda Andrade, Marco Antonio, Infante Bonfiglio, José María, Ruiz, José Fabián

“…The second part of the paper analyses the performance of the independent candidates in the electoral processes carried out in the years 2015, 2016 and 2017. Finally, some conclusions are proposed that revolve around a central question: although the Independents candidacies were introduced with the aim of stimulating the citizen participation, they have received generally a minor electoral support, and they have been increasingly used by politicians linked to traditional parties who wish to begin a personal political career. …”
Get full text

El diseño de las sedes web municipales de España. Una propuesta metodológica para su análisis by Piñeiro Naval, Valeriano, Igartua, Juan José, Marañón Lazcano, Felipe de Jesús

“…Likewise, following a strategic and reasoned grouping of some of these variables, we created a Formal Quality Index that was applied to the evaluation of the 500 websites in the study sample. …”
Get full text