Listar Artículos Open Access por título
Mostrando ítems 344-363 de 396
-
Satisfacción de usuarios con los servicios de salud bucal y factores asociados en Acapulco, Mexico.
(Rev Cubana Estomatol, 2015-04)Introduction: measurement of user satisfaction levels is an essential aspect of the quality evaluation of dental services. -
Satisfaction of dentistry students with virtual education implemented during covid-19 pandemic.
(Journal of Stomatology, 2023-08-30)Introduction: Different authorities of dental education have issued recommendations for teaching modalities during and after the COVID-19 pandemic. The role of public universities has been fundamental to apply these education ... -
Sendero luminoso: la última revolución del siglo veinte o el inicio de un largo camino por la emancipación.
(Telar: Revista del Instituto Interdisciplinario de Estudios Latinoamericanos, 2018-01)At the end of the twentieth century, the Communist Party of Peru-Shining Path became one of the most radical organizations of the Peruvian left. Its power came to destabilize the legitimate power and made revolutionary ... -
Sociedades por Acciones Simplificadas (S.A.S): una opción para los emprendedores
(Academia Journals, 2018-05-18) -
Socioeconomic Aspects for Coastal Mollusk Commercial Fishing in Costa Chica, Guerrero, México.
(Scientific Research Publishing, 2018-09)An important part of the fishing activity in Mexico is carried out in the coastal strip and has a strong social, economic and ecological importance. In the state of Guerrero, mollusks fishing is coastal and craftwork ... -
Spectral study of the Geometric-Arithmetic Index
(Communications in Mathematical and in Computer Chemistry, 2015-11-14)The concept of geometric-arithmetic index was introduced in the chemical graph theory recently, but it has shown to be useful. One of the main aims of algebraic graph theory is to determine how, or whether, properties of ... -
Staphylococcus aureus MRSA-biofilms positive isolated from artisanal cheese in Guerrero., Mexico
(Ciencia e Tecnica Vitivinicola, 2016-01)The collection, preparation and processing of lactic products made from raw cow's milk can lead to contamination with S. aureus strains. Contaminated artisan fresh cheeses with S. aureus, can cause outbreaks in people who ... -
Stochastic black-scholes equation with time-fractional derivative on the half-line
(International Journal of Pure and Applied Mathematics, 2016-01)We investigate the pricing of options using a modified Black-Scholes equation with a time-fractional derivative and additive white noise on the half-line. We construct the Green function for the initial-boundary value ... -
Strategic environmental planning in tropical countries: Elements for the sustainable management of water resources
(Journal of Xi'an University of Architecture & Technology, 2020-01)This manuscript considers elements for the formulation of strategic axes in the environmental planning of the water resource in tropical countries, differentiating the strategic, functional planning and the environmental ... -
Strengthening of the learning unit: (Environmental Culture) to train environmental competences in students, unit 12 a dependent on the Universidad Pedagogica Nacional, Mexico
(International Journal of Current Research, 2018-03)To strengthen the Environmental Culture Learning Unit (ECLU) was necessary to design and implement an Environmental Education Program (EEP) attached to the (ECLU). The implementation of EEP was with students of the bachelor`s ... -
Submucosal and intramuscular dexamethasone for the control of pain, trismus and edema after third molar surgeries: ¿Is it necessary?
(Elsevier, 2021-06)Dexamethasone in different routes of administration has been used to control discomfort after third molar surgery. The objective of this research is to determine if the application of dexamethasone by submucosal or ... -
Sustainability in teaching: an evaluation of university teachers and students
(Sustainability, 2018-01)Since the 1970s, interest in caring for the environment has gained traction and the environmental education movement has gained momentum. The Talloires Declaration was the first document to incorporate sustainable development ... -
Taxco de Alarcón, Guerrero: sus narrativas y sus encantos
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2014-03) -
Taxco de Alarcón: magia y realidad
(Topofilia, Revista de Arquitectura, Urbanismo y Ciencias Sociales, 2013-11) -
Taxco, Guerrero: historical facts, daily life and daily routine, tourist places and important festivals.
(Revista, 2016-01)In this paper we study and investigates 1) the historical facts, 2) daily life and daily routine, 3) tourist sites and 4) the important festivals of the city of Taxco, Guerrero. -
Teaching-learning about optimization problems: a close up through the use of GeoGebra software.
(International Journal of Research in Education Methodology, 2019-01)A teaching-learning proposal is described for the treatment of optimization problems in the pre-university student. The theoretical-methodological elements fall into the heuristic principles and resources and the use of ... -
Temporal and spatial hydrogeochemical evolution and lead isotopic composition of a contaminated stream of Taxco, Guerrero, Mexico.
(Revista Mexicana De Ciencias Geológicas, 2020-01)Discharge of Acid Mine Drainage (AMD) produced within flooded mines is a major environmental issue in most polymetallic mining sites severely impacting nearby natural resources and producing a serious menace to the ecosystem ... -
Temporal Variation in Composition and Abundance of Phytoplankton Species during 2011 and 2012 in Acapulco Bay, Mexico
(Scientific Research Publishing Inc, 2015-07-30)Phytoplankton samples were collected in Acapulco Bay during 2011 (January-April and September) and 2012 (April-July, October, and November) with the objective of determining the abundance and species composition. Samples ... -
Terminal Deoxynucleotidyl Transferase in type B Acute Lymphoblastic Leukemia.
(Avens Publishing, 2019-02)Terminal deoxynucleotidyl transferase (TdT or DNTT) is a nuclear enzyme whose expression is restricted to normal tissue (thymus and bone marrow) and to lymphoid precursors of the B and T cell. TdT catalyzes the addition ... -
The Context Socio-Environmental an Opportunity to Teach Public Health Environmental Learning Scenarios In Metztitlán Hidalgo, México
(Journal of Agriculture and Environmental Sciences, 2017-12)Metztitlán Hidalgo, Mexico is a population that is characterized by productive labor camp food and also has temporary irrigation systems, a situation that allows you to add such statewide percentage of food production ...