Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Salvador Medina"'
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0280875 (2023)
Generalist honey bees grant significant pollination services worldwide. Although honey bees can provide compensatory pollination services, their service to buzz-pollinated crops, compared to specialized pollinators, is not clear. In this study, we as
Externí odkaz:
https://doaj.org/article/a35e8c4063a046a483f9742197fd4037
Autor:
Celia Elena Mendiburu Zavala, Ricardo Peñaloza Cuevas, Inés del Rosario Chuc Baas, Salvador Medina Peralta
Publikováno v:
Revista Cubana de Estomatología, Vol 54, Iss 3, Pp 17-23 (2017)
Introduction: when permanent dental structures have young, immature pulps, they are bigger and their root canal walls are very thin. If they are affected by some pulp or periapical disease, damage is caused to pulp integrity and consequently to root
Externí odkaz:
https://doaj.org/article/cbab462057ea4604864ba9a719350ee5
Publikováno v:
Revista Cubana de Estomatología, Vol 53, Iss 4, Pp 10-16 (2017)
Introducción: el diagnóstico preciso de las enfermedades pulpares y periapicales es una fase en que se evalúan los factores sistémicos y locales. La diabetes es un ejemplo de enfermedad sistémica crónica degenerativa. En México en el 2012, se
Externí odkaz:
https://doaj.org/article/70173c32b2c04aadab4814c1236540eb
Autor:
Celia Elena Mendiburu Zavala, Salvador Medina -Peralta, Pedro Lugo -Ancona, Rubén Armando Cárdenas-Erosa, Josué Carrillo-Mendiburu, Ricardo Peñaloza-Cuevas, David Cortés-Carrillo
Publikováno v:
Revista Cubana de Estomatología, Vol 53, Iss 2, Pp 29-36 (2016)
Introduction: Occlusal trauma is defined as an alteration in the occlusal relationships of the masticatory system, which may lead to inflammation of the periodontal ligament, the dental pulp and sensitive soft tissues. Objective: Iidentify non-infect
Externí odkaz:
https://doaj.org/article/42436a5d6ad04665bfc9e0df6350b88f
Publikováno v:
Revista Cubana de Estomatología, Vol 52, Iss 3, Pp 34-39 (2015)
Introduction: medical, psychological and biological factors should be carefully considered by health professionals when dealing with elderly patients, for this age group is more prone to a number of conditions, among them pulpal and periapical diseas
Externí odkaz:
https://doaj.org/article/f2a95dc07ba347feb72b9727a563a92b
Publikováno v:
Revista MVZ Cordoba, Vol 22, Iss 1 (2017)
Objetivo. En este trabajo se presentan extensiones al método estadístico de Freese para validar modelos con sesgo proporcional (SP) en sus predicciones y se ilustra el método con datos provenientes de un modelo de simulación de crecimiento de pra
Externí odkaz:
https://doaj.org/article/e31c46fc46914d26a177783c1893312e
Autor:
Salvador Medina-Peralta, Luis Vargas-Villamil, Jorge Navarro A., Leonel Avendaño R., Luis Colorado M., Enrique Arjona-Suarez, German Mendoza-Martinez
Publikováno v:
Revista MVZ Cordoba, Vol 19, Iss 2, Pp 4099-4108 (2014)
Objective. This paper presents extensions to the statistical validation method based on the procedure of Freese when a model shows constant bias (CB) in its predictions and illustrate the method with data from a new mechanistic model that predict wei
Externí odkaz:
https://doaj.org/article/35f2f578c0a8441a8ae390a9af23ddc9
Autor:
Luis Manuel Vargas-Villamil, Juan Carlos Ku-Vera, Felipe Vargas-Villamil, Salvador Medina-Peralta, Eric José Avila-Vales, Emilio Manuel Aranda-Ibañez, Leonel Avendaño-Reyes
Publikováno v:
Revista Brasileira de Zootecnia, Vol 42, Iss 4, Pp 291-300 (2013)
The objective of this study was to use the Turix model (a new mechanistic dynamic model that can be used for feed evaluation under tropical conditions), along with in situ and in vitro sugar cane experimental data from a previous study, to evaluate s
Externí odkaz:
https://doaj.org/article/87c958bb2b3c4245bce7bb631b957084
Autor:
Jesica Perez-Balam, Jose Javier Quezada-Euan, Rita Alfaro-Bates, Salvador Medina, Lorraine McKendrick, Antonella Soro, Robert J Paxton
Publikováno v:
Journal of Pollination Ecology, Vol 8, Pp 42-47 (2012)
Although avocado is native to Mexico, there are no comparative measures in this country on the performance of its flower visitors as pollinators. The contribution of honey bees, flies and wasps to the pollination of avocado from tropical Mexico was a
Externí odkaz:
https://doaj.org/article/d2dfe8cedcc34264a3b91028ea33ae46
Autor:
Fernando J. Andrade-Narvaez, Salvador Medina-Peralta, Alberto Vargas-Gonzalez, Silvia B. Canto-Lara, Sergio Estrada-Parra
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 47, Iss 4, Pp 191-194 (2005)
Localized Cutaneous Leishmaniasis (LCL) known as "chiclero's ulcer" in southeast Mexico, was described by SEIDELIN in 1912. Since then the sylvatic region of the Yucatan peninsula has been documented as an endemic focus of LCL. This study of 73 biops
Externí odkaz:
https://doaj.org/article/3a17e15aedd748f48d3cfa9f9bf2542e