Results 91 to 100 of about 1,691,722 (219)

Cuboid fracture: surgical treatment, midterm follow-up, and management algorithm

open access: yesJournal of the Foot & Ankle
Objectives: Describe the epidemiology of cuboid fracture, the mechanisms of injury and associated injuries, the progression to osteoarthritis, and propose a surgical management algorithm.
Fernando Vargas   +5 more
doaj   +1 more source

Seguridad hídrica, seguridad alimentaria y patrimonio biocultural

open access: yesRegiones y Desarrollo Sustentable
A nivel mundial es necesario del manejo responsable de los recursos naturales para asegurar la disponibilidad de agua y alimentos, además de incentivar acciones para la salvaguardia del patrimonio biocultural gastronómico de cada región; especialmente en islas del Caribe, donde los recursos como el agua y territorio son limitados.
Gerardo Hernandez Flores   +2 more
openaire   +1 more source

Estado, mercado y seguridad ciudadana. Análisis de la articulación entre la seguridad pública y privada en España [PDF]

open access: yes, 2015
Los temas relacionados con la seguridad de la población se están convirtiendo en prioridades para las democracias occidentales. La seguridad aparece, cada vez más, como una corresponsabilidad del sector público y privado y de la sociedad civil.
Condom Bosch, Josep Lluís   +4 more
core  

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

open access: yesThe FEBS Journal, Volume 293, Issue 6, Page 1624-1642, March 2026.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager   +4 more
wiley   +1 more source

ADASIR system: a cuban learning experience from accidents and promotion of radiation safety culture

open access: yesNucleus, 2010
The Cuban Regulatory Authority is carrying out a National Program intended to foster and develop a Safety Culture taking into account the wide recognition of the human factors contribution to radiological events.
Rubén Ferro Fernández   +2 more
doaj  

Mortalidad diferencial de adultos mayores en Argentina, 2015-2016. El rol del ingreso previsional

open access: yesRevista Latinoamericana de Población, 2019
Este artículo analiza las desigualdades sociales en la salud y la mortalidad en Argentina a nivel individual, tomando en cuenta el ingreso previsional, la región de residencia, el sexo y la edad de los adultos mayores de 65 años.
Octavio Nicolás Bramajo   +1 more
doaj   +1 more source

Linking HIV/AIDS, Confict and National Security A Colombian Case Study [PDF]

open access: yes
An estimated 33 million people are today infected with HIV. The majority of these people live in developing countries, and many in countries experiencing armed conflict or instability.
Caroline Törnqvist
core  

Application of risk matrixes in the safety assessment of the treatment with teletherapy

open access: yesNucleus, 2006
The Risk Matrix method is a standardized procedure with a wide application in Industry with regard to risk approach to safety management by addressing events’ frequency and consequence, however it is not customary used in the safety evaluation of ...
Juan José Vilaragut Llanes   +2 more
doaj  

Fifteen years of the nuclear regulatory authority of Cuba

open access: yesNucleus, 2006
The present paper shows a panoramic about the development and evolution that had got the National Center for Nuclear Safety at its fifteen years of work, as the competent authority in the matter of nuclear and radiological safety and accountability and ...
Luisa Aniuska Betancourt Hernández   +2 more
doaj  

La financiacion del Sistema de Seguridad Social en Espana: Efectos dinamicos de una posible reforma [PDF]

open access: yes
Este articulo analiza los efectos de dos posibles reformas en la financiacion del actual sistema de Seguridad Social en Espana, y cuantifica los efectos de dichas reformas sobre los principales agregados macroeconomicos.
Carlos Garriga, Juan Carlos Conesa
core   +1 more source

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