Results 21 to 30 of about 6,593,377 (97)

Simplified modelling of the performance of concrete tunnels during fire and post-fire damage classification

open access: yesActa Polytechnica CTU Proceedings, 2022
The performance of concrete tunnel structures during and after fire is not well understood. This is an obstacle to the adoption of risk-based approaches for fire safety design of tunnel structures.
Ruben Van Coile   +4 more
doaj   +1 more source

A comparative study of local railway networks in Poland and the Czech Republic

open access: yesBulletin of Geography. Socio-Economic Series, 2012
Despite similar economic and legal conditions in Poland and the Czech Republic, the situation of local railway lines in each of these neighbouring countries is completely different.
Taczanowski Jakub
doaj   +1 more source

El rastro del SIDA en el Perú The trail of Aids in Peru

open access: yesHistória, Ciências, Saúde: Manguinhos, 2002
El presente trabajo es un estudio histórico sobre la epidemia del Sida en el Perú entre los años de 1983 y 2000. La investigación se centra en las respuestas legales, los estudios y las intervenciones médicas y en el contexto peruano de comienzos de la ...
Marcos Cueto
doaj   +1 more source

Circumferential suture of the breast with the Brito-Moscozo needle: an alternative suture technique for the breast pillars during mammoplasty [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2016
INTRODUCTION: Mammoplasty is one of the most common plastic surgeries in the world. Several techniques have been described for breast volume reduction and mastopexy.
Francisco Anibal Passos de Brito   +1 more
doaj   +1 more source

In Silico Characterization of a Cyclin Dependent Kinase -A (CDKA) and its Coding Gene in some Oryza Species

open access: yesمجلة بغداد للعلوم, 2020
Rice (Oryza sativa) is a fundamental food for the majority of world population. Cyclin Dependent Kinase -A (CDKA) accelerates transition through different stages of cell cycle and contributes in gametes formation.
Ahmed Sayed Fouad, Sanad M AlSobeai
doaj   +1 more source

Modeling and Forecasting the Level of State Stimulation of Agricultural Production in Ukraine Based on the Theory of Fuzzy Logic [PDF]

open access: yesMontenegrin Journal of Economics, 2018
Agricultural sector is a strategic sector for Ukraine; therefore, the task of developing effective incentive mechanisms for the development of agricultural production and increase of efficiency of activities of agricultural product manufacturers ...
Serhii Kozlovskyi   +4 more
doaj   +1 more source

Technical dynamic capabilities in the opinion of Polish producers from the agricultural machines sector1

open access: yesManagement, 2018
The main aim of this paper is to develop a model of key technical dynamic capabilities providing implementation flexibility of manufacturing companies of the Polish agricultural sector.
Nogalski Bogdan   +2 more
doaj   +1 more source

O papel transformador da educação para o turismo sustentável: o Programa Eco-Escolas

open access: yesMillenium
Introdução: A alimentação sustentável é um eixo central da educação ambiental no ensino superior. O Programa Eco-Escolas, ao abordar temas como alimentação e agricultura biológica, contribui para o cumprimento dos Objetivos de Desenvolvimento ...
Miguel Mota   +5 more
doaj   +1 more source

Erro medicamentoso na criança em ambiente hospitalar: intervenção do enfermeiro especialista em saúde infantil e pediátrica

open access: yesMillenium
Introdução: A segurança do doente vem ao longo das últimas décadas a ganhar importância no decorrer dos cuidados de saúde, nomeadamente no doente pediátrico.
Ana Patrícia Sousa, José Vilelas
doaj   +1 more source

Fundamentos de diseño de un entorno tecnológico para el estudio de las habilidades en resolución de problemas en primeras edades escolares

open access: yesResearch in Education and Learning Innovation Archives, 2019
En este trabajo se presentan los fundamentos de diseño de un software capaz de monitorizar y registrar datos referentes a la gestión de procesos de resolución de problemas matemáticos.
Pascual D. Diago   +2 more
doaj   +1 more source

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