Enclosures
Mostrando 1-12 de 35 artigos, teses e dissertações.
-
1. Indications for accurate and appropriate use of personal protective equipment for healthcare professionals. A systematic review
ABSTRACT BACKGROUND: The speed of the spread of coronavirus disease 2019 (COVID-19) has put enormous pressure on hospitals and other healthcare facilities. This, together with blockages in several countries, has hindered the availability and accessibility of the necessary personal protective equipment (PPE). OBJECTIVE: To identify, systematically evaluat
Sao Paulo Medical Journal. Publicado em: 2022
-
2. Performance of cobia grown in brackish water and fed with different feeding rates
Resumo: O objetivo deste trabalho foi avaliar diferentes taxas de arraçoamento no desempenho produtivo de bijupirá (Rachycentron canadum) criado em águas salobras. Para o experimento, 1.600 juvenis foram distribuídos em 16 cercados instalados em viveiro, em área estuarina. Foram avaliados quatro diferentes níveis de arraçoamento: 1, 3, 5 e 7% do peso
Pesq. agropec. bras.. Publicado em: 07/10/2019
-
3. Estudios arqueometalúrgicos sobre objetos del sitio Falda del Cerro (Catamarca, Argentina)
ABSTRACT Falda del Cerro is an archaeological site located on the western slope of the Aconquija Mountains (Catamarca, Argentina) [1]. Its human occupation is radiocarbonically dated to the first centuries AD [2]. The site presents circular and semi-circular enclosures constructed with stone walls which foundations are dug into the bedrock. Associated potter
Matéria (Rio J.). Publicado em: 19/07/2018
-
4. Yes, they can! Three-banded armadillos Tolypeutes sp. (Cingulata: Dasypodidae) dig their own burrows
ABSTRACT It is believed that the two species of Tolypeutes Illiger, 1811are the only armadillos that do not dig their own burrows, and that these species simply re-use burrows dug by other species. Here, we show that Tolypeutes matacus (Desmarest, 1804) and Tolypeutes tricinctus (Linnaeus, 1758) dig their own burrows. We describe the burrows and three other
Zoologia (Curitiba). Publicado em: 05/09/2016
-
5. Interval Enclosures for Reliability Metrics
RESUMO A computação de métricas de confiabilidade (função de confiabilidade, tempo médio para falhas e taxa de falhas) envolve número reais. Portanto, problemas numéricos são gerados devido à limitação de representar e operar números reais em computadores. Esse artigo foca no cálculo de intervalos que limitam erros numericos introduzidos durant
TEMA (São Carlos). Publicado em: 2016-08
-
6. Electrified Water: Liquid, Vapor and Aerosol
Many reports associate electrostatic charge in dielectrics with water, either bulk, finely dispersed in aerosol or as atmospheric vapor. Two widespread but currently controversial assumptions relevant to this topic are the prevalence of electroneutrality and the passive role of water in electrical phenomena, dissipating charge due to its significant electric
J. Braz. Chem. Soc.. Publicado em: 2016-02
-
7. Large indoor cage study of the suppression of stable Aedes aegypti populations by the release of thiotepa-sterilised males
The sterile insect technique (SIT) is a promising pest control method in terms of efficacy and environmental compatibility. In this study, we determined the efficacy of thiotepa-sterilised males in reducing the target Aedes aegypti populations. Treated male pupae were released weekly into large laboratory cages at a constant ratio of either 5:1 or 2:1 steril
Mem. Inst. Oswaldo Cruz. Publicado em: 23/05/2014
-
8. New structures for goat corrals to control peridomestic populations of Triatoma infestans (Hemiptera: Reduviidae) in the Gran Chaco of Argentina
Goat production is an important economic activity for rural communities in the Gran Chaco of Argentina. Goat corrals are important for the survival of peridomestic populations of Triatoma infestans. This study evaluated the impact of modifying the traditional structure of goat corrals on T. infestans populations and goat productivity in the region of Los Ll
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-05
-
9. Approximate expressions for the reflection coefficient of ducts terminated by circular flanges
Estimating the magnitude of the pressure reflection coefficient |R| and the end correction l at the open end of ducts is a critical procedure when designing or predicting the acoustic behavior of acoustical systems, such as exhausts, tailpipes, mufflers, loudspeaker enclosures and so on. For cylindrical ducts and plane waves, exact intricate solutions exist
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2012-06
-
10. Piecewise constant bounds for the solution of nonlinear Volterra-Fredholm integral equations
In this paper, we compute piecewise constant bounds on the solution of mixed nonlinear Volterra-Fredholm integral equations. The enclosures are in the form of intervals which are guaranteed to contain the exact solution considering all round-off and truncation errors, so the width of interval solutions allows us to control the error estimation. An iterative
Comput. Appl. Math.. Publicado em: 2012
-
11. Das sesmarias à resistência ao cercamento: razões históricas dos Fundos de Pasto
O artigo recupera as razões históricas para o surgimento da categoria dos fundos de pasto. Nele, são utilizados dados secundários recolhidos de relatórios governamentais e obtidos em entrevistas com técnicos, agentes pastorais e comunidades pastoris. Os fundos de pasto eram apenas áreas não-cercadas de Caatinga, utilizadas para pastoreio comunal. Ess
Caderno CRH. Publicado em: 2010-08
-
12. Conservação preventiva da coleção U da Biblioteca Central da UFRGS : estudo de acondicionamento de documentos
Este trabalho apresenta e analisa a Coleção U da Biblioteca Central da UFRGS nas suas condições físicas e de acondicionamento. Essa coleção compreende documentos relativos à vida administrativa da Universidade, em todos os setores de atuação da administração geral. É composta de materiais bibliográficos impressos e publicados que se apresentam
Publicado em: 2010