Zobrazeno 1 - 10
of 29
pro vyhledávání: '"José P. Lopes Neto"'
Autor:
Jordânio I. Marques, Patrício G. Leite, José P. Lopes Neto, Dermeval A. Furtado, Fernanda F. de M. Lopes
Publikováno v:
Engenharia Agrícola, Vol 41, Iss 6, Pp 591-598 (2021)
ABSTRACT Infrared thermography (IR) is a non-invasive tool with potential to indicate changes in the animal’s thermal conditions in response to the thermally stressful environment. The objective of this study was to evaluate the application of IR t
Externí odkaz:
https://doaj.org/article/8287b97651ae42fb8ca936c1ac7df3e3
Autor:
Dermeval A. Furtado, José R. B. Braz, Jose W. B. do Nascimento, José P. Lopes Neto, Daniele L. Oliveira
Publikováno v:
Engenharia Agrícola, Vol 38, Iss 4, Pp 504-509 (2018)
ABSTRACT The aim of this research was to evaluate the performance of Japanese quail (Coturnix coturnix japonica), with 94 (+49) days of age, through the production and quality of the eggs, with the birds kept in environments illuminated with LED lamp
Externí odkaz:
https://doaj.org/article/b34759bcea3c4169801445f388b95600
Publikováno v:
Engenharia Agrícola, Vol 37, Iss 4, Pp 627-636 (2017)
ABSTRACT: More and more industries are faced with new products that need to be stored in silos which, in general, require knowledge of their physical properties and, above all, flow. Food industries are among those using powders as raw materials like
Externí odkaz:
https://doaj.org/article/623f8113ac1a4036a2536018eb392715
Autor:
JORDÂNIO I. MARQUES, JOSÉ P. LOPES NETO, FERNANDA F. DE M. LOPES, DERMEVAL A. FURTADO, TIAGO G. P. ARAÚJO
Publikováno v:
Engenharia Agrícola, Vol 36, Iss 4, Pp 604-612 (2016)
ABSTRACT With the demand in the production at large-scale food, confinement of animals has become a necessity of the productive process because of the increase in production capacity and optimization of the spaces reserved for creations. In this cont
Externí odkaz:
https://doaj.org/article/84863184556e43499be4b5a8bc1a0064
Publikováno v:
Engenharia Agrícola, Vol 36, Iss 4, Pp 573-580 (2016)
ABSTRACT For the calculation of silos structures it has been used new methods and computational tools that require mechanical properties knowledge that are still unknown for most storable materials, especially grains. In this context, we aimed to det
Externí odkaz:
https://doaj.org/article/fc062ca99e224bdf9ffe52f9b4369b6a
Autor:
Dermeval A. Furtado, Laura D. C. A. Tota, José W. B. Nascimento, Mércia C. da C. Guimarães, José P. Lopes Neto
Publikováno v:
Engenharia Agrícola, Vol 34, Iss 3, Pp 385-394 (2014)
Henhouse thermal comfort and bird age influence broiler breeder hen productivity; this way, the present research aimed to assess thermal comfort indexes and broiler breeder hen performance during winter in North East semi-arid region from Brazil, usi
Externí odkaz:
https://doaj.org/article/0099cdc1aeb549ff97fa4c59620c8ea3
Publikováno v:
Engenharia Agrícola, Vol 34, Iss 1, Pp 8-17 (2014)
Para desenvolver um projeto de silo, é necessário que fatores como o fluxo e cargas sejam criteriosamente avaliados. Portanto, como objetivo principal deste trabalho destacam-se a mensuração, a análise e a comparação com normais internacionais
Externí odkaz:
https://doaj.org/article/2053e46e8ff84ca1b2a6d6ccc645b521
Publikováno v:
Engenharia Agrícola, Vol 33, Iss 4, Pp 601-611 (2013)
The focus of this research was to evaluate the horizontal pressures on a cylindrical metal silo of corrugated walls and flat bottom with 1.82m diameter and 5.4m high, and to compare the values with those obtained theoretically by the ISO 11697, EP 43
Externí odkaz:
https://doaj.org/article/d4858d7e02484449b6496d640259bcae
Publikováno v:
Engenharia Agrícola, Vol 33, Iss 3, Pp 453-462 (2013)
For design of vertical silos walls involving the storage of bulk solids to be safe and reliable, it is important knowing the largest possible number of variables such as: flow properties, silo geometry and pattern of flow desired. In order to validat
Externí odkaz:
https://doaj.org/article/6bed4fd7d9cf4d7689fcec52b95229b8
Publikováno v:
Engenharia Agrícola, Vol 29, Iss 4, Pp 518-527 (2009)
Dentre os fatores que afetam o fluxo de produtos sólidos, o tempo de armazenagem destaca-se por favorecer a formação de arcos coesivos. Dessa forma, esta pesquisa teve como objetivo determinar as propriedades de duas rações avícolas, classific
Externí odkaz:
https://doaj.org/article/7b05e614bed24cc98284c92a6d7f2e60