Wings
Mostrando 13-24 de 229 artigos, teses e dissertações.
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13. Efeito de diferentes tempos de exposição ao calor e de linhagens sobre o rendimento de carcaça e a composição química de peito de frangos de corte
RESUMO Investigaram-se os efeitos de diferentes tempos de exposição ao calor sobre o rendimento de carcaça, cortes e vísceras comestíveis e a composição química da carne de peito de frangos de corte de duas linhagens. Foram alojados 560 pintos de corte da linhagem Cobb 500 Slow® e 560 da Hubbard Flex® em 32 boxes. A partir do 14º dia, eles foram d
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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14. Morphological differentiation between seven Brazilian populations of Haemagogus capricornii and Hg. janthinomys (Diptera: Culicidae) using geometric morphometry of the wings
Abstract INTRODUCTION: Haemagogus capricornii and Hg. janthinomys females are considered morphologically indistinguishable. We analyzed morphometric variability between Brazilian populations of these species using wing geometric morphometry. METHODS: Size and shape at intra- and interspecific levels were analyzed in 108 Hg. capricornii and Hg. janthinomys
Rev. Soc. Bras. Med. Trop.. Publicado em: 14/01/2019
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15. A revision of Macromalthinus Pic, 1919 with description of six new species (Coleoptera: Cantharidae: Chauliognathinae)
Abstract A revision of the genus Macromalthinus resulted on recognition of twelve species, six of which are herein proposed as new: Macromalthinus belemensis Brancucci, 1981, M. brasiliensis (Pic, 1906), M. globuliventris Brancucci, 1981, M. guyanensis sp. nov., M. luteoapicalis sp. nov., M. maximicepsPic, 1919, M. orapuensis sp. nov., M. piceiventris sp. no
Pap. Avulsos Zool.. Publicado em: 07/01/2019
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16. Energy efficiency of pasta waste and its effect on performance, carcass, and economic viability of broilers
ABSTRACT The objective of this study was to determine the energy value of pasta waste through a metabolism trial and determine the best level of its inclusion in broiler diets. In the metabolism trial, sixty 14-day-old birds were assigned to two treatments (control diet and a diet in which 30% was replaced by the byproduct) with six replicates and five birds
R. Bras. Zootec.. Publicado em: 23/11/2018
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17. Prediction of Shape Distortions in Composite Wing Structures
Abstract Shape distortions and warpage are a major source of problems for composite manufacturers. These distortions are usually accompanied by built up residual stresses. They can deform a component so that it becomes useless. It also has the capability to reduce the strength of the structure. In this paper, the three-dimensional version of the constitutive
Lat. Am. j. solids struct.. Publicado em: 29/10/2018
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18. Finite element evaluation of the effects of curvature in Lamb waves for composites structural health monitoring
Abstract This work presents the effect of the high curvature to thickness ratio on the characteristics of Lamb Waves propagating over the skins of composite structures. It is accessed how the curvature on composite skins affects the group velocity of the symmetrical (S0) and asymmetrical (A0) wave modes. It is also accessed the gradient of curvature effect,
Lat. Am. j. solids struct.. Publicado em: 11/10/2018
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19. "inquietando as águas": A magia de relembrar o passado em Two Wings to Veil My Face, de Leon Forrest
RESUMO Escrito durante décadas de intensos debates sobre a possibilidade de se recuperar uma autêntica identidade afro-americana, Two Wings to Veil My Face1 é uma reação contra os nativistas que defenderam e celebraram uma verdadeira identidade afro-americana. Os autores deste artigo ilustram a forma pela qual Leon Forrest implementou o realismo mágico
Bakhtiniana, Rev. Estud. Discurso. Publicado em: 2018-08
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20. Loneuroides García Aldrete (Psocodea: ‘Psocoptera’: Ptiloneuridae): new species and first record for Brazil
Abstract Loneuroides is registered for the first time in Brazil. A new species from the Brazilian state of Bahia, is here described and illustrated. It differs from all the other species in the genus in details of the female ninth sternum and by number of primary branches in vein M of fore- and hind- wings. A map with the distribution of the species of Loneu
Pap. Avulsos Zool.. Publicado em: 05/04/2018
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21. Sexual dimorphism and population differentiation in the Chilean Neotropical moth Macaria mirthae (Lepidoptera, Geometridae): a wing geometric morphometric example
Abstract Sexual shape dimorphism is the differentiation of male and female organisms based on their shape variation; this definition was proposed for the use of geometric morphometrics analysis where the geometric features of the shape are analyzed without the influence of the size. Macaria mirthae (Lepidoptera: Geometridae) is a moth that inhabits different
Rev. Bras. entomol.. Publicado em: 2017-12
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22. Aerofoil Design for Unmanned High-Altitude Aft-Swept Flying Wings
ABSTRACT In this paper, 12 new aerofoils with varying thicknesses for an aft-swept flying wing unmanned air vehicle have been designed using a MATLAB tool which has been developed in-house. The tool consists of 2 parts in addition to the aerodynamic solver XFOIL. The first part generates the aerofoil section geometry using a combination of PARSEC and Bezier-
J. Aerosp. Technol. Manag.. Publicado em: 2017-09
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23. Fixation of the short-term central venous catheter. A comparison of two techniques
Abstract Purpose: To compare the fixation of the central venous catheter (CVC) using two suture techniques. Methods: A clinical, analytical, interventional, longitudinal, prospective, controlled, single-blind and randomized study in adult, intensive care unit (ICU) patients. After admission and indication of CVC use, the patients were allocated to the Wi
Acta Cir. Bras.. Publicado em: 2017-08
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24. Morphological variations of the three otoliths of some species of the family Loricariidae (Ostariophysi: Siluriformes)
ABSTRACT Otoliths are three pairs of calcareous structures found in the inner ear of bony fish. In many cases they display a species-specific morphology. The present study describes morphological variations of otoliths, namely lapillus, asteriscus and sagitta, of eleven species belonging to four loricariid subfamilies. Otolith structures that characterize th
Neotrop. ichthyol.. Publicado em: 23/03/2017