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| Registros recuperados: 10 | |
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| WENSELEERS, T.; BACON, J. P.; ALVES, D. A.; COUVILLON, M. J.; KARCHER, M.; NASCIMENTO, F. S.; NOGUEIRA NETO, P.; RIBEIRO, M. de F.; ROBINSON, E. J. H.; TOFILSKI, A.; RATNIEKS, F. W.. |
| Spiders of the tropical American colonial orb weaver Parawixia bistriata form a communal bivouac in daytime. At sunset, they leave the bivouac and construct individual, defended webs within a large, communally built scaffolding of permanent, thick silk lines between trees and bushes. Once spiders started building a web, they repelled other spiders walking on nearby scaffolding with a bounce behavior. In nearly all cases (93%), this resulted in the intruder leaving without a fight, akin to the bourgeois strategy, in which residents win and intruders retreat without escalated contests. However, a few spiders (6.5%) did not build a web due to lack of available space.Webless spiders were less likely to leave when bounced (only 42% left) and instead attempted... |
| Tipo: Separatas |
Palavras-chave: Parawixia bistriata; Ecologia e sociabilidade.; Ecologia; Colônia.; Ecology. |
| Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/959280 |
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| SILVA, S. N. da; FORGIARINI, J.; ALVES, D. A.; KRABBE, E. L.; AVILA, V. S. de; LOPES, D. C. N.; XAVIER, E. G.. |
| Abstract: This study aimed to evaluate the productive performance and egg quality of Embrapa 051 lineage laying hens compared to a commercial line (Lohmann Brown) when subjected to different feeding programs. Trial consisted of a randomized complete block design, with four treatments: T1 - Lohmann Brown Line receiving 100% basal diet; T2 - Embrapa 051 Line receiving 93% basal diet; T3 - Embrapa 051 line receiving 100% basal diet; and T4 - Embrapa 051 lineage receiving 107% basal diet. The treatments had five replicates each. The basal diet was that recommended by the Lohmann Brown line manual. Variables of bird performance (egg weight, egg production rate, feed conversion per dozen eggs, energy conversion and egg mass) were analyzed, as well as internal... |
| Tipo: Artigo de periódico |
Palavras-chave: Qualidade do ovo; Poedeira Embrapa 051; Desempenho zootécnico; Lohmann Brown; Poedeira Comercial; Gema de Ovo; Albumina. |
| Ano: 2020 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127756 |
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| WEBER, F. de L.; WEBER, V. A. de M.; MENEZES, G.; OLIVEIRA JUNIOR, A. da S.; ALVES, D. A.; OLIVEIRA, M. V. M. de; PISTORI, H.; ABREU, U. G. P. de. |
| A fim de propor um método de identificação não invasivo para o reconhecimento dos bovinos, este trabalho utilizou as redes neurais convolucionais (CNN), que é uma rede específica para processamento e análise de imagens sendo assim, uma ferramenta da visão computacional. |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Rede; Sistema de Informação; Pecuária; Livestock; Neural networks; Information systems. |
| Ano: 2019 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1119217 |
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| Registros recuperados: 10 | |
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