Modelos para estimar exigências nutricionais de aminoácidos e resposta à ingestão de metionina: sistema tradicional por fases x nutrição de precisão

Pós-graduação em Zootecnia - FCAV

Exigências ambientais europeias: novos desafios competitivos para o complexo eletrônico brasileiro

The objective of this paper is to evaluate the implications of the european environmental requirements for electronic equipment on brazilian electronic industry sector. These deter-minations deal with elimination of hazardous substances and management of electronic products waste and have reached not only the electronic sector companies in international level, but brazilian electronic sector as well. Most brazilian companies of the electronic sector are getting complied with the requirement that restricts the use of hazardous substances. The main consequences of this process are technological innovations and changes on contractual relationships among companies. Foreign companies branches are more advanced than local ones in terms of timing of compliance to the new requirements and technological perfor-mance, showing an alignment with headquarter strategies. Not being complied with these requirements avoid companies to achieve commercial benefits and open space for questions about policies Brazil must take.

Modelagem do crescimento, maturação sexual e produção de ovos como ferramenta para estimar as exigências nutricionais de matrizes pesadas

Pós-graduação em Zootecnia - FCAV

Efeito de treinamento de saltos verticais e do destreinamento sobre a expressão gênica de vias energéticas da musculatura esquelética de ratos Wistar induzidos à obesidade

Pós-graduação em Fisioterapia - FCT

Valorização do trabalho docente ou uma miríade de novas responsabilidades e exigências ao professor nos decretos do governo paulista?

Pós-graduação em Educação - IBRC

Exigências familiares e do trabalho: um equilíbrio necessário para a saúde de trabalhadores e organizações

This article aims, through a theoretical essay, to promote a reflection about the new roles played by people in families, at work and at the society in general. Based on papers and scientific bibliography, it broaches the changes at the contemporary society, linked to changes on world of work and family relationships, focused on the unbalance at family-work relation. Some current organizational initiatives were cited as plans of prevention and improvement of worker health, which affect their relations. It was considered the need of reconstruction of gender stereotypes and reducing the inequality of opportunity between people as focal points for changing a current scenario, which prevails in the lack of balance between requirements that can generate negative consequences both for health the individual and their families and for the organization.

Modelos para estimar consumo e exigências nutricionais para poedeiras comerciais

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Características Físico-Químicas, energéticas e desempenho da fibra de coco na sorção de óleo diesel e biodiesel

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise energética do milho em sistema de plantio direto, no assenta-mento rural da fazenda pirituba, Itaberá/SP

The aim of this work was to proceed, from the energetic point of view, an analysis of a corn agroecosystem, on the direct planting, located at Pirituba II rural workers placement project, Área III, city of Itaberá/SP. The energetic analysis mesured all operations, together with its fisical demands, the inputs and produced grains, classifying them within their respective flux, based on the definition of energy inputs and outputs, converting them into energetic equivalents and, so, determining the energetic matrix of de agroecosystem. The caloric index used were cultural efficiency and cultural liquid energy. The results showed the dependence of the studied systems on the chemical energy sources, from fertilizers (39,49%), agrotoxics (27,74%), and fossile energy of diesel (24,94%). The energetic values of the direct and indirect energy showed a very big difference between them, what means that the energy sources used in the system are not balanced. The cultural efficiency found was 12,86 and cultural liquid energy got to 115.025,92 MJ x ha-1. Later on, obtained data was compared to already existing data in Bueno (2002), who researched conventional planting system. The cultural inputs of both systems were energeticaly different: 9.696,97 MJ x ha-1 (direct planting), e 8.783,78 MJ x ha-1 (convencional planting). The outputs had very different results: 124.722,89 e 79.118,38 MJ x ha-1, respectively. So, we had much more cultural liquid energy on the studied system: 115.025,92 MJ x ha-1, compared to convencional system: 70.334,60 MJ x ha-1. The energectic loss of nitrogened fertilizers contributed for the high energetic loss of both energetic studied matrices. There are few contribution from biological energy source in both systems.

Exigências e otimização de isoleucina, valina, triptofano e arginina para matrizes pesadas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

El cultivo de Macro- y Microalgas para el desarrollo de nuevas aplicaciones ecológicas y energéticas

[ES]En el escenario mundial de los últimos años, la necesidad de desarrollar soluciones sostenibles que ayuden a minimizar el aumento de los problemas medioambientales y energéticos, ha relanzado el interés por la utilización de macro- y microalgas cultivadas en sistemas basados en el aprovechamiento de la capacidad fotosintética que presentan estos organismos. Como ejemplos representativos se presentan: (1) el cultivo de macroalgas en sistemas de policultivo integrado y, (2) el cultivo de microalgas para la obtención de biocombustibles

Análisis y simulación de la tecnología de ósmosis inversa con fuentes energéticas no convencionales

Programa de doctorado: Tecnología industrial

Redes energéticas en la Argentina : Planificación territorial en un nuevo contexto regional

El presente trabajo presenta los principales ejes en torno a los cuales se han estructurado las propuestas de intervención en materia de infraestructura energética planteadas desde el Estado Nacional, a través de programas e iniciativas sectoriales y territoriales. Se ilustran los problemas y desafíos, así como el conjunto de estrategias explicitadas desde la administración pública, mostrando las articulaciones entre situaciones de déficit energético y proyectos que modelarían un futuro distinto, en un territorio nacional caracterizado por fuertes asimetrías regionales