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Itens para a visualização no momento 31-40 of 176
Biologia tumoral e diagnóstico histopatológico por coleta com agulha fina no osteossarcoma canino
(Universidade Federal de Santa Maria, 2009-05-29)
The increase in life expectancy of animals has provided the appearance of
various diseases, mainly cancer. Osteosarcoma is a primary tumor of bone
origin and unknown cause that affects humans and animals. This cancer
usually ...
Análise de indicadores econômico-financeiros e sociais na gestão de cooperativas agropecuárias na região central do estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2009-08-14)
The research was conducted based on the importance of cooperatives in agricultural production and
industrialization in the context of RS. Cooperatives studied are installed in the central region of the
state. In this ...
Reflexo do uso da silagem de milho na forma de suplemento para novilhos terminados em azevém
(Universidade Federal de Santa Maria, 2009-02-27)
The objective was to evaluate concentrate substitution by corn silage on steers performance, as well as carcass and meat characteristics. The animals were organized
according to the following treatments: 0% Sil: supplementation ...
Produção de mudas e crescimento de Eucalyptus grandis Hill ex maiden inoculado com fungos ectomicorrízicos em área arenizada
(Universidade Federal de Santa Maria, 2009-02-26)
Eucalyptus. grandis is one of the main species used in forestry, in the Rio Grande do Sul State. The reforestations have been concentrated in low fertility soil areas, especially in phosphorus, such as the Quartzarenic ...
Mecanismos de regeneração natural em floresta estacional decidual, Santa Maria, RS
(Universidade Federal de Santa Maria, 2009-02-27)
This study evaluated the mechanisms of natural regeneration represented by seeds rain, seeds bank of the soil and the regeneration vegetation, considering the
seedlings bank and the established regeneration, in a fragment ...
Redes de cooperação versus custos de transação: um estudo de caso da Associação Gaúcha de Empreendimentos Lácteos (AGEL) na mesorregião noroeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2009-08-27)
The purpose of this work is to contribute for the management of a small dairy producers network of cooperation throughout a structure of governance definition, which mitigates transaction costs in the dairy products market ...
Crescimento e feminilização de larvas de jundiás Rhamdia quelen submetidas a dietas com hormônios esteróides femininos
(Universidade Federal de Santa Maria, 2009-06-24)
The techniques of sex reversal serve to highlight existing advantages on one of the sexes in
different fish species, several species of commercial interest have been considered in this respect.
Recent studies show that ...
Propagação vegetativa de erva-mate (Ilex paraguariensis Saint Hilaire Aquifoliaceae)
(Universidade Federal de Santa Maria, 2009-03-05)
Erva-mate (Ilex paraguariensis) has an economical and environmental importance to the southern area of Brazil. However, there is no enough technologies of vegetative propagation, which are important to improve yield and ...
Evaporação de água do solo na fase inicial de desenvolvimento das culturas do milho e soja
(Universidade Federal de Santa Maria, 2009-03-18)
The principal element for plants is water, which is an important mainly production in a non-irrigated areas, and even more in places which haves insufficient rainfall. The
use of straw protects soil from evaporation keeping ...
Vinho tinto, suco de uva e etanol em ratos adultos submetidos à dieta hiperlipidêmica
(Universidade Federal de Santa Maria, 2009-03-04)
Special attention has been focused on protection against diseases associated with oxidative stress such as cancers, diabetes, cardiovascular diseases, aging and
neurodegenerative disease in the last years. Previous reports ...