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Alternativas de controle químico do arroz-vermelho e persistência dos herbicidas (imazethapyr + imazapic) e clomazone na água e no solo
(Universidade Federal de Santa Maria, 2006-09-15)
Weed infestation, mainly with red rice (Oryza spp.), is the most important factor limiting yield increase in paddy rice in Rio Grande do Sul state. Chemical red rice control is the most used tool in this area. But, its use ...
Utilização de lactobacillus paracasei como probiotico para o controle de Salmonella spp em frangos de corte
(Universidade Federal de Santa Maria, 2006-02-17)
The objective of the commercial poultry keeping is getting high productivity for a low cost and offering to the consumer a product with quality. A pathogenic bacterium that has been worring the avicola section during the ...
Os impactos da territorialização dos assentamentos rurais em Candiota - RS
(Universidade Federal de Santa Maria, 2006-11-23)
This study analyzes the impacts of rural settlements territorialization in the Candiota County, located in the south region of the Rio Grande do Sul. The topic starts from the territorial occupation of Rio Grande do Sul ...
Perdas de nitrogênio por volatização de amônia e eficiência da adubação nitrogenada na cultura do arroz irrigado
(Universidade Federal de Santa Maria, 2006-03-20)
This work was developed using two greenhouse and two field experiments,
during 2004/2005 agricultural season at the Federal University of Santa Maria, Rio
Grande do Sul state. The objective was to evaluate nitrogen loss ...
Tecnologia de aplicação de fungicidas na cultura do trigo
(Universidade Federal de Santa Maria, 2006-03-01)
The presence of dew at fungicide spray might change de efficiency. So, the work was carried out to evaluate changes on fungicides efficiency on control of wheat diseases due to presence of dew on leaf surface at the moment ...
Perfil eletroforético das proteínas séricas de frangos de corte alimentados com dietas contendo aflatoxinas e/ou argila clinoptilolita natural
(Universidade Federal de Santa Maria, 2006-08-15)
Aflatoxins are metabolites from fungi, that may be injurious to animal health, resulting in reduced production and affecting poultry industry by decrease the growth rate and worsening feed conversion. A study was carried ...
Histamina e tiramina em embutidos cárneos
(Universidade Federal de Santa Maria, 2006-12-22)
The consumption of fermented goods has been related with outbreaks of foods intoxications, like these biogenic amines have been associated to the consummations of these products. The aims went to assess the potential of ...
Modificação física e química do amido de quirera de arroz para aproveitamento na indústria de alimentos
(Universidade Federal de Santa Maria, 2006-02-23)
Brazil is the main producer of rice outside the Asiatic continent. During the manufacturing about 14% of broken rice are generated, this represents a great economic lost for the country s rice industry. Nevertheless, this ...
Ablação cirúrgica dos bulbos olfatórios em coelhos: modelo para estudos de patogenia de infecções por vírus neurotrópicos
(Universidade Federal de Santa Maria, 2006-12-21)
Rabbits have been used as animal models to study the pathogenesis of neurological infection by bovine herpesvirus type 5 (BHV-5), an important agent of meningoencephalitis in cattle. The olfactory system has been implicated ...
Avaliação da qualidade de sementes e mudas de espécies florestais nativas
(Universidade Federal de Santa Maria, 2006-03-23)
The native forest species seeds are the responsible for the maintenance and perpetuation of those in nature, being for natural germination or by programs of seedlings formation for the forest recomposing. The use of fast ...