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Crescimento, desenvolvimento e potencial de rendimento de soja em função do tipo de crescimento e grupo de maturidade relativa em ambiente subtropical
(Universidade Federal de Santa Maria, 2015-12-21)
The objectives of this thesis were: To estimate the relative maturity group of old and modern soybean cultivars used in Southern Brazil; To quantify the branches contribution in the leaf area index; To characterize the ...
Correlações canônicas entre caracteres fenológicos, morfológicos, produtivos e nutricionais de genótipos de milho
(Universidade Federal de Santa Maria, 2015-12-18)
The aim of this study was to identify through canonical correlation analysis if there is linear dependence among the phenological, morphological, and productive traits with protein-nutritional and energetic-nutritional ...
Proteção do óxido nítrico sobre o estresse oxidativo causado por herbicidas em arroz irrigado
(Universidade Federal de Santa Maria, 2015-07-31)
Although selective, some herbicides cause injury in plants, resulting in uncontrolled production of reactive oxygen species. Nitric oxide (NO) is appointed as a reducer of the effects caused by oxidative stress in plants; ...
Inoculação com azospirillum brasilense, manejo de pastejo e nitrogênio em integração lavoura-pecuária
(Universidade Federal de Santa Maria, 2015-02-27)
This thesis presents results of an experiment with crop-livestock integration in two growing
seasons (2012/2013 and 2013/2014). In cold seasons was used pasture formed by the mixture
of black and annual ryegrass grazed ...
Produção e qualidade de sementes de sorgo sacarino em diferentes arranjos e épocas na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-02-26)
Global demand for biofuels/ethanol has increased in recent years, the sweet sorghum is a promising alternative for the increase of ethanol production. It's species of vigorous growth, short cycle, propagated by seeds and ...
Índices produtivos de leitões em fase de creche alimentados com dietas contendo bioflavonóides e ácido ascórbico (extratos vegetais)
(Universidade Federal de Santa Maria, 2015-02-26)
The objective of this study was to evaluate the performance, the microbiological
profile, the enzyme profile and the detection of pathogenic strains by multiplex PCR of 40
weaned piglets (females and males). The experimental ...
Infecção por Sarcocystis spp. em ovinos e equino
(Universidade Federal de Santa Maria, 2015-02-24)
Infections by protozoa of the Sarcocystidae family have worldwide distribution and are common in ruminants, causing important economic losses. This study evaluated Sarcocystis spp., Toxoplasma gondii and Neospora caninum ...
Resposta superovulatória de vacas em lactação tratadas com diferentes concentrações de progesterona
(Universidade Federal de Santa Maria, 2015-02-23)
The efficiency of superovulation protocols with different levels of progesterone in dairy cows was evaluated on the ovulated follicles rate. Twenty five high producing female were distributed in control group (n = 5), and ...
Detecção de proteínas imunorreagentes de Rickettsia parkeri cepa mata atlântica
(Universidade Federal de Santa Maria, 2015-02-19)
The Brazilian spotted fever is an infectious disease transmitted by ticks to humans. The occurrence of Rickettsia rickettsii agent has been reported in Brazil since 1920 and is considered the main bacteria involved in ...
Estudo da sensibilização de cães com dermatite atópica na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-02-12)
Canine atopic dermatitis (CAD) is a common dermatosis, defined as a genetic-based disease,
which predisposes to cutaneous inflammation and pruritus, mediated by class IgE
immunoglobulins directed against specific antigens ...