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Infecção experimental por Herpesvírus bovino tipo 5 em coelhos: efeitos no sistema purinérgico e perfil oxidativo
(Universidade Federal de Santa Maria, 2015-02-12)
The neurological disorder caused by BoHV-5 replication in the brain of infected animals, in the acute phase, may not be associated with significant histological changes or a significant number of antigen-positive neurons. ...
Lesões de adrenais e neoplasmas de tireoide em cães
(Universidade Federal de Santa Maria, 2015-02-27)
This thesis involved the study of the adrenal and thyroid glands. The study of adrenals was based, primarily, on epidemiological and pathological aspects of the lesions observed in the glands of 300 dogs necropsied in the ...
Equinos portadores de Streptococcus equi subespécie equi: prevalência, fatores de risco e caracterização de alelos seM
(Universidade Federal de Santa Maria, 2015-01-16)
Strangles is considered the main respiratory disease in horses. The etiologic agent is the bacterium Streptococcus equi subsp. equi (S. equi), responsible for approximately 30% of horse diseases worldwide notifications. ...
Lignina no tegumento de semente de soja: deterioração por umidade e dano mecânico e tamanho de amostra para o teste de tetrazólio
(Universidade Federal de Santa Maria, 2015-02-20)
Soybeans are the main oilseed grown in the world, and among the factors that hinder the
production of high-quality soybeans, is the frequent rainfall during periods of maturation and
preharvest. Characteristics of seeds ...
Resposta da soja à aplicação de nitrogênio em sistemas de implantação em ambiente de várzea e modificações anatômicas em condições de hipoxia
(Universidade Federal de Santa Maria, 2015-02-28)
Soybean has gained space in lowland areas. Where before had only irrigated rice, grows the interest for soybean, due to to rising issues on weed control and the interst for crop diversification in the same farm. However, ...
Qualidade de processamento e tempo de armazenamento dos tubérculos de clones de batata
(Universidade Federal de Santa Maria, 2015-07-24)
Potato tubers are used as food and seed. Post-harvest conditions affect tubers for both usages, since physiological changes occur during tuber storage. The objective of this work was to assess the processing quality and ...
Sistemas de implantação de milho em planossolos do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-10-06)
Among the barriers to obtain satisfactory levels in grain yield of irrigated rice, it is highlighted weed resistance. Crop rotation with corn could be a good alternative to reduces seedbank, improves nutrient cycling and ...
Épocas de semeadura, genótipos e programas de controle químico no manejo integrado da brusone na cultura do arroz irrigado
(Universidade Federal de Santa Maria, 2015-02-27)
The blast is the main disease of flooded rice. The integrated management of this disease is based on the adoption of cultural, genetic and chemical strategies of control. The objective of this work was to evaluate the ...
Inoculação com azospirillum brasilense e adubação nitrogenada em cultivares de trigo
(Universidade Federal de Santa Maria, 2015-02-27)
Wheat (Triticum aestivum) is the second largest world production of grains, with
great importance in food and feed. It needs more technologies that provide
productivity increases at low cost. A newly available technology ...
Competitividade e danos de cordas-de-viola em soja
(Universidade Federal de Santa Maria, 2015-02-06)
The weeds adversely interfere with the development, yield and quality of soybean [Glycine max (L.) Merr.]. The inappropriate use of herbicides for weed control can lead to resistant biotypes appearance or tolerant, causing ...