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Avaliação e modelização da dinâmica de carbono e nitrogênio em solo com o uso de dejetos de suínos
(Universidade Federal de Santa Maria, 2005-02-28)
The managedment of the pig manure, in the slurry or solid form (deep bedding), and how it is applied to the soil, in the surface or incorporated, must affect the dynamics of the C and the N in the soil. The objectives of ...
Eficiência de uso do nitrogênio por gramíneas em função do modo de aplicação de dejetos suínos no solo e do uso de inibidor de nitrificação
(Universidade Federal de Santa Maria, 2016-04-01)
The effect of pig slurry (PS) injection into the soil and nitrification inhibitor use such as dicyandiamide (DCD) on gaseous N losses to the atmosphere is better documented than the effect of these practices on nitrogen ...
Aspergillus spp.: suscetibilidade aos antifúngicos isolados e em associação por diferentes metodologias e detecção de mecanismos de resistência a azólicos
(Universidade Federal de Santa Maria, 2018-01-19)
Aspergillosis is a group of diseases among the main causes of morbidity and mortality in immunosuppressed patients. Aspergillus fumigatus is the most common species that causes invasive and non-invasive aspergillosis in ...
Suscetibilidade in vitro e in vivo de Pythium insidiosum frente a antibacterianos (macrolídeos, oxazolidinonas e pleuromutilinas) e miltefosina
(Universidade Federal de Santa Maria, 2018-08-20)
Pythiosis is an infection caused by the oomycete Pythium insidiosum that affects humans and other wild and domestic mammals, presenting difficulties in both diagnosis and treatment. Pythiosis cases do not respond satisfactorily ...
Revisão de espécies neotropicais relacionadas ao gênero Alona (Crustacea, Chydoridae), com ocorrência no Brasil
(Universidade Federal de Santa Maria, 2016-02-26)
Alona genus was, for a long time, considered the main group of species within the family Chydoridae, presenting high diversity when compared to other genera. The reason behind this statement emerges from the polyphyletic ...
Dinâmica do nitrogênio sob sistema plantio direto e parâmetros para o manejo da adubação nitrogenada no milho
(Universidade Federal de Santa Maria, 2009-03-27)
Among the several essential nutrients in the nutrition of the maize, without a doubt, the nitrogen (N) is one of the most important. However, most of the time, the amount naturally available in the soil is insufficient ...
O reverso do êxtase: silêncios e solavancos em A paixão segundo G. H. – a narrativa agônica na travessia do ser
(Universidade Federal de Santa Maria, 2011-06-21)
In The Passion According to GH, Clarice Lispector novel, published in 1964, to verify how is the disintegration mimetic narrative, occurs an everyday and trite situation - a woman, identified only as G. H, kill a cockroach ...
Dinâmica do carbono em latossolo vermelho sob sistemas de preparo de solo e de culturas
(Universidade Federal de Santa Maria, 2006-04-27)
The soil C stock is a consequence of the balance between the C losses by the CO2 emission (associate to the heterotrofic microorganisms activity) and erosion, and to C inputs, associate to organic compounds input by the ...
Ciclagem de nutrientes e produtividade de grãos em sucessões de culturas sob sistema plantio direto
(Universidade Federal de Santa Maria, 2008-06-27)
The no-tillage adoption combined with the presence of crop residues on soil surface and minimum soil disturbance increase the soil organic matter content, that
associated with broadcast fertilization, change the nutrient ...
Fertilização nitrogenada à dose variada na cultura do milho
(Universidade Federal de Santa Maria, 2014-02-25)
Maize is the main cereal produced in Brazil, being highly responsive to nitrogen fertilization, since the tropical and subtropical soils presents insufficient availability of nitrogen (N) to attend the culture demand in ...