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Crescimento e produção de Tectona Grandis Linn F., em povoamentos jovens de duas regiões do estado de Mato Grosso - Brasil
(Universidade Federal de Santa Maria, 2004-01-29)
The Tectona grandis Linn F. was introduced in Mato Grosso in the end of the sixties and new planting is made each year in the State with the aim of replacing native woods of noble use. Beyond the expectation of great future ...
Expressão de receptores de angiotensina II no desenvolvimento folicular e participação na regulação da maturação de oócitos bovinos
(Universidade Federal de Santa Maria, 2004-08-31)
This study was designed to investigate the role played by AngII receptors (AT1 and AT2) in follicle development and maturation of bovine oocytes. Receptor expression was assessed by the RT-PCR technique using preantral ...
Expressão de anexina II em oócitos e no desenvolvimento embrionário bovino
(Universidade Federal de Santa Maria, 2004-08-31)
The present study as conducted to examine semiquantitative gene expression of annexin II (ANEII) during all follicular phases of folliculogenesis in bovine, in preantral follicles and oocytes of antral follicles too in ...
Intoxicação experimental por Ateleia glazioviana em ovinos: patogênese e bases morfológicas da falha reprodutiva, da insuficiência cardíaca e dos distúrbios neurológicos
(Universidade Federal de Santa Maria, 2004-09-17)
This experiment was undertaken to study the following aspects of the A. glazioviana poisoning in sheep: (1) abortifacient properties of the plant and the pathogenesis of the abortions and reproductive failure associated ...
Avaliação clínica de Rattus norvegicus após terapia antiinflamatória com inibidor seletivo ou não para COX-2 por extrapolação alométrica
(Universidade Federal de Santa Maria, 2004-08-02)
The anti-inflammatories no esteroidais (AINEs) they are the drugs of larger prescription all over the world, for humans and for animals. They combat the inflammation, the pain, the temperature increase, could also inhibit ...
Simulação da necessidade de irrigação no estado do Rio Grande do Sul para compensar perdas por deficiência hídrica de milho, soja e feijão
(Universidade Federal de Santa Maria, 2004-02-27)
The temporal and spatial variability of the rainfall amount and its distribution is usually the major cause of agricultural yield losses. These variables are responsible for the oscillations in yields of Spring and Summer ...
Efeito do condicionamento fisiológico sobre o desempenho de sementes para produção de forragem hidropônica
(Universidade Federal de Santa Maria, 2004-05-07)
Seeds of high quality are necessary to produce grass in hydroponic system, nevertheless, often seeds have poor quality and are in low amount. The physiological performance has been improved by the use of pre-germination ...
Distribuição da variabilidade genética em populações naturais de baccharis trimera (less) dc. (carqueja) no sul do Brasil.
(Universidade Federal de Santa Maria, 2004-12-13)
Carqueja (Baccharis trimera) is a native plant from South America, occurs in several settings, it is highly employed in popular medicine, and has been explored under a grasping way. This study had the purpose of producing ...
Comportamento do sorgo granífero em função do manejo de nitrogênio
(Universidade Federal de Santa Maria, 2004-07-15)
The objective of this study was to define the adequate management of the nitrogen fertilization in the culture of grain sorghum, using as source the urea in soil of average texture. In the experiment conducted in 2001/02, ...
Simulação econômica de rotação de culturas irrigadas na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2004-10-01)
An agricultural production system is constituted by a succession of processes divided in subsystems in which it is emphasized the carriage of productive process related to the environment. In these subsystems, there are ...