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Caracterização do gênero Scleroderma (Basidiomycotina) associado a povoamentos florestais exóticos no bioma Pampa, Brasil
(Universidade Federal de Santa Maria, 2014-03-10)
The genus Scleroderma Pers.: Fr. belongs to Order Boletales, Phylum Basidiomycota, and involves a group of fungi whose spore production occurs in an enclosed hymenium with passive basidiospores release. The main morphological ...
Efeitos da VD3 sobre a memória e sobre o sistema purinérgico e colinérgico em um modelo de demência esporádica do tipo Alzheimer em ratos
(Universidade Federal de Santa Maria, 2014-06-13)
Alzheimer's disease (AD) is considered the main cause of dementia in elderly people worldwide. This disease affects the central nervous system (CNS), especially the cerebral cortex and hippocampus, areas that are responsible ...
O uso do eugenol contra Aeromonas hydrophila e seu efeito sobre parâmetros hematológicos e imunológicos em jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2014-02-25)
In aquaculture, eugenol have been used and recommended as anesthetics for several fish
species. Moreover, this product has attracted the attention of researchers because of its
chemopreventive, anti-inflammatory and ...
Jundiá: efeitos fisiológicos do óleo essencial de Lippia alba adicionado à ração
(Universidade Federal de Santa Maria, 2014-07-17)
The aim of this study was to evaluate the effect of the essential oil of Lippia alba (EOLA) as a feed additive on ionoregulatory and metabolic parameters, and pituitary hormones expression in silver catfish, Rhamdia quelen. ...
Efeitos do consumo de sacarose sobre parâmetros metabólicos, desenvolvimentais e antioxidantes em Drosophila melanogaster: papel das plantas Syzygium cumini e Bauhinia forficata
(Universidade Federal de Santa Maria, 2014-03-14)
The fruit fly, Drosophila melanogaster, has been considered a suitable model organism for investigation of developmental/metabolic dysfunctions and therapeutic strategies. In this work Drosophila melanogaster larvae were ...
Diazepam e fluoxetina inibem a resposta de estresse em zebrafish (Danio rerio)
(Universidade Federal de Santa Maria, 2014-08-27)
The presence of pharmaceuticals in the aquatic environment has long been reported for some years in various studies. However, the impact of drugs on organisms present in aquatic ecosystems is still poorly known. Thus, we ...
Construção do conhecimento químico através do esporte
(Universidade Federal de Santa Maria, 2014-04-25)
Chemistry and its relationship with the sport has been plaiyng a key role, through scientific and technological advances to the appearance of new substances and materials. Due to its great social relevance and being a ...
O lixo eletrônico como possibilidade para o ensino de química na formação de professores
(Universidade Federal de Santa Maria, 2014-04-24)
Electronic waste is one of the biggest problems of the XXI century, for the increase in amount in which it is being generated, as for its varied chemical composition and toxicity of some substances present in it. However, ...
Aromas: contextualizando o ensino de química através do olfato e paladar
(Universidade Federal de Santa Maria, 2014-07-03)
The focus of this work is the teaching of chemistry through the theme "Aromas". To this end, we seek to develop this research teaching methodologies related to the theme and that promote learning of the contents of Chemistry, ...
Efeitos da oxima butano-2,3-dionatiossemicarbazona frente ao dano testicular causado por cádmio em camundongos
(Universidade Federal de Santa Maria, 2014-03-06)
We investigated the action of butane-2,3-dione thiosemicarbazone oxime against the testicular damage caused by cadmium chloride (CdCl2) in mice swiss adult male. The animals received a single injection of CdCl2 at the dose ...