Search
Now showing items 1-10 of 20
Detecção e caracterização molecular de um fitoplasma do grupo 16SrIII associado ao amarelo da videira na região serrana do Rio Grande do Sul
(2016-02-22)
The grapevine is one of the most cultivated fruit trees in the world, having great socio-economic importance in Brazil, particularly in the highlands of Rio Grande do Sul. Numerous diseases affect grapevine worldwide, ...
Expressão gênica e atividades de celulases, ß-glicosidases, xilanases e swoleninas de Penicillium echinulatum S1M29
(2016-01-27)
The strain S1M29 of Penicillium echinulatum is a filamentous fungus that presents a cellulolytic system with potential for application in the degradation process of lignocellulosic materials to obtain products of ...
Determinação do d13C para avaliar a origem do CO2 de vinhos e espumantes
(2016-04-27)
The increasing in sparkling wine production and consumption is visible, many countries are promising to make this product and the Brazil has been highlighted internationally by presenting excellent quality sparkling wine. ...
Complexos derivados do ácido valproico - teratogenicidade embrionária e atividade anticonvulsivante em Zebrafish (Danio rerio)
(2016-04-27)
The most important determinant of quality of life in patients with epilepsy is complete seizure control, and therefore this should be the ultimate goal of pharmacological therapy. Unfortunately, around 30% of epileptic ...
Melhorias competitivas baseadas na cooperação : estudo de caso na Nova Aliança - Cooperativa Vinícola do Rio Grande do Sul
(2016-05-11)
This study aimed to identify what were the improvements originating in formation of the Cooperativa Vinícola Nova Aliança Ltda., that was the consequence of political union of the five traditional cooperatives in the region, ...
Nanopartículas de dióxido de titânio e avaliação da sua toxicidade no mexilhão dourado (Limnoperna fortunei)
(2016-07-01)
Nanotechnology is one of the fastest-growing areas of the actuality. Nanoparticles of titanium dioxide (TiO2-NP) have been widely used in many products and processes in recent years. As consequence, these nanoparticles are ...
Produção e caracterização parcial de pectinases de Aspergillus niger LB-02-SF obtidas em processo submerso
(2016-05-12)
The production of pectinases by Aspergillus niger LB-02-SF was carried out in submerged process, aiming to evaluate process conditions and to characterize and utilize the produced enzymes. The process conditions evaluated ...
Atividade biológica de extratos de Piper aduncum e Piper hispidinervum sobre Anticarsia gemmatalis e Spodoptera frugiperda
(2016-05-24)
Piper aduncum found naturally in the Amazon and in southeastern Brazil and Piper hispidinervum Acre native are known for their secondary metabolites with biological activity on insects. Among the main insect pests associated ...
Hemolinfa bruta e frações de Lonomia obliqua Walker, 1855 (Lepidoptera, Saturniidae : avaliação do perfil proteico e viabilidade celular em cultura hipocampal primária de ratos Wistar
(2016-08-09)
Increased life expectancy and the decline in births results in aging population, with increasing of neurodegenerative diseases incidence. The therapeutic is limited, often only palliative, with low or no prospect damage ...