Buscar
Itens para a visualização no momento 1031-1040 of 1061
Modelagem ecológica como ferramenta para a identificação de áreas prioritárias à conservação de Philodryas agassizii (Squamata, Dipsadidae) no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-18)
The biodiversity is in global decline and the major threats are associated to anthropogenic activities, mainly related to environmental changes linked to land use. Specialist species in habitats are the most vulnerable ...
Envolvimento do receptor de potencial transitório A1 (TRPA1) em um modelo de dor neuropática mantida pelo simpático em camundongos
(Universidade Federal de Santa Maria, 2012-05-26)
Some forms of neuropathic pain are maintained by sympathetic fibers, but the underlying mechanisms are poorly understood. Thus, the aim of this study was to investigate the possible involvement of the TRPA1 receptor as ...
Disseleneto de p-metoxi fenila atenua o prejuízo cognitivo e a injúria cerebral em um modelo da doença de Alzheimer em roedores
(Universidade Federal de Santa Maria, 2012-09-17)
Alzheimer s disease (AD) is a progressive neurodegenerative disorder, mainly characterized by memory and intellectual capacity loss. AD is characterized by deposition of amyloid-β peptide, neurofibrillary tangles, ...
O papel da bioenergética mitocondrial e estresse oxidativo no comportamento depressivo em modelo de concussão recorrente em camundongos
(Universidade Federal de Santa Maria, 2020-10-22)
The traumatic brain injury (TBI) is one lesion occasioned by the mechanical application of a force external to the brain.
Currently, 80 to 90% of cases of TBIs are considered concussion or mild TBI, in which contain the ...
Estudo de padrões funcionais de comunidades campestres sob fertilização e manejo pastoril no Alto Camaquã, RS
(Universidade Federal de Santa Maria, 2013-06-14)
The impact arising from livestock activity in grassland ecosystems reflects a long history of
how this activity was carried. One alternative of lasting management for conservation of these
lands is to use the capacity ...
O uso do rio Uruguai como tema gerador para a educação ambiental no ensino fundamental
(Universidade Federal de Santa Maria, 2012-07-06)
Fenologia e biologia floral de três espécies simpátricas de Psychotria L. (Rubiaceae) em floresta estacional em Santa Maria, RS, Brasil
(Universidade Federal de Santa Maria, 2012-06-27)
Species of the genus Psychotria L. are common in the understory of tropical and subtropical forest
formations. Most species are distylous with two floral morphs (thrum and pin) in the same
population, however homostylous ...
Uso de polímeros em formulações para armazenamento de Trichoderma harzianum e Trichoderma viride
(Universidade Federal de Santa Maria, 2012-07-27)
Trichoderma spp. is one of the most studied funguses as a biocontrol agent,
being antagonistic to various plant pathogens in different cultures. This work aimed
the production of liquid bio formulate of Trichoderma ...
Avaliação do potencial antioxidante de beta-selenoaminas
(Universidade Federal de Santa Maria, 2013-02-22)
The antioxidant properties of selenium organic compounds have been largely investigated in the last decades, especially because the oxidative stress is directly related to various chronic-degenerative deseases. However, a ...
Alimentos: uma temática geradora do conhecimento químico
(Universidade Federal de Santa Maria, 2012-03-15)
The focus of this paper is the teaching of Chemistry through the theme Food . Therefore we seek to develop teaching methodologies which associated to this theme would promote the learning of the Chemistry contents and ...