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Itens para a visualização no momento 11-20 of 129
Efeito antinociceptivo da N-acetilcisteina e da vitamina E em modelos de nocicepção em roedores
(Universidade Federal de Santa Maria, 2014-05-08)
Recently, oxidative stress was indicated as modulator of nociceptive transmission at spinal cord, and that nitric oxide (NO) may activate the TRPV1 in vitro. As no protein thiol compounds (SH) are the main endogenous ...
Dinâmica espacial, migração e preferência de micro-hábitat de Aegla longirostri bond-buckup e buckup, 1994 (crustacea, anomura, aeglidae)
(Universidade Federal de Santa Maria, 2014-02-25)
Understanding the population dynamic processes is fundamental to access its viability (health). Great part of these processes is closely related to the organism densities in a studied population. These data can reveal how ...
Atividade da NTPDase, 5 -nucleotidase, acetilcolinesterase e níveis de peroxidação lipídica em ratos expostos ao cádmio e tratados com curcumina
(Universidade Federal de Santa Maria, 2014-10-15)
Cadmium (Cd) is one of the most toxic metals in relation to environmental contamination and human poisoning. This metal has a long biological half-life (10-30 years) and prolonged exposure to Cd has been associated with ...
Neurotoxidade Neonatal do Metilmalonato é suficiente para iniciar déficit de memória em camundongos: envolvimento de marcadores inflamatórios e apoptóticos
(Universidade Federal de Santa Maria, 2014-06-28)
The methylmalonic acidemia is an inborn error of metabolism (IEM) characterized by methylmalonic acid (MMA) accumulation in body fluids and tissues, causing neurological dysfunction, mitochondrial failure, oxidative stress ...
Efeito protetor do exercício físico nas alterações bioquímicas e cognitivas iniciais e tardias induzidas pelo traumatismo cranioencefálico em ratos
(Universidade Federal de Santa Maria, 2014-08-23)
Traumatic brain injury (TBI) is a major cause of morbidity and mortality in industrialized countries leading to the motor and cognitive deficits. Evidence demonstrated that exercise is neuroprotective in traumatic brain ...
N-acetilcisteína previne a piora da memória espacial induzida por ácido glutárico e lipopolissacarídio em ratos jovens
(Universidade Federal de Santa Maria, 2014-03-10)
Glutaric aciduria type I (GA-I) is an inborn error of metabolism (EIM) characterized biochemically by accumulation of glutaric acid (GA). The clinical manifestations are mainly neurological and develop during childhood. ...
Efetividade do (PhSe)2 em proteger contra a toxicidade do HgCl2
(Universidade Federal de Santa Maria, 2014-06-13)
Mercury (Hg) is a non-essential metal without biological function and also an environmental pollutant originating from various sources, especially from areas of mineral exploration and intense industrial activity. It is ...
Estrutura populacional e biologia reprodutiva de duas espécies de Hyalella Smith, 1874 (Crustacea, Amphipoda, Hyalellidae)
(Universidade Federal de Santa Maria, 2014-08-25)
Research on aspects of a population are essential because they provide information not only about the biology of the species, but of all their connection to the environment too. The objective of this study was to characterize ...
Alelopatia de carqueja (Baccharis trimera Less) e ação de fungos em capim-annoni (Eragrostis plana Ness)
(Universidade Federal de Santa Maria, 2014-03-12)
Livestock in southern Brazil is sustained largely by native pastures, which have large species diversity. This area is part of the Pampa biome. However, invasive species Eragrostis plana (tough lovegrass) threat to native ...
Manejo do solo na entressafra do arroz e sua influência na emissão de gases de efeito estufa e na produtividade da cultura da soja
(Universidade Federal de Santa Maria, 2014-03-12)
The soybean (Glycine max) cultivation in rotation with rice (Oryza sativa) in paddy soils is a growing practice in the state of Rio Grande do Sul. However, there is little information on the emission of methane (CH4) and ...