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Itens para a visualização no momento 181-190 of 192
Avaliação da atividade de ectonucleotidases no córtex cerebral e plaquetas de ratos expostos à fumaça de cigarro
(Universidade Federal de Santa Maria, 2009-03-31)
Inflammatory and degenerative pathophysiological processes within the central nervous system (CNS) and platelets are important causes of human disease promoted by cigarette smoke. The objective of the present study was to ...
Influência da suplementação de cálcio sobre os níveis de chumbo e indicadores da exposição ao chumbo em mulheres na pós-menopausa
(Universidade Federal de Santa Maria, 2008-01-07)
The accelerated bone loss that occurs during menopause and becomes more prone in the postmenopausal period is mediated by the ending of estrogen production. This bone loss can be a threat for women in this period of life ...
Biogeografia de morcegos (Chiroptera) em área de transição floresta-campo no sudeste da América do Sul
(Universidade Federal de Santa Maria, 2009-03-10)
The variation on the richness species in regional scales has been debated a
lot. Three of the hypotheses mot frequently discussed as determinants of regional
variability in richness species are energy, contemporary ...
A interdisciplinaridade entre as ciências e a educação física na visão de alunos do ensino fundamental e médio
(Universidade Federal de Santa Maria, 2009-08-13)
Education is passing through a transformation that transcends the classroom and searches to keep up with globalization. The era of information and integration
between knowledge is being lived. Isolated learning has no ...
Macroinvertebrados associados à Vriesea friburgensis Mez (bromeliaceae) em floresta ribeirinha, Santa Maria, RS, Brasil
(Universidade Federal de Santa Maria, 2008-09-29)
The studies on bromeliad fauna are spread more and more, not just due importance in
the knowledge about animal diversity, but mainly thanks to the active ecological dynamics in
these systems, since their basic rules could ...
Atividade antibacteriana e análise fitoquímica de Lippia sidoides Cham.
(Universidade Federal de Santa Maria, 2009-08-25)
Lippia sidoides Cham. is a plant indicated to integrate the Brazilian
phytotherapy program of SUS; this species is characterized by its antimicrobial
activity due to its amounts of thymol and carvacrol. Other constituents ...
Ecologia de Tropidurus torquatus (Squamata: Tropiduridae) no bioma Pampa, extremo sul do Brasil
(Universidade Federal de Santa Maria, 2009-04-03)
Lizards are considered model organism in ecology, allowing the understanding of patterns and relations between organisms and environment. Tropidurus torquatus is a species with a broad distribution, with populations in ...
Caracterização da atividade da enzima acetilcolinesterase de veneno de bungarus sindanus: estudos comparativos
(Universidade Federal de Santa Maria, 2008-03-10)
Acetylcholinesterase (AChE) belongs to a distinct family of serine hydrolases and is found in both synaptic and non-synaptic locations. At the synapses, it plays a major role
in the hydrolysis of the neurotransmitter ...
Assinaturas tafonômicas e fidelidade quantitativa de moluscos da formação Touro Passo (Pleisto-Holoceno), Brasil
(Universidade Federal de Santa Maria, 2007-11-22)
Não possui abstract.
Atividades hepato e neuroprotetora do dietil-2-fenil-2-telurofenil vinilfosfonato
(Universidade Federal de Santa Maria, 2009-03-27)
Despite the growing use of organotellurium compounds in the chemistry and biochemistry field, little is known about the pharmacology of these compounds. The diethyl-2-phenyl-2-tellurophenyl vinylphosphonate (DPTVP) is a ...