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Efeito hipolipidêmico e hepatoprotetor do 4,4’-dicloro-difenil disseleneto em um modelo de hiperlipidemia em ratos
(Universidade Federal de Santa Maria, 2016-02-29)
Hyperlipidemia can be manifested by elevation in total cholesterol (TC), triglycerides (TGs) and low density lipoprotein (LDL), as well as by reduction in high density lipoprotein (HDL) levels. Hyperlipidemia is associated ...
Efeitos do disseleneto de difenila em carpas expostas a uma formulação comercial contendo cipermetrina e clorpirifós
(Universidade Federal de Santa Maria, 2016-03-11)
Agricultural activity is one of the main factors that lead to the increase of contaminants in aquatic ecosystems and may cause oxidative stress in fish. The objective of this work was to verify the protective effects of ...
Efeito da corrente de Kots em enzimas colinérgicas, purinérgicas e estresse oxidativo de mulheres sedentárias
(Universidade Federal de Santa Maria, 2016-04-28)
The Current Kots or Russian current (RC) (2500 Hz) is a form of electrical stimulation, which causes muscle contraction. Physiotherapists use CR in Dermato-Functional area, to activate muscles or muscle groups little toned, ...
Controle epigenético do elemento de transposição mariner em populações de Drosophila melanogaster
(Universidade Federal de Santa Maria, 2016-05-31)
One of transposons families most well-known is the mariner family. mariner is not found in natural populations of Drosophila melanogaster, however, white-peach mariner and Mos1 were introduced in this species by genetic ...
Efeitos de diferentes intensidades de exercício resistido em biomarcadores de estresse oxidativo e na atividade das ectonucleotidases em plaquetas de ratos hipertensos
(Universidade Federal de Santa Maria, 2016-01-28)
The objective of this study was to compare and analyze the effects of two 4-week resistance exercise protocols on oxidative stress (OS) biomarkers and ectonucleotidases activities in hypertensive rats. Male Wistar rats ...
Estudo do sistema purinérgico e colinérgico no encéfalo de animais submetidos à hipoperfusão encefálica crônica e ao ambiente enriquecido
(Universidade Federal de Santa Maria, 2016-08-19)
Chronic cerebral hypoperfusion (CCH) has frequently been associated with neurodegenerative diseases. A persistent reduction of cerebral blood flow (CBF) changes the neuronal homeostasis causing diffuse ischemic damage and ...
Efeitos do exercício físico sobre a atividade de enzimas que degradam nucleotídeos e nucleosídeo de adenina em pacientes com síndrome metabólica
(Universidade Federal de Santa Maria, 2016-08-12)
Metabolic syndrome (MetS) is a condition characterized by the presence of multiple cardiovascular risk factors such as hypertension, hyperglycemia, hyperlipidemia and abdominal obesity. The association of these factors ...
Óleo essencial de Lippia alba como sedativo e anestésico em diversos animais aquáticos
(Universidade Federal de Santa Maria, 2016-03-30)
The use of anesthetics in aquaculture and research stations is a very important tool to
minimize both the damage and the consequent stress caused by routine activities, as well mortality of
the animals. This thesis is ...
Avaliação do potencial antioxidante dos extratos aquoso e etanólico de Mentha pulegium, Uncaria tomentosa e Phyllanthus niruri frente às alterações induzidas por T-butil hidroperóxido em eritrócitos humanos in vitro
(Universidade Federal de Santa Maria, 2016-07-27)
The stone cruscher (Phyllanthus niruri), cat'sclaw (Uncaria tomentosa) and pennyroyal (Mentha pulegium)have been used by people to treat a variety of diseases associated with oxidative stress. In this study, we aimed to ...
Evolução molecular e padrões macro e micro evolutivos em Drosophila incompta (Diptera, Drosophilidae)
(Universidade Federal de Santa Maria, 2016-03-28)
The flavopilosa group was proposed by Wheeler and colleagues in 1962. In taxonomic terms, it seems to be a monophyletic group, belonging to virilis-repleta radiation of the Drosophila subgenus. However, the exact position ...