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Leptospirose experimental: IgG anti-eritrócitos , alterações hemostáticas e redução da lesão renal por deferoxamina
(Universidade Federal de Santa Maria, 2016-12-02)
Acute leptospirosis has a large part of its clinical manifestations as a function of the vascular injury
with endothelial cell damage provided by the infection. Fever, jaundice, renal failure, nephritis,
hemolytic anemia, ...
Distribuição de macroinvertebrados, com ênfase no gênero Hyalella (Crustacea: Peracarida: Amphipoda), em ambientes lênticos e lóticos do sul do Brasil
(Universidade Federal de Santa Maria, 2015-07-24)
Aquatic environments have been altered due to the increase of anthropogenic activities. The degradation of aquatic ecosystems has reached alarming levels, particularly in freshwater ecosystems. Water resources monitoring ...
Associação do polimorfismo MnSOD ALA16VAL com os biomarcadores inflamatórios, apoptóticos e BDNF em pacientes após acidente vascular encefálico tardio
(Universidade Federal de Santa Maria, 2017-07-01)
Stroke is one of the most frequent neurologic diseases and involves various risk factors such as atherosclerosis, dyslipidemia and diabetes mellitus. Furthermore, the mechanisms of action associated with the pathophysiology ...
Guaraná, um fruto ultracafeinado, apresenta efeito in vitro antitumoral e na atividade quimioterápica em células de câncer colorretal e de mama
(Universidade Federal de Santa Maria, 2016-07-15)
Introduction: Colorectal (CRC) and breast cancer are considered the most incidents in the entire world. Antioxidant extracts are largely used to prevent mutations and neoplasia as well as in patients undergoing the ...
Estudo do potencial antioxidante da espécie Caryocar coriaceum Wittm. em modelos experimentais in vitro e in vivo
(Universidade Federal de Santa Maria, 2016-04-29)
Despite the diversity of species found in the National Araripe Forest, Ceará Cariri, there are few studies with Caryocar coriaceumWittm (C. coriaceum), a plant that produces a highly consumed fruit in regional cuisine. The ...
Síntese, caracterização e avaliação antimicrobiana de novos heterociclos nitrogenados utilizando como precursores β-alcóxivinil trifluormetil cetonas de cadeias alquílicas longas
(Universidade Federal de Santa Maria, 2016-03-28)
This work describes the synthesis of 1H-pyrazole-1-thiocarboxamide, thiazol-1H-pyrazol-5-ol, 1H-pyrazol-1-yl-tiazoles and 1-(3-alkyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazol-1-yl)-alquen-1-ones were prepared from ...
Interferências do manganês no metabolismo de lipídeos e na reprodução do nematódeo Caenorhabditis elegans
(Universidade Federal de Santa Maria, 2016-05-24)
The transition metal manganese (Mn) has many physiological properties such as its role as enzyme cofactor. However, excessive environmental exposure to this metal has represented a pre-factor to the occurrence of a ...
Artrópodos associados à cultura da nogueira-pecã [Carya illinoinensis (Wangenh.) K. Koch] no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-05-30)
In recent years there has been an increase in the area planted with Carya illinoinensis (Wangenh.) K. Koch (Junglandaceae), mainly in southern Brazil. The extent to which the cultivation of pecan growing in the country, ...
Modelagem biométrica de árvores com crescimento livre e sob competição em floresta de araucária
(Universidade Federal de Santa Maria, 2015-07-16)
This study was developed with aim of applying the modeling biometric of open-grown
trees and under competition in Araucaria Forest. Data were collected in three cities in southern
Brazil: Canoinhas (SC), Lages (SC) and ...
Estudo etnofarmacológico, fitoquímico e biológico de Poikilacanthus glandulosus (Nees) Ariza
(Universidade Federal de Santa Maria, 2016-08-25)
Poikilacanthus glandulosus is a subshrub distributed in Southeast and South of Brazil, Paraguay, Argentina and Uruguay and belongs to Acathaceae family. The aim of this study was to perform a phytochemical study and ...