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Mostrando ítems 61-70 de 255
Avaliação de pacientes ambulatoriais em uso de anticoagulantes orais
(Universidade Federal de Santa MariaBRAnálises Clínicas e ToxicológicasUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2006-07-10)
Trombotic diseases are a global health problem of multifactorial and multigenic etiology. They are characterized by the acute formation of trombus in veins and arteries. The oral anticoagulants are applied in order to ...
Purification and preliminary characterization of a plasma kallikrein inhibitor isolated from sea hares Aplysia dactylomela Rang, 1828
(Elsevier B.V., 2004-02-01)
An inhibitor active against pancreatic trypsin was found in the crude extract from the sea hares Aplysia dactylomela Rang, 1828. A stronger inhibitory activity against human plasma kallikrein was detectable after treating ...
Inhibitory effect of sulfated galactans from the marine alga Bostrychia montagnei on herpes simplex virus replication in vitro
(Elsevier Gmbh, 2001-02)
Sulfated polysaccharides exhibit many biological properties such as antiviral and anticoagulant activities. Herein, we report the antiviral activity of sulfated galactans extracted from the red sea-weed Bostrychia montagnei ...
Atividade anticoagulante in vitro de galactanas sulfatadas obtidas da alga verde Udota flabellum (J.Ellis & Solander) M.Howe
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS DA SAÚDE, 2018-12-21)
The main known anticoagulant drug is the sulfated polysaccharide named
heparin. However, the use of heparin can cause side effects such as the development
of thrombocytopenia, arterial embolism, bleeding complications. ...
Enzimas que hidrolisam nucleotídeos da adenina em plaquetas de pacientes com câncer de mama
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica ToxicológicaCentro de Ciências Naturais e Exatas, 2004-04-26)
The activities of the enzymes NTPDase (E.C. 3.6.1.5, apyrase,
ecto/CD39) and 5'-nucleotidase (E.C. 3.1.3.5, CD73) were analyzed in platelets
from breast cancer patients. Initially, patients were compared in terms of ...
Alterações sistêmicas e cardiacas após envenenamento experimental por cobra coral Micrurus frontalis em cobaias (Cavia porcellus).
(Universidade Federal de Minas GeraisUFMG, 2018-01-29)
Micrurus frontalis is one of the main snakes responsible for elapidic accidents in humans in Brazil, however rare cases are described in the veterinary literature. Its venom is known for its high toxicity, with every elapic ...
The recombinant plant Bauhinia bauhinioides elastase inhibitor reduces rat thrombus without alterations in hemostatic parameters
(2021-12-01)
The anti-inflammatory effects of the plant protease inhibitor BbCI (Bauhinia bauhinioides cruzipain inhibitor), which blocks elastase, cathepsin G, and L, and proteinase 3 has been demonstrated. Here, we investigated the ...
Desenvolvimento e validação de metodologia para análise de valdecoxibe. Avaliação de efeitos sobre parâmetros hematológicos
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2006-06-01)
Valdecoxib is a non-steroidal anti-inflammatory drug that represents a second-generation of cyclooxygenase-2 enzyme inhibitor and possesses anti-inflammatory, analgesic and antipyretic activities. In this work a reversed-phase ...