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Avaliação da composição fitoquímica, da atividade antioxidante e da toxicidade in vivo de Leandra australis
(Universidade Federal de Santa Maria, 2021-08-23)
The richness of Brazilian biodiversity and the popular tradition of plants known as medicinal make phytotherapy widely used today. Among the plants used, the species Leandra australis, popularly known as pixirica, stands ...
Atividade anti-Pythium insidiosum e toxicidade de mefenoxam e pyraclostrobin
(Universidade Federal de Santa Maria, 2021-08-27)
Pythiosis is an infection caused by the oomycete Pythium insidiosum. The disease affects different
animal and human species, occurring in various regions of the world. Brazil stands out, with prevalence
in animals and ...
Determinação de antidepressivos tricíclicos em sangue total por cromatografia líquida com detector de arranjo de diodos empregando microextração líquido-líquido dispersiva
(Universidade Federal de Santa Maria, 2021-07-21)
Psychoactive drugs are the main agents involved in cases of intoxication according to the Toxicological Information Center of Rio Grande do Sul (CIT-RS) and the National Toxic-Pharmacological Information System (Sinitox). ...
Atividade antimicrobiana e antibiofilme de óleo de Thymus vulgaris frente à Streptococcus mutans
(Universidade Federal de Santa Maria, 2021-09-10)
The caries desease is still a major challenge, despite all the means available today for your treatment. The development of caries lesions in the oral cavity is the simultaneous combination of several factors, being ...
Hidrogel de goma de alfarroba contendo nanocápsulas de disseleneto de difenila para o tratamento da tricomoníase vaginal
(Universidade Federal de Santa Maria, 2021-09-27)
Trichomoniasis is a sexually transmitted infection (IST) whose vector is the parasite Trichomonas vaginalis.
Conventional therapies have, in most cases, low efficacy and high toxicity, making the search for new therapies ...
Avaliação da presença de aminas estimulantes, diureticas e anorexigenas em suplementos alimentares empregando eletroforese capilar
(Universidade Federal de Santa Maria, 2021-01-26)
The consumption of dietary supplements has been increasing in recent years, due to
its easy acquisition in both physical stores and websites. It is demonstrated mainly by
the billionaire income of the global market ...
Atividade antimicrobiana, sinérgica e antibiofilme de sildenafil frente a Pseudomonas aeruginosa
(Universidade Federal de Santa Maria, 2021-03-29)
The increase in antimicrobial resistance has made the therapeutic armamentarium against bacterial infections increasingly scarce, generating a serious public health problem, especially in the hospital environment. In this ...
Avaliação de metodologia para análises in silico de dados de sequenciamento de genoma total de Klebsiella pneumoniae resistente a carbapenêmicos
(Universidade Federal de Santa Maria, 2021-10-14)
The emergence of Klebsiella pneumoniae strains resistant to different antimicrobial classes has
increased the concern regarding control and monitoring measures for this microorganism.
Whole Genome Sequencing (WGS) has ...
Elettaria cardamomum: caracterização, toxicidade, atividade antimicrobiana e sinérgica do óleo essencial frente a Aeromonas hydrophila
(Universidade Federal de Santa Maria, 2021-03-29)
Characterized as being Gram-negative bacteria, Aeromonas species can cause several infections,
which include urinary tract infections, pneumonia, meningitis, sepsis, among others. Drugs such as
Florfenicol (FFC) and ...