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Reposicionamento de medicamentos em oncologia e doenças infecciosas: avaliação da atividade biológica de dissulfiram e ebselen
(Universidade Federal de Santa Maria, 2022-02-18)
Efforts are currently being invested in discovering more effective, selective and innovative antineoplastic and antimicrobial therapies. An alternative, faster process may arise through repositioning, also called drug ...
Perfil sorológico e oxidativo de gestantes recebendo tratamento para infecção pelo Toxoplasma gondii e acompanhamento dos resultados perinatais
(Universidade Federal de Santa Maria, 2022-03-25)
Toxoplasmosis is a worldwide pathology, caused by the protozoan Toxoplasma gondii (T. gondii), which can affect humans at any period of life, however, it becomes extremely relevant when it affects women for the first time ...
Caracterização, toxicidade, atividade antioxidante, antimicrobiana e antibiofilme do óleo essencial e extrato de Achyrocline flaccida
(Universidade Federal de Santa Maria, 2021-09-30)
Medicinal plants represent an important source of new molecules with diverse benefits and/or applications for human health. Even with the advancement of technologies, plants continue to be the best option for discovering ...
Avaliação da potência do hormônio da paratireóide humano recombinante por bioensaio, métodos cromatográficos e eletroforético
(Universidade Federal de Santa Maria, 2017-05-24)
The human parathyroid hormone (hPTH) is a polypeptide secreted by the parathyroid glands that is essential for the maintenance of the calcium ion homeostasis in the blood. The recombinant DNA technology has enabled the ...
Desenvolvimento e avaliação biológica de hidrogel contendo nanocápsulas de óleo de romã e silibinina para o tratamento de danos inflamatórios cutâneos causados pela radiação ultravioleta
(Universidade Federal de Santa Maria, 2017-07-26)
Silibinin (SB) is a flavonoid extracted from the plant Silybum marianum that has been studied as an active substance to protect the skin against damage ultraviolet-induced. Its limited solubility and bioavailability impairs ...
Atividade das enzimas que degradam nucleotídeos e nucleosídeo da adenina em leucemia linfoblástica aguda B derivada
(Universidade Federal de Santa Maria, 2017-09-01)
B-cell precursor acute lymphoblastic leukemia (BCP-ALL) is a neoplasm characterized by an anomalous clonal proliferation of B lymphoid precursor cells and predominance in pediatric patients. BCP-ALL promotes the deregulation ...
Desenvolvimento e avaliação biológica de sistemas nano- e microparticulados contendo 3,3’-diindolmetano
(Universidade Federal de Santa Maria, 2019-03-26)
3,3’-Diindolylmethane (DIM) is a phytochemical compound originated after the ingestion of some
vegetables. Despite the several health benefits showed by this bioactive (like antioxidant, ...
Estudos de métodos cromatográficos e biológico para análise do anticorpo monoclonal ramucirumabe
(Universidade Federal de Santa Maria, 2022-01-28)
Ramucirumab (RAM) is a human anti–VEGFR–2 monoclonal antibody that develops its anti–angiogenic function by decreasing vascularization to reduce tumor growth. . It is clinically used for the treatment of adult patients ...
Filmes de polissacarídeos naturais para a veiculação cutânea de nanocápsulas de silibinina no tratamento da dermatite atópica
(Universidade Federal de Santa Maria, 2022-08-29)
Current treatments for atopic dermatitis have restrictions adverse effects, and there is a need to develop therape due to the limited efficacy and pronounced utic alternatives. Thus, this study aimed to associate the ...
Formulações farmacêuticas contendo nanocápsulas poliméricas de óleo de romã e 3,3’-diindolmetano com potencial aplicação na terapia do melanoma cutâneo
(Universidade Federal de Santa Maria, 2022-08-12)
Cutaneous melanoma is a skin cancer originated in the melanocytes and is considered the biggest cause of deaths considering all cutaneous neoplasms. Because of its aggressiveness, researching for new therapies applying ...