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Diversidade genética e estrutura de populações de Helosis brasiliensis Schott & Endl. (Balanophoraceae) do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-10-01)
Helosis brasiliensis (Balanophoraceae) is a parasitic plant, occurring in the south, southwest
and northeast regions of Brazil, associated with the Atlantic Forest Biome. It is found on rocky
soils close to streams and ...
Efeitos do alumínio na diferenciação neural: envolvimento da sinalização purinérgica
(Universidade Federal de Santa Maria, 2020-03-23)
Aluminum (Al) is considered the most abundant metal in enviorment. In this way, all life forms
are susceptible to constant exposure to this element. The trivalent cationic form of Al, Al3+, is
well known for being the ...
Manejo de percevejos e mosca-branca em soja
(Universidade Federal de Santa Maria, 2021-12-04)
Stink bugs and whiteflies are major concerns for pest management in Brazilian soybean
production, causing severe economic losses to soybean growers and leading to excessive
application of insecticides per crop cycle. ...
Avaliação das toxicidades do suco do fruto de Plinia cauliflora em ratos Wistar
(Universidade Federal de Santa Maria, 2020-12-07)
Plants have always been an essential item for human life, being used as raw material, food, and medicine alike. Even today, with all the developments in medicine, plants are still a fundamental source of solutions. Given ...
Compostos voláteis como sedativos, anestésicos e antinociceptivos em peixes
(Universidade Federal de Santa Maria, 2020-02-18)
Natural products are a drug discovery source for both humans and veterinary treatment. Consequently, in the last decade, essential oils have been researched as fish anesthetics and sedatives, however, there are a small ...
Avaliação da exposição in vivo ao formaldeído sobre parâmetros do estresse oxidativo, inflamação e modificações epigenéticas
(Universidade Federal de Santa Maria, 2020-10-23)
Air quality has been discussed for some time among the scientific community. Air pollution in the external environment and that of the indoor environment have been caused for concern. Volatile organic compounds (VOCs) are ...
Participação do receptor TRPA1 na nocicepção observada em um modelo de esclerose múltipla progressiva em camundongos
(Universidade Federal de Santa Maria, 2020-03-25)
Central neuropathic pain (CNP) is a common untreated symptom in progressive multiple sclerosis (PMS) and is associated with poor quality of life and interference with patients’ daily activities. The neuroinflammation process ...
Atividade radioprotetora, perfil toxicológico e efeito contra a toxicidade da ciclofosfamida do extrato de tucumã: estudos in vitro e in vivo
(Universidade Federal de Santa Maria, 2020-08-04)
Cancer is a multifactorial disease characterized by loss of control of cell division. Nowadays, it is a serious health problem worldwide, leading to many deaths every year. Current treatments for cancer include radiation ...
Avaliação do papel do receptor para tromboxanos (TP) durante a epileptogênese
(Universidade Federal de Santa Maria, 2020-03-05)
Convulsive status epilepticus (SE) is a medical emergency that can lead to epilepsy, long lasting brain damage and death. It is known that there is a strong link between epilepsy and inflammation. For instance, it has been ...
Avaliação dos efeitos de curcumina e silimarina sobre a toxicidade induzida por micotoxinas in vitro e in vivo
(Universidade Federal de Santa Maria, 2020-10-08)
Mycotoxins are secondary metabolites produced by fungi and represent a worldwide concern
due to their global distribution and the harmful effects caused by their ingestion. This problem
presents itself in its most dramatic ...