Buscar
Itens para a visualização no momento 81-90 of 131
Estresse oxidativo e metabolismo ósseo em modelo roedor de síndrome dos ovários policísticos (SOP)
(Universidade Federal de Santa Maria, 2020-12-18)
Polycystic ovary syndrome (PCOS) is considered the commonest cause of endocrine infertility in women and affects around 8% of females at reproductive age. It is a complex disturbance, frequently associated with insulin ...
Diversidade de répteis e anfíbios exóticos no Brasil: introdução, influência humana e desafios políticos
(Universidade Federal de Santa Maria, 2020-03-11)
In the global scenario of great loss of biodiversity and increase in the number of exotic species,
understanding the processes and factors associated with invasion, at different time and space
scales, allows the ...
Fatores associados à diversidade beta de interações entre plantas e beija-flores na Mata Atlântica
(Universidade Federal de Santa Maria, 2021-09-29)
The composition of species in communities can vary in space and along geographic and environmental gradients. These changes in species composition can affect the interactions between organisms, which may vary according to ...
Envolvimento de fatores oxidativos e inflamatórios sobre a resistência ao tratamento com fluoxetina em um modelo de depressão em camundongos
(Universidade Federal de Santa Maria, 2021-10-27)
Major depression (DM) is among the most disabling mental disorders in the world. According to the World Health Organization (WHO), more than 300 million people are affected by DM. The disorder is characterized by a set of ...
Efeito do antipsicótico haloperidol em Caenorhabditis elegans e do extrato bruto de Piper methysticum em camundongos sobre parâmetros comportamentais e bioquímicos
(Universidade Federal de Santa Maria, 2021-08-31)
Psychotic disorders, as schizophrenia and substance-induced psychoses (amphetamine, for example), are characterized by the appearance of delusions, hallucinations and other, and their symptoms are associated with hyperactivation ...
Efeito do beta-cariofileno na suscetibilidade hepática e renal à aflatoxina B1 em parâmetros bioquímicos, oxidativos e moleculares em ratos
(Universidade Federal de Santa Maria, 2021-08-13)
Aflatoxin B1 (AFB1) is a mycotoxin produced manly by Aspergillus flavus and Aspergillus
parasiticus fungi. Among the existing mycotoxins, AFB1 has been the most studied due to its
high toxigenic potential. Exposure to ...
Farmacocinética de S-(+)-linalol em jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2021-06-18)
S-(+)-linalool is found in essential oils of aromatic plants as Lippia alba. This phytochemical had its sedative/anesthetic activity elucidated in Rhamdia quelen, popularly known as silver catfish. Thus, S-(+)-linalool has ...
Suscetibilidade in vitro de Prototheca spp., isoladas de leite bovino, aos óleos essenciais, aos peptídeos e fármacos antimicrobianos
(Universidade Federal de Santa Maria, 2021-03-19)
Alchlorophilic algae of the genus Prototheca are disease-causing agents in humans and animals. The species Prototheca zopfii (genotype 2), with recent reclassification suggested for P. bovis, is cited by several authors ...
Fraturas ósseas em mulheres na pós-menopausa: um estudo de coorte em Santa Maria/RS
(Universidade Federal de Santa Maria, 2021-03-31)
Osteoporosis is characterized by low bone mass associated with abnormalities in bone microarchitecture, increasing the risk of fragility fractures. Although there are guidelines for the diagnosis and treatment of osteoporosis, ...
Helmintos parasitando anuros em poças ao longo de campos nativos do bioma Pampa brasileiro
(Universidade Federal de Santa Maria, 2021-08-30)
South Brazilian grasslands harbor about 80 native species of anurans associated with different
phytophysiognomies, and an important species portion is considered restricted to this ecosystem type. However,
the knowledge ...