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Itens para a visualização no momento 11-20 of 35
Efeito neuroprotetor da Berberina na neurotoxicidade induzida por estreptozotocina e lipolissacarídeo em ratos
(Universidade Federal de Santa Maria, 2019-10-29)
Alzheimer's disease (AD) is considered the major cause of dementia and is characterized by changes in the cholinergic and purinergic system, oxidative stress, inflammatory process and metabolic changes that, in turn, are ...
Efeito do exercício de alta intensidade na atividade de enzimas do sistema purinérgico e colinérgico em ratos tratados com cafeína
(Universidade Federal de Santa Maria, 2012-06-11)
The high intensity exercise produces physiological, neural and cognitive benefits. Caffeine has been considered an important ergogenic resource in exercise, due to its ability to block adenosine receptors. Due to fact the ...
Efeito do guaraná (Paullinia cupana) no metabolismo de nucleotídeos e nucleosídeo de adenina em um modelo experimental de hipercolesterolemia
(Universidade Federal de Santa Maria, 2013-08-09)
Hypercholesterolemia is a metabolic disease characterized by high levels of serum low density lipoproteins and total cholesterol, associated with the inflammatory disorders, the migration of monocytes and T cells and with ...
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 ...
Avaliação do perfil de resposta imune e da expressão dos receptores P2X7, P2Y11 e A2A na forma indeterminada da doença de Chagas
(Universidade Federal de Santa Maria, 2016-08-26)
Most infected individuals by protozoan Trypanosoma cruzi is in the indeterminate form of Chagas disease (IFCD), which is characterized by the presence of a tissue inflammatory infiltrate composed by mononuclear cells which ...
Efeito do tucumã (Astrocaryum aculeatum) no metabolismo de nucleotídeos e nucleosídeo de adenina em plaquetas de ratos com hiperlipidemia induzida
(Universidade Federal de Santa Maria, 2018-09-12)
Increased levels of lipids in the bloodstream, especially triglycerides and LDL-cholesterol, characterize a lipid disorder called hyperlipidemia, which is one of the major modifiable risk factors for cardiovascular disease. ...
Efeitos da curcumina sobre células neurais, diferenciação neural e sinalização purinérgica em embriões de camundongos com toxoplasmose
(Universidade Federal de Santa Maria, 2022-01-26)
Toxoplasmosis is a parasitic disease caused by the obligate intracellular protozoan Toxoplasma gondii. Its characteristics of encystment and persistence, preferably in the central nervous system of mammals, are worrying, ...
Mecanismos neuroinflamatórios in vitro do alumínio em células microgliais: envolvimento da via de sinalização purinérgica
(Universidade Federal de Santa Maria, 2021-11-09)
Aluminum is a toxic metal to the nervous tissue and an etiological factor of neurodegenerative diseases, particularly Alzheimer's disease (AD). Furthermore, microglial cells and cellular signaling pathways, such as the ...
Efeito da quercetina na atividade de ectoenzimas e da acetilcolinesterase em sinaptossomas do córtex cerebral de ratos expostos ao cádmio
(Universidade Federal de Santa Maria, 2012-02-27)
Cadmium (Cd) is one of the most toxic heavy metals by their ability to affect the vital
organs like liver, kidney, brain and other. This metal can trigger a framework of
oxidative stress by increase of reactive oxygen ...
Avaliação do efeito de rutina e curcumina em marcadores oxidativos, hematológicos e purinergicos em ratos com hiperlipidemia induzida
(Universidade Federal de Santa Maria, 2022-08-05)
The accumulation of lipids, such as total cholesterol, triglycerides, and LDL, in
the bloodstream is known as hyperlipidemia. This condition is characterized by
generating inflammatory and oxidative damage both in blood ...