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Biomarcadores fisiológicos em peixes para avaliação de contaminação por nanopartículas metálicas presentes no material particulado atmosférico
(Universidade Federal de São Carlos, 2023-07-14)
In Brazil, recent studies have demonstrated that the aquatic environment can be cross-contaminated by atmospheric particulate matter (APM) produced by iron ore processing activity. The settleable APM (SePM) consists of a ...
Morfologia da onda de pulso da pressão intracraniana avaliada de modo não invasivo em indivíduos ativos e saudáveis após exercício de agachamento realizado com auxílio da fita de suspensão
(Universidade Federal de São Carlos, 2023-03-10)
Intracranial pressure (ICP), pressure exerted within the cranial cavity, can be altered by neurological disorders and/or physical inactivity. However, physical exercise is an important non-pharmacological tool capable of ...
Envolvimento da neurotransmissão do fator liberador de corticotrofina (CRF) no hipotálamo lateral nas respostas cardiovasculares e comportamentais ao estresse em ratos
(Universidade Federal de São Carlos, 2023-09-26)
The lateral hypothalamus (LH) is a hypothalamic area implicated in the integration of physiological and behavioral responses to stress. Indeed, it has been demonstrated the involvement of the LH in cardiovascular responses ...
Participação dos neurônios orexinérgicos na resposta ventilatória ao CO2
(Universidade Federal de São Carlos, 2023-12-19)
Orexinergic (OX) neurons, through the release of orexins, modulate several functions including sleep- wakefulness states and central chemoreception. OX receptors are expressed in regions involved in the control and modulation ...
Efeitos do exercício aeróbio de baixa intensidade e da melatonina nos músculos esquelético e cardíaco de camundongos mdx
(Universidade Federal de São Carlos, 2023-12-06)
Duchenne Muscular Dystrophy (DMD), affecting 1 in every 5,000 live births, affects the X chromosome, responsible for the synthesis of the dystrophin protein that maintains the stability of the cell membrane, making it ...
Participação do fator de liberação de corticotrofina (CRF) no Locus coeruleus na resposta respiratória à hipercapnia
(Universidade Federal de São Carlos, 2015-09-04)
Locus coeruleus (LC) is a pontine noradrenergic group that acts as a central chemoreceptor to CO2/pH and it is involved in the cognitive aspects of stress response and it is associated with a large number of physiological ...
Regulação da temperatura corporal : sensores e efetores térmicos
(Universidade Federal de São Carlos, 2016-02-12)
In this study, we aimed at investigating the involvement of the warmth-sensitive channel – TRPV4 (in vitro sensitive to temperatures in the range of approx. 24–34°C) – on the thermoregulatory mechanisms in rats. We treated ...
Efeitos musculares promovidos pelo treinamento resistido em ratas ovariectomizadas
(Universidade Federal de São Carlos, 2014-09-04)
Menopause is highly associated with the increase of several metabolic disorders. In
addition menopause promotes accelerated loss of muscle strength and mass, process
known as sarcopenia, generating a deleterious role in ...
Participação dos neurônios catecolaminérgicos do tronco encefálico no controle respiratório
(Universidade Federal de São Carlos, 2015-10-02)
It is well know that the respiratory network, undergoes significant development
in the postnatal period. Among various processes, the maturing of the catecholaminergic
(CA) system shows to be an important factor in the ...
Efeitos do extrato bruto da cianobactéria Radiocystis fernandoi no teleósteo, Hoplias malabaricus
(Universidade Federal de São Carlos, 2015-05-29)
Eutrophication of the aquatic environment favors cyanobacteria blooms and
affects the biota due to organoleptic water changing and the release of toxins. The
objective of this study was to evaluate the effect of microcystin ...