Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S L, Bellavia"'
Publikováno v:
Journal of Oral Research, Vol 7, Iss 1, Pp 16-19 (2018)
The aim of this work was to analyse the parasympathetic control of submandibular saliva secretory response to cholinergic and peptidergic agonists in rats chronically exposed to constant light or repeated immobilization. Thirty two adult male Wistar
Publikováno v:
Physiology & Behavior. 89:342-349
In rodents, during late embryonic and early neonatal development, circadian rhythms develop in synchrony with those of their mothers, which in turn are synchronized with the environmental photoperiod. This paper examines the effect of maternal gangli
Publikováno v:
Biological Rhythm Research. 32:207-219
Rat or hamster pups exposed to constant light or darkness since birth exhibit many circadian rhythms synchronized with those of the mother. During early development, a number of cues derived from the maternal circadian system synchronize the fetal an
Publikováno v:
Archives of Oral Biology. 38:1121-1125
Twenty-five-day-old rats maintained in constant darkness since birth and born from mothers kept in the dark since the 14th day of pregnancy showed a circadian rhythm of α-amylase content in parotid glands, which may be explained by a mechanism of ma
Publikováno v:
Archives of Oral Biology. 37:429-433
The circadian rhythm of alpha-amylase, E.C. 3.2.1.1. alpha-1,4-glucan-4-glucanohydrolase) in the parotid glands of 25-day-old rats were studied under different experimental designs (fasting, reversed photoperiod, constant lighting conditions and trea
Publikováno v:
Brain research. Molecular brain research. 124(2)
The hypothalamic suprachiasmatic nuclei (SCN) comprise the main site in the brain involved in the control of the homeostatic mechanism which respond to environmental daily light changes. The sympathetic nervous system and hypothalamic releasing or in
Autor:
Raquel Vivian Gallará, S. L. Bellavia
Publikováno v:
Archives of oral biology. 43(12)
In man, the rate of resting salivary secretion can be influenced by environmental stimuli related to light–dark cycles or by noxious stimuli (stressors) of psychological origin. The sympathetic branch of the autonomic nervous system and the adrenal
Autor:
S. L. Bellavia, Raquel Vivian Gallará
Publikováno v:
Archives of oral biology. 40(1)
Rats exposed for 2, 5, 10, 20, 35 and 50 days to constant light (CL) showed beta-adrenergic desensitization of the submandibular gland as indicated by dose-response curves to 1.5, 2.0, 3.0, 10.0, 30.0 and 50.0 micrograms/kg isoproterenol. The phenome
Autor:
R V, Gallara, S L, Bellavia
Publikováno v:
Acta odontologica latinoamericana : AOL. 8(2)
A consistent difference in the secretory response between submandibular (SM) glands of rats maintained under constant light (CL) during 50 days and those of rats under a photoperiod (14 h light: 10 h dark) was found. We have used alpha 1-adrenergic,
Autor:
S. L. Bellavia, Raquel Gallar
Publikováno v:
Biomedical Reviews. 9:61
Saliva plays an important role in most biologic events occiuring in the oral cavity and contributes to the maintenance of systemic health. Secretion occurs in response to a salivary reflex. During the fasting period, mouth dryness controls basal secr