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An age- and sex-dependent role of catecholaminergic neurons in the control of breathing and hypoxic chemoreflex during postnatal development
(2020-01-01)
The respiratory system undergoes significant development during the postnatal phase. Maturation of brainstem catecholaminergic (CA) neurons is important for the control and modulation of respiratory rhythmogenesis, as well ...
Color doppler evaluation of the influence of type of delivery, sex, postnatal age and time post feeding on full term healthy newborns cerebral blood flow
(Academia Brasileira de Neurologia - ABNEURO, 2009-06-01)
OBJECTIVE: The purpose of this study was to evaluate with Color Doppler the influence of type of delivery, sex, postnatal age and time post feeding on full term healthy newborns cerebral blood flow. METHOD: 50 newborns ...
Craniofacial catch-up growth in intrauterine growth retarded rats following postnatal nutritional rehabilitation
(I R O G Canada, Inc, 2014-06)
Purpose: The aim of the study was to analyze the effect of postnatal nutritional rehabilitation on the craniofacial growth in rats with intrauterine growth retardation (IUGR). Materials and Methods: Wistar rats were assigned ...
Postnatal growth of fibres on M. gracilis (pars caudalis) in both sexes of rat
(1982-12-01)
Measurements of cross sectional area on individual fibres of M. gracilis (pars caudalis) of Wistar rats of both sexes of different ages were done. Growth equations pattern and growth rates equations pattern of each muscle ...
Brainstem catecholaminergic neurones and breathing control during postnatal development in male and female rats
(2018-08-01)
Key points: The brainstem catecholaminergic (CA) modulation on ventilation changes with development. We determined the role of the brainstem CA system in ventilatory control under normocapnic and hypercapnic conditions ...
Life-long consequences of postnatal normoxia exposure in rats raised at high altitude
(J Appl Physiol, 2012-03-13)
We tested the hypothesis that exposure of high-altitude (HA) rats to a period of
postnatal normoxia has long-term consequences on the ventilatory and
hematological acclimatization in adults. Male and female HA rats
(3,600 ...
Age Estimation by Tympanic Bone Development in Foetal and Infant Skeletons
(John Wiley & Sons Ltd, 2016-05)
This article analyses age-related changes in the development of the temporal bone in a sample of foetal and infant skeletons to contribute to the estimation of age by means of this skeletal element in bioarchaeological and ...
Reproductive biology and postnatal development in the tent-making bat Artibeus watsoni (Chiroptera: Phyllostomidae)
(2006)
In this study we investigated the reproductive patterns and postnatal development in the tent‐making bat Artibeus watsoni. We sampled two populations in the Golfito Wildlife Refuge and Corcovado National Park, south‐western ...
Reproductive biology and postnatal development in the tent-making bat Artibeus watsoni (Chiroptera: Phyllostomidae)
(2006)
In this study we investigated the reproductive patterns and postnatal development in the tent‐making bat Artibeus watsoni. We sampled two populations in the Golfito Wildlife Refuge and Corcovado National Park, south‐western ...
Life-long consequences of postnatal normoxia exposure in rats raised at high altitude
(J Appl Physiol., 2012)
Abstract.
We tested the hypothesis that exposure of high-altitude (HA) rats to a period of postnatal normoxia has long-term consequences on the ventilatory and hematological acclimatization in adults. Male and female HA ...