Morphofunctional changes assessment in newborn piglets in early postnatal ontogenesis complicated by isoimmunization symptoms
نویسندگان
چکیده
منابع مشابه
Impact of hypokinesia on dynamics of formation of evoked potentials in sensorimotor cortex in early postnatal ontogenesis
The analysis of evoked potentials of sensorimotor cortex in response to electrical stimulation of n. ischiadicus shows that the extremal factor hypokinesia has a negative impact on the dynamics of formation of amplitudal and temporal characteristics since eyes openning in 2-weeks old rats. The most vulnerable process to the impact of hypokinesia is the first-positive phase, which disappears in ...
متن کاملImpact of hypokinesia on dynamics of formation of evoked potentials in sensorimotor cortex in early postnatal ontogenesis
The analysis of evoked potentials of sensorimotor cortex in response to electrical stimulation of n. ischiadicus shows that the extremal factor hypokinesia has a negative impact on the dynamics of formation of amplitudal and temporal characteristics since eyes openning in 2-weeks old rats. The most vulnerable process to the impact of hypokinesia is the first-positive phase, which disappears in ...
متن کاملManagement of pregnancies complicated by anti-Kell isoimmunization.
OBJECTIVE To assess the efficacy of managing pregnancies complicated by anti-Kell isoimmunization using the methods developed for evaluating anti-Rh-D isoimmunization. METHODS We reviewed 156 anti-Kell-positive pregnancies seen from 1959 to 1995, which were managed with serial maternal titers, amniotic fluid deltaOD450 determination, and funipuncture. Data on maternal titers, paternal phenoty...
متن کاملQuantification of compensatory processes of postnatal hypoxia in newborn piglets applying short-term nonlinear dynamics analysis
BACKGROUND Newborn mammals suffering from moderate hypoxia during or after birth are able to compensate a transitory lack of oxygen by adapting their vital functions. Exposure to hypoxia leads to an increase in the sympathetic tone causing cardio-respiratory response, peripheral vasoconstriction and vasodilatation in privileged organs like the heart and brain. However, there is only limited inf...
متن کاملHypoxia-induced lipid peroxidation in the brain during postnatal ontogenesis.
Reactive oxygen species (ROS) are common products of the physiological metabolic reactions, which are associated with cell signaling and with the pathogenesis of various nervous disorders. The brain tissue has the high rate of oxidative metabolic activity, high concentration of polyunsaturated fatty acids in membrane lipids, presence of iron ions and low capacity of antioxidant enzymes, which m...
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ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2020
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202021006025