نتایج جستجو برای: infant development
تعداد نتایج: 1492017 فیلتر نتایج به سال:
Infants with defects in the interleukin 10 receptor (IL10R) develop very early onset inflammatory bowel disease. Whether IL10R regulates lamina propria macrophage function during infant development in mice and whether macrophage-intrinsic IL10R signaling is required to prevent colitis in infancy is unknown. Here we show that although signs of colitis are absent in IL10R-deficient mice during th...
The National Center for Infant and Early Childhood Health Policy supports the federal Maternal and Child Health Bureau and the State Early Childhood Comprehensive Systems Initiative by synthesizing the policy relevance of important and emerging early childhood health issues, conducting policy analysis on systems-building and programmatic issues, and disseminating the latest research findings to...
4.1 Achieving low rates of infant and under-five mortality is of central importance for social well-being and human development. Sri Lanka has been extraordinarily successful in reducing its infant and child mortality rates over the last half-century. Indeed, over the period 1946-2000, Sri Lanka has been one of the most successful developing countries in the world in terms of infant and child m...
Infants master crawling and walking in an environment filled with varied and unfamiliar surfaces. At the same time, infants' bodies and skills continually change. The changing demands of everyday locomotion require infants to adapt locomotion to the properties of the terrain and to their own physical abilities. This Monograph examines how infants acquire adaptive locomotion in a novel task--goi...
names are frequently expanded or contracted in their coverage as knowledge and understanding increase. The defining of genera and species is a relatively orderly and legitimate business, but even here internecine controversy may rage.7 How much more difficult is the extra-legal status of the higher taxonomic categories which seem subject to polemics rather than arbitration! An item that lies mo...
Auditory development in the fetus and infant entails the structural parts of the ears that develop in the first 20 weeks of gestation, and the neurosensory part of the auditory system develops primarily after 20 weeks' gestational age. The auditory system becomes functional at around 25 weeks' gestation. The cochlea of the middle ear and the auditory cortex in the temporal lobe are most importa...
The relationship between poverty and human development touches on a central aim of the International Breastfeeding Journal's editorial policy which is to support and protect the health and wellbeing of all infants through the promotion of breastfeeding. It is proposed that exclusive breastfeeding for 6 months, followed by continued breastfeeding to 12 months, could prevent 1,301,000 deaths or 1...
Almost immediately after a human being is born, so too is a new microbial ecosystem, one that resides in that person's gastrointestinal tract. Although it is a universal and integral part of human biology, the temporal progression of this process, the sources of the microbes that make up the ecosystem, how and why it varies from one infant to another, and how the composition of this ecosystem i...
Studying infants in daycare or school settings enables us to ask whether infants influence each others’ development, and if so, whether peer influences are similar to influences from adult caregivers. Answering these questions will not only inform infant educators but can also help us understand the mechanisms underlying infant learning. We have collected audio recordings from 21 1to 21-month-o...
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