Americans have yet to learn what Hippocrates, the father of medicine, recognized in 400 B.C. "All parts of the body which have a function if used in moderation and exercised in labors in which each is accustomed, become thereby healthy, well developed and age more slowly; but if unused and left idle they become liable to disease, defective in growth and age quickly".
Administering the vaccine before 3 months of age can overwhelm a young puppy's immune system, because the immune system is not well developed at that age.
Efforts should be directed to independently establishing validity and reliability of the instrument for this age group, as well as developing age-related norms, so that future research of this kind may have greater clinical meaning.
Minor salivary glands were well developed for the gestational age, often showing a predominance of mucous cells in the acini.
Preschool education in Russia is very well developed; some four-fifths of children aged 3 to 6 attend crèches (day nurseries) or kindergartens.
Comparison between tests and modelling simulations shows that the developed ageing concrete material model is working well.
Those lymphatic networks within the pleura, interlobular septae, and connective tissue sheaths supporting bronchovascular bundles appeared well developed even in the lowest gestational age of 22 weeks.
Lymphatic vascularization in all of these regions appears to be well developed even in the lowest gestational ages studied of 22 to 25 weeks.
Dox was then withdrawn in mice with well-developed aging features following p16 induction from d20 to 80, and the mice were photographed and weighed weekly.
He is otherwise physically well developed with secondary sexual characteristics consistent with his age and has a slim frame.
The first infection is the most severe, especially when it occurs at a very young age when natural immunity is not well developed [6].
