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Age-Dependent Changes of Salivary IgA and IgE Levels in Healthy Subjects
Adult immunoglobulin A immunoglobulin E saliva
2009/4/2
Background: The secretory immunoglobulin A (IgA) is the first line of defense against pathogens
that invade mucosal surfaces. It has been reported that the immune system exhibits profound agerelate...
Facial identification of children regarding age dependent changes of the human face and their influence on individual identification
Craniofacial identification personal identification aging age dependant characteristics
2009/3/3
Pictures of 88 individuals were analyzed to compare children's faces from different age brackets and adults' faces and to work out if there are age dependent changes to the human face and their infl...
Evidence for age-dependent changes in Sertoli cell androgen receptor concentration
age-dependent changes Sertoli cell receptor concentration
2009/2/23
Cytosol and nuclear receptor concentrations in Sertoli cells isolated from the testes of 15-, 25-, and 35-day-old rats were measured using hydroxylapatite separation procedures. In these cells the m...