adult

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Adult

A person who has reached the age of majority. This age is usually 18, but may be 17 in criminal cases or 21 in other cases. An adult is legally permitted to enter a contract, do business, or conduct any other activity without permission or countersignature by a parent or guardian

adult

One who has gained the age of majority, usually 18 or 21 depending on the state. Sometimes, younger people can take legal steps to remove the “disabilities of nonage,” after which they will be treated as legal adults even though under the requisite age. Only adults have the legal capacity to enter into contracts or sell property. Minors may own real estate, but, because of the inability to enter contracts, they cannot effectively manage it, obtain a mortgage, or sell the property. If such actions should prove necessary, the child's legal guardian will usually have to ask a court for permission for the proposed action.The court will then appoint a guardian ad litem to represent the child's interests, in case the guardian has a conflict of interest or clouded judgment.

References in periodicals archive ?
Next, the three human adult stem cell types were grown to confluency and clock synchronised using synthetic glucocorticoid, 100 nM dexamethasone for a period of 1 h, after which, their media was replaced with complete growth medium.
By specifically targeting the pause signal that prevents restarting DNA repeat synthesis, telomerase enzymatic function can be supercharged to better stave off telomere length reduction, with the potential to rejuvenate aging human adult stem cells.
The team obtained similar results in human adult red blood cells, forcing the cells to produce fetal hemoglobin.
Most recently, Vanden Bosch has been specialising in Regenerative Medicine, including the development of Platelet Rich Plasma, Bone Marrow aspirate Concentrate and Isolating of Human Adult Adipose Stem Cells.
In November 2007, Yamanaka and colleagues from Kyoto University made waves again when they made iPS cells from human adult cells, suggesting a realm of possibilities for human medical applications.
Since 2007, a handful of research teams across the world have been capable of reprogramming human adult cells into induced pluripotent cells (iPSC), which have similar characteristics and potential to human embryonic stem cells (hESC).
The ARCHITECT HIV Ag/Ab Combo assay is a chemiluminescent microparticle immunoassay for the simultaneous qualitative detection of human immunodeficiency virus (HIV) p24 antigen and antibodies to HIV type 1 (HIV-1 group M and group O) and/or type 2 (HTV-2) in human adult and pediatric serum and plasma (EDTA and heparin).
A fully grown member of the species would have come up to the knees of a human adult.
The authors believe these results describe the highest increase in death rates for arsenic-related lung cancer and bronchiectasis ever documented among young adults, and add that this study is one of the first to provide evidence of human adult disease resulting from prenatal and early childhood exposure to any environmental toxicant.
Hwang's research team at Seoul University has achieved three prominent firsts - the first cloning of a human adult cell last year, the development of 11 embryonic stem cell lines this year, and the first cloning of a dog.
The concept of liver regeneration in human adult livers has been revolutionized in the last decades with the discovery of a hepatic stem cell compartment which is able to regenerate hepatocytes and biliary epithelial cells after hepatic injury.
Knowledge of the migratory pattern of these muscles and the branches of the facial nerve and external carotid artery that they carry with them is helpful in understanding the complex anatomy of the human adult. It is also helpful in understanding the congenitally abnormal anatomy associated with interrupted migration during development.

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