Words similar to undefined

Example sentences for: undefined

How can you use “undefined” in a sentence? Here are some example sentences to help you improve your vocabulary:

apoe gene, who are asymptomatic, but at risk for Alzheimer's disease have been shown to have a specific deficit in orienting of attention that is in the same direction as the Alzheimer's patients [ 28 ] . Other studies using endophenotypic measures of attention have linked variation in the chrna7 gene with sensorimotor gating performance [ 29 ] and variation in the drd4 gene with attention deficits [ 30 ] . However, the tasks used in these studies have not generally involved either the orienting network alone, or the task involves an undefined combination of different networks.
They are less relevant for surveillance data such as emergency department visits and pharmacy sales, since the catchment area for each hospital/pharmacy is undefined.
The narrowing of the vertebral arch produced by the GABA b antagonist hydroxysalcofen suggests that GABA b receptor may play an important, but undefined role in neural tube closure that differs from the GABA a receptor.
The samples were fixed for immunological detection and the sizes as well as stability of the arrays studied remain undefined.
Assembly of chimeric heterodimers formed by mixing subunits of HIV-1 RT and FIV-1 RT, has demonstrated that the p51 subunit of HIV-1 RT helps to preserve the functional integrity of the HIV-1 RT heterodimer [ 18 ] . Despite the fact that several functions have been proposed for the p51 subunit, the mechanism whereby p51 performs these functions has remained largely undefined.