In European countries with laws that define a narrow interpretation of "legal representatives," researchers have reported extensive difficulties with enrolling patients in research [9, 48].
In European countries with laws that define a narrow interpretation of "legal representatives," researchers have reported extensive difficulties with enrolling patients in research [ 9, 48].
Nonetheless, we do not expect extensive difficulties as it has recently been shown that a rat ESC line derived in 3i culture medium permits targeting of the Trp53 gene albeit with a low efficiency of 1 4% [ 34].
Though the fossil record of Bovidae and Ruminantia is extensive, difficulties of phylogenetic resolution mean that many topological relationships and phylogeographic reconstructions have come from molecular phylogenies of extant taxa.
The lack of association between neighbourhood deprivation and multimorbidity in this population is likely to be due to area based measures of deprivation not accurately reflecting the relative degree of affluence or poverty experienced by people with intellectual disabilities, in the face of the extensive difficulties they have to cope with in life.
More to the point, the court said (para 482) that prosecutors should not have delegated their investigative responsibilities to these intermediaries, despite the extensive security difficulties that investigators faced.
In the judgment issued on Wednesday, however, the judges found that the prosecutor "should not have delegated its investigative responsibilities to the intermediaries as analysed in the judgment, notwithstanding the extensive security difficulties that it faced".
Dr. Fisher's examination, completed in February, concluded that Mr. McMillian's level of functioning fell in the "mild mental retardation range"; that he had an I.Q. of about 67; and that he had extensive cognitive difficulties dating back to childhood.
We hypothesized that children who had completed their primary education without the disruptive influence of seizures on the acquisition of their core basic skills (numeracy, literacy, and problem solving) would have less extensive neuropsychological difficulties in adulthood than those whose early cognitive development occurred in the context of seizures and treatment for epilepsy.
An email giving details of the objectives and the topics of the focus groups invited 12 experts with extensive experience with difficulties and problems associated with programmes of medical assessment to participate in the study.
Despite these difficulties, extensive laboratory and clinical studies of several neurodevelopmental toxicants, including lead, mercury, polychlorinated biphenyls, alcohol, and nicotine, demonstrate the unique vulnerability of the developing brain to environmental agents at exposure levels that have no lasting effect in adults.
