It is acknowledged later that these may be poorly characterized and, within a survey conducted by enquiries at single points in time, impossible to diagnose more specifically than as frequent headache.
Proposition 209 seemed clearly targeted at the state's largest minority group, Latinos; that motivation was acknowledged years later by the initiative's chief private proponent.
Although the intracellular signalling and metabolic roles for ATP were established quite early, its importance as an extracellular signalling molecule was acknowledged much later.
Their role was acknowledged at the time, though later succumbed to Anglo-German rivalry.
It is noteworthy that one of the first attempts to have biologically active ferrocenes introduced aroylhydrazines as substituents (Figure 5 [19]): more than a decade later, it was acknowledged the importance of natural hydrazine-containing compounds, also with respect to biological activities [20].
Although years later it was acknowledged that the Team B Report was bogus, it was nonetheless effectively used at the time to divert the Carter administration from its tension-reducing negotiations with the Soviet Union.
The key publications by Mariani et al. (1996) and Tunney et al. (1999) therefore probably also contained a substantial percentage of false positive results, as was acknowledged by the authors in a later publication (McDowell and Patrick 2005).
The influence of corneal thickness on IOP by conventional tonometers was acknowledged by Goldmann [ 1] and clarified later by other investigators [ 2- 6].
To be fair, this is explicitly acknowledged later (line 380), but then the authors go on to assert that "at least some of the large subunits of Type 1 systems are homologous to the CRISPR polymerase", and then suggest commonalities in RNA and DNA binding.
"The occasion, to be sure, was trivial," he acknowledged later, "but the implications of the query were not.
