Further, it must be possible, if the hypothesis is genuinely scientific, to specify in advance what would count as unfavourable evidence; the circumstances in which the hypothesis needs to be abandoned, or at least modified, must be indicated precisely.
In fact, the huge number of sub-Saharan people introduced in the New World from the 16th century onwards allowed to investigating in great detail the genetic consequences of this historical event [ 11- 13], and the complete sequencing of L-lineages is indicating very precisely about the origin of lineages observed nowadays in America [ 14].
(Precisely where is indicated by a map on the dust jacket -- it's a cartoon of Italy, drawn by one of his 49 grandchildren).
Further study, controlling more precisely for population stratification is indicated.
Measurements from revertants, in which the sec8 P-element was precisely excised, are indicated in the text and figures.
Approximate locations of mutations identified in axenic mutants are indicated with arrows; these are described precisely in Table 1.
Precisely located and inferred active faults are indicated by black solid and dashed lines, respectively (Nakata and Imaizumi 2002).
Unfortunately, these ten divisions and their classes represent a baffling array of under-explained terminology, and there is little to indicate precisely how we should set about the task of combining them.
A more extensive analysis including patients with different (also monocular) field defects would be required to indicate precisely how the depth and extent of the retinal lesion is related to changes in grey matter density and functional anatomy of the visual cortex.
When the sample has been processed in another laboratory (for example, DNA has been extracted, plasma has been separated and frozen, amniocytes have been cultivated and so on) indicate precisely what was done with the samples and by whom (for example, sample: ' DNA, extracted by XXXX, from blood').
