Paris Match never revealed who took the photograph or how it was obtained, but it has not been reproduced since.
However, the performance results reported in[28] is not reproduced, since the proposed work concentrates on non-pruned techniques.
A common thought in the original and recent interviews is that the 1960s rocket team was a unique assembly of people with leadership and modes of operation that has not been reproduced since.
This card has not been reproduced since and we are surprised that a copy was still available for purchase in a retail store.
By 2009, scientists estimated the AT1 transient population (considered part of a larger population of 346 transients), numbered only seven individuals and had not reproduced since the spill.
After the Sept. 11 attacks, Sourdough Jack was pictured shaking his fist and saying, "It's time to terrorize the terrorists!" About that time, the original Sourdough Jack drawings that had been reproduced since 1952 were replaced by new drawings made in a similar style.
The extremely good performance of Tubex observed by Lim et al. [ 8] has not been reproduced since.
While many were apparently released by their owners, others may have escaped from pet shops during Hurricane Andrew in 1992 and have been reproducing ever since.
Similarly, these findings provide one explanation for the difficulties reported in reproducing experimental data since the methods for generating test tumors can impact the study profoundly [ 38].
On the other hand, female bank voles had larger home ranges in autumn than in summer, indicating lower food availability and, probably, an increased food competition with shrews, since reproducing bank vole females consume a high proportion of animal-based foods (Eccard and Ylönen 2006).
In autumn, intake from the trays was higher in shrew treatments, indicating interference and/or food competition between voles and shrews outside the trays (Liesenjohann et al. 2011) since reproducing bank vole females consume a high proportion of animal-based foods (Eccard and Ylönen 2006).
