Last year at this time, that type of outbreak had occurred only twice.
When living in the wild in the Sudan, the lesser bush baby (Galago senegalensis) has an estrus that occurs only twice yearly, during December and August.
In fact, you have to be pretty creative to come up with 269-269 tins in which Mr. Obama wins Iowa; these instances occurred only twice out of the 25,001 simulations that we ran on Sunday.
Highs reaching 30 °C occur only twice per year on average.
This was done to balance the number of high and low incongruence stimuli (in the full stimulus set, 120° of incongruence occurred only twice, while 0° of incongruence occurred 7 times), see Table 1.
It should be noted that this comparison includes the retention control group's third exposure to the CWFF; in the case of the other groups, training in the CWFF occurred only twice.
Substantial clotting of the dialyser occurred only twice [ 14].
However, this does not mean that the inflorescence differentiation event occurs only twice annually.
When mating occurs only twice instead of every day, the introduction thresholds predicted by the age-structured model increase, but they are still lower than those predicted by the nonage-structured model in cases where the fitness cost is high.
Translation promoters are characterized by the presence of a pyrimidine-rich initiator-like element (black box) that appears surrounding the transcription start site in nearly all translation genes (18/19), whereas this motif occurs only twice in energy generation promoters.
