In the fourth experiment, introductions were conducted in the winter Nov 1999 to Jan 20000) and comprised only consecutive introductions of 2, 5 and 8 foundresses (n = 13, 25, and 17 foundresses, respectively) on one tree.
Many previous experiments (Introduction and the first part in Results) have established that TRD1 recognizes the 5' half of the recognition sequence and TRD2 the 3' half.
In both barnyard experiments, introduction of recently-infected mallards was followed rapidly by infection and shedding of virus by contact ducks, and accumulation of substantial quantities of virus in water from the shared pool.
In gain- or loss-of-function experiments, introduction of miR-194 elicited to decreasing expression of PPAR γ, aP2 and adiponectin mRNA, whereas the inhibition of miR-194 increased them.
During the FC experiments, introduction of the fear-conditioned tone caused animals to begin moving intensively, followed by immobility (freezing) towards the end of the tone, in anticipation of the foot shock.
In the first three experiments, introductions were conducted in the summer, between March and April 2007 and again in July 2008, on three different and widely separated trees.
But from this autumn the school will be part of a huge experiment: the introduction of a set of qualifications unlike anything seen before in Britain.On March 28th officials announced the schools and colleges that will teach the new "Specialised Diploma" from autumn 2008.
To overcome this challenge, we exploit a natural experiment – the introduction of a third price block in an increasing block pricing schedule for water – in Santa Cruz, California.
In our experiment, the introduction of the second cue raised the target certainty from 50%to100%0%.
In another experiment, the introduction of a dominant-negative C/EBPβ transgene, liver inhibitory protein, enhanced proliferation and the formation of pre-neoplastic lesions.
