Depending on the plant species and the time elapsing between consecutive wildfires, fire is responsible for the transition from mature ecosystems (i.e. conifer forests) to shrublands, which are poorer in soil nutrient status.
"The government shelled on a large scale in three consecutive no-fire zones, where it had encouraged the civilian population to concentrate, even after indicating that it would cease the use of heavy weapons," the report said, according to a leaked copy that was published over the weekend in The Island, a Sri Lankan newspaper.
A positive modulation in firing rate was defined if at least 20 consecutive bins had firing rate larger than a threshold of 99% above baseline activity, and a negative modulation of firing rate was defined if at least 20 consecutive bins had a firing rate smaller than a threshold of 95% below baseline activity (Belova et al., 2007).
A club-record 14 consecutive wins had fired Allegri's team all the way up to second.
Regarding the capability of cells of firing consecutive trains of action potentials: in this study we have recorded neurons up to day 37 following IVND, and concluded that these 37 days old neurons are already functionally mature.
In their analysis neuronal firing is distributed into bins of width of the average time difference between consecutive spikes (δt) and firing is separated into avalanches by bins in which no firing occurs.
In the Kingsbridge section of the Bronx, the Susan Wagner Day Care and Day School is ready for public-school children for the second consecutive year after passing fire, health and safety inspections, said the executive director, Joyce L. James.
Among the other attractions: Buster Keaton's silent film classic "Steamboat Bill," screened with live organ accompaniment (July 17 at 8 p.m. in Middletown's Church of the Holy Trinity); a piano recital by Neely Bruce (July 24 at 7 p.m. in Crowell); and consecutive evenings of gypsy fire with the Noche Flamenca troupe of Spain (July 26-27 at 8 p.m. in the Center for the Arts Theater).
For simplicity, we consider that τ ref, the refractory period, is smaller than 1 so that a neuron can fire two consecutive time steps (i.e., one can have ω k ( n ) = 1 and ω k ( n + 1 ) = 1 ).
Camera: The new camera app lets you fire away consecutive shots--to the tune of ten per second--which could help avoid missing that once-in-a-lifetime shot.
