In general we predicted that the HI assay would detect evidence of an outbreak for a wider range of introduction times and R0 values than the rt-PCR test.
When I heard that Amazon was going to have an event today, and that this event would likely feature a range of product introductions, I rejoiced: Surely, somewhere in all the madness and focus on putting Alexa in cars and mock game trophies, we'd get a nod to the Kindle — maybe just a new Paperwhite, maybe with some water resistance or even just the usual update in page-turn refresh speed.
Critically, lack of match between the native range and the range of proposed introduction ignores the unknown nature of species' responses to climatic conditions not represented in the native range.
It was part of a larger study that explored the impact of a range of new vaccine introductions in 6 low- and middle-income countries.
Although introduced species may gain advantage in introduced habitats due to their escape from pathogens present in their home range, multiple introductions of a species increase the chances of introduction of associated pathogens (Torchin and Mitchell 2004), thereby reducing the value of 'escape' as a mechanism to maintain populations in a new habitat.
"The cost will not be very high — it is pretty easy to imagine a total cost of manufacture in the range of $100 to $250 on introduction, which means $400 to $1000 retail price," he wrote.
All harmful consequences of plastic contamination described in marine systems (ranging from ingestion of plastic particles by a wide range of organisms to introduction of alien species which raft plastic litter) may operate in rivers and lakes and deserve closer attention.
We tested the hypothesis that HrU10, a microsatellite with a wide allele size range, has an increased probability of introductions of interruptive motifs (IMs) with increasing length of the repeated region.
We focus primarily on a single metric of the effect of air travel: the frequency of long range introductions.
To make this a reality, and complete the work of the New Deal, Truman put forward a range of proposals, including the introduction of universal health care, an increase in the minimum wage, more federal aid for education, more public housing, and a big tax cut for low earners.
