This guide has been maintained continuously since 1998 by librarians at the Catherwood Library, ILR School, Cornell University.
Signorovitch, Rosengarten and Buss developed a series of new techniques to establish the animal in routine laboratory cultures, and clones from Grenada, Jamaica, Panama and Belize are now maintained continuously.
The latest experiments of Dr. Mao and Dr. Bell, reported this week in the journal Science, created pressures exceeding 5.5 megabars that have been maintained continuously for several weeks at a time.
The lettuce, radish, and wheat plants showed no visible effects from the rapid decompression, and there were no differences in fresh or dry mass when compared to control plants maintained continuously at 33 or 98 kPa.
It was also confirmed that the water level in the emergency cooldown tank was maintained continuously for longer than 72 h by the collection of steam in the air-cooled condensing heat exchanger under the decay heat load.
No vaccines exist against C. parvum, the drugs currently approved to treat cryptosporidiosis are ineffective, and drug discovery is challenging because the parasite cannot be maintained continuously in cell culture.
Genetic bottleneck analyses suggested that the Ae. aegypti populations from Manaus are being maintained continuously throughout the year, with seasonal reduction rather than severe bottleneck or extinction, corroborating previous reports.
The peach fruit fly, B. zonata, is maintained continuously in the laboratory of Pests and Plant Protection, National Research Center, Egypt.
An actor-network is unstable over time and is maintained continuously through active efforts; otherwise it will fail and dissolve.
