The mission changes, which mean that AXAF cannot be periodically maintained by the shuttle as originally planned, cut the development cost of the observatory to about $1.4 billion, a savings of $600 million.
All the cultures were periodically maintained on sterile actinomycete isolation agar plates (HiMedia Laboratories, Mumbai, India) and stored at 4 °C for further use.
Although SEAMAP is a data node which contributes to OBIS, which in turn contributes to GBIF, this process is only periodically maintained and therefore not all SEAMAP data can currently be found on OBIS and GBIF.
Because many land systems are rotational, that is, fields are periodically left fallow to maintain the soil fertility, it is important to relate the outputs to the full production cycle to generate comparable values.
When these treatments are periodically repeated in order to maintain reduced fire risk, they result in lower C storage on the landscape (Figure 4a).
When these treatments are periodically repeated in order to maintain reduced fire risk, they result in lower C storage on the landscape.
In order to maintain their original depth, ponds are periodically drained, dried, and their bottoms scraped.
In some cases, preferred phenotypes might be maintained as long as new drives encoding updates are periodically released.
Public spas are periodically inspected to ensure that minimum hygienic standards for water safety are maintained.
To maintain the diversity of each memeplex, virtual frogs are periodically shuffled and reorganized into new memeplexes.
To maintain the flow of water into these branches, deepening and clearing of their origins are periodically done.
