Lever presses were reinforced on a variable interval (VI; 25 s) schedule, meaning that morphine was delivered for the first response after an unpredictable amount of time, averaging 25 s, had passed.
However, even if the use of cryosections increases the immunogold labeling signals, antibodies only detect a variable and unpredictable amount of a particular protein.
Information about what is happening in an economy is approximate and always out of date; and changes in taxes and spending often take a long and unpredictable amount of time to take effect.
More than that, though, he says that data have started to accumulate.In 2006 a survey of American industry executives found that ITAR's licensing requirements were hard to understand and took an unpredictable amount of time to negotiate; this hindered strategic decisions.
In this setting, the set of answers to a query may be of unpredictable size and may require an unpredictable amount of time to compute.
Clearly, then, Heisenberg is concerned with unpredictability: the point is not that the momentum of a particle changes, due to a position measurement, but rather that it changes by an unpredictable amount.
Adjunctive therapy with herbal medications is not recommended as it contains unpredictable amount of active ingredients that can be harmful and lack safety data for short or long-term use. 10 The management of obesity is based on either decreasing energy intake or increasing energy expenditure to target a negative energy balance translating in net weight loss.
Moreover, both of these diets did not contain phytoestrogens, which are present in unpredictable amounts in most laboratory chows and are known to influence the hormonal status by acting as partial estrogen agonists [100], [101].
Moreover, RRT may remove unpredictable amounts of antibiotics, amino acids and nutrients.
Once the unpredictable primary outbreak occurs, this large population of adult A. planci that reproduces enormous amounts of eggs can lead to secondary outbreaks.
