Different from the recommended procedure [ 45], the order in which the participants are observed is kept constant.
For paired parasitoids used to observe intraspecific competition, only those observations were kept where both wasps demonstrated a female-specific response to host eggs and/or engaged in physical combat over possession of the egg batch during the first 10 min of the observation.
Five percent of randomly selected observed reflections were kept aside for the cross-validation.
Also, the length of trials was not fixed, raising the question of whether or not <img src="http://journals.plos.org/plosone/article/asset?id=info?doi/10.1371/journal.pone.0010613.e275.PNG" class= inline-graphic"/> patterns would be observed if they were kept constant.
Play behaviour was never observed when the goats were kept constantly inside, but was observed several times in the outside enclosure (Table 1).
The fabricated film heaters showed environmental endurance, and no significant performance degradation was observed after the films were kept at a high temperature of 85 °C and humidity of 85%.
A similar phenotype was observed when HeLa cells were kept under suspension conditions by seeding them on agarose-covered cell culture dishes: only control cells formed colonies, while prohibitin-silenced cells failed to form cell- to-cell contacts and colonies (Fig. 4C).
Personal data protection was observed and the identifiers were kept separately from the data.
In cryst_tetra, the 10 sulfate molecules, and the 9 glycerol molecules observed in the crystal were kept in the simulation box.
However, this time no significant differences were found between experimental groups, and recruitment levels were lower and similar to those previously observed in birds that were kept in a simple social setting.
For ambient corals, we identified 184 transcripts that were only variable during the spawning day and showed a clear change in expression (mostly induction) just prior to and at the time of gamete release; however, such changes were not observed in corals that were kept in the dark.
