Sentence examples for upon fixation from inspiring English sources

A second condition (reveal) was analogous to that in Experiment 1: The display began with the semiopaque gray overlay, and the gray for a segment was removed upon fixation within that segment.

We found that only a subpopulation of these tubules is preserved upon fixation, precluding any further analysis by standard immunofluorescence techniques.

Then, <img src="http://journals.plos.org/plosone/article/asset?id=info?doi/10.1371/journal.pone.0004604.e004.PNG" class= inline-graphic"/> The advantage of this approach is its universality: for example, upon fixation of λ, Dlat can still be scaled with τ, so that the results do not depend on the actual value of Dlat.

These rings also appeared less robust and might be unstable, given that upon fixation only 9 out of 200 cells were found to contain F-actin rings, whereas in live cell time lapse imaging experiments 8 out of 77 cells were found to be capable of assembling Rlc1p-GFP rings.

Nevertheless, the task should result in implicit, automatic reading of words and pseudowords upon fixation.

Upon fixation or loss, a single derived allele was allowed to enter the population.

After a variable foreperiod, the target was briefly presented (an X superimposed upon the fixation cross, duration: 50 msec) and participants were required to press the spacebar as soon as the target appeared.

The reaction was completely blocked by EDTA (Figure 2B, insert labeled B'), confirming that the DNA degradation was divalent cation-dependent, and no signal was seen upon immediate fixation with paraformaldehyde (data not shown).

At present, although Q-PCR methods are in general more efficient than dideoxy-sequencing on FFPE material, since they target small sequences likely to be preserved upon formalin fixation, it is still not clear how they perform on a daily routine basis in this context.

Upon accurate fixation three additional rings appeared on the screen after a delay.

Upon such fixation, the mature toxin coding domain was subjected to diversifying selection to increase species fitness.