Sentence examples for before the first observation from inspiring English sources
Before the first observation period on each ward, the observers had a short meeting with the doctors and nurses to explain the aims of the study, that all participation was voluntary, and that the study had an ethical approval (Dnr 2011/371-31).
Transfection was done with a pc-DNA3.1-EGFP plasmid using a biolistic method (Helios Gene Gun, Bio-Rad) 3 days before the first observation.
Our molecular study on bonobos was completed before the first observation of bonobos hunting and consuming both monkeys and piglets and in this way, the results obtained by molecular techniques preceded behavioral observations.
The so-called baseline viral load was the premalaria value measured 1 month before the first observation in the analysis.
We assumed that in the first 24 h of imbibition, before the first observation of testa rupture, the kernels are more homogenous in terms of developmental stage than later, and we chose early time points to collect the samples.
In herds where the births were not grouped (i.e. some of the beef cattle herds), the impact assessment considered births from three months before the first observation of AHS in that herd to the time when the investigation was performed.
A recent investigation of herbarium specimens has suggested that H. pseudoalbidus has been present in the southern part of the F. excelsior distribution area for at least 30 years, and before the first observations of symptoms (Queloz et al. 2010).
The screens were provided to the monkeys just before the start of the first observation session of a given day.
For all these subjects at least two serial samples obtained at the first observation (before HAART) and more than 1 year later, underwent clonal sequence analysis of partial E1/E2 sequences, encompassing the whole HVR1.
To our knowledge, this is the first observation suggesting increased oxidative stress in newly diagnosed HNSCC patients before treatment.
