Sentence examples for before the sample collections from inspiring English sources

Excluding the patients with breast cancer-related events before the sample collections, CTC detection was not significantly associated with disease-free survival/distant-disease-free survival, in contrast to DTC detection [ 17].

This work emphasizes that potential metabolites and quality control standards should be prepared and assayed as early as possible in method development, especially before the sample collection section of the clinical protocol is prepared.

All patients gave informed consent before the sample collection.

CF patient gave informed consent before the sample collection.

21 Participants were asked not to eat after 22 00 the day before the sample collection.

Before the sample collection we evaluated three aspects of miR handling and quantification.

Cases with secondary forms of hypertension, myocardial infarction, and cerebrovascular incidents or other systemic diseases and any major illness in last six month before the sample collection were excluded.

If yes, a mouthwash with water was performed and they had to wait at least 15 minutes before the sample collection.

Subjects were instructed to avoid smoking and alcohol consumption for 5 days before the sample collection (Plee-Gautier et al. 2001).

Their OA was diagnosed elsewhere before, but we strictly required them not to have corticosteroid or nonsteroidal anti-inflammatory drugs (NSAIDs) for at least a month before the sample collection.

The horses in the present study spent a minimum of 12 hours in the new box stalls before the sample collection took place which might have been long enough for the pulsatile secretion of cortisol to reestablish [ 13, 34].