Sentence examples for examination of archival samples from inspiring English sources

Under certain conditions, retrospective examination of archival samples by molecular techniques may therefore provide valuable epidemiological data.

Recently, we have developed an effective DNA quality test that predicts suitability of archival samples for BAC aCGH.

Retrospective analysis of archival samples showed that CPV-2c has been circulating in Germany since 1996.

The use of archival samples was approved by the Coordinating Ethical Committee of the Helsinki University Central Hospital.

Finally, we performed manual microdissection of archival samples, which can potentially include adjacent benign tissue.

This may be of use to many researchers, due to the availability of archival samples in pathology laboratories worldwide.

The study was conducted in accordance to the Declaration of Helsinki principles and use of anonymous archival samples without written consent was approved by the corresponding Ethical Review Board of Helsinki University Central Hospital, Helsinki, Finland.

A total of 50 archival samples fixed in 10 % formaline and embedded in paraffin were collected from the archives of the Department of Pathology, Helsinki University Central Hospital.

However, reliable extraction of RNA from archival samples is problematic.

Thirty-five archival samples of surgically resected gastric carcinomas, 35 archival samples of endoscopically resected gastric adenomas and 70 archival samples of endoscopically obtained non-neoplastic gastric mucosa (35 intestinal metaplasia and 35 chronic gastritis) were obtained from Seoul National University Hospital.

Archival samples of human adipose tissue RNA isolated during the course of a prior clinical study were used [20].