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Stephen J. O'Brien

Researcher at Saint Petersburg State University of Information Technologies, Mechanics and Optics

Publications -  1074
Citations -  98793

Stephen J. O'Brien is an academic researcher from Saint Petersburg State University of Information Technologies, Mechanics and Optics. The author has contributed to research in topics: Population & Gene. The author has an hindex of 153, co-authored 1062 publications receiving 93025 citations. Previous affiliations of Stephen J. O'Brien include University College Cork & QIMR Berghofer Medical Research Institute.

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Book ChapterDOI

Two-dimensional protein electrophoresis in phylogenetic studies.

TL;DR: This chapter explains the preparation and labeling of cellular proteins, which are more diverse and easily analyzable for molecular systematics than alternatives, such as silver-stained serum or erythrocyte protein patterns.
Journal ArticleDOI

The joint jack: report of a new technique essential for elbow arthroscopy.

TL;DR: This technique employs the application of gentle leverage to pry apart the surfaces of the ulnohumeral articulation when viewing and working posteriorly to improve visualization and access to the ulngumeral and radiocapitellar articular spaces.