Odorant receptor genes are expressed not only in the nose but also in testes, where they have been hypothesized to play a role in sperm chemotaxis. New data demonstrate that human odorant receptor hOR 17-4 may play similar roles in both tissues, lending support to the idea that chemical attraction is important for reproduction.
A rapid method for locating brain electrode placements histologically is described. Frozen unstained sections are mounted in a solution of glycerine Nike Free Run 5 Womens
and water and cover slipped. A permanent record of the histology may be kept in the form of the slide itself Buy Nike Free 5.0 or by photographically printing the projected image of the brain section.
In this paper, an authentication scheme that uses a novel design of shared tamper resistant cryptographic token is originally proposed which can be very useful to enhance Nike Free 5.0 Womens Canada
the security of most remote login systems. Conceptually, the proposed scheme is a weak key protected one-time password system.
Complications associated with the use of the Swan–Ganz catheters including coiling and knotting of the catheter in the central venous system or in the chambers of the heart, often with disastrous consequences. We report a case of knotting of a Swan–Ganz catheter in the superior vena cava which necessitated surgical removal via the right internal jugular vein.