Interdisciplinary groups associative

In this paper we refer to current work of an interdisciplinary group at Bristol in the reproductive semiochemistry of cattle, and in particular on the chemical signals associated with estrus. Any findings which facilitate estrus detection in cattle would be of economic importance (Bailie, 1982) for every estrus missed, delays insemination for three weeks with the result that annual milk yields and beef production are reduced. 

RESNA is an interdisciplinary association for the advancement of rehabilitation and assistive technologies. RESNA has many Special Interest Groups including those on Augmentative and Alternative Communication and Computer Applications. RESNA, 1700 North Moore Street, Suite 1540, Arlington, VA, 22209-1903, Tel. 703-524-6686. 

International Union of Materials Research Societies (lUMRS) http //www.iumrs.org (accessed August 16, 2010). The International Union of Materials Research Societies was established in 1991 as an international association of technical groups or societies that have an interest in promoting interdisciplinary materials research (from Web page). 

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