Since July 1974...

The history of the International Symposium on Equine Reproduction

International Symposium on Equine Reproduction

The First International Symposium on Equine Reproduction arose from mixed feelings of frustration and excitement...

...frustration at the inadequate emphasis given to the horse in comparative studies on the biology of mammalian reproduction and excitement from the realisation that the horse could make an immense contribution to understanding reproductive processes in mammals. The aims of the Symposia are to provide a forum for biologists and veterinarians with interests in equine reproduction to exchange views, review current knowledge and produce guidelines for future research. The Symposia have thus become an essential part of the calendar of scientists and veterinarians who study reproduction in horses and other equids throughout the world; they are open to all with an active interest in equine reproduction.

The first symposium was held in Cambridge, UK in July 1974 and attracted 200 delegates from 22 countries, of whom about half presented scientific papers. Since then, Symposia have been held in numerous international locations and each has been attended by approximately 275 delegates, including the most eminent international scientists in the field of equine reproduction. Some of the scientific information presented at the Symposia has been instrumental in revolutionising our understanding of basic reproductive function in horses. The Symposia have also been the source of data which have helped to alter and improve approaches to practical stud farm medicine.

Our History

ISER II
Davis, USA 1978
ISER III
Sydney, Australia 1982
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Calgary, Canada 1986
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Deauville, France 1990
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Caxambu, Brazil 1994
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Onderstepoort, South Africa 1998
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Fort Collins, Colorado, USA 2002
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Kerkrade, the Netherlands 2006
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Lexington, Kentucky, USA, 2010
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Hamilton, New Zealand, 2014
ISER XII
Cambridge, UK 2018
ISER XIII
Foz do Iguaçu, Brazil, 2023

10th – 14th July 2023

Foz do Iguaçu, Brazil

The proceedings of each symposium have been published as supplements to world renowned journals and are distributed internationally.

These supplements are essential components of the library of any veterinary surgeon or scientist with an interest in reproduction in horses.