| Utility of the discriminant analysis to categorize untrained Spanish Pure Bred horses on the basis of biochemical and muscle variables before and after a standardized exercise test. | |
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MedLine Citation:
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PMID: 21458835 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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We hypothesized that the information obtained from a discriminant analysis could be used to objectively discriminate horses untrained from early ages, in agreement with certain physiological characteristics. In the biopsies of 24 Spanish Pure Bred horses (1.5-3years old) before and after a standardized exercise test (SET; 4-7m/s with a change of velocity of 1m/s every 2min) muscle enzymes, substrate and metabolites were determined. Also, diverse plasma and blood parameters were considered. Three pre-exercise groups (A1: six horses; A2: seven horses and A3: eleven horses) and two post-exercise groups (B1: sixteen horses; B2: eight horses) were defined from a correspondence analysis. Forward stepwise discriminant analysis selected 11 variables which differentiated the groups between each other both pre- and post-exercise. The results of the present study suggested the utility of a discriminant analysis to categorize horses in agreement with certain physiological variables. It could be used for establishing different types of training in each group by expert trainers. |
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Authors:
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B M Escribano; E I Agüera; M D Rubio; R Santisteban; R Vivo; S Agüera; P Tovar |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-3-31 |
Journal Detail:
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Title: Research in veterinary science Volume: - ISSN: 1532-2661 ISO Abbreviation: - Publication Date: 2011 Mar |
Date Detail:
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Created Date: 2011-4-4 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401300 Medline TA: Res Vet Sci Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011 Elsevier Ltd. All rights reserved. |
Affiliation:
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Department of Cell Biology, Physiology and Immunology, Section of Animal Physiology, Campus de Rabanales, Córdoba University, 14071 Córdoba, Spain. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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