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Saddleback Journal of Biology - Saddleback College

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Spring 2010 <strong>Biology</strong> 3B Paper<br />

Petersen M, Simmonds MS.Institut für<br />

Pharmazeutische Biologie, Philipps-Universität<br />

Marburg, Deutschhausstr. 17A, D-35037 Marburg,<br />

Germany.<br />

Sallamander Concepts. "The Chemistry <strong>of</strong> Essential<br />

Oils, and Their Chemical Components." Google<br />

Scholar. 8 May 1998. Web. 4 May 2010.<br />

.<br />

Triantaphyllou, K.;Blekas, G.; Boskou, D.<br />

“Antioxidative properties <strong>of</strong> water extracts obtained<br />

from herbs <strong>of</strong> the species Lamiacaea.” Int. J. Food.<br />

Sci. Nutr. (2001) Vol. 52 ; 313-317<br />

The Effect <strong>of</strong> Humerus to Radius Ratio on Stride Length in Canis lupus familiaris<br />

Chelsea Lindwall<br />

Department <strong>of</strong> Biological Sciences<br />

<strong>Saddleback</strong> <strong>College</strong><br />

Mission Viejo, California 92692<br />

Canis lupus familiaris, the domesticated dog, is a mammal with a great amount <strong>of</strong> variety<br />

within the species. The high amount <strong>of</strong> variability makes dogs very interesting to study.<br />

This study is attempting to find if there is any correlation between the ratio <strong>of</strong> the length <strong>of</strong><br />

a dog’s humerus compared to it’s radius and the length <strong>of</strong> it’s trotting stride. The results<br />

showed that there was a statistically significant difference between the 3 classifications <strong>of</strong><br />

dogs studied. Dogs with a humerus to radius ratio <strong>of</strong> 0.65-0.89 and dogs with a humerus to<br />

radius ratio <strong>of</strong> 1.05-1.30 showed a significantly shorter stride (ANOVA, p=6.39 x10 -22 ,<br />

PostHoc p

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