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Excerpt from On Balantidium Coli (Malmsten) And Balantidium Suis (Sp; Nov;), With an Account of Their Neuromotor Apparatus: A Thesis Accepted in Partial Satisfaction of the Requirements for the Degree of Doctor of Philosophy at th ... celý popis
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Excerpt from On Balantidium Coli (Malmsten) And Balantidium Suis (Sp; Nov;), With an Account of Their Neuromotor Apparatus: A Thesis Accepted in Partial Satisfaction of the Requirements for the Degree of Doctor of Philosophy at the University of California Approximately 200 pigs were examined. They had been raised in the Sacramento Valley, except forone lot from Los Banos, California, and a lot from the state of Nevada. Of the 200 pigs examined 68 per cent were infected. The examinations were made at nine separate times between September, 1913, and May, 1918, ten to sixty individuals being examined each time. In five of the nine lots every pig was found to be infected. The lowest percentage of infection was 13 per cent, in the lot shipped from Nevada. This indicates a very general infection Of pigs with Balantidium in this region of the United States. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Zařazení knihy Knihy v angličtině Mathematics & science Biology, life sciences
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