The Philippine Journal of Science, 1918, Vol. 13

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Excerpt from The Philippine Journal of Science, 1918, Vol. 13: Section B, Tropical Medicine The columns in Table II under dissection of salivary glands include practically none dissected before the tenth day after feeding on the gamete carrier. The percentage with infected salivary glands is based only on specimens with infected gut. Practically every specimen with sporozoites in the salivary glands had O'ocysts, empty or otherwise, in the mid-gut, and it is believed that the, percentage Of gut-infected specimens that showed spo rozoites in the glands gives a more definite idea Of the tendency of a species once infected to form sporozoites than would a per centage based on all dissections, many of them negative. From the percentage Of dissections with ova well developed (the last column Of the table), dissections Of specimens caught in the adult stage are excluded, a large percentage Of which already had ova well formed at the time of first feeding. The rossi type indefini tus and type Giles compared in the small table appended at the bottom are included in the body Of the table as well. 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.