منابع مشابه
Internal parasites of reptiles.
Nowadays a growing number of exotic reptiles are kept as pets. The aim of this study was to determine the species of parasites found in reptile patients of veterinary practices in Poland. Fecal samples obtained from 76 lizards, 15 turtles and 10 snakes were examined by flotation method and direct smear stained with Lugol's iodine. In 63 samples (62.4%) the presence of parasite eggs and oocysts ...
متن کاملImmunity to internal parasites.
This review of internal parasitic diseases discusses methods of immune diagnosis, immune mechanisms of the host, and immunoprophylaxis against both protozoan and metazoan parasites of livestock. The limiting factors for immunodiagnosis are specificity and whether the host animals respond sufficiently to produce detectable serological responses. Because the array of antigens is so complex, the m...
متن کاملInternal Parasites of Horses and Mules
THE DOMESTIC EQUINES provide shelter and subsistence to approximately 150 kinds of protozoa and worms which live, as internal parasites.^ There are few horse owners who have not had some first-hand experience with many of these, and nearly everyone is familiar, in one way or another, with at least some of them. Among the protozoa are the blood-inhabiting trypanosomes and piroplasmata, the cilia...
متن کاملControl of Internal Parasites in Sheep
Virginia Cooperative Extension programs and employment are open to all, regardless of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. An equal opportunity/affirmative action employer. Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University...
متن کاملInternal Parasites of Sheep and Goats
WHILE SHEEP, like other farm animals, suffer from various infectious and noiiinfectious diseases, the most serious losses, especially in farm flocks, are due to internal parasites. These losses result not so much from deaths from gross parasitism, although fatalities are not infrequent, as from loss of condition, unthriftiness, anemia, and other effects. Devastating and spectacular losses, such...
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ژورنال
عنوان ژورنال: Nature
سال: 1930
ISSN: 0028-0836,1476-4687
DOI: 10.1038/126095a0