این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Parasitology، جلد ۱۴، شماره ۱، صفحات ۱۷۴-۱۷۹
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Ultrastructural Description of Sarcocystis Sp. in Cardiac Mus-cle of Naturally Infected Alpacas (Vicugna pacos)
چکیده انگلیسی مقاله Background: Recently, it was proposed the name of Sarcocystis masoni n. sp. for the Sarcocystis that causes microcyst in skeletal muscle of South American camelids. However, there are no ultrastructural reports of microcysts of Sarcocystis in cardiac muscle of alpacas. This study reports ultrastructural features of microcysts of Sarcocystis sp. from cardiac muscle of naturally infected alpacas. Methods: Thirty alpacas (age range: three to five years) from the province of Junin, Peruvian Central Andes, were included in this study in January 2015. Cardiac muscle samples were evaluated by histology and transmission electron microscopy. Results: Bradyzoites in cysts had typical characteristics of Apicomplexa including organelles, a large nucleus, micronemes, dense bodies, and polysaccharide granules. Moreover, cysts had a thin wall with numerous, short, finger-like shapes with rounded tip protrusions (0.51 x 0.17 µm). Conclusion: Sarcocystis sp. from the heart and S. masoni n. sp. from the skeletal muscle have similar ultrastructural characteristics.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | J. Raúl LUCAS
Veterinary Institute of Tropical and High Altitude Research, School of Veterinary Medicine, Nation-al University of San Marcos, Junin, Peru


| Manuel BARRIOS-ARPI
Physiology Laboratory, School of Veterinary Medicine, National University of San Marcos, Lima, Peru


| José RODRÍGUEZ
Veterinary Institute of Tropical and High Altitude Research, School of Veterinary Medicine, Nation-al University of San Marcos, Junin, Peru


| Stephanie BALCÁZAR-NAKAMATSU
Veterinary Institute of Tropical and High Altitude Research, School of Veterinary Medicine, Nation-al University of San Marcos, Junin, Peru


| Jacquelyne ZARRIA
Specialized Equipment Laboratory, Faculty of Biological Sciences, National University of San Marcos, Lima, Peru


| Gislene NAMIYAMA
Electronic Microscopy Nucleus, Adolfo Lutz Institute, Sao Paulo, Brazil


| Noelia TANIWAKI
Electronic Microscopy Nucleus, Adolfo Lutz Institute, Sao Paulo, Brazil


| Omar GONZALES-VIERA
Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Da-vis, CA, USA
نشانی اینترنتی http://ijpa.tums.ac.ir/index.php/ijpa/article/view/1444
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/69/article-69-1353725.pdf
کد مقاله (doi)
زبان مقاله منتشر شده
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات