التفاصيل البيبلوغرافية
| العنوان: |
Determining Theileria annulata parasitemia through qPCR in lactating cows of Odisha, − a theileriosis-endemic region of India. |
| المؤلفون: |
Sahoo, Sonali, Sahoo, Niranjana, Biswal, Sangram, Mohanty, Bijayendranath, Behera, Bikash, Pahari, Avishek, Bhuyan, Kashyap |
| المصدر: |
Animal Biotechnology; Jun2022, Vol. 33 Issue 3, p487-492, 6p |
| مستخلص: |
Study was undertaken in a theileriosis-endemic region of India during May 2018 to April 2019 among milch cows. Blood samples collected from apparently healthy (n = 65) and Theileria-suspect cows (n = 65) were screened against T. annulata and T. orientalis infection by SYBR Green‒based real time PCR using primers designed from the isolates of study area. Cows having single infection with T. annulata with/without clinical signs of inappetence, low milk yield, pale mucous membranes, fever, enlarged prescapular lymph node, soil licking, panting, coughing, salivation and lachrymation were subjected to further investigation where parasitaemia and piroplasms per 1000 erythrocytes ranged from 1.6 × 107 to 1.2 × 108 parasites/mL of blood and 3–24 piroplasms in moderate group (16/65), 4.4 × 108 to 6.9 × 109 parasites/mL of blood and >88 piroplasms in severe group (30/65) and 1.6 × 104 to 5.5 × 106 parasites/mL of blood and 0–1 piroplasms in asymptomatic or carriers (17/65), respectively. Study unfolded significant difference in T. annulata parasitaemia among apparently healthy and ill cows. Phylogenetic analysis of our T. annulata isolates (NCBI accession numbers MN098316, MN098317 and MN098318) exhibited maximum similarity with the isolates detected in other parts of India. [ABSTRACT FROM AUTHOR] |
|
Copyright of Animal Biotechnology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
PDF full text from Publisher 
Full Text Finder