Hematological and serum biochemical profiles of a natural African swine fever virus infection in pigs
| Autor: | Simeon Chibuko Okafor, Uju Catherine Okafor, Donatus Lotanna Obinwogu, John Ikechukwu Ihedioha |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Veterinaria Italiana, Vol 58, Iss 3 (2023) |
| Druh dokumentu: | article |
| ISSN: | 0505-401X 1828-1427 |
| DOI: | 10.12834/VetIt.2295.15822.2 |
| Popis: | African swine fever (ASF) is a contagious viral disease that affects pigs of all ages, inducing hemorrhagic fever with high mortality and severe threat to pig production. This study investigated the hematological and serum biochemical abnormalities associated with a natural ASF infection in pigs. A total of 100 serum samples of pigs from piggery suspected of ASFV infection were screened for antibodies by ELISA. Thirty‑two blood samples from serologically positive pigs and 32 negative pigs were undergo to hematological and serum biochemical analyses following standard procedures. The results showed that the mean values of the red blood cell (RBC) count, total white blood cell (TWBC) count, absolute lymphocyte count, absolute monocyte count, serum total protein (TP) and globulin were significantly (p < 0.05) lower while the mean corpuscular volume (MCV), mean corpuscular hemoglobin concentration (MCHC), absolute neutrophil count and serum gamma glutamyl transferase (GGT) were significantly (p < 0.05) higher in the infected than the healthy pigs. There were no significant differences (p > 0.05) in the mean values of the packed cell volume (PCV), hemoglobin concentration, absolute eosinophil count, cholesterol, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities between the infected and healthy pigs. Hence, natural ASFV infection may have caused alterations in the hematological and serum biochemical parameters in the infected pigs. The generated data could complement the existing laboratory diagnostic techniques such as polymerase chain reaction, direct fluorescence antibody test, indirect fluorescent antibody test and ELISA in the diagnosis of ASF in pigs. |
| Databáze: | Directory of Open Access Journals |
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