Experimental Trypanosoma evansi infection in donkeys: hematological, biochemical and histopathological changes
نویسندگان
چکیده
منابع مشابه
Hematological, biochemical and anatomopathological aspects of the experimental infection with Trypanosoma evansi in dogs
The course of experimental T. evansi infection in four dogs was followed for 82 days and hematological, biochemical and anatomopathological findings were studied. Infected animals showed progressive decrease in red blood cell count and hemoglobin concentration, leading to anemia which persisted from the third week post-infection until the end of the study. Leucopenia and neutropenia were observ...
متن کاملEXPERIMENTAL Trypanosoma Evansi INFECTION IN ALBINO MICE – A HISTOPATHOLOGICAL STUDY
Histopathological changes were studied in Swiss albino mice (N:36) which were challenged with the South Indian local strain of Trypanosoma evansi. Each animal was infected with 5×105 trypanosomes intraperitoneally. The animals were examined daily for development of clinical signs and infection status by wet blood-fi lms made from the tail veins. The infected mice were dull and depressed from tw...
متن کاملAstrocytic and microglial response and histopathological changes in the brain of horses with experimental chronic Trypanosoma evansi infection.
This study aimed to characterize astrocytic and microglial response in the central nervous system (CNS) of equines experimentally infected with T. evansi. The experimental group comprised males and females with various degrees of crossbreeding, ages between four and seven years. The animals were inoculated intravenously with 10(6) trypomastigotes of T. evansi originally isolated from a naturall...
متن کاملHaematological changes in Trypanosoma evansi infected cattle
During the three years period of study twelve cross bred cattle were identified that they were suffering with clinical Trypanosomiasis. Up on clinical examination cattle had anorexia, fever, ocular discharges, dullness and enlarged lymph nodes. Stained peripheral blood examination revealed the presence of Trypanosoma evansi. Haematological abnormalities include decreased TEC, PCV, Hb and TLC va...
متن کاملProteomics of Trypanosoma evansi Infection in Rodents
BACKGROUND Trypanosoma evansi infections, commonly called 'surra', cause significant economic losses to livestock industry. While this infection is mainly restricted to large animals such as camels, donkeys and equines, recent reports indicate their ability to infect humans. There are no World Animal Health Organization (WAHO) prescribed diagnostic tests or vaccines available against this disea...
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ژورنال
عنوان ژورنال: Arquivo Brasileiro de Medicina Veterinária e Zootecnia
سال: 2006
ISSN: 0102-0935
DOI: 10.1590/s0102-09352006000500008