نتایج جستجو برای: canine visceral leish
تعداد نتایج: 60410 فیلتر نتایج به سال:
Key antigens of Leishmania species identified in the context of host responses in Leishmania-exposed individuals from disease-endemic areas were prioritized for the development of a subunit vaccine against visceral leishmaniasis (VL), the most deadly form of leishmaniasis. Two Leishmania proteins-nucleoside hydrolase and a sterol 24-c-methyltransferase, each of which are protective in animal mo...
Diagnosing canine visceral leishmaniasis (CVL) is a critical challenge since conventional immunoserological tests still present some deficiencies. The current study evaluated a prototype flow cytometry serology test, using antigens and fluorescent antibodies that had been stored for 1 year at 4°C, on a broad range of serum samples. Noninfected control dogs and Leishmania infantum-infected dogs ...
background: visceral leishmaniasis is systematic serous parasitic disease with public health importance. zoonotic form of visceral leishmaniasis is wide spread in mediterranean basin and south america regions. direct agglutination test (dat) is an accurate, reliable and non-expensive serological test for the diagnosis of visceral leishmaniasis in human and canines but the antigen preparation i...
Leishmania infantum is the obligatory intracellular parasite of mammalian macrophages and causes zoonotic visceral leishmaniasis (ZVL). The presence of infected dogs as the main reservoir host of ZVL is regarded as the most important potential risk for human infection. Thus the prevention of canine visceral leishmaniasis (CVL) is essential to stop the current increase of the Mediterranean visce...
OBJECTIVE To evaluate the repeatability and reproducibility of four simplified molecular assays for the diagnosis of Trypanosoma brucei spp. or Leishmania ssp. in a multicentre ring trial with seven participating laboratories. METHODS The tests are based on PCR or NASBA amplification of the parasites nucleic acids followed by rapid read-out by oligochromatographic dipstick (PCR-OC and NASBA-O...
background: surveillance of the canine reservoir is highly important to help control of visceral leishmaniasis in human. it is therefore imperative to improve and develop new tools reliable, easy to use, and cheap for the diagnosis of canine leishmani asis. k39 sub recombinant antigen of leishmania infantum was expressed in prokaryotic system and evaluated for sero-diagnosis of canine visceral ...
Canine visceral Leishmaniasis is a parasitic disease caused by protozoan of the genus Leishmania. This chronic and often fatal disease is a zoonosis with a wide distribution in the America, Africa, Asia and Mediterranean basin. In Mediterranean countries the prevalence of CVL ranges from 1 % to 37 % [3, 10]. Although a limited number of studies on canine visceral leishmaniasis have been conduct...
purpose: evaluation of humoral and cellular immune responses of naturally infected dogs against type i (rcpb) (recombinant cycsteine proteinase b), and ii (rcpa) (recombinant cycsteine proteinase a) recombinant cysteine proteinases and c-terminal extension (cte) of leishmania infantum (l. infantum). materials and methods: in this study, fourteen infected dogs (7 with symptoms, 7 asymptomatics)...
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