introduction : toxoplasmosis is a parasitic infection caused by the protozoan toxoplasma gondii it leads to serious medical problems in congenitally-infected and immunocompromised individuals, while it is quite harmless in immunocompetent individuals. toxoplasma tissue cyst matrix protein (mag1) induces early humoral and cell-mediated immune responses. previous studies suggested recombinant mag...

background: parasite proteases have important roles in cleavage of host proteins during the invasion of host tissues and participate in the parasite’s evasion from the host’s immune response. the aim of the present study was to estimate a metalloproteinase properties of taenia solium metacestode (tsmp) during host-parasite interactions, and evaluate its potential as a serodiagnostic antigen for...

To investigate whether the production of an antigen-specific antibody is associated with Neospora caninum-induced bovine abortion, 62 serum samples were tested with an enzyme-linked immunosorbent assay using the recombinant antigens NcSAG1, NcSRS2, and NcGRA7. Our study suggested that NcGRA7 would be a new marker for the serodiagnosis of N. caninum infection resulting in abortion.

In the developing countries, which have the majority of the world's population, tuberculosis is one of the most important infectious diseases, causing illness and death on a very large scale. In these counlries there ha<; been little or no decline of this disease during recent years and improved conlrol programmes and case identification are therefore imperative. In the developed countries tube...

The aim of the present study is to evaluate cyst wall and protoscolex as an alternate source of antigen in serodiagnosis of cystic echinococcosis (CE). A total of 90 blood samples, 30 each of confirmed CE cases, disease controls and healthy controls were collected. Dot-ELISA using cyst wall, protoscolex and cyst fluid were used to demonstrate anti-hydatid antibodies. The sensitivity of Dot-ELIS...