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 inv...

objective(s):typhoid fever is a dreadful disease of a major threat to public health in developing countries. vaccination with bacterial immunodominant components such as surface proteins may prove as a potent alternative to live attenuated vaccines. invh, an important part of needle complex in type three secretion system (ttss) plays important role in efficient bacterial adherence and entry int...

Drs. J. Jaradat and J. Zawistowski have recently reported three monoclonal antibodies (MAbs) against the O antigens of Salmonella typhimurium lipopolysaccharide (LPS) (9). These antibodies were characterized to bind O antigen 5 (or O:5), which corresponds immunochemically to O-acetyl abequose (7). Other laboratories have also developed MAbs against O antigens of S. typhimurium (summarized in Ta...

The Anigen Rapid Rabies Antigen Test Kit (Bionote, Inc, Hwaseong, Korea) was evaluated using 80 clinical samples collected by US military veterinary units. Samples for the study were obtained from brain specimens of domestic and wildlife animals that were submitted to the US Army Public Health Command's Veterinary Laboratory Europe in Landstuhl, Germany, for rabies testing with the direct fluor...

Fasciolosis caused by Fasciola hepatica and Fasciola gigantica is one of the major public health problems in the world and in Iran. Considering that stool examination for Fasciola eggs is not a sensitive method and immunodiagnosis methods are more applicable for this purpose, so the present study was conducted to compare the somatic (S) and cysteine proteinase (CP) antigens of F. gigantica in I...

The Alere Filariasis Test Strip (FTS) is a qualitative, point-of-care diagnostic tool that detects Wuchereria bancrofti circulating filarial antigen (CFA) in human blood, serum, or plasma. The Global Program to Eliminate Lymphatic Filariasis employs the FTS for mapping filariasis-endemic areas and assessing the success of elimination efforts. The objective of this study was to explore the relat...

Background: The authenticity and importance of RT-PCR testing cannot be overstated, for resource-limited settings like Bangladesh, especially in places where RT -PCR facilities are unavailable, rapid antigen could an important supportive tool SARS-CoV-2 diagnosis.
 Objective: aim this study was to compare detection test with viral gene assay.
 Methodology: This cross-sectional perform...

background: the mediterranean type of kala-azar is occurred in different parts of iran and caused by leishmania infan tum. a rapid and valid test for early detection of visceral leishmaniasis in human would be highly desirable because it could de crease mortality rate of the disease. in this study, we aimed to compare the results of k39sub antigen with an commercial immu nochromatographic dipst...

aim : to evaluate the diagnostic value of helicobacter pylori stool antigen test before and after eradication background : there are different methods for diagnosis and follow up of helicobacter pylori infection, including invasive methods done with endoscopy and non invasive ones such as ubt and urine analysis antibody. one of non invasive new methods is analysis of helicobacter pylori stool a...

PURPOSE To evaluate the effect and safety of the oral administration of retinal antigens as a treatment of ocular inflammation. METHODS In a phase I/II randomized masked trial, patients with endogenous uveitis who were dependent on immunosuppressive agents were randomly assigned to receive either retinal S antigen alone (10 patients), retinal S antigen and a mixture of soluble retinal antigen...