A lateral-flow immunochromatography (IC) assay for the detection of human metapneumovirus (hMPV) has been developed by using two mouse monoclonal antibodies to the nucleocapsid protein of hMPV. The purpose of this study was to compare the virus detection rate in nasopharyngeal secretions by the IC assay with that by real-time reverse transcription-PCR (RT-PCR). We collected nasopharyngeal swab ...

Leishmaniasis is an important and common zoonotic disease with a great impact on public health. In the present study, a total of 195 companion cats of different ages were examined for serum antibody detection against Leishmania infantum by immunochromatography assay. The cats were selected from those referring to Veterinary Hospital of Ahvaz University, south west of Iran from May 2009 to March...

A rapid, sensitive, specific and high through-put enzyme-linked immunosorbant assay (ELISA) methodfor determination of morphine in urine samples using penicillinase as label enzyme has been developed. Noextraction or chromatography was included in this assay procedure. Immunoglobulin (Ig) purified polyclonalanti-bodies against a C6-hemisuccinate derivative of morphine (M-C6-HS...

A new commercially available rapid screening immunochromatographic test (ICT) for Detection of anti-rubella IgG & IgM antibodies was compared with ELISA. Materials and methods: 161 serum samples were tested by immunochromatography card test (Rubella IgG/IgM, SD –Bioline) and were compared with a standard IgG & IgM ELISA (Ani Biotech Oy, Orgenium Laboratories, Vantaa, Finland). Results: ELISA an...

BACKGROUND Leptospirosis is a re-emerging infectious disease that is under-recognized due to low-sensitivity and cumbersome serological tests. MAT is the gold standard test and it is the only serogroup specific test used till date. Rapid reliable alternative serogroup specific tests are needed for surveillance studies to identify locally circulating serogroups in the study area. METHODS/PRINC...

Acute diarrheal illness is a serious public health issue in developing and developed economies, with high morbidity mortality rates. Children below five years are the most vulnerable, one every six dying from diarrhea. Diarrhea may be caused by various viruses, protozoa, bacteria. Rotavirus, particular, often associated diarrhea children. Early detection of rotavirus infection reduces need for ...

A dipstick dye immunoassay (DDIA) was developed to detect immunoglobulin G (IgG) or IgM antibodies of toxoplasmosis infection in humans. The assays employ a blue colloidal dye particles (D-1) conjugated to sheep anti-human IgG and rabbit anti-human IgM as the visualizing agents and a soluble antigen of tachyzoites of Toxoplasma gondii strain RH (TSA) as the detective antigen. The mixture of dye...

Two male dogs at the age of 3 and 5 months of Doberman pinscher and German shepherd breeds were referred to the Veterinary Hospital of Ahvaz University with clinical signs of depression, vomiting, haemorrhagic diarrhoea, profound dehydration, fever and anorexia. The affected dogs had not the history of vaccination. Concurrent infection of canine parvovirus and coronavirus was detected in dogs b...

We had previously developed a nested polymerase chain reaction (PCR)-immunochromatography test (ICT) for identification of Mycobacterium tuberculosis (MTB) and differentiation of MTB from other members of M. tuberculosis complex (MTBC) from clinical sputum samples (Soo P.C. et al., Journal of Microbiological Methods. 2006, 66(3):440-8.). To further improve the detection flexibility, simplicity ...