نتایج جستجو برای: latex agglutination test lat

تعداد نتایج: 829322  

Journal: :JPMA. The Journal of the Pakistan Medical Association 1995
M Zaki

The seroprevalence of Toxoplasma gondii infections among food animals in South-West Pakistan was measured by serological examination using a commercial latex agglutination test (LAT). In all 262 blood samples, from 100 cattle, 40 sheep, 58 goats and 64 chickens, were collected from the city abattoir. Titers considered diagnostically significant (> or = 1:64) were detected in 25% of cattle and 2...

Journal: :Antimicrobial agents and chemotherapy 1981
H C Standiford D Bernstein H C Nipper E Caplan B Tatem J S Hall J Reynolds

Gentamicin levels were determined in 100 serum specimens by a new latex agglutination inhibition card test, a radioimmunoassay (RIA), and a bioassay. Correlation coefficients determined by linear regression analysis demonstrated that the levels obtained by the latex agglutination inhibition card test had a high degree of correlation with the RIA and could be performed much faster and more econo...

2003

A new latex agglutination test for rubella virus was used to test sera with a hemagglutination inhibition titer of -8 (97 specimens) or >256 (158 specimens). Maximum latex agglutination test sensitivity was achieved when low-titer sera were tested undiluted and high-titer sera were diluted (1:10). A modification of the protocol of the manufacturer resulted in a latex agglutination-hemagglutinat...

2014
Marianor Mahat Wan Zaidah Abdullah Che Maraina Che Hussin

Measurement of von Willebrand factor antigen (VWF : Ag) levels is usually performed in a specialised laboratory which limits its application in routine clinical practice. So far, no commercial rapid test kit is available for VWF : Ag estimation. This paper discusses the technical aspect of latex agglutination method which was established to suit the purpose of estimating von Willebrand factor (...

2012
Walaa Najm Abood

In this study we use two types of methods for detecting Rota virus in 91 stool specimens from children with acute gastroenteritis. The aim of this study to determine the performance (sensitivity & specificity) of latex agglutination (LAT) and enzyme linked immunos-orbentassay (ELISA) for evaluation children acute gastroenteritis by Rotavirus. Fecal samples were collected from ninety one childre...

Journal: :Journal of Clinical Laboratory Analysis 2003

2010
Hossein Yousofi Darani Firuzeh Ahmadi Nozhat Zabardast Hossein Ali Yousefi Hedayat Shirzad

Trichomoniasis is a worldwide infection and due to its complications rapid and accurate diagnosis of infection especially in pregnant women is very important. In this study, development of a latex agglutination test using native antigens for rapid diagnosis of trichomoniasis is investigated. Trichomonas vaginalis was harvested from TYIS33 culture medium and anti Trichomonas vaginalis antiserum ...

Journal: :Journal of clinical pathology 1995
V Hopwood E M Johnson J M Cornish A B Foot E G Evans D W Warnock

AIMS To evaluate the Pastorex aspergillus antigen latex agglutination test for the diagnosis of invasive aspergillosis in patients undergoing liver or bone marrow transplantation. METHODS Serum samples were taken at least twice weekly post-transplant and tested for Aspergillus antigen. Latex agglutination test results were compared with microbiological examination of respiratory, urine and bi...

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