Results 1 to 10 of about 685,461 (196)

Dot-ELISA for the diagnosis of neurocysticercosis Dot-ELISA no diagnóstico da neurocisticercose

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2004
The aim of the present study was to standardize and evaluate dot-Enzyme linked immunosorbent assay (Dot-ELISA), a simple and rapid test for the detection of cysticercus antibodies in the serum for the diagnosis of neurocysticercosis (NCC).
Rakhi Biswas, S.C. Parija, S.K. Narayan
doaj   +2 more sources

Comparison of dot-ELISA and standard ELISA for detection of Neisseria meningitidis outer membrane complex–specific antibodies [PDF]

open access: yesBrazilian Journal of Infectious Diseases, 2010
Dot-ELISA using the outer membrane complex antigens of Neisseria meningitidis as a target was standardized for rapid detection of meningococcal-specific antibodies in human serum.
Elza F.T. Belo   +2 more
doaj   +2 more sources

COMPARISON BETWEEN SOLID PHASE ELISA, DOT ELISA AND AGAR GEL PRECIPITATION TEST FOR DETECTION OF BURSAL DISEASE VIRAL ANTIGEN IN BURSAL HOMOGENATES [PDF]

open access: yesVeterinary Medical Journal - Giza, 1995
Forty-four bursal samples were collected from naturally infected and normal broiler chicks. The samples were homogenized and the homogenates were tested by agar gel precipitation test (AGPT), solid-phase ELISA (by indirect double antibodies sandwitch and
MADBOULY M, MANAL AFIFI
doaj   +1 more source

Development of Dot-ELISA and Colloidal Gold Immunochromatographic Strip for Rapid and Super-Sensitive Detection of Plum Pox Virus in Apricot Trees

open access: yesViruses, 2023
Plum pox virus (PPV) is a causal agent of the stone fruit tree sharka disease that often causes enormous economic losses. Due to its worldwide distribution and economic importance, rapid and reliable diagnostic technologies are becoming increasingly ...
Mengmeng Guo   +7 more
doaj   +1 more source

Dot-dye-immunoassay for the diagnosis of schistosomiasis mansoni

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
A new serological assay dot-dye-immunoassay (dot-DIA) was evaluated for the diagnosis of schistosomiasis mansoni. This method consist of four steps: (a) biding of antigens to a nitrocellulose membrane (NC); (b) blocking of free sites of the NC; (c ...
Ana Lúcia Teles Rabello   +3 more
doaj   +1 more source

DOT ENZYME LINKED IMMUNOSORBENT ASSAY AS A QUICK RELIABLE DIAGNOSTIC AID FOR LEPTOSPIROSIS [PDF]

open access: yesAssiut Veterinary Medical Journal, 1996
Two hundred cowserum samples were collected from infertile cases at private farms in Egypt. These samples were serologically screened by Microscopic Aglutination Test (MAT), Macroscopic Agglutination Test and Dot ELISA for detection of leptospiral ...
M.S. TAWFIK   +2 more
doaj   +1 more source

Sensitivity and specificity for African horse sickness antibodies detection using monovalent and polyvalent vaccine antigen-based dot blotting [PDF]

open access: yesVeterinary World, 2022
Background and Aim: The immune responses of animals infected with African horse sickness (AHS) virus are determined by enzyme-linked immunosorbent assay (ELISA), complement fixation, and virus neutralization test. During the outbreaks of AHS in Thailand,
Machimaporn Taesuji   +4 more
doaj   +1 more source

Standardization of dot-enzyme-linked immmunosorbent assay for the diagnosis of bovine visceral schistosomiasis [PDF]

open access: yesVeterinary World, 2017
Aim: Bovine visceral schistosomiasis has been reported as an important disease entity as it affects animal health, productivity, causes economic losses due to liver condemnation, and produces a high morbidity.
Kommu Sudhakar   +2 more
doaj   +1 more source

Evaluation of three serological tests for the detection of human plague in northeast Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
The passive haemagglutination (PHA) test, enzyme-linked immunosorbent assay (ELISA) and the dot enzyme-immunosorbent assay (DOT-ELISA) were used to detect the levels of IgG antibodies against the Fraction 1 (F1) antigen of Yersinia pestis in sera of ...
Alzira Maria Paiva de Almeida   +1 more
doaj   +1 more source

Development of an instrument-free and low-cost ELISA dot-blot test to detect antibodies against SARS-CoV-2

open access: yesOpen Life Sciences, 2023
Most laboratory tests to detect the presence of anti-SARS-CoV-2 antibodies use enzyme-linked immunosorbent assays (ELISA) or chemiluminescence immunoassays (CLIA); however, equipment for these immunoassays is unavailable in many areas of low- and middle ...
Apú Navilla   +4 more
doaj   +1 more source

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