Results 11 to 20 of about 21,178 (236)

Discrepancies and consequences of indirect hemagglutination, indirect immunofluorescence and Elisa tests for the diagnosis of Chagas disease [PDF]

Revista do Instituto de Medicina Tropical de São Paulo, 2012
Using the indirect hemagglutination (IH), indirect immunofluorescence (IIF) and enzyme linked immunosorbent assay (ELISA) tests for the diagnosis of Chagas disease, 4000 serum samples were examined.
Regina Maia de Souza, Vicente Amato Neto
doaj   +3 more sources

Chemiluminescence vs hemagglutination assay in the detection of Anti-Treponema pallidum antibodies [PDF]

Medical Laboratory Journal
Background: Syphilis has serious consequences for human health and poses challenges for biological diagnosis. Techniques such as chemiluminescence are still poorly known in our context.
Toukam Michel, Voundi-Voundi Esther, Bole Bernard, Mviena Nyimbe Louise, Sahmo Simon Stevensen, Nogue Raissa, Kasia Jean Marie   +6 more
doaj   +1 more source

EFFECTIVENESS OF A TEST-SVSTEM FOR DIAGNOSTICS OF MELIOIDOSIS AND GLANDERS BASED ON PASSIVE HEMAGGLUTINATION REACTION AND SOLID-PHASE ENZYME IMMUNOASSAY

Журнал микробиологии, эпидемиологии и иммунобиологии, 2016
Analysis of published results of studies of effect of various antigens of Burkholderia pseudomallei and B. mallei on operation characteristics (sensitivity and specificity) of tests for diagnostics of melioidosis and glanders based on reaction of passive
A. A. Budchenko
doaj   +2 more sources

Toxoplasmosis serology: an efficient hemagglutination procedure to detect IgG and IgM antibodies [PDF]

Revista do Instituto de Medicina Tropical de São Paulo, 1989
In search of an efficient but simple, low cost procedure for the serodiagnosis of Toxoplasmosis, especially suited for routine laboratories facing technical and budget limitations as in less developed countries, the diagnostic capability of Hematoxo ...
M.E. Camargo, Maria Emilia G. Moura, P.G. Leser   +2 more
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Investigation on biochemical, colicinogenic and mannose resistant hemagglutination characteristics of e. coli strains isolated from healthy and diarrhoeic lambs [PDF]

Eurasian Journal of Veterinary Sciences
In this study, biochemical, colicinogenic, hemagglutination (HA), mannose sensitive hemagglutination (MSHA) and mannose resistant hemagglutination (MRHA) characteristics of 200 E.
Mehmet Çorlu
doaj   +1 more source

Identification of Toxoplasma gondii antigens involved in the IgM AND IgG indirect hemagglutination tests for the diagnosis of toxoplasmosis

Revista do Instituto de Medicina Tropical de São Paulo, 1997
Crude Toxoplasma gondii antigens represent raw material used to prepare reagents to be employed in different serologic tests for the diagnosis of toxoplasmosis, including the IgM and IgG indirect hemagglutination (IgG-HA and IgM-HA) tests.
Y.I. YAMAMOTO, V. HUBER, S. HOSHINO-SHIMIZU   +2 more
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Comparative Analysis of Hemagglutination Inhibition and Plaque Reduction Neutralization Tests for Japanese Encephalitis Virus Antibody Detection

Viruses
Japanese encephalitis (JE) is a zoonotic disease caused by the Japanese encephalitis virus (JEV), belonging to the Flaviviridae family. Diagnosis of Japanese encephalitis (JE) based on clinical signs alone is challenging due to the high proportion of ...
Cui Li, Jianqing Wan, Deli Wang, Lu Xiao, Xuni Li, Cunshuai Zhang, Zhao Wang   +6 more
doaj   +2 more sources

Status of samples tested positives by hemagglutination test followed by confirmation using rapid antigen and PCR tests for influenza A virus.

, 2022
Status of samples tested positives by hemagglutination test followed by confirmation using rapid antigen and PCR tests for influenza A virus.
Gina R. Castro-Sanguinetti (12822386), Juan Alexander Rondon-Espinoza (12822395), Cesar M. Gavidia (12822398), Paulo Vitor Marques Simas (10432952), Vikram N. Vakharia (7866137), Ana Paola Apaza-Chiara (12822389), Jose Alonso Callupe-Leyva (12822392), Rosa Isabel Gonzalez Veliz (12822404), Juan Anderson More-Bayona (12822401), Maria Eliana Icochea (12822407)   +9 more
core   +1 more source

Defining the true sensitivity of culture for the diagnosis of melioidosis using Bayesian latent class models. [PDF]

, 2010
BACKGROUND: Culture remains the diagnostic gold standard for many bacterial infections, and the method against which other tests are often evaluated.
Lisa J White, Jamsen Kris, Julie A. Simpson, Direk Limmathurotsakul, Sharon J. Peacock, Chantratita, Narisara, Lisa J. White, White, Lisa, Limmathurotsakul Direk, Simpson Julie A., Chantratita, N, Sue J. Lee, Simpson, Julie A, Day, Nicholas PJ, Arayawichanont, A, Peacock, SJ, Wuthiekanun, V, Nicholas P. J. Day, Claudio Verzilli, Arayawichanont Arkhom, Narisara Chantratita, Allen Cheng, Kris Jamsen, Lee, Sue J, Julie A Simpson, Cheng Allen, Peacock, Sharon J, White, LJ, Arkhom Arayawichanont, Wuthiekanun Vanaporn, Sharon J Peacock, Lee, Sue, Cheng, Allen, Verzilli, C, Jamsen, Kris, Day Nicholas P. J., Jamsen, K, White Lisa J., Lee Sue J., Day, NP, Day, NPJ, Nicholas P J Day, Arayawichanont, Arkhom, Limmathurotsakul, Direk, Peacock, Sharon, Limmathurotsakul, D, Simpson, JA, Lee, SJ, Wuthiekanun, Vanaporn, Simpson, Julie, Vanaporn Wuthiekanun, Verzilli Claudio, Peacock Sharon J., Verzilli, Claudio, Day, Nicholas, Sue J Lee, Cheng, A, White, Lisa J, Chantratita Narisara   +58 more
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Prevalence of antibodies against avian influenza A (H5N1) virus among Cullers and poultry workers in Ho Chi Minh City, 2005. [PDF]

PLoS ONE, 2009
Between 2003 and 2005, highly pathogenic avian influenza A (H5N1) viruses caused large scale outbreaks in poultry in the Ho Chi Minh City area in Vietnam. We studied the prevalence of antibodies against H5N1 in poultry workers and cullers who were active
Constance Schultsz, Van Dung Nguyen, Le Thanh Hai, Quang Ha Do, J S Malik Peiris, Wilina Lim, Jean-Michel Garcia, Dac Tho Nguyen, Thi Hoang Lan Nguyen, Huu Tho Huynh, Xuan Thao Phan, H Rogier van Doorn, Van Vinh Chau Nguyen, Jeremy Farrar, Menno D de Jong   +14 more
doaj   +1 more source