نتایج جستجو برای: hemagglutination test

تعداد نتایج: 814489  

Journal: :Journal of clinical microbiology 1980
L Mintz R C Miner A S Yeager

Cytomegalovirus antibodies were measured in human sera by a nuclear anticomplement immunofluorescence test that used as antigen the isolated nucleic of virus-infected fibroblasts cells lysed in distilled water. The method exhibited less nonspecific fluorescence than either a conventional whole-cell anticomplement immunofluorescence test or an indirect fluorescent antibody test applied to the sa...

Journal: :Journal of clinical microbiology 1985
R S Steece M S Talley M R Skeels G A Lanier

Hemagglutination inhibition, enzyme-linked immunosorbent assay (ELISA), and passive latex agglutination were used to test 495 human serum samples for determination of rubella immunity. Overall agreements for immune status were as follows: hemagglutination inhibition versus ELISA, 94.7% (469 of 495); hemagglutination inhibition versus passive latex agglutination (1:10 dilution), 99.2% (491 of 49...

2016
Fen Li Shi-Ping Wang Chang-Jian Wang Shi-Cheng He Xiang Wu Guo-Hua Liu

Toxoplasma gondii infections are prevalent in animals and humans worldwide. In the present investigation, the seroprevalence of T. gondii in goats was investigated in Hunan province, subtropical China between March 2014 and December 2015. A total of 1,028 serum samples collected from 14 administrative regions of Hunan province were evaluated by the indirect hemagglutination test (IHAT) for the ...

Journal: :Journal of clinical microbiology 1976
P E Maxim H L Mathews H F Mengoli

A simple, rapid mixed agglutination test using sheep erythrocytes (SRBC) sensitized with rabbit hemolysin and intact viable staphylococci is described for the detection of bound staphylococcal protein A. Soluble protein A was heat extracted from 50 clinical isolates as well as the Cowan I and Wood 46 strains of Staphylococcus aureus and titered by a hemagglutination test using sensitized SRBC a...

2014
Ying Xu Run-Cheng Li Guo-Hua Liu Wei Cong Xiao-Xuan Zhang Xing-Long Yu Xing-Quan Zhu

Toxoplasma gondii infections are prevalent in animals and humans worldwide. Although the prevalence of T. gondii has been reported in many animals in China, little is known of T. gondii infection in sows. Antibodies to T. gondii in sows in Hunan province, subtropical China, were examined using indirect hemagglutination test (IHAT). Overall, 31.3% (373/1191) of the examined sows were seropositiv...

Journal: :Archives of disease in childhood 1979
N Cabau M D Labadie C Vesin J Feingold A Boué

Using indirect haemagglutination assay, combined with a collection of blood samples on blotting cards, seroepidemiological surveys of cytomegalovirus infections during early infancy have been done in different populations (French and immigrant) in urban areas. The comparison of CMV antibody status of mothers and their children at 10 months and at 2 years of age enables possible factors of viral...

Journal: :Pathologie-biologie 1971
N Cabau C Duros N Ravisé M Coulon A Boué

Indirect hemagglutination test for detection of antibodies to cytomegalovirus is highly sensitive and reproducible, if employed in well-defined conditions. Standardization of the various factors involved is necessary as well as their reciprocal equilibrium : sheep erythrocytes, antigen, dilution of tanin, buffers quality. The hemagglutination test can be performed on small volumes such as blood...

Journal: :The Southeast Asian journal of tropical medicine and public health 1992
P Charoenwong P Lumbiganon S Puapermpoonsiri

The indirect hemaglutination test for melioidosis was studied in 295 children who live in the northeastern part of Thailand. Sixty-seven children (22.7%) were healthy children who came to the well baby clinic. Two hundred and twenty-eight children (77.3%) came to the hospital because of some illnesses other than melioidosis. Eighty-three percent of the children had an IHA titer of at least 1:10...

Journal: :Journal of the Medical Association of Thailand = Chotmaihet thangphaet 2005
Laddawan Jantarasri Poonsap Soparatana Wanchai Moongtui Worapot Tantisiriwat Somwang Danchaivijitr

OBJECTIVES To evaluate the roles of infection control nurses (ICNs) and to detect problems, obstacles during work and needs for support in community hospitals. MATERIAL AND METHOD A descriptive study, data from interview and questionnaire survey of 2 ICN from HA awarded hospitals and 146 IC nurses from hospitals applied for HA. RESULTS From April to May 2002, questionnaires were returned fo...

2011
Berhanu Erko Mengistu Legesse Fekede Balcha Girmay Medhin Teshale Sori

BACKGROUND: Sensitive and specific diagnostic tools are very central to decide on individual case management and at all stages of control programs in schistosomiasis. This study was undertaken to assess the diagnostic efficacy of a commercial indirect hemagglutination test in detection of schistosomiasis mansoni in relation to the Kato method. METHODS: In a cross sectional study undertaken in M...

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