نتایج جستجو برای: hemagglutination titre

تعداد نتایج: 7323  

Journal: :Postgraduate medical journal 1976
Y Levo J Kalaci A I Pick M Golomb

A patient with systemic lupus erythematosus with predominant psychiatric involvement was followed during two psychotic exacerbations of her disease. A high correlation was found between disease activity and the titre of anti-DNA antibodies. Disease activity was preceded and accompanied by a high titre, while remission was associated with low titre. The significance of this correlation for the p...

Journal: :journal of arthropod-borne diseases 0
mona koosha department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. mohammad reza abai department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. mandan abolhasani department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. soroor charedar department of medical parasitology, school of public health, tehran university of medical sciences, tehran, iran. hamid reza basseri department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran.

b a ckground: the role of lectins is important in interaction between pathogens and mosquito vectors. this study was performed to identify agglutinin activities of protein molecules on the midgut of culex pipiens . m e t hods: c u lex pipiens was reared in insectray condition and the midguts of males and females (blood fed and un- fed) were dissected separately in tris-hcl buffer. the extracts ...

Journal: :iranian journal of immunology 0
mohsen moghadami health policy research center, shiraz university of medical sciences, shiraz, iran afagh moattari department of virology, medical school, shiraz university of medical sciences, shiraz, iran hamid reza tabatabaee department of epidemiology, school of public health, shiraz university of medical sciences, iran alireza mirahmadizadeh department of epidemiology, school of public health, shiraz university of medical sciences, iran abbas rezaianzadeh department of epidemiology, school of public health, shiraz university of medical sciences, iran jafar hasanzadeh department of epidemiology, school of public health, shiraz university of medical sciences, iran mostafa ebrahimi

background: pandemic flu had at least two waves in iran. knowing how many of the general population were already exposed to this infection has a major impact on na-tional preventive measures. as of december 30, 2009, a total of 3672 confirmed cases of human infection with a novel influenza a (2009 h1n1) virus had been reported in iran with 140 deaths. objective: in this study we aim to measure,...

Journal: :Journal of virology 1986
K Y Green P H Dorsett

Monoclonal antibodies (MAbs) against the rubella virion were used to locate epitopes involved in hemagglutination and neutralization. The MAbs exhibiting high-level hemagglutination-inhibiting activity were shown by Western blot analysis to be specific for the E1 polypeptide; this is consistent with the presence of the hemagglutinin on the E1 polypeptide. Some of the E1-specific MAbs also neutr...

Journal: :Journal of clinical pathology 1970
P K Carter I Schoen T Miyahira

A slide test for infectious mononucleosis using formalinized horse erythrocytes (Monotest(2)) was quantitated and compared with standard differential heterophile (Davidsohn) titres performed on the same specimens. The Monotest titre parallels the standard presumptive heterophile (antisheep cell) titre in the degree of elevation, with a ratio of Monotest to heterophile titre of approximately 1 t...

Journal: :Journal of virology 1991
R Freund R L Garcea R Sahli T L Benjamin

The plaque size and hemagglutination characteristics of five cloned wild-type strains of polyomavirus were determined. The strains fell into two groups, those with large or small plaques, each with distinctive hemagglutination behavior at different temperatures and pHs. The nucleotide sequence of VP1, the major capsid protein of the virus, was determined for each of the viral strains. The PTA (...

Journal: :Infection and immunity 1991
T Coleman S Grass R Munson

Nontypeable Haemophilus influenzae M37 adheres to human buccal epithelial cells and exhibits mannose-resistant hemagglutination of human erythrocytes. An isogenic variant of this strain which was deficient in hemagglutination was isolated. A protein with an apparent molecular weight of 22,000 was present in the sodium dodecyl sulfate-polyacrylamide gel profile of sarcosyl-insoluble proteins fro...

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