Detection of Antibodies against H5 and H7 strains in Birds: Evaluation of Influenza Pseudovirus Particle Neutralization Tests [PDF]
Introduction: Avian influenza viruses circulate in bird populations, and it is important to maintain and uphold our knowledge of the viral strains that are currently of interest in this context.
Lundkvist, Åke, +11 more
core +3 more sources
Inhibitory effects of poly-galloyl-glucose series on virus-induced hemagglutination. [PDF]
The data shown are the means ± standard deviations (SD) of two to three independent tests. The activity is expressed as the EC50 defined as the compound concentration producing 50% inhibition of hemagglutination induced by influenza virus, as estimated ...
Nan-Hao Chen (549500) +9 more
core +1 more source
Hemagglutination-Inhibition Test in Rhinovirus Infections of Volunteers [PDF]
The hemagglutination-inhibition (HI) test for antirhinovirus antibody was carried out on paired sera from volunteers inoculated with rhinovirus type 3 or type 4 (RV4). The HI test gave results which paralleled the neutralization test and was at least as sensitive as a microneutralization method for detection of serotype-specific antibody. Although high
S E, Reed, T S, Hall
openaire +2 more sources
Sensitive detection systems for infectious agents in xenotransplantation*
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley +1 more source
Hemagglutination inhibition titers detected in sera of rabbits immunized with the recombinant VLP and challenged with RHDV. [PDF]
aThe HI titer was expressed as the maximum dilution capable to completely inhibit the agglutination of human type O erythrocytes by RHDV. Each titer value corresponds to an individual animal.
Miladys Limonta (382614) +11 more
core +1 more source
Foi realizado inquérito sorológico para pesquisa de anticorpos inibidores de hemaglutinaçãc de arbovírus em 516 moradores das zonas urbana e rural da região do Vale do Ribeira, Brasil, área extensamente coberta de florestas onde ocorreu recentemente uma ...
Lygia Busch Iversson +2 more
doaj +1 more source
Hemagglutination inhibition titers detected in sera of rabbits vaccinated with different doses or different VLP concentrations per dose. [PDF]
aThe HI titer was expressed as the maximum dilution capable to completely inhibit the agglutination of human type O erythrocytes by RHDV. Each titer value corresponds to an individual animal.
Miladys Limonta (382614) +11 more
core +1 more source
Biological activities of aqueous and organic extracts from tropical marine sponges [PDF]
We report on screening tests of 66 extracts obtained from 35 marine sponge species from the Caribbean Sea (Curaçao) and from eight species from the Great Barrier Reef (Lizard Island). Extracts were prepared in aqueous and organic solvents and were tested
Dietrich Mebs +7 more
core +1 more source
Foi estudada a resposta sorológica à vacinação contra a rubéola, por via subcutânea, com a cepa vacinal viva atenuada Wistar RA 27/3, num grupo de 30 professoras da rede municipal de ensino de São Paulo.
J. A. N. Candeias +2 more
doaj +1 more source
Isolation and Identification of Egg Drop Syndrome Virus with Hemagglutination and Hemagglutination Tests [PDF]
Egg drop syndrome (EDS) is a disease that attacks layer hens in the production phase causing failure of peak eggs production, decreased in eggs production, and presence of eggs without shell. This study was conducted to isolate and identify the EDS virus
Fitrawati, Fidyah +3 more
core +2 more sources

