| [respiratory tract infections of viral origin in infants. examination of 103 serum pairs in autumn and following spring]. | in autumn 1973 und about four months later in spring 1974 blood samples were taken from the same 103 children aged from a few months to five years and coming from different parts of bavaria. we examined the samples for complement-fixing antibodies against the influenza virus types a, b and c, the parainfluenza virus types 1, 2 and 3, the adenoviruses and the respiratory-syncytial virus, and for neutralising antibodies against the echo virus type 25. at the commencement of the investigation the m ... | 1975 | 172769 |
| a multiplex one-step real-time rt-pcr assay for influenza surveillance. | for surveillance purposes real-time pcr assays for influenza viruses had to be adapted to the pandemic influenza a(h1n1)2009 strain. we combined published primers and probes for influenza a, influenza b and an internal amplification control with a detection system for influenza a(h1n1)2009 to set up a rapid, reliable, simple and cost-effective high-throughput multiplex one-step real-time rt-pcr. the workflow also includes automated sample preparation for high-throughput screening. the lower limi ... | 2011 | 21345319 |