Avian influenza outbreaks have occurred during winter months, and effective disinfection of
poultry premises at freezing temperatures is needed. The commercial disinfectants Virkon …

A method of titrating influenza virus-neutralizing antibodies is described. This method is
based on the technique for cultivating virus in fragments of chick chorio-allantoic membrane …

Throat washings in Tyrode's solution were obtained on the second day of illness from a
patient acutely ill with influenza. The material was centrifugalized at 2500 revolutions per …

Simple assay systems for infectivity titrations of avian infectious bronchitis virus (IBV) in
chicken embryo trachea organ cultures (OC) were developed using plastic multiplate wells …

INTRODUCTION IMMUNIZATION of poultry against Newcastle disease (ND) and infectious
bronchitis (IB) has become a common practice. There has been a definite trend toward mass …

An inhibitor of IBV attachment was demonstrated in bovine, swine, chicken and rabbit serum.
The inhibitor found in bovine serum was associated with the gamma globulin fraction. The …

The susceptibilities of culture cells to twelve avian influenza virus strains were determined
with ten established cell lines including MDCK and ESK cells and three primary culture cells …

Six nucleoside analogues, two sulfated polysaccharides, and four protease inhibitors were
evaluated in vitro as inhibitors of influenza virus replication. Four guanosine analogues …

Tunicamycin, a new antibiotic, halts the formation of physical particles of Semliki forest and
fowl plague virus, whereas avian oncornavirus particles which show a reduction in infectivity …

Benzalkonium chloride (as Roccal or Zephiran) was found to inactivate influenza, measles,
canine distemper, rabies, fowl laryngotracheitis, vaccinia, Semliki Forest, feline pneumonitis …