The live, attenuated, temperature-sensitive Mycoplasma synoviae (MS) vaccine strain MS-H
is used to control virulent MS infection in commercial chicken flocks. However, the safety of …

The live attenuated temperature-sensitive (ts+) Mycoplasma synoviae (MS) strain, MS-H, is
used as a vaccine in a number of countries to control virulent MS infection in commercial …

Mycoplasma synoviae (MS) strain MS-H was used in three separate commercial flocks for
large-scale evaluation of the safety and efficacy of the vaccine under commercial conditions …

The duration of protective immunity elicited by the MS-H vaccine was evaluated by
experimental challenge of chickens at 15 and 40 wk after eyedrop vaccination. Immunity …

The minimum effective dose of the Mycoplasma synoviae-H (MS-H) vaccine was determined
through protection against experimental challenge. Chickens were vaccinated by eyedrop …

Mycoplasma synoviae causes respiratory tract disease in chickens characterised by mild to
moderate lymphoplasmacytic infiltration of the tracheal mucosa. MS-H (Vaxsafe1 MS …

A temperature-sensitive (ts*) clone derived from the Australian Mycoplasma synoviae (MS)
field isolate 86079/7NS was produced by chemical mutagenesis with N-meth-yl-Nm-nitro-N …

The onset of protective immunity with MS-H was determined through experimental challenge
and compared with the parent strain 86079/7NS. MS-H vaccinates and 86079/7NS …

Mycoplasma synoviae is a pathogen of poultry that causes upper respiratory tract disease.
MS-H is a live attenuated temperature-sensitive vaccine that effectively control M. synoviae …

Mycoplasma synoviae is a poultry pathogen causing respiratory disease and synovitis. An
indirect enzyme-linked immunosorbent assay (ELISA) has previously been devised in our …