In 1982 and 1983 two new viruses detected in fecal material from cattle and horse,
respectively, were described (1, 2), which could not be assigned to any known virus family …

Faecal and serum samples were collected from cattle on 2 farms, a suckler herd in which all
of a groups of calves up to 2 weeks old developed acute severe diarrhoea and a dairy herd …

The toroviruses, Berne virus (BEV) and Breda virus (BRV), are recognized pathogens of
horses and cattle, respectively. Torovirus-like particles (TVLPs) that are immunologically …

Publisher Summary Toroviruses are a group of enveloped positive-stranded RNA viruses
that cause enteric, respiratory, and perhaps generalized infections in animals and humans …

Pleomorphic virus‐like particles have been observed by electron microscopy in the faeces of
children and adults with diarrhoea. Some of these particles were approximately 100 nm in …

Torovirus-like particles were detected by direct electron microscopy in the small intestine of
a 3-week-old piglet with severe enteritis. Their morphology closely resembled that of Breda …

The proposed family Toroviridae is characterized by enveloped, peplomer‐bearing particles
containing an elongated tubular nucleocapsid of helical symmetry. The capsid may be bent …

A new family of viruses is proposed for pleomorphic particles observed in feces of animals
and men. This article summarizes the present knowledge about the properties of toroviridae …

Breda virus like particles were detected in faeces samples from calves on a farm in which a
group of 12 calves showed reluctance to suckle and exhibited depression and diarrhoea …

The proposed family Toroviridae is characterized by eveloped, peplomer-bearing particles
containing an elongated tubular nucleocapsid with helical symmetry. The capsid may bend …