Extracts of annual ryegrass (Lolium rigidum) infected with Anguina sp. and Corynebacterium sp., and associated with an outbreak of annual ryegrass toxicity in sheep, were administered to 2-week-old rats by a single intraperitoneal injection. Rats that received a lethal dose of toxin developed
Staggers was diagnosed in sheep and cattle from the northern California coast. The diagnosis was made on the basis of history of ingestion of perennial ryegrass (Lolium perenne) stubble, clinical signs of transient ataxia, which was aggravated by stimulation, and nearly complete recovery after
Aberdeen Angus (AA) and crossbred AA x Hereford 8-9 mo old heifers (560 animals) showed a typical perennial ryegrass (PRG) staggers syndrome after grazing 26 d in a 25-hectare paddock of pure Lolium perenne. Effects were observed in about 50% of the herd. When forced to move, the animals showed
The indole diterpenoid toxin lolitrem B is a tremorgenic agent found in the common grass species, perennial ryegrass (Lolium perenne). The toxin is produced by a symbiotic fungus Epichloë festucae (var. lolii) and ingestion of infested grass with sufficient toxin levels causes a movement disorder in
The most complete medicinal herbs database backed by science
Works in 55 languages
Herbal cures backed by science
Herbs recognition by image
Interactive GPS map - tag herbs on location (coming soon)
Read scientific publications related to your search
Search medicinal herbs by their effects
Organize your interests and stay up do date with the news research, clinical trials and patents
Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against. *All information is based on published scientific research