WebThe Wistar Han rats were housed two per cage under standard conditions in accordance with USDA Animal Welfare guidelines. Researchers examined the rats twice daily to … WebThe Han Wistar rats presented a range of ocular lesions similar to the Sprague-Dawley rats. However, retinal degeneration occurred with an earlier onset and at higher incidences, ranging from >5% in 26-week studies up to 45.72% in 104-week studies. In both strains, females exhibited higher incidences and severities of retinal degeneration. ...
Wistar Han IGS Rat Charles River
Webof Neoplasms in Wistar Han and Sprague-Dawley Rats Klaus Weber1 Abstract A substantial quantity of data on Sprague-Dawley (SD) and Hannover Wistar rats strains have been published concerning their source, diet, and housing conditions, as well as the incidences of nonneoplastic lesions and neoplasms observed in different laboratories. WebWistar Hannover Rat Pregnant WH rats also had lower BUN and CK, and higher total bilirubin, Ca2+, phos, Glob, and ALT than non-mated rats. From: Haschek and Rousseaux's Handbook of Toxicologic Pathology (Third Edition), 2013 Related terms: Aryl Hydrocarbon Receptor Nested Gene Staining Technique Mutation Gene Expression Erythrocyte Count … pirjo jääskelä
Incidences and Range of Spontaneous Microscopic Lesions in the …
WebFeb 2, 2010 · Han Wistar rats are a widely used strain of laboratory rats in toxicity studies, and tumor data in this strain are not easily accessible for the younger age group. It was considered useful to establish tumor profiles of Han Wistar rats from 2 … WebAug 25, 2024 · The Han Wistar rats presented a range of ocular lesions similar to the Sprague-Dawley rats. However, retinal degeneration occurred with an earlier onset and at higher incidences, ranging from >5% in 26-week studies up to 45.72% in 104-week studies. In both strains, females exhibited higher incidences and severities of retinal degeneration. WebThe Han Wistar rats presented a range of ocular lesions similar to the Sprague-Dawley rats. However, retinal degeneration occurred with an earlier onset and at higher incidences, … pirjo juutilainen