Grau C R, Roudybush T, Dobbs J, Wathen J
Science. 1977 Feb 25;195(4280):779-81. doi: 10.1126/science.836586.
Yolk deposited by Japanese quail was abnormal for 24 hours after the oral administration of a single capsule containing 200 milligrams of bunker C oil. Both the structure and the staining properties of the yolk were affected. Fewer eggs were laid during the 4 days after dosing, compared to controls, and hatchability was drastically reduced. Hatchability returned to normal in 4 days. Three other reference oils also affected yolk structure. Canada geese given 2 grams and chickens given 500 milligrams of bunker C oil produced eggs with abnormal yolk rings.
给日本鹌鹑口服一粒含200毫克C号燃料油的胶囊后，其产下的卵黄在24小时内出现异常。卵黄的结构和染色特性均受到影响。与对照组相比，给药后4天内产蛋量减少，孵化率大幅降低。4天后孵化率恢复正常。其他三种参比油也影响了卵黄结构。给加拿大鹅投喂2克、给鸡投喂500毫克C号燃料油后，所产鸡蛋出现异常卵黄环。
