...Pregnant ewes require the same food as at all other times;but caution is necessary to prevent injury or abortion, which isoften the result of excessive fat, feebleness, or disease... 
Richard L. Allen 「Domestic Animals」
...Suddenfright, as from dogs or strange objects; long or severe journeys;great exertions; unwholesome food; blows in the region of thefœtus, and some other causes, produce abortion...
Richard L. Allen 「Domestic Animals」
...Cautionis, however, necessary to prevent injury or abortion, which is oftenthe result of excessive fat, feebleness, or disease...
Robert Jennings 「Sheep, Swine, and Poultry」
...In the main the feed should belaxative, as costiveness and straining are liable to cause abortion...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Ice-cold water should be avoided, as calculated to check the flow ofmilk, to derange digestion, and to cause abortion...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Her stall should not inclinedownward from shoulder to croup, lest the pressure of the abdominal organsshould produce protrusion or abortion...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...As abortion is more prevalent inold dairying districts, the ergot may not be the sole cause in thisinstance...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...This may be kept up for days or even weeks if necessary, though that is rarelyrequired, as the trouble either subsides or abortion occurs...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—Serious results sometimes follow abortion, and this isparticularly the case when there is retained afterbirth...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...This,however, is substantiated with certainty only by microscopic demonstration ofthe germ of abortion...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Tuberculosis in the abdominal organs is often signalized by abortion and byabnormal sexual manifestations...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
... A female population of two hundred and forty-nine Halicti implies other males than this abortion, or rather implies none at all...
J. Henri Fabre 「Bramble-bees and Others」
...Abortion and infanticide, however, are exceedingly common, the more usual practice being that of procuring abortion...
Robert W. Williamson 「The Mafulu」
...Each splash in the water beneath him, each sigh of the multitudinous and melancholy sea, seemed to prelude the laborious advent of some mis-shapen and ungainly abortion of the ooze...
Marcus Clarke 「For the Term of His Natural Life」
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