...If, however, the soil is sterile, how can marriage make it bearfruit? It is like the last desperate struggle of fleeting lifeagainst death...
Emma Goldman 「Anarchism and Other Essays」
... represents such a cluster innatural size, while shows a piece of the stem highly magnified,with a reproductive calycle attached to the side of a sterile Hydra stem...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...Among them are the fertile and sterile Hydræ(), the feeders and Medusæ bells ()...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...He knows, however, that beyondthese, perhaps amid sterile mountains, are the preciousdiamonds he seeks...
W. E. Webb 「Buffalo Land」
...Those which were reared were absolutely sterile when crossed inter se, or with either parent...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
... purpureus, and was probably fertilised by it, through the agency of insects (for these, as I know by experiment, play an important part in the fertilisation of the laburnum), the sterile hybrid C...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
...that individual birds both with turbits and other breeds are occasionally sterile...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
... oenas and gymnophthalmos were sterile...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
...The udder and teats and the hands of the operator must bewell disinfected, and the solution must be freshly made with recently boiledwater kept in a sterile bottle...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Whether sterile or not, these lesions have no tendency to increase, andthey are not very dangerous from the point of view of contagion...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The growth is then collected in sterile flasks andheated to a temperature of 60° C...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...As a flesh producer, particularly in sterile fields, sheep are morevaluable than our horned cattle...
Nathaniel Southgate Shaler 「Domesticated Animals」
...And yet we have seen that she is not sterile, virgin though she be...
Maurice Maeterlinck 「The Life of the Bee」
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