 | Prideaux John Selby, William Jardine - 1837 - 664 pagine
...intestines.t " Thetime," he says in another placet" is at hand, when the causes of disease shall not only be sought after in the air, in our method of living,...abounding in innumerable animalcules." According to Muller and Straus, these insects live upon vegetable matter and not upon animuls ; and the former,... | |
 | 1852 - 440 pagine
...human intestines." — "The time (he says) is at hand, when the causes of disease shall not only be sought after in the air, in our method of living,...waters often abounding in innumerable animalcules." An inquiry respecting the adequacy of conditions associated with insect life to introduce the elements... | |
 | Charles Knight - 1866 - 588 pagine
...human intestines. ' The time," he says, ' is at hand, when the causes of disease shall not only be sought after in the air, in our method of living,...matter, and not upon animals ; and the former, in an eiperiment-he instituted, says, that in keeping a number of species, such as the Daphnia pennata and... | |
 | Charles Knight - 1867 - 630 pagine
...when the causes of disease shall not only be sought after in the air, in our method of living, Ac., but in the incautious use of waters often abounding in innumerable animalcules.' According to Müller and Straus, the greater number of the Entomostraca, not parasitical, live upon vegetable matter,... | |
 | George W. Rafter, Moses Nelson Baker - 1900 - 672 pagine
...when the causes of disease shall not only be sought after in tlie air, in our method of living, ею., but in the incautious use of waters often abounding in innumerable animalcules." The fertility of these little animals has already been referred to, and by way of illustrating it,... | |
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is at hand, when the causes of disease shall not only be sought after in the air, in our method of living, &c., but in the incautious use of waters often abounding in innumerable animalcules. 