...In Philadelphia I was theircold and scientific investigator, with microscope and probe...
W. E. B. Du Bois 「Darkwater」
... under the microscope...
William T. Hornaday 「Our Vanishing Wild Life」
...In some of the scales, the eggswhen laid on the field of the microscope resemble those masses oflife sometimes seen in decayed cheese...
J. Emerson Tennent 「Sketches of the Natural History of Ceylon」
...Examine a fragment or section of each kind of spongeunder the microscope...
Worrallo Whitney 「A Guide for the Study of Animals」
...Sincenearly all the cœlenterates except hydras are marine forms,these will usually have to be dead specimens, preserved informalin or alcohol, or put up as permanent preparationsfor the microscope...
Worrallo Whitney 「A Guide for the Study of Animals」
...A binocular microscope is most useful with lowpowers from two thirds upwards...
Henry J. Slack 「Marvels of Pond-life」
...The polyp deposited in one of these water cages isthen transferred to the stage of the microscope, and itsproceedings watched...
Henry J. Slack 「Marvels of Pond-life」
...If we add to the labour of the Infusoria those of othercreatures whose organization can only be discoveredby the microscope, and take in the foraminifera, polyps,polyzoa, &c...
Henry J. Slack 「Marvels of Pond-life」
...The serrated—notched, like the teeth of a saw—edge of wool, whichhas been discovered by means of the microscope, is also, as well as thespiral curl, deemed an important quality in the felting property...
Robert Jennings 「Sheep, Swine, and Poultry」
...When examined in the fresh condition under a microscope magnifying up to 250diameters the general structure is made out without much difficulty...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The smallest yolks are so small that they cannot be seen without apowerful microscope...
John H. Robinson 「Our Domestic Birds」
...I find them all in the terminal stump,and am able to spread out a few of its folds under the microscope...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
...Pasteur found that the infected eggs differed in appearance from thesound ones, and could thus be sorted out by aid of the microscope anddestroyed...
Alpheus Spring Packard 「Our Common Insects」
...The microscope reveals the presence of a slendergroove running throughout the length...
Jean Henri Fabre Alexander Teixeira de Mattos 「The Glow-Worm and Other Beetles」
...An inspection under the microscope tells us that the contents of thewhite cells are composed of very fine, opaque grains, insoluble inwater and of greater density...
Jean Henri Fabre Alexander Teixeira de Mattos 「The Glow-Worm and Other Beetles」
...On the hazy borderland of the visible and the invisible, the microscope inspires me with suspicion...
J. Henri Fabre Alexander Teixeira de Mattos 「The Life of the Fly」
...The microscope becomes necessary if we would see its real structure, which is much less simple than it at first appears...
J. Henri Fabre Alexander Teixeira de Mattos 「The Mason-bees」
...If you were to look at its eyes with a microscope, you would find thatthey are made of six-sided facets, like the eyes of the grown-up dragonfly...
Margaret Warner Morley 「The Insect Folk」
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