"Protozoa" Quotes from Famous Books
 ... class of cases to which convenient reference may here be made. The solution to be found in childless marriage, for many cases, does not apply to those in which there is present disease due to living organisms, microbes or protozoa which, by the mere act of drinking from an infected cup, by kissing and so forth, may be passed from the sick to the sound. So far as these modes of infection are concerned, such a supposed case as that of the nurse ...
— Woman and Womanhood - A Search for Principles • C. W. Saleeby
... regards matter as the dam which keeps back the rush of life. Organize it a little (as in the protozoa)—i.e. slightly raise the sluice—and a little life will squeeze through. Organize it elaborately (as in man)—i.e. raise the sluice a good deal—and much life will squeeze through. Now this may be a very plausible opinion if the flood of life ...
— The Problems of Psychical Research - Experiments and Theories in the Realm of the Supernormal • Hereward Carrington
... beings, such as the protozoa and the simpler algae, fungi, etc., reproduce themselves by means of simple fission. The mother organism may split into two similar halves, as the amoeba does, or, as is more common in the lowest unicellular plants, it may divide into a great number of small ...
— Scientific American Supplement, No. 810, July 11, 1891 • Various
... propagation is always checked when sexual differentiation is established. "The impression one gains of sexuality," remarks Professor Coulter, foremost of American botanists, "is that it represents reproduction under peculiar difficulties."[1] Bacteria among primitive plants and protozoa among primitive animals are patterns of rapid and prolific reproduction, though sex begins to appear in a rudimentary form in very lowly forms of life, even among the protozoa, and is at first compatible with a high degree ...
— Essays in War-Time - Further Studies In The Task Of Social Hygiene • Havelock Ellis
... question, whether the members of each group may not be mere varieties of one species—and which speculates steadily in the direction of the ultimate unity of matter, of a sort of prototype or simple element which may be to the ordinary species of matter what the Protozoa or what the component cells of an organism are to the higher sorts of animals and plants—the mind of such an age cannot be expected to let the old belief about species pass unquestioned. It will raise the question, how the ...
— Darwiniana - Essays and Reviews Pertaining to Darwinism • Asa Gray |
