This investigator just missed a great discovery, for he did not consider the spherical forms to be living organisms but compared them with starch granules.
This investigator held that the decomposition of the sugar molecules takes place outside the cell wall.
Such, in brief, are the methods devised by that brilliant investigator Hansen; and these methods have not only been the basis on which our modern knowledge of the Saccharomycetes is founded, but are the only means of attack which the present-day observer has at his disposal.
Lavoisier was the first investigator to study fermentation from a quantitative standpoint.
Besides this object dating from about the 3rd century B.C., according to the latest investigator, G.
An investigator, pledging himself to no beliefs - even perhaps one who definitely disbelieves and rejects theism - may yet interest himself in tracking out the psychology of religion.
But, as will be pointed out later, organs are often found to have undergone degeneration or reduction, and such reduced or degenerate structures may easily be mistaken for primitive structures, and so the investigator may be misled.
The impulse given to the study of natural history by the example of Linnaeus; the results brought back by Sir Joseph Banks, Dr Solander and the two Forsters, who accompanied Cook in his voyages of discovery; the studies of De Saussure in the Alps, and the lists of desiderata in physical geography drawn up by that investigator, combined to ' Printed in Schriften zur physischen Geographie, vol.
Test after test, cunningly devised, on which the investigator has set his mind, is put aside, and another substituted."
(1) Almost every medium who has been prominently before the public has at some time or other been detected in fraud, or what cannot be distinguished from fraud except on some violently improbable hypothesis; and (2) although it is easy to devise experiments of various kinds which, by eliminating the necessity for continuous observation on the part of the investigator, would place certain phenomena above the suspicion of conjur 1 See, e.g., Report on Spiritualism of the Committee of the London Dialectical Society (1871), pp. 207, 367-369.
Julius Thomsen was the first investigator who deliberately adopted the principle of the conservation of energy as the basis of a thermochemical system.
"There is no greater charm," says Pasteur, "for the investigator than to make new discoveries; but his pleasure is heightened when he sees that they have a direct application to practical life."
" Anticipations " of method and doctrine can generally be found by the diligent investigator in the economic literature of his own or a foreign country.
The preceding list is given to show the very marked agreement of L'Herminier's results compared with those obtained fifty years later by another investigator, who approached the subject from an entirely different, though still osteological, basis.
Here the matter must be left; but it is undoubtedly a subject which demands further investigation, and naturally any future investigator of it should consult the abstract of L'Herminier's memoir and the criticisms upon it of the younger Geoffroy.
Again we must recur to that indefatigable and most original investigator Nitzsch, who, having never intermitted his study of the particular subject of his first contribution to Nitzsch.
It is a curious fact that even at a date so late as this, and by an investigator so well informed, doubt should still have existed whether Apteryx (see Kiwi) should be referred to the group containing the cassowary and the ostrich.
But his theological writings are forgotten, and he is chiefly remembered as a scientific investigator who contributed especially to the chemistry of gases.
An investigator must be on his guard against using quotations of this kind.
The outcome of the whole matter is that the investigator is still baffled in his attempt to discover what effect the use of "futures" is having upon prices to-day.
Van Helmont (1577-1644) was the last distinguished investigator who professed actually to have changed mercury into gold, though impostors and mystics of various kinds continued to claim knowledge of the art long after his time.
The importance of ascertaining the proximate composition of bodies was clearly realized by Otto Tachenius; but the first systematic investigator was Robert Boyle, to whom we owe the introduction of the term analysis.
Have also been determined by the same investigator (loc. cit.).
From these special studies of human structure the knowledge of the anatomy of animals has proceeded, the same investigator who had made himself acquainted with the structure of the human body desiring to compare with the standard given by human anatomy the structures of other animals.
It seems now surprising that vague counting by generations should so long have prevailed and satisfied the wants of inquiring men, and that so simple, precise and seemingly obvious a plan as counting by years, the largest natural division of time, did not occur to any investigator before Eratosthenes.
As an investigator he kept always the scientist's attitude.