...As the whole story is given at length in the chapter on the embryology ofthe Echinoderms, we need only allude to it here in general terms...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
...Thiscomparison I have been able to make from a study of the embryology ofIsotoma...
Alpheus Spring Packard 「Our Common Insects」
... The Embryology of Chrysopa, and its bearings on theClassification of the Neuroptera, "American Naturalist," vol...
Alpheus Spring Packard 「Our Common Insects」
...The great importance and strict regularity of thetime-variations in embryology have been carefully studied recentlyby Ernest Mehnert, in his Biomechanik (Jena, 1898)...
Ernst Haeckel 「The Evolution of Man」
...The bookproved to be the foundation on which the whole science of embryology has builtdown to our own day...
Ernst Haeckel 「The Evolution of Man」
...About the same time a great impetus was given to the embryology of theinvertebrates...
Ernst Haeckel 「The Evolution of Man」
...A very important advance was made in our science in 1839, when the cellulartheory was established, and a new field of inquiry bearing on embryology wassuddenly opened...
Ernst Haeckel 「The Evolution of Man」
...I there made a thorough investigation of the almostunknown embryology of the siphonophoræ...
Ernst Haeckel 「The Evolution of Man」
...The embryology of man and the animals, the history of which we have reviewed inthe last two chapters, was mainly a descriptive science forty years ago...
Ernst Haeckel 「The Evolution of Man」
...The cenogenetic chordula-forms of the craniotesmust therefore be derived from the palingenetic embryology of the amphioxus inthe same way as I had previously proved for their gastrula-forms...
Ernst Haeckel 「The Evolution of Man」
...In this way, comparative anatomy enters into theclosest relations with comparative embryology on the one hand, and with thescience of classification on the other...
Ernst Haeckel 「The Evolution of Man」
...This idea, which dominated the whole treatment of the embryology of the highervertebrates until thirty years ago, was totally false...
Ernst Haeckel 「The Evolution of Man」
...When we approach this task, we find an auxiliary of the utmost importance inthe comparative anatomy and embryology of two lower animal-forms...
Ernst Haeckel 「The Evolution of Man」
...The embryology of it is most instructive in connection with thestem-history of the body-cavity in man and the other vertebrates...
Ernst Haeckel 「The Evolution of Man」
...The latter advanced this theory originally in favour of the failingdegeneration theory, with which I dealt in my work, Aims and Methods ofModern Embryology...
Ernst Haeckel 「The Evolution of Man」
ランダム例文:
便利!手書き漢字入力検索
時事ニュース漢字 📺