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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Systematic approach for analysing and presenting information about insect groups with special reference to Thysancoptera, metamorphosis, and phylogenies.

Damant, Robert Lawrence. January 1981 (has links)
No description available.
2

Systematic approach for analysing and presenting information about insect groups with special reference to Thysancoptera, metamorphosis, and phylogenies.

Damant, Robert Lawrence. January 1981 (has links)
No description available.
3

La métamorphose Fonctions et investissements sémantiques au sein de cent et un contes européens et africains. Thèse, Université Toulouse le Mirail, juillet 1998 /

Costes, Anne. January 2000 (has links)
Thesis (doctoral)--Université Toulouse Le Mirail, 1998. / Cover title. Volume 2 consists of text of all 101 tales in French. Includes bibliographical references (v. 1, 227-229).
4

The effect of genistein on thyroid hormone-dependent tail regression in the Rana catesbeiana tadpole

Ji, Lan. 10 April 2008 (has links)
No description available.
5

A comparative study of the skeletal anatomy of ambystoma jeffersonianum and ambystoma laterale

Branham, Arthur Eugene January 1961 (has links)
There is no abstract available for this thesis.
6

Development of the urostyle during metamorphosis in five species of anurans

Branham, Arthur E. January 1977 (has links)
Normal development of the urostyle is described during late stages of metamorphosis in five species of anurans: Xenopus laevis (Daudin), Bufo americanus Holbrook, Pseudacris triseriata (Wied), Hyla chrysoscelis Cope, and Rana pipiens Schreber.Tadpoles of these five species were reared in the laboratory, preserved in Bouin's fixative at various stages of metamorphosis (Gosner stages 34 to 44), and decalcified in 1% HC1 for 48 hours.A block of tissue containing the urotstyle was removed from the tadpole, embedded in paraffin, serially cross-sectioned, stained according to Mallory's trichromatic staining technique, and permanently mounted in Pro-Texx.The developing urostyle of all five species is composed of essentially the same cartilaginous elements: one pair of basidorsals above the notochord and' he hypochord below. Among the five species there is variation in such details as the number of spinal nerve foramina and the degree of fusion of the basidorsals; however, both the hypochord and basidorsals are quite similar in all five genera examined.The development of the urostyle as observed in this study provides insufficient basis for any conclusions about the phylogenetic trends in the five genera.The contradictory descriptions of the developing urostyle found in the literature appear to result from (1) varied methods of study (alizarin-staining of whole specimens or serial cross-sections), (2) the variety of species examined, and (3) the particular stage of development of the tadpole described by an investigator.
7

An analysis of metamorphosis in Phestilla sibogae Bergh 1905 (Gastropoda, Nudibranchia)

Bonar, Dale Brian January 1973 (has links)
Typescript. / Bibliography: leaves 219-234. / x, 234 l illus
8

On the heart and arterial arches of Salamandra maculosa Laur. and Ambystoma mexicanum Shaw during metamorphosis

Terhal, Hendricus Jacobus Johannes. January 1900 (has links)
Proefschrift--Leiden. / "Samenvatting": p. 95-99. "Stellingen" ([2] p.) inserted. "Literature": p. 93-94.
9

Assay and partial purification of Rana catesbeiana liver arginase

Weeks, Joanne-Marie, January 1970 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1971. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
10

Venus in the Metamorphoses of Apuleius /

Singleton, Neil Edward January 1977 (has links)
No description available.

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