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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.

Search results

Showing 11 to 20 of 70 (0.074 seconds)

Spelling suggestions: "subject:"covariation (biology)"" "subject:"covariation (ciology)""

11

Estimation of causal components of phenotypic variance for pupa weight in tribolium.

Tanny, Rosalie Binnie January 1970 (has links)
No description available.
Tribolium.
Genetics.
Variation (Biology)
12

A new chondrodystrophic mutant in mice : electron microscopy of normal and abnormal chondrogenesis.

Seegmiller, Robert Earl January 1970 (has links)
No description available.
Mice.
Genetics.
Variation (Biology)
13

The control of pigment formation in amphibian larvae

Johnson, Myrtle Elizabeth, January 1913 (has links)
Thesis--University of California. / Bibliography: p. 84-86.
Color variation (Biology) Larvae
14

Genetic variation, thermal sensitivity, and thermal acclimation in Volvox aureus and Volvox globator /

Herron, Jon C., January 1996 (has links)
Thesis (Ph. D.)--University of Washington, 1996. / Vita. Includes bibliographical references (leaves [115]-128).
Volvocales Variation (Biology)
15

Inheritance and variation in abnormalities occurring after conjugation in Paramecium caudatum ...

Stocking, Ruth Jennings, January 1915 (has links)
Thesis (Ph. D.)--John Hopkins University, 1915. / Vita. "Reprinted from the Journal of Experimental Zoölogy, vol. 19, no. 4, November, 1915." "Literature": p. 449.
16

Inheritance and variation in abnormalities occurring after conjugation in Paramecium caudatum ...

Stocking, Ruth Jennings, January 1915 (has links)
Thesis (Ph. D.)--John Hopkins University, 1915. / Vita. "Reprinted from the Journal of Experimental Zoölogy, vol. 19, no. 4, November, 1915." "Literature": p. 449.
17

Genetic control of transcription in the phage lambda

Butler, William Barkley, January 1968 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1968. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
18

Une méthode capable de caractériser la variabilité en biologie

Melley, André. January 1941 (has links)
Thèse--Universit́e de Lausanne. / "Bibliographie": p. 63-64.
Variation (Biology) Biometry.
19

Heritable variations and the results of selection in the fission rate of Stylonychia pustulata

Middleton, Austin Ralph, January 1900 (has links)
Thesis (Ph. D.)--Johns Hopkins University, 1915. / Vita. "Reprinted from the Journal of experimental zoölogy, vol. 19, no. 4, November, 1915." "Literature cited": p. 502-503.
20

An acridine-resistant mutation in phage T[superscript 4]

Russel, Marjorie Ellen, January 1968 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1968. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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