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Embryo Project Encyclopedia
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Temperature-Dependent Sex Determination in Reptiles

By: Karla T. Moeller | Published: Feb 01, 2013

The sex of a reptile embryo partly results from the production of sex hormones during development, and one process to produce those hormones depends…

Sex DifferentiationReproductionAdaptationfetal developmentEmbryology

Paul Kammerer's Experiments on the Midwife Toad (1905-1910)

By: Federica Turriziani Colonna | Published: Dec 30, 2014

In the first decade of the twentieth century, Paul Kammerer, a zoologist working at the Vivarium in Vienna, Austria, conducted research on…

Kammerer, Paul, 1880-1926Midwife toadsKammerer, Paul, 1880-1926. Streitfrage der Vererbung erworbener Eigenschaften. EnglishInheritance of acquired charactersAdaptation

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