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Now showing items 31-40 of 142
The genetic and environmental effects on hybridization between Drosophila melanogaster and D. simulans /
(The University of Oklahoma., 1971)
Physical characterization of the ecdysteroid and retinoid X receptor (UpEcR and UpRXR) in the fiddler crab Uca pugilator.
(2003)
Ecdysteroid hormones regulate growth, metamorphic differentiation, vitellogenesis, and oogenesis in insects. In crustaceans, molt, limb regeneration, and reproduction are closely related to ecdysteroid titers. In the fiddler ...
Some physiological responses of dogs to heat and humidity /
(The University of Oklahoma., 1966)
Plankton production and species distribution in the limnological provinces of Oklahoma /
(The University of Oklahoma., 1968)
Privation and uncertainty in the small nursery of Peruvian laughing frogs: Larval ecology shapes the parental mating system.
(2002)
To determine how ecological factors of both offspring and adults can influence the adult mating system, I studied the parental care and mating behavior of the laughing frog, Osteocephalus planiceps. This species uses the ...
Erythrocytic phosphates in amphibians.
(1981)
Enzymatic, colorimetric and/or ion-exchange chromatographic analyses of amphibian erythrocytic organic phosphates (EOPs) were performed to: (1) explore interspecific diversity, (2) determine the intraspecific effects of ...
Sexual selection in a livebearing fish with a coercive mating system (western mosquitofish, Gambusia affinis).
(2006)
The livebearing fishes of the genus Gambusia are quickly becoming a model system to test alternative mechanisms of sexual selection in the form of coercive mating. I investigated effects of male and female body size, and ...
Ecology and reproduction of five species of Anostraca in Oklahoma /
(The University of Oklahoma., 1962)
Some aspects of the ethoecology of Richardson's ground squirrel in eastern North Dakota /
(The University of Oklahoma., 1968)