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Now showing items 1-9 of 9
On the possibility of extraterrestrial life
(1967-05)
Scope and Method of Study: This report attempts to review various theories concerning the origin of the universe (our Sun and solar system in particular), the origin of the Earth, the origin of terrestrial life, possible ...
Factors involved in the invasion of woody shrubs and restoration of the range in the desert grassland association of the Southwest
(1967-07)
Scope and Method of Study: Some of the literature concerning factors that have been associated with the deterioration, the invasion of woody shrubs, and possible restoration of range lands in the desert grassland association ...
Physiological adaptations in diving vertebrates
(1967-05)
Scope and Method of Study: A review of the literature concerned with physiological adaptations in diving vertebrates was made. The result is intended to serve as a summation of the work done in this area.
Beneficial effects of bacteria on vascular plants
(1967-05)
Scope and Method of Study: Of the various relationships which bacteria have with other organisms, the ones which have received the least attention in high school biology texts are those concerning the beneficial effects ...
Scale and body growth of young-of-year centrachids in two Payne County, Oklahoma farm ponds
(1967-05)
Scope and Method of Study: Young-of-year bluegills (Lepomis macro-chirus), green sunfish (Lepomis cyanellus), and bass (Micropterus salmoides) were collected from two Oklahoma farm ponds to study first year growth. ...
Two-factor discrimination and association learning in goldfish
(1967-07)
Scope and Method of Study: This experiment was carried out to test the visual discrimination ability of goldfish and to demonstrate their ability to form associations with various conditioned stimulus through instrumental ...
Genetics of microorganisms
(1967-05)
Scope and Method of Study: This report has been designed to present the contributions that microorganisms have made to the field of genetics since the early 1940's. Primary emphasis is placed on the fungus Neurospora crassa, ...
Protozoan contractile vacuole
(1967-05)
Scope and Method of Study: In this report, the writer has attempted to compile data concerning the functional and structural aspects of the protozoan contractile vacuole. The method of study was various textbooks and ...
Experimental methods for inducing parthenogenesis
(1967-07)
Scope and Study: This study serves as a means to bring together information on research conducted in the field of experimentally induced parthenogenesis in animals. Included are the mechanics of the development of the ...