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Now showing items 11-20 of 246
Mechanisms involved in the absorption of ionizing radiations in biological systems
(1964-05)
Scope and Method of Study: This report is intended as a brief survey of the physical mechanisms involved as ionizing radiations are absorbed within a biological system. It is a survey of the recent literature as presented ...
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 ...
Collecting, culturing, and preserving invertebrates
(1965-08)
Scope and Method of Study: The report has been prepared for the teachers of the biological sciences. It is the hope of the author to encourage the teacher to collect, culture, and preserve various invertebrate specimens ...
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.
Report on the blood grouping systems, new blood tests, and their application
(1958-05)
Scope of Report: Facts concerning blood tests, recent findings in this branch of biological science, and their many different applications has not been and is not now common knowledge to the average person. Many teachers ...
Experimental projects in biochemistry for high school laboratory work
(1957-08)
Scope of Study: High school laboratory manuals of chemistry were examined for biochemistry content. High school chemistry teachers were also consulted about the biochemistry phase of secondary school laboratory work. The ...
Syllabus for a course in practical biology for secondary schools
(1957-08)
Scope of Study: Any attempt to change the rigid curriculum of academic biology for secondary schools is at most rather controversial. This report involves the compilation of a syllabus in practical biology for secondary ...
Five major problems of space medicine
(1964-05)
Scope and Method of Study: This study has been undertaken primarily to enumerate the most basic and most commonly encountered problems which are inherent in the field of space medicine. The information presented in this ...