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Now showing items 51-60 of 148
Application of electrochemical technique to measure mass transfer of macromolecules in a flow system.
(1980)
Steady state voltammetry and the scanning methods were used to obtain voltammograms (current-potential curves) with well defined mass transfer regions.
Development of health effects criteria for fresh water bathing beaches by use of microbial indicators.
(1980)
This was accomplished by contacting family groups at the beaches on weekends and obtaining information on bathing activity by the use of interviewers. These beachgoers were questioned by telephone 8-10 days later concerning ...
Synthesis and characterization of stannoles.
(1980)
Treatment of the diiodotetraphenylstannole with excess lithium cyclopentadiene results in lithium 1,1-dicyclopentadienyl-1-iodo-2,3,4,5-tetraphenylstannole which, along with its bromine analog, are the only lithium salts ...
Santa Cruz :
(1980)
This is a study of how one community has adapted to its natural, social and political environments, within its region and, through the three successive nations which have held it in hegemony, to the capitalist world economic ...
Brauer groups of H-dimodule algebras and truncated power series Hopf algebras.
(1980)
The Brauer group of H-dimodule algebras, BD(R, H), consists of equivalence classes of H-Azumaya algebras; where H is a Hopf algebra over a commutative ring R, and an H-dimodule algebra A is defined to be H-Azumaya if certain ...
A morphological study of larval forms of North American species of Stenelmis (Coleoptera : Elmidae)
(1980)
Fourteen species of Stenelmis from North America were studied: S. beameri, S. bicarinata, S. crenata, S. exigua, S. gammoni, S. grossa, S. mera, S. parva, S. sandersoni, S. sexlineata, S. vittipennis, and three undescribed ...
The effects of economic integration on economic development :
(1980)
The determination of net welfare gains or losses resulting from economic integration depends strongly on changes in tariffs that lead to price changes and changes in patterns of trade. Therefore, much of this study was to ...
Effects of visual training in decentering of perception :
(1980)
The purpose of this study was to investigate the effects of visual training on decentering of perception of Vietnamese refugee children at the preoperational period by means of ambiguous pictures of Elkind (1964). These ...
The understandings of the nature of science, learning in science and science teaching held by Oklahoma public school administrators.
(1980)
The responsibility of curriculum leadership in the school rests with those persons employed by the local Board of Education to implement its policies. Those persons are employed as superintendents, principals, coordinators, ...
Phosphorus chemistry under aerobic and anaerobic conditions in model two-celled waste stabilization ponds.
(1980)
This study involved a laboratory examination of the phosphorus interactions between the sediment and water as they occur on a diurnal basis in a waste stabilization pond under summer conditions in the southcentral U.S. At ...