Thirty-six sera from cases of infectious mononucleosis and 25
normal human serum specimens were studied by electrophoresis on
cellulose acetate. The results indicated that:
The mean concentration of total protein in the mononucleosis
sera was significantly higher than that of the normal sera. In 15 of
the 36 mononucleosis specimens...
The primary objective of this study was to develop a prototype
instrument of procedures and criteria to be used by community college
s for self-analysis and evaluation purposes. The study grew out of
the recognized need to assess and improve the effectiveness and pertinence
of community college philosophies, roles and...
Polyacrylamide gel disc electrophoresis of concentrated culture
media which had supported growth of Clostridium botulinum
types A and B was shown to be effective in separating the toxin
molecules from hemagglutinating molecules. Since the hemagglutinins
of the two types are immunologically identical and are present
in toxin and toxoid preparations,...
Disc gel electrophoresis of the vegatative cell -free extracts ofstrains of Clostridium botulinum types A, B, C, E, and F and therelated nontoxic group showed limited value as a means for identifyingthese closely related microorganisms, since separation,though not consistent in all cases, could only be based on the numberof protein...
Published September 1968. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The embryonic and larval stages of the long-toed salamander,
Ambystoma macrodactylum are described from fertilization through
the development of five toes on the posterior limbs. New stage numbers
are employed in the description of the hind limb.
The eggs used in the study were obtained by the injection of
pituitary...
Your 4-H dairy calf will provide you with a wonderful and worthwhile experience. You will gain new knowledge and skills through real life experiences and will realize the satisfaction and dignity of work. As you care for your calf daily, you will learn the true meaning of responsibility. The calf...
Laboratory experiments and simulated field conditions were
utilized to gain a better understanding of the ecology of the clouded
salamander.
Animals collected in western Oregon were utilized for studies
in habitat selection, where it was shown that there was a significant
pattern of selection of litter types (rock, bark, and...