This thesis discusses the design and evaluation of an instrument
that can detect known signals in noise. This detector uses
two integrators to sense a difference in the received signal between
half-cycles of the known signal.
The detector is useful for sensing signals in the approximate
frequency range of 100...
The relative conductance at room temperature of a solution in
kaolin membranes was studied as a function of the volume fraction of
the membrane. The resistances of the membrane and of the solution
were measured for various volume fractions, and the conductance of
the membrane relative to the solution was...
This study involved an investigation of lactic streptococci which
had irreversibly lost ability to produce the high levels of acid in milk
necessary during the manufacture of certain fermented dairy products.
The slow acid producing mutants studied were obtained from
a normal acid producing strain by natural selection following induction...
Ion exchange chromatography methods which have been
developed in recent years appear to offer a sensitive technique that
can be utilized very advantageously in studies on various proteins
and their properties. The application of such a procedure for the
successful fractionation of bovine sarcoplasmic proteins should stimulate
interest and research...