In the determination of binding heterogeneity and rotational
diffusion relaxation times, fluorescence decay curves often take the
form of sums of exponential decay times. An instrument is described
which includes features permitting the collection of high precision
time decay data, which may successfully be resolved into component
decays.
The instrument...
This paper presents a study of the resonant transfer of energy
between filters with the viewpoint of applying this technique to
communication systems.
A summary of the existing filter designs
for this application is made.
This summary shows that a requirement
common to all these filters is that the impulse...
The traditional practice on beef cow-calf ranches in the high
desert region of Eastern Oregon has been to breed the cows to calve
in the Spring months. Interest has been growing recently in the practice
of Fall-calving; that is, breeding cows to calve in the months of
October and November....
Juvenile coho salmon (Oncorhynchus kisutch (Walbaum)) and aquatic invertebrates were subjected to experimentally increased, but naturally fluctuating, temperatures in a model stream channel. Coho of the 1969, 1970, and 1971 year classes were reared in the heated model stream and in an unheated control stream, both located at the Oak...
