(Brandt) were surveyed for the presence of polyploid cells.
Large polyploid cells were found in the hepatic cecum, gut
and sheath of the testis.
The relative DNA content of the polyploid nuclei was
measured by means of two wavelength cytophotometry. Histograms
plotted from the data provide information on the level...
Individuals participating in the enviromental sport activity courses of backpacking-orienteering, mountaineering, and scuba diving responded to pre- and post - test trials of the Self-Cathexis Scale ard the Body-Oathexis Scale. Two control groups composed of random samples of the university student population reponded to the Self-Cathexis Scale Body-Cathexis Scale: one...
The most frequent cause of insufficient acid production during
fermentation of dairy products is bacteriophage infection of lactic
starter cultures. Previously, efforts to minimize this problem have
dealt primarily with the host range relationships of the viruses and
susceptibility patterns of the lactic streptococci. This study was
undertaken to characterize...
Published March 1972. 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 problem of downward continuation of potential fields is
being considered. The basic approach involves computation in real
space using a power series expansion. The computation of the derivatives
required for evaluating the series is carried out on the basis of
two approximation methods, viz. (1) polynomial method, and
(2)...
In this work we propose a computer based approach by means of
which the decision maker in Bendel State, Nigeria, can best be assisted
in the formulation of policies related to land use.
In Chapter I we briefly discuss the role of the computer in
planning and state the problem....
Heart rates and amplitudes were measured for both intact
animals (in situ) and isolated hearts (in vitro) of the Dungeness crab,
Cancer magister, exposed to low levels in oxygen. Recordings were
also made of gill ventilation rate by measuring the frequency of
scaphognathite (gill bailer) beats.
Both the in vitro...
Great Basin Canada goose (Branta canadensis moffitti) productivity and nesting habitat utilization were studied on the Columbia River within the boundaries of the Umatilla National Wildlife Refuge during the springs of 1974 and 1975.
Five islands, BL-1, BL-2, SD-1, SD-2, and Telegraph Island (TI), contained 88 percent of the nesting...
The Hemigrapsus oregonensis population at Coquille Point in
the Yaquina Bay Estuary on the Central Oregon Coast was studied
from April, 1972 through May, 1973. The population was found to be
vertically stratified from the 1 ft level to the 5 ft level. Population
densities were found to be most...