Techniques were developed for extracting histones from isolated
chromatin of encysted embryos of Artemia salina. Histone extracts
from embryos collected at eight time intervals after rehydration and
initiation of development were analyzed by electrophoresis for qualitative
and quantitative changes in composition. Histone to DNA ratios
were determined for the same...
Recent judicial decisions give the
treaty Indians in Oregon the right to fifty
percent of the fish destined to reach their
fishing areas. Oregon fish resource managers
are considering various regulation options designed
to assure the Indians their share.
Stricter ocean fishing regulations and more
sophisticated management techniques will have...
With the neuromuscular performance deficit typically associated with aging, the maximum rate of response of the individual is diminished with advancing age. Physical activity has recently been examined as a possible factor delaying the aging process as it relates to neuromuscular performance. This investigation examined folk dancing as a potential...
The purpose of this study was to develop some comfortable,
expandable maternity garments which were suitable for both home
and street wear. These designs were intended to follow the art
principles of good design, namely: balance, rhythm, proportion,
scale, and emphasis.
The first phase in the exploration of maternity designs...
Revised July 1999. 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
A number of historians of science have been involved
in studying the nature of biology at the turn of the
century, and the picture that they have developed describes
biology during this time as a field struggling to define
itself. During the late nineteenth and early twentieth
centuries, biologists were...