The mechanisms of substrate recognition by regulatory proteases are not well understood. Presently, two opposing models have arisen to describe E. coil Lon's ability to discriminate between substrates: one suggests the N-terminus involvement while the second suggests the C-terminus involvement. In this project, the role of the C-terminal domain as...
The spectrophotometric titration of the tyrosine residues,
their reaction with N-acetylimidazole, and the effect of pH on the
thermally induced conformational transition of ribonuclease T₁ have
been investigated. The results of spectrophotometric titration in
0.20 M KCl/0.001 M sodium phosphate suggest that titration of the
tyrosine residues occurs in two...
This study investigated the experiences of lesbians who are school counselors. A naturalistic/grounded study paradigm was utilized. The participants in the study were five lesbians who were school counselors from rural and urban settings. In-depth interviews were conducted with each of the participants. During the interview process, analysis occurred via...
The post-election violence in the aftermath of Iran’s 2009 presidential
election was viewed through the lens of new, social media. New media
publishers created and supported a movement, and in the process they wove
a national struggle into the global media landscape. This exploration places
Twitter in the context of...
Direct observation of a known number of black-tailed deer
(Odocoileus hemionus columbianus), within the Cedar Creek study
enclosure in the Tillamook Burn, Oregon, was carried on throughout
1964. Observations were made from three huts located outside of
the enclosure on surrounding prominences. During this period,
1,410 hours of observational time...
In the Sierra Nevada, distributions of forest tree
species are largely controlled by the soil-moisture
balance. Changes in temperature or precipitation as
a result of increased greenhouse gas concentrations
could lead to changes in species distributions. In
addition, climatic change could increase the frequency
and severity of wildfires. We used...
In the Sierra Nevada, distributions of forest tree species are largely controlled by the soil-moisture balance. Changes in temperature or precipitation as a result of increased greenhouse gas concentrations could lead to changes in species distributions. In addition, climatic change could increase the frequency and severity of wildfires. We used...
Published December 1966. 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