The inhibition of the enolase enzyme system by fluoride has
been established for many years in in vitro experiments; however,
this inhibitory action has never been demonstrated in an intact mammal.
The present work was designed to examine the effect of fluoride
administered by intravenous infusion in rats, under the...
The purpose of this thesis is to determine if dietary and
metabolic relationships exist between cobalt and selenium. Two
groups of lambs were compared. The dams of one group of lambs
received an alfalfa hay adequate in selenium and the dams of the
other group received an alfalfa hay deficient...
It was hypothesized that alterations in plasma concentrations of
corticosterone (CS) and prolactin (PRL) may be at least partially responsible
for polychlorinated biphenyl (PCB)-induced immunosuppression.
A 2 by 2 factorial experiment examined the interactions of PCB and P815,
an allogeneic tumor, on plasma concentrations of CS and PRL, and on...
This study deals primarily with the evaluation and improvement of the content of a college-level drafting course for air conditioning engineering students. The necessity for better integration of the mechanical and architectural elements contained in the course, and an adequate coverage of field drafting room practices were the chief evidences...
Nalidixic acid and its derivatives act through inhibition of
bacterial DNA gyrase activity. Recently there have been a series of
papers reporting the antibacterial activity against three different
types of bacteria (S. aureus, E. coli and P. aeruginosa) by a series
of 1,4-dihydro-4-oxoquinoline (or 1,8-naphthyridine) 3-carboxylic
acids. Consistent biological data...
The purpose of the study was to provide quantitative information on the utilization and processing of leaves and needles by several species of caddisfly larvae.
Field and laboratory studies were conducted on three species of Lepidostoma Rambur (Lepidostomatidae), from Willamette Valley and Cascade Mountain streams, and on Clistoronia magnifica (Banks)...