The fishing communities in the St. Anthony area of Newfoundland, Canada, were forced to adjust to the
collapse of cod catches in Atlantic Canada in the early 1990’s. It was not only the fishing industry that
was affected. The entire community had to live through the changes in resources. To...
Plagiobothrys hirtus is Oregon’s top priority for endangered plant species recovery, and the wetlands of Douglas County provide the only habitat for this plant in the world. The goal is to downlist this species from endangered to threatened, and in order to do that, existing populations must be protected, and...
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(Amsberry and Meinke 2001).
To help achieve after-ripening through water loss, seeds were dried
at 55° C
Plagiobothrys hirtus is Oregon’s top priority for endangered plant species recovery, and the wetlands of Douglas County provide the only habitat for this plant in the world. The goal is to downlist this species from endangered to threatened, and in order to do that, existing populations must be protected, and...
Full Text:
, after-ripening (loss of dormant state usually due to drying) was suspected (Amsberry and Meinke 2001
Corn oil (CO) and Sterculic foetida oil (SFO) fed rats were
injected with [9, 10-methylene-¹⁴C]sterculic acid. Less than 1%
of the label was expired as carbon dioxide. The majority of the
label was excreted in the urine as short-chain dicarboxylic acids with
an intact cyclopropane ring. The major metabolites for...
An attempt was made to differentiate between runs of steelhead by comparing the reassociations of their DNA. Conditions for the reassociation were studied using E. coli DNA, and observations
were made spectrophotometrically. Of the five buffers examined, 1.0 molar sodium perchlorate plus one-hundredth molar tris-HCl, pH 7.1, at 60° or...
The genome composition and DNA base sequence homologies
of several diverse species of fish were examined. The fishes were
characterized from spectrophotometric studies of reassociation and
hybridization of their DNAs and from the thermal stabilities of hybrid
duplexes.
Spectrophotometric studies indicated that repeated sequences
comprise 35-40% of the genomes of...
Female participation in high-contact sports has increased
dramatically in the past two decades, raising concern regarding injury to
the female breast and the need for protective equipment. While the use of
chest/breast protectors by women is advocated, little is known of their
efficacy and effect on athletic performance. The purpose...