A new method for determining ion exchange equilibrium
data by liquid scintillation counting of the equilibrated solution
phase is described. This method has been applied to determine
equilibria between Dowex 50W X8, a commercial strong cation exchange
resin, and binary and ternary solution containing the varying combinations
of H⁺¹, Cs⁺¹,...
The amine extraction process is evaluated for pulse column
operation. A 0.1 M solution of Primene JM-T (a commercial mixture
of tertiary-alkyl primary amines) in a kerosene-base diluent is
the extractant for thorium feed in aqueous acidic sulfate solutions.
Equilibrium isotherms at room temperature are presented at
aqueous acidities of...
Climate change is causing the world’s oceans to increase in temperature, threatening many populations of organisms. Corals are of particular concern, due to both their ecological importance and sensitivity to high temperatures. Coral populations in the Persian Gulf, however, have been surviving in normally-lethal thermal conditions. An analysis of specific...
During years 2005, 2006, and 2007 ewes of predominantly Polypay breeding were bred to either Dorper or Polypay rams for spring lambing. Ewes were assigned to single-sire mating groups based on age and genotype. Internally generated replacements were added to the flock for the 2007 lambing season and bred to...
Platygyra daedalea, a species of brain coral from the Persian Gulf, can withstand higher temperatures than other coral species. This attribute makes the species a potential model organism for thermal tolerance research. Genomic resources such as a linkage map of this species predict that there are 12 to 14 chromosomes...
Anthopleura elegantissima (Cnidaria: Anthozoa) is an emerging model organism for studying the endosymbiotic relationship between dinoflagellate (genus Symbiodinium) and the cnidarian host. To be developed as a model organism, more genetic resources, like integrated genome and linkage map, are needed. An important validation for developing genomic resources is chromosome number....
Tobiano is a dominant pattern of white spotting that occurs in certain breeds of horses. This pattern is often desirable and some breeders will purchase a genetic test to help distinguish homozygous from heterozygous horses for breeding purposes. Some tobiano horses have smaller dark spots on the white patches of...