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....
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...
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...
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...
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...
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...
Coral reefs have become vulnerable to climate change, with mass bleaching events, the loss of symbiotic algae (Symbiodiniaceae), increasing in both frequency and severity. As climate change continues to threaten the persistence and existence of coral reefs around the world, the biggest question posed for coral reefs is “can they...
Three sets of blood samples were taken from 532 beef calves of two populations at 24 to 48 h after birth, at an average age of 164 d (at time of vaccination for infectious bovine rhinotracheitis virus or IBRV) and at an average age of 224 d (60 d postvaccination)....
Two concurrent trials were conducted to examine genetic and
environmental influences on growth rate, carcass fatness
and muscle fiber type proportions. Trial 1 compared
Polypay and Coopworth x Polypay male lambs either left
intact or castrated early, mid or late in growth. Trial
two compared Hampshire sired lambs (females, early...