We present the geomorphology of the Eastern Samoa Volcanic Province, covering 28,446 km², and depths ranging from ~50-4000 m. A new compilation of available multibeam data reveals 51 previously undocumented seamounts, and delineates major submarine rift zones, eruptive centers, and volcanic plateaus. Moving from a regional to local scale, and...
Glycomacropeptide (GMP) is a bioactive peptide found in the dairy product whey, along with whey protein isolate (WPI). Past studies have shown that digested GMP retains bioactivity in rodent guts. This study tested whether GMP or GMP-derived peptides or whey protein or whey protein-derived peptides inhibit pro-inflammatory cytokines. THP-1 cells...
The prevalence of obesity is increasing worldwide, causing a subsequent increase in insulin resistance (IR), metabolic disorders, and cardiovascular diseases. Although these conditions significantly impact both the individual and society, their etiologies have not been discovered, inhibiting potential prevention and treatment. Alterations to mitochondrial metabolism are implicated in the development...
Animals can be naturally exposed simultaneously to multiple stressors. These include habitat changes, contaminants, diseases, invasive species, parasitism, and predation. Exposure to various combinations of biotic and abiotic stressors may induce behavioral changes that affect the way an individual interacts within its environment.Like other groups of organisms, amphibians are exposed...
Humans and rodents experience declines in reference (long-term) and working (short-term)
memory and cognitive flexibility during the aging process. Aging changes in GluN1 and
GluN2B subunits of N-methyl-D-aspartate (NMDA) receptors show a relationship to both
reference and working memory deficits. Sulindac, an anti-inflammatory drug, enhances working memory and NMDA receptor...
Full Text:
Mimic the Effects of
Aging on Spatial Reference Memory
By
Emily
Humans and rodents experience declines in reference (long-term) and working (short-term)
memory and cognitive flexibility during the aging process. Aging changes in GluN1 and
GluN2B subunits of N-methyl-D-aspartate (NMDA) receptors show a relationship to both
reference and working memory deficits. Sulindac, an anti-inflammatory drug, enhances working memory and NMDA receptor...
Full Text:
,
LIPOPOLYSACCHARIDE, CAN MIMIC
THE EFFECTS OF AGING ON
SPATIAL REFERENCE MEMORY
EmilyR. Escobedo, Kathy R
Camelids are known for frequent occurrence of general ill-thrift. In other species, neutrophil dysfunction has been identified as a cause of ill-thrift, and linked to chronic fungal and bacterial infections. However, no reference values exist for neutrophil function testing in camelids, which inhibits accurate evaluation of neutrophil deficiency in this...
Humans and rodents experience declines in reference (long-term) and working (short-term)
memory and cognitive flexibility during the aging process. Aging changes in GluN1 and
GluN2B subunits of N-methyl-D-aspartate (NMDA) receptors show a relationship to both
reference and working memory deficits. Sulindac, an anti-inflammatory drug, enhances working memory and NMDA receptor...
The lionfish (Pterois volitans) is a successful invasive predator with large impacts on native fish populations in the western Atlantic. Lionfish predation may affect competition between prey species so it is important to understand whether lionfish display preferences between prey species. I investigated lionfish and native graysby grouper prey preference...
Understanding how N availability influences base cation stores is critical for long-term ecosystem sustainability. Indices of nitrogen (N) availability and the distribution of nutrients in plant biomass, soil, and soil water were examined across ten young, unpolluted Douglas-fir (Pseudotsuga menziesii) stands in the Oregon Coast Range spanning a three-fold soil...