Marine heat waves are forecasted to increase in frequency and intensity under future climate scenarios, but little is known about the impact of these events on the one of the most commonly used proxies of ocean temperature - foraminiferal assemblages. This research explores the planktic foraminifera community along the Newport...
Feeding rainbow trout 0.3-0.4 mg dieldrinlkg/d for 9-12 weeks stimulated the biliary
excretion of a subsequent dose of [¹⁴C]dieldrin by 500% and [³H]7,12-
dimethylbenz[a]anthracene (DMBA) by 240%. In vitro work demonstrated that this
interaction occurred without induction of the cytochrome P450 system, or other
hepatocellular proteins involved in metabolism. The...
The commercial groundfish fishing industry and groundfish research have a long concurrent history of activity on the Oregon continental margin. Within the non-whiting groundfish fishery, the target species are primarily flatfishes, sablefish, lingcod, and rockfishes, though landings of each have fluctuated over time. Recent work shows that over the past...
Environmental mycobacteria are important opportunistic pathogens for many hosts,
including humans, cattle, and fish. Two well-studied species are Mycobacterium
avium subsp. avium, a significant cause of disseminated bacterial disease in patients
with AIDS, and Mycobacterium avium subsp. paratuberculosis, the cause of Johne’s
disease in cattle. Many other species that are...
The basement of the Tonga intraoceanic forearc comprises Eocene arc volcanic crust formed during the earliest phases of subduction. Volcanic rocks recovered from the forearc include boninites and arc tholeiites, apparently erupted into and upon older mid-oceanic ridge tholeiites. Rock assemblages suggest that the forearc basement is a likely analog...
The Israeli-Palestinian conflict is one of the most contested and complicated conflicts in the world. As one of the occupied Palestinian Territories recognized by the United Nations, the social and environmental conditions in Gaza are impossible to understand without reference to the occupation of Gaza by its neighbor Israel. Hostilities...
The potential for creating underwater noise disturbance is one environmental impact that must be
accounted for by wave energy developers to meet the needs of regulatory agencies. This review
study has been conducted to provide a concise knowledge base of the expected underwater noise
conditions in the near shore environment...
Cold soaking is a technique used during red winemaking to alter the aroma, flavor, and phenolic content of a wine. However, cold soaking does not come without risk, as this process can result in the production of spoilage compounds such as acetic acid and ethyl acetate if excessive growth of...
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
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genes
Mark R. Christie1,2,3, MelanieL. Marine3, Samuel E. Fox3,4, Rod A. French5 & Michael S. Blouin3
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...