The aim of this work is to review current knowledge relating the established cancer hallmark, sustained cell proliferation
to the existence of chemicals present as low dose mixtures in the environment. Normal cell proliferation is under tight
control, i.e. cells respond to a signal to proliferate, and although most cells...
Case control studies of nonagenarians and centenarians provide evidence that long‐lived individuals do not
differ in the rate of disease associated variants compared to population controls. These results suggest that an enrichment
of novel protective variants, rather than a lack of disease associated variants, determine the genetic predisposition to
exceptionally...
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, Andersen SL, Christensen K,
Eckfeldt JH, Newman AB, Perls TT, Province MA, Hadley EC, Rossi
WK and
Provides information about complexity of watersheds. Outlines ways to form partnerships, to develop strategies for enhancing watershed resources, and to implement enhancement projects.
Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the
tree species most widely distributed outside its natural range. The species has been introduced to
Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir
is an accepted and integral part of...
Wood is a major pool of organic carbon that is highly resistant to decay, owing largely to the presence of lignin. The only organisms capable of substantial lignin decay are white rot fungi in the Agaricomycetes, which also contains non–lignin-degrading brown rot and ectomycorrhizal species. Comparative analyses of 31 fungal...
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://www.expasy.org/sprot/), KEGG (20), and KOG (21). KEGG hits were used to assign EC
numbers (http://www.expasy.org
Fossil foraminifers from the Coaledo and Bastendorff Formations
near Coos Bay in southwestern Oregon were studied in an attempt
to determine the age and environment of deposition. Fresh unweathered
samples were collected from sea cliffs between Cape
Arago and Charleston, Oregon.
A large late Eocene delta is preserved in the...
Surface transient storage (STS) and hyporheic transient storage (HTS) have
functional significance in stream ecology and hydrology. Both provide refugia for aquatic
communities and their longer mean residence times (compared to the main flow) increase
the potential for biogeochemical reactions that can improve water quality. As STS and
HTS have...
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location of primary and secondary gyres relative to
electrical conductivity (EC) sensors for (b
The spatial distribution and geologic histories of submarine volcanoes provide insight into submarine eruptive behavior, deep earth processes and plate tectonics. This dissertation examines the evolution of individual submarine volcanic edifices as well as linear trails of seamounts at three spatial and temporal scales.
In order to understand constructive and...