Search Results - "WELCH, K.A"
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Orbitofrontal morphology in people at high risk of developing schizophrenia
Published in European psychiatry (01-10-2010)“…Abstract Background Abnormalities of orbitofrontal cortex (OFC) sulcogyral patterns have been reported in schizophrenia, but it is not known if these predate…”
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The carbon stable isotope biogeochemistry of streams, Taylor Valley, Antarctica
Published in Applied geochemistry (01-05-2013)“…► δ13C-DIC reported from McMurdo Dry Valleys, Antarctica, streams. ► Stream water δ13CPDB values range −9.4‰ to +5.1‰, largely inorganic in character. ►…”
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Persistent effects of a discrete warming event on a polar desert ecosystem
Published in Global change biology (01-10-2008)“…A discrete warming event (December 21, 2001-January 12, 2002) in the McMurdo Dry Valleys, Antarctica, enhanced glacier melt, stream flow, and melting of…”
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The characterization and role of aeolian deposition on water quality, McMurdo Dry Valleys, Antarctica
Published in Aeolian research (01-06-2014)“…The connection of ecosystems by wind-driven transport of material has become a topic of increasing interest and importance. Less than 1% of dust transported…”
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Geomicrobiology of an Antarctic subglacial brine: A plausible Martian ecosystem
Published in Geochimica et cosmochimica acta (01-09-2006)Get full text
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Determination of major element chemistry in terrestrial waters from Antarctica by ion chromatography
Published in Journal of Chromatography A (19-07-1996)“…As part of the new Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic aqueous geochemical sampling program has…”
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Interaction with calmodulin is required for the function of Spc110p, an essential component of the yeast spindle pole body
Published in The EMBO journal (15-09-1994)“…NUF1/SPC110, encoding a nuclear filament‐related protein which is a component of the yeast spindle pole body (SPB), has been identified in a screen designed to…”
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Chlorine-36 in the Waters of the McMurdo Dry Valley Lakes, Southern Victoria Land, Antarctica: Revisited
Published in Geochimica et cosmochimica acta (1998)“…We have analyzed water samples from lakes Bonney, Fryxell, and Hoare in the McMurdo Dry Valleys (MDV) area of southern Victoria Land, Antarctica. These data,…”
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Fossil Fuel Burning in Taylor Valley, Southern Victoria Land, Antarctica: Estimating the Role of Scientific Activities on Carbon and Nitrogen Reservoirs and Fluxes
Published in Environmental science & technology (01-05-2000)“…Particulate organic and elemental carbon and nitrogen as well as NO x fluxes from scientific activities have been computed for Taylor Valley, Antarctica (∼78°…”
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Chronic daily headache: nosology and pathophysiology
Published in Current opinion in neurology (01-06-2002)“…Systematic scientific classification of primary headaches is inexact, relying on clinical features because the disorders lack diagnostic markers, although the…”
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The McMurdo dry valleys long-term ecological research program : new understanding of the biogeochemistry of the dry valley lakes : a review
Published in Polar geography (1995) (01-09-2001)Get full text
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Reconvergent specular detection of material defects on silicon
Published in Proceedings of SEMI Advanced Semiconductor Manufacturing Conference and Workshop (1995)“…The ability to detect and classify material defects, such as epitaxial stacking faults, and pits in the surface region of silicon substrates is rapidly gaining…”
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Conference Proceeding -
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Imaging material defects on wafer surfaces
Published in Solid state technology (01-10-1995)Get full text
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