Search Results - "Warren, M J"

Cryptic Variations in Abyssal Peridotite Compositions: Evidence for Shallow-level Melt Infiltration in the Oceanic Lithosphere by Warren, J. M., Shimizu, N.

“…Ranges in clinopyroxene trace element contents of 2–3 orders of magnitude occur over <2 cm distance in peridotite samples from the Atlantis II Fracture Zone on…”
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An assessment of upper mantle heterogeneity based on abyssal peridotite isotopic compositions by Warren, J. M., Shimizu, N., Sakaguchi, C., Dick, H. J. B., Nakamura, E.

“…Abyssal peridotites, the depleted solid residues of ocean ridge melting, are the most direct samples available to assess upper oceanic mantle composition. We…”
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A comparison of the effectiveness of functional MRI analysis methods for pain research: The new normal by Stroman, Patrick W, Warren, Howard J M, Ioachim, Gabriela, Powers, Jocelyn M, McNeil, Kaitlin

“…Studies of the neural basis of human pain processing present many challenges because of the subjective and variable nature of pain, and the inaccessibility of…”
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Native Root Xylem Embolism and Stomatal Closure in Stands of Douglas-Fir and Ponderosa Pine: Mitigation by Hydraulic Redistribution by Domec, J.-C., Warren, J. M., Meinzer, F. C., Brooks, J. R., Coulombe, R.

“…Hydraulic redistribution (HR), the passive movement of water via roots from moist to drier portions of the soil, occurs in many ecosystems, influencing both…”
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Does Water Transport Scale Universally with Tree Size? by Meinzer, F. C., Bond, B. J., Warren, J. M., Woodruff, D. R.

“…1. We employed standardized measurement techniques and protocols to describe the size dependence of whole-tree water use and cross-sectional area of conducting…”
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Biosynthesis of cobalamin (vitamin B12): a bacterial conundrum by Raux, E, Schubert, H L, Warren, M J

“…The biosynthesis of cobalamin (vitamin B12) is described, revealing how the concerted action of around 30 enzyme-mediated steps results in the synthesis of one…”
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Vertical stratification of soil water storage and release dynamics in Pacific Northwest coniferous forests by Warren, J.M., Meinzer, F.C., Brooks, J.R., Domec, J.C.

“…We characterized vertical variation in the seasonal release of stored soil moisture in old-growth ponderosa pine (OG-PP, xeric), and young and old-growth…”
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Dynamics of water transport and storage in conifers studied with deuterium and heat tracing techniques by MEINZER, F. C., BROOKS, J. R., DOMEC, J.‐C., GARTNER, B. L., WARREN, J. M., WOODRUFF, D. R., BIBLE, K., SHAW, D. C.

“…ABSTRACT The volume and complexity of their vascular systems make the dynamics of long‐distance water transport in large trees difficult to study. We used heat…”
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Multiple pixel-scale soil water retention curves quantified by neutron radiography by Kang, M., Perfect, E., Cheng, C.L., Bilheux, H.Z., Lee, J., Horita, J., Warren, J.M.

“…•Multiple point (pixel-scale) soil water retention curves were directly measured.•Neutron radiography was used to directly measure point water retention…”
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Contribution of inappropriate complementary foods to the salt intake of 8-month-old infants by Cribb, V L, Warren, J M, Emmett, P M

“…Background/Objective: Complementary feeding is a critical developmental time for establishing variety, and appropriate feeding practices are important. These…”
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Evaluating the Community Land Model in a pine stand with shading manipulations and 13CO2 labeling by Mao, J, Ricciuto, D M, Thornton, P E, Warren, J M, King, A W, Shi, X, Iversen, C M, Norby, R J

“…Carbon allocation and flow through ecosystems regulates land surface–atmosphere CO2 exchange and thus is a key, albeit uncertain, component of mechanistic…”
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Average Soil Water Retention Curves Measured by Neutron Radiography by Cheng, C.L, Kang, M, Perfect, E, Voisin, S, Hortia, J, Bilheux, H.Z, Warren, J.M, Jacobson, D.L, Hussey, D.S

“…Water retention curves are essential for understanding the hydrologic behavior of partially saturated porous media and modeling flow and transport processes…”
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Impact of a child obesity intervention on dietary intake and behaviors by Burrows, T, Warren, J.M, Baur, L.A, Collins, C.E

“…Objective: The aims of this study were to describe the dietary intakes and food behavior changes of overweight and obese children participating in the Hunter…”
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Altered Pain in the Brainstem and Spinal Cord of Fibromyalgia Patients During the Anticipation and Experience of Experimental Pain by Ioachim, Gabriela, Warren, Howard J M, Powers, Jocelyn M, Staud, Roland, Pukall, Caroline F, Stroman, Patrick W

“…Chronic pain associated with fibromyalgia (FM) affects a large portion of the population but the underlying mechanisms leading to this altered pain are still…”
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Converging patterns of uptake and hydraulic redistribution of soil water in contrasting woody vegetation types by Meinzer, F.C, Brooks, J.R, Bucci, S, Goldstein, G, Scholz, F.G, Warren, J.M

“…We used concurrent measurements of soil water content and soil water potential (psi(soil)) to assess the effects of psi(soil) on uptake and hydraulic…”
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Analysis of ergosterol for the detection of mold in soils by automated on-fiber derivatization headspace extraction–SPME-GC/MS by Parkinson, D.-R., Warren, J.M., Pawliszyn, J.

“…The estimate of ergosterol ([5,7,22-ergostatrien-3β-ol] has been used by many to relate its concentration to the amount of mold in soils. This new method using…”
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Project management approaches for dynamic environments by Collyer, Simon, Warren, Clive M.J.

“…This paper investigates the properties of projects conducted in rapidly changing environments. These projects are challenged by the rapid introduction of new…”
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Time constraints in temperate-breeding species: influence of growing season length on reproductive strategies by Gurney, K. E. B., Clark, R. G., Slattery, S. M., Smith-Downey, N. V., Walker, J., Armstrong, L. M., Stephens, S. E., Petrula, M., Corcoran, R. M., Martin, K. H., DeGroot, K. A., Brook, R. W., Afton, A. D., Cutting, K., Warren, J. M., Fournier, M., Koons, D. N.

“…Organisms that reproduce in temperate regions have limited time to produce offspring successfully, and this constraint is expected to be more pronounced in…”
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Distinct neural signaling characteristics between fibromyalgia and provoked vestibulodynia revealed by means of functional magnetic resonance imaging in the brainstem and spinal cord by Ioachim, Gabriela, Warren, Howard J M, Powers, Jocelyn M, Staud, Roland, Pukall, Caroline F, Stroman, Patrick W

“…Fibromyalgia and provoked vestibulodynia are two chronic pain conditions that disproportionately affect women. The mechanisms underlying the pain in these…”
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Phase-Variable Allele of the Pilus Glycosylation Gene pglA Is Not Strongly Associated with Strains of Neisseria gonorrhoeae Isolated from Patients with Disseminated Gonococcal Infection by Power, P.M, Ku, S.C, Rutter, K, Warren, M.J, Limnios, E.A, Tapsall, J.W, Jennings, M.P

“…The Neisseria gonorrhoeae pglA gene has two alleles, one of which is phase variable. A previous study reported that all disseminated gonococcal infection (DGI)…”
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