Search Results - "Kaufmann, M R"

Estimating stand structure using discrete-return lidar: an example from low density, fire prone ponderosa pine forests by Hall, S.A., Burke, I.C., Box, D.O., Kaufmann, M.R., Stoker, J.M.

“…The ponderosa pine forests of the Colorado Front Range, USA, have historically been subjected to wildfires. Recent large burns have increased public interest…”
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Onconeuronal cerebellar degeneration-related antigen, Cdr2, is strongly expressed in papillary renal cell carcinoma and leads to attenuated hypoxic response by Balamurugan, K, Luu, V-D, Kaufmann, M R, Hofmann, V S, Boysen, G, Barth, S, Bordoli, M R, Stiehl, D P, Moch, H, Schraml, P, Wenger, R H, Camenisch, G

“…The onconeuronal cerebellar degeneration-related antigen Cdr2 is associated with paraneoplastic syndromes. Neoplastic expression of Cdr2 in ovary and breast…”
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Long-term, landscape patterns of past fire events in a montane ponderosa pine forest of central Colorado by BROWN, P. M, KAUFMANN, M. R, SHEPPERD, W. D

“…Parameters of fire regimes, including fire frequency, spatial extent of burned areas, fire severity, and season of fire occurrence, influence vegetation…”
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To live fast or not: growth, vigor and longevity of old-growth ponderosa pine and lodgepole pine trees by Kaufmann, M.R

“…Old trees of ponderosa pine (Pinus ponderosa Dougl. ex Laws.) and lodgepole pine (Pinus contorta var. latifolia Engelm.) were studied to determine volume…”
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Evaluating progress toward closed forest models based on fluxes of carbon, water and nutrients by Landsberg, J.J, Kaufmann, M.R, Binkley, D, Isebrands, J, Jarvis, P.G

“…Closed system models are defined as mathematical models of systems having specified boundaries within which all flows into and out of the system are accounted…”
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Tree physiology research in a changing world by Kaufmann, M.R, Linder, S

“…Changes in issues and advances in methodology have contributed to substantial progress in tree physiology research during the last several decades. Current…”
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Drugs Mediate the Transcriptional Activation of the 5-Aminolevulinic Acid Synthase (ALAS1) Gene via the Chicken Xenobiotic-sensing Nuclear Receptor (CXR) by Fraser, David J, Podvinec, Michael, Kaufmann, Michel R, Meyer, Urs A

“…Heme is an essential component in oxygen transport and metabolism in living systems. In non-erythropoietic cells, 5-aminolevulinate synthase (ALAS1) is the…”
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Measuring tree-ring increments on tree bole sections with a video-based robotic positioner by Schmidt, R.A, Kaufmann, M.R, Porth, L, Watkins, R.K

“…We report on the design and performance of a system that speeds measurement of radial tree-ring increments on tree stem disks; this method replaces the usual…”
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Non-native plant invasions in managed and protected ponderosa pine/Douglas-fir forests of the Colorado Front Range by Fornwalt, Paula J, Kaufmann, Merrill R, Huckaby, Laurie S, Stoker, Jason M, Stohlgren, Thomas J

“…We examined patterns of non-native plant diversity in protected and managed ponderosa pine/Douglas-fir forests of the Colorado Front Range. Cheesman Lake, a…”
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Performance of a canopy light interception model for conifer shoots, trees and stands by Oker-Blom, P, Kaufmann, M.R, Ryan, M.G

“…A hierarchical approach was used to evaluate the behavior of a canopy light interception model using submodels for interception at levels of the shoot, crown…”
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Using tree recruitment patterns and fire history to guide restoration of an unlogged ponderosa pine/Douglas‐fir landscape in the southern Rocky Mountains after a century of fire suppression by Kaufmann, Merrill R., Huckaby, Laurie S., Fornwalt, Paula J., Stoker, Jason M., Romme, William H.

“…Tree age and fire history were studied in an unlogged ponderosa pine/Douglas‐fir (Pinus ponderosa/Pseudotsuga menziesii) landscape in the Colorado Front Range…”
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A proposed microscopic elastic wave theory for ultrasonic backscatter from myocardial tissue by Rose, J H, Kaufmann, M R, Wickline, S A, Hall, C S, Miller, J G

“…The physical structures responsible for ultrasonic scattering from myocardial tissue have not yet been conclusively defined. It is hypothesized in this paper…”
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Post-ischaemic silencing of p66Shc reduces ischaemia/reperfusion brain injury and its expression correlates to clinical outcome in stroke by Spescha, R D, Klohs, J, Semerano, A, Giacalone, G, Derungs, R S, Reiner, M F, Rodriguez Gutierrez, D, Mendez-Carmona, N, Glanzmann, M, Savarese, G, Kränkel, N, Akhmedov, A, Keller, S, Mocharla, P, Kaufmann, M R, Wenger, R H, Vogel, J, Kulic, L, Nitsch, R M, Beer, J H, Peruzzotti-Jametti, L, Sessa, M, Lüscher, T F, Camici, G G

“…Constitutive genetic deletion of the adaptor protein p66(Shc) was shown to protect from ischaemia/reperfusion injury. Here, we aimed at understanding the…”
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Report on discussion of paper by J. J. Landsberg by Kaufmann, M. R.

“…Unavailable…”
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Report on summary session by Kaufmann, M. R.

“…Three participants were asked to contribute to a summary session on the last day of the symposium. They were invited to discuss the three major cycles of…”
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Leaf Conductance as a Function of Photosynthetic Photon Flux Density and Absolute Humidity Difference from Leaf to Air by Kaufmann, Merrill R.

“…For an entire season of stomatal activity, leaf or needle conductance was observed on four species, each in a different genus: Engelmann spruce (Picea…”
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Defining Old Growth for Fire-adapted Forests of the Western United States by Kaufmann, Merrill R., Binkley, Daniel, Fulé, Peter Z., Johnson, Marlin, Stephens, Scott L., Swetnam, Thomas W.

“…There are varying definitions of old-growth forests because of differences in environment and differing fire influence across the Intermountain West. Two…”
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The Osmotic Potential of Polyethylene Glycol 6000 by Michel, Burlyn E., Kaufmann, Merrill R.

“…Osmotic potential ($\psi _{s}$) of aqueous solutions of polyethylene glycol 6000 (PEG-6000) was curvilinearly related to concentration. At given…”
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Evaluation of Season, Temperature, and Water Stress Effects on Stomata Using a Leaf Conductance Model by Merrill R. Kauffmann, Kaufmann, Merrill R.

“…A model was developed earlier describing conductance for three conifers (Picea engelmannii Parry ex Engelm., Abies lasiocarpa [Hook.] Nutt., and Pinus contorta…”
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Regulation of CYP3A4 by the bile acid receptor FXR: evidence for functional binding sites in the CYP3A4 gene by GNERRE, Carmela, BLÄTTLER, Sharon, KAUFMANN, Michel R, LOOSER, Renate, MEYER, Urs A

“…CYP3A4, the most abundant cytochrome P450 in human liver, is responsible for the metabolism of numerous xenobiotics and endobiotics. CYP3A4 expression is…”
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