Search Results - "Hartmann, P"

Toward a 3D model of phyllotaxis based on a biochemically plausible auxin-transport mechanism by Hartmann, Félix P, Barbier de Reuille, Pierre, Kuhlemeier, Cris

“…Polar auxin transport lies at the core of many self-organizing phenomena sustaining continuous plant organogenesis. In angiosperms, the shoot apical meristem…”
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Management of chronic obstructive pulmonary disease: A review focusing on exacerbations by Bollmeier, Suzanne G, Hartmann, Aaron P

“…Chronic obstructive pulmonary disease (COPD) is a significant cause of morbidity and mortality in the United States. Exacerbations- acute worsening of COPD…”
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Between Stress and Response: Function and Localization of Mechanosensitive Ca2+ Channels in Herbaceous and Perennial Plants by Hartmann, Félix P., Tinturier, Erwan, Julien, Jean-Louis, Leblanc-Fournier, Nathalie

“…Over the past three decades, how plants sense and respond to mechanical stress has become a flourishing field of research. The pivotal role of mechanosensing…”
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Langmuir Probe Measurements in a Dual-Frequency Capacitively Coupled rf Discharge by Schleitzer, Jessica, Schneider, Viktor, Korolov, I., Hubner, G., Hartmann, P., Schulze, J., Kersten, Holger

“…A dual-frequency (<inline-formula> <tex-math notation="LaTeX">2f </tex-math></inline-formula>) capacitively coupled rf argon plasma has been investigated using…”
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Identification and characterization of QTLs for fruit quality traits in peach through a multi-family approach by Rawandoozi, Zena J, Hartmann, Timothy P, Carpenedo, Silvia, Gasic, Ksenija, da Silva Linge, Cassia, Cai, Lichun, Van de Weg, Eric, Byrne, David H

“…Fruit quality traits have a significant effect on consumer acceptance and subsequently on peach (Prunus persica (L.) Batsch) consumption. Determining the…”
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Modelling the spatial crosstalk between two biochemical signals explains wood formation dynamics and tree-ring structure by Hartmann, Félix P, Rathgeber, Cyrille B K, Badel, Éric, Fournier, Meriem, Moulia, Bruno

“…A dynamic model indicates that two interacting signals (auxin, plus a cytokinin or the TDIF peptide) can drive wood formation dynamics and tree-ring structure…”
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A song of iron and oxygen: Hypoxic pulmonary vasoconstriction and gas exchange in chronic obstructive pulmonary disease by Hartmann, Jacob P., Bailey, Damian M., Berg, Ronan M. G.

“…Step 3 occurs during phase 2 and largely depends on changes in the gene expression of hypoxia-inducible factors (HIFs), with a subsequent release of vasoactive…”
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Expression profile of pattern recognition receptors in skeletal muscle of SOD1(G93A) amyotrophic lateral sclerosis (ALS) mice and sporadic ALS patients by Lehmann, S., Esch, E., Hartmann, P., Goswami, A., Nikolin, S., Weis, J., Beyer, C., Johann, S.

“…Aims Amyotrophic lateral sclerosis (ALS) is characterized by degeneration of motoneurons and progressive muscle wasting. Inflammatory processes, mediated by…”
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Direct Determination of Dynamic Properties of Coulomb and Yukawa Classical One-Component Plasmas by Arkhipov, Yu V, Askaruly, A, Davletov, A E, Dubovtsev, D Yu, Donkó, Z, Hartmann, P, Korolov, I, Conde, L, Tkachenko, I M

“…Dynamic characteristics of strongly coupled classical one-component Coulomb and Yukawa plasmas are obtained within the nonperturbative model-free moment…”
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Prognostic value of pulmonary diffusing capacity for carbon monoxide and ventilation–perfusion SPECT findings in pulmonary arterial hypertension by Mohammad, Milan, Hartmann, Jacob P., Carlsen, Jørn, Greve, Anders M., Berg, Ronan M. G., Mortensen, Jann

“…Reduced pulmonary diffusing capacity for carbon monoxide (DLCO) can be observed in pulmonary arterial hypertension (PAH) and associates with increased…”
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Mapping and characterization QTLs for phenological traits in seven pedigree-connected peach families by Rawandoozi, Zena J, Hartmann, Timothy P, Carpenedo, Silvia, Gasic, Ksenija, da Silva Linge, Cassia, Cai, Lichun, Van de Weg, Eric, Byrne, David H

“…Environmental adaptation and expanding harvest seasons are primary goals of most peach [Prunus persica (L.) Batsch] breeding programs. Breeding perennial crops…”
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Time-correlation functions and transport coefficients of two-dimensional Yukawa liquids by Donkó, Z, Goree, J, Hartmann, P, Liu, Bin

“…The existence of coefficients for diffusion, viscosity, and thermal conductivity is examined for two-dimensional (2D) liquids. Equilibrium molecular dynamics…”
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Planting of alder trees at the edge of skid trails helps to stabilize forest topsoil structure against damage caused by heavy forestry machines by Flores Fernández, J.L., Hartmann, P., von Wilpert, Klaus

“…•Soil compaction reduces soil porosity and thus the rooting system of trees and plants.•The root system of grey alder can act as mechanical armouring against…”
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Novel stable dendrimersome formulation for safe bioimaging applications by Filippi, M, Patrucco, D, Martinelli, J, Botta, M, Castro-Hartmann, P, Tei, L, Terreno, E

“…Dendrimersomes are nanosized vesicles constituted by amphiphilic Janus dendrimers (JDs), which have been recently proposed as innovative nanocarriers for…”
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The effect of secondary electrons on the separate control of ion energy and flux in dual-frequency capacitively coupled radio frequency discharges by Donkó, Z., Schulze, J., Hartmann, P., Korolov, I., Czarnetzki, U., Schüngel, E.

“…Dual-frequency capacitive discharges are used to separately control the mean ion energy, ε ¯ ion , and flux, Γ ion , at the electrodes. We study the effect of…”
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Modelling wood formation and structure: power and limits of a morphogenetic gradient in controlling xylem cell proliferation and growth by Hartmann, Félix P., K. Rathgeber, Cyrille B., Fournier, Meriem, Moulia, Bruno

“…Key message The emergence of the characteristic tree-ring pattern during xylogenesis is commonly thought to be controlled by a gradient of morphogen (auxin,…”
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Viscoelastic response of Yukawa liquids by Donkó, Z, Goree, J, Hartmann, P

“…The viscoelastic properties of strongly coupled Yukawa liquids are characterized by computing the complex shear viscosity η(ω) . This is done using three…”
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Effect of compaction, tillage and climate change on soil water balance of Arable Luvisols in Northwest Germany by Hartmann, P., Zink, A., Fleige, H., Horn, R.

“…► We determined wheeling and tillage effects on soil hydraulic properties of Luvisols. ► As a reaction to the mechanical stress applied by loading (6.3Mg),…”
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Shear viscosity and shear thinning in two-dimensional Yukawa liquids by Donkó, Z, Goree, J, Hartmann, P, Kutasi, K

“…A two-dimensional Yukawa liquid is studied using two different nonequilibrium molecular dynamics simulation methods. Shear viscosity values in the limit of…”
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Asset Market Linkages in Crisis Periods by Hartmann, P., Straetmans, S., de Vries, C. G.

“…We characterize asset return linkages during periods of stress by an extremal dependence measure. Contrary to correlation analysis, this nonparametric measure…”
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