Výsledky vyhledávání

Structural gradients and anisotropic hydraulic conductivity in the enigmatic eel traps of carnivorous corkscrew plants (Genliseaspp.)

Autor: Cora Carmesin, Thomas Speck, Simon Poppinga, Andreas Fleischmann, Anna S. Westermeier, Steven Jansen, Matthias M. Klepsch

Publikováno v: American Journal of Botany. 108:2356-2370

Premise Among the sophisticated trap types in carnivorous plants, the underground eel traps of corkskrew plants (Genlisea spp., Lentibulariaceae) are probably the least understood in terms of their functional principle. Here, we provide a detailed an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55182504e86e4bafb58d3a96fd7ce14a
https://doi.org/10.1002/ajb2.1779

Zobrazit plný text záznamu

Internationale Umfrage zu dem Einsatz von virtueller Realität in der endoskopischen Weiterbildung von Ärzten und Pflegepersonal

Autor: A Mokrowiecka, M Klepsch, T Seufert, A Hann, C De Maria, M Engelke, T Moga, D Fitting, A Murino, Manuele Furnari, A Meining

Publikováno v: Viszeralmedizin 2021 Gemeinsame Jahrestagung Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS), Sektion Endoskopie der DGVS, Deutsche Gesellschaft für Allgemein und Viszeralchirurgie (DGAV).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2206a72c233c1f6b51a2f86b02212de9
https://doi.org/10.1055/s-0041-1734145

Zobrazit plný text záznamu

Vessel diameter is related to amount and spatial arrangement of axial parenchyma in woody angiosperms

Autor: Kasia Ziemińska, David A. Coomes, Daniel J. McGlinn, Hugo I. Martínez-Cabrera, Mark E. Olson, Mark A. F. Gillingham, Steven Jansen, Esther Fichtler, Sean M. Gleason, Hugh Morris, Jingming Zheng, Matthias M. Klepsch, Lenka Plavcová, Elisabeth A. Wheeler

Publikováno v: Plant, Cell & Environment. 41:245-260

Parenchyma represents a critically important living tissue in the sapwood of the secondary xylem of woody angiosperms. Considering various interactions between parenchyma and water transporting vessels, we hypothesize a structure-function relationshi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fbd9768c2a2813f7e4cb8e2393c1c9a
https://doi.org/10.1111/pce.13091

Zobrazit plný text záznamu

Bordered pits in xylem of vesselless angiosperms and their possible misinterpretation as perforation plates

Autor: Steven Jansen, Ya Zhang, Matthias M. Klepsch

Publikováno v: Plant, Cell & Environment. 40:2133-2146

Vesselless wood represents a rare phenomenon within the angiosperms, characterizing Amborellaceae, Trochodendraceae and Winteraceae. Anatomical observations of bordered pits and their pit membranes based on light, scanning and transmission electron m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9af3d46df9b83575a5920c4c30cebc0c
https://doi.org/10.1111/pce.13014

Zobrazit plný text záznamu

High porosity with tiny pore constrictions and unbending pathways characterize the 3D structure of intervessel pit membranes in angiosperm xylem

Autor: Lucian Kaack, Paul Walther, Steven Jansen, Tabea Matei, Cora Carmesin, H. Jochen Schenk, Matthias Weber, Volker Schmidt, Ya Zhang, Matthias M. Klepsch, Martyna M. Kotowska

Publikováno v: Plant, cellenvironmentREFERENCES. 43(1)

Pit membranes between xylem vessels play a major role in angiosperm water transport. Yet, their three-dimensional (3D) structure as fibrous porous media remains unknown, largely due to technical challenges and sample preparation artefacts. Here, we a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3875324d82e0e9bf164e7071835fdaf9
https://pubmed.ncbi.nlm.nih.gov/31595539

Zobrazit plný text záznamu

INTERVESSEL PIT MEMBRANE THICKNESS AS A KEY DETERMINANT OF EMBOLISM RESISTANCE IN ANGIOSPERM XYLEM

Autor: Matthias M. Klepsch, Steven Jansen, Marco Schmitt, Susana Espino, Shan Li, H. Jochen Schenk, Frederic Lens, Zohreh Karimi, Bernhard Schuldt

Publikováno v: IAWA Journal. 37:152-171

Pit membranes in bordered pits between neighbouring vessels play a major role in the entry of air-water menisci from an embolised vessel into a water-filled vessel (i.e., air-seeding). Here, we investigate intervessel pit membrane thickness (TPM) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4b1c2f8d413ec96043551de62098610
https://doi.org/10.1163/22941932-20160128

Zobrazit plný text záznamu

The Hydraulic Architecture of Petioles and Leaves in Tropical Fern Species under Different Levels of Canopy Openness

Autor: A. Lange, Steven Jansen, Klaus Mehltreter, Matthias M. Klepsch, Guillermo Angeles

Publikováno v: International Journal of Plant Sciences. 177:209-216

Premise of research. Structure-function relationships of xylem in tropical fern species remain poorly explored despite the taxonomic diversity and ecological importance of ferns in tropical environments. The aim of this study is to broaden our unders

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81a1663c73b3e16c98ef36260ac30414
https://doi.org/10.1086/684176

Zobrazit plný text záznamu

Plný text ve formátu HTML

Is xylem of angiosperm leaves less resistant to embolism than branches? Insights from microCT, hydraulics, and anatomy

Autor: José M. Torres-Ruiz, Steven Jansen, Laurent J. Lamarque, De Wen Qin, Sylvain Delzon, Brendan Choat, Kun-Fang Cao, Matthias M. Klepsch, Martyna M. Kotowska, Ya Zhang, Christine Scoffoni, Markus Nolf, Bernhard Schuldt

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2018, 69 (22), pp.5611-5623. ⟨10.1093/jxb/ery321⟩

A relatively high resistance of leaf xylem to embolism may not explain hydraulic segmentation between leaves and branches in angiosperms.
According to the hydraulic vulnerability segmentation hypothesis, leaves are more vulnerable to decline of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5ae7c82d61fc99160f9877ac5d0e088
https://doi.org/10.1093/jxb/ery321

Zobrazit plný text záznamu

Hydraulic and mechanical dysfunction of Norway spruce sapwood due to extreme summer drought in Scandinavia

Autor: Sven-Olof Lundqvist, Kjell Andreassen, Lise Dalsgaard, Isabella Børja, Jan Světlík, Rob Evans, Svein Øivind Solberg, Bo Karlsson, Notburga Gierlinger, Steven Jansen, Matthias M. Klepsch, Sabine Rosner

Publikováno v: Forest Ecology and Management

Projected climate change scenarios such as frequently occurring dry summer spells are an enormous threat to the health of boreal conifer forests. We identified visible features indicating wood with tracheids predisposed for hydraulic and mechanical d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ebf0b2c3b315c8a54611b809979c034
http://hdl.handle.net/11250/2597348

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání