Results 81 to 90 of about 85,162 (297)

Engineering of Multi‐Dynamic Bonds Toward Room‐Temperature Self‐Healing Epoxy/MXene Adaptable Network with Record‐High Toughness

open access: yesAdvanced Science, EarlyView.
Inspired by mussel nacre and byssus, a multi‐type dynamic chemically bonded epoxy/MXene adaptable network is fabricated through a hierarchical assembly strategy, establishing the toughest (210.75 MJ m−3) room‐temperature self‐healing (90.04% recovery within 2 h at 25 °C) epoxy resin to date, challenging the limitations of conventional thermosetting ...
Xiaobo Zhu   +4 more
wiley   +1 more source

Health‐related quality of life following total minimally invasive, hybrid minimally invasive or open oesophagectomy: a population‐based cohort study

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
All patients operated for oesophageal cancer in Sweden from 2013 to April 2018 were identified, and 246 patients were recruited to this population‐based nationwide Swedish study. The results show that longitudinal health‐related quality of life after minimally invasive oesophagectomy was similar to that of the open surgical approach.
F. Klevebro   +4 more
wiley   +1 more source

Erstnachweis der Springspinne Icius hamatus (Salticidae, Araneae) für Deutschland

open access: yesArachnologische Mitteilungen, 2014
A male of the jumping spider Icius hamatus (C. L. Koch, 1846) was found in a garden in Aachen (Germany, North Rhine-Westphalia). Establishment of this species in Germany cannot yet be proven.
Schäfer, Michael   +1 more
doaj   +1 more source

Highly Active IrRuOx/MnOx Electrocatalysts with Ultralow Anode PGM Demand in Proton Exchange Membrane Electrolyzers

open access: yesAdvanced Energy Materials, EarlyView.
MnOx‐supported IrRuOx exhibits outstanding OER performance in both liquid electrolytes and real cell environments. The MnOx not only enhances the dispersion of IrRuOx but also induces a compressive strain effect. The incorporation of Ru leads to surface reconstruction.
Jiaqi Kang   +8 more
wiley   +1 more source

Ultrathin, Layer‐by‐Layer Assembled Lithiophilic Interlayers for Dendritic Growth‐Suppressed Lithium Metal Anodes

open access: yesAdvanced Energy Materials, EarlyView.
An ultrathin lithiophilic multiwalled carbon nanotube forest (MWCF) is presented, integrated onto a separator that can significantly enhance the electrochemical performance of lithium metal batteries by molecular linker‐mediated layer‐by‐layer (LbL). This approach has demonstrates exceptional cycling stability, sustaining over 10 000 h of operation at ...
Donghyeon Nam   +11 more
wiley   +1 more source

Species conservation profiles of a random sample of world spiders II: Gnaphosidae to Nemesiidae

open access: yesBiodiversity Data Journal, 2018
Sini Seppälä   +10 more
doaj   +3 more sources

Beobachtungen zur Stabilimentvariabilität bei adulten Weibchen der Wespenspinne (Argiope bruennichi) im Kreis Siegen-Wittgenstein (NRW)

open access: yesArachnologische Mitteilungen, 2000
Stabilimentum variability in the webs of adult female Argiope ...
Diener, Uwe
doaj   +1 more source

Peacock spiders [PDF]

open access: yesCurrent Biology, 2014
Girard, Madeline B, Endler, John A
openaire   +4 more sources

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