Results 111 to 120 of about 155,326 (337)

Protected Chaos in a Topological Lattice

open access: yesAdvanced Science, EarlyView.
Topological and chaotic dynamics are often considered incompatible, with one expected to dominate or disrupt the other. This work reveals that topological localization can persist even under strong chaotic dynamics and, counter‐intuitively, protect chaotic behavior.
Haydar Sahin   +6 more
wiley   +1 more source

Erstnachweis von Evarcha michailovi in Deutschland (Araneae: Salticidae) sowie weitere für Mecklenburg-Vorpommern neue Spinnenarten

open access: yesArachnologische Mitteilungen, 2014
The jumping spider Evarcha michailovi Logunov 1992 was recorded as new to Germany from a nature reserve in the south of Mecklenburg-Western Pomerania in a dry heathland habitat. Furthermore, the first records of the jumping spiders Evarcha laetabunda (C.
Martin, Dieter
doaj   +1 more source

Blood Biomarker‐Based Predictive Indicator for Liver Metastasis in Alpha‐Fetoprotein‐Producing Gastric Cancer and Multi‐Omics Tumor Microenvironment Insights

open access: yesAdvanced Science, EarlyView.
Alpha‐fetoprotein‐producing gastric cancer (AFPGC), a rare and aggressive subtype of gastric cancer, presents a high risk of liver metastasis. This study introduces the ANLiM score, a blood biomarker‐based predictive indicator for assessing liver metastasis and immunotherapy response.
Yongfeng Ding   +26 more
wiley   +1 more source

On the Completeness of Spider Diagrams Augmented with Constants [PDF]

open access: yes, 2013
Diagrammatic reasoning can be described formally by a number of diagrammatic logics; spider diagrams are one of these, and are used for expressing logical statements about set membership and containment. Here, existing work on spider diagrams is extended
Chapman, Peter   +4 more
core   +2 more sources

Total Synthesis of Dactyloquinone A and Spiroetherone A via a Metal‐Hydride Hydrogen Atom Transfer (MHAT) Process and a Quinol–Enedione Rearrangement

open access: yesAngewandte Chemie, EarlyView.
Total syntheses of the meroterpenoid quinones dactyloquinone A and spiroetherone A were achieved from a common intermediate through the following original key steps: a metal‐hydride hydrogen atom transfer (MHAT) process with a quinone monoacetal in the case of dactyloquinone A, and a quinol–enedione rearrangement in the case of spiroetherone A ...
Guillaume Schoenn   +4 more
wiley   +2 more sources

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

Changes in epigeic spider community in primary succession on a brown-coal dump [PDF]

open access: yes, 2013
A descriptive model of primary succession of spiders on a brown-coal dump is presented. Multivariate methods (cluster analysis and detrended correspondence analysis), and community indexes were applied to evaluate changes in community composition of ...
Pekár, Stanislav
core  

First records of Spermophora kerinci, Nesticella mogera and Pseudanapis aloha on the European Mainland (Araneae: Pholcidae, Nesticidae, Anapidae) [PDF]

open access: yes, 2009
The alien spider species Spermophora kerinci Huber, 2005, Nesticella mogera (Yaginuma, 1972) and Pseudanapis aloha Forster, 1959 are recorded from greenhouses in Germany. These are the first records from the European mainland.
Kielhorn, Karl-Hinrich
core   +2 more sources

Dry Battery Electrode Technology: From Early Concepts to Industrial Applications

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights dry battery electrode coating as a promising approach toward environmentally friendly and efficient battery electrode production. It focuses on polytetrafluoroethylene binder based dry film methods and summarizes the historical background, recent developments for lithium‐Ion and next‐generation batteries, as well as approaches ...
Benjamin Schumm   +9 more
wiley   +1 more source

Spiders from Heading Bluegrass (POA Prantensis L.) in Roseau County, Minnesota [PDF]

open access: yes, 2017
Northwestern Minnesota is one of the principal producers of Kentucky bluegrass (Poa pratensis L.) seed in the United States. Extensive areas of cropland in Roseau County are devoted to this seed production.
Cutler, Bruce
core   +3 more sources

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