Results 131 to 140 of about 25,436 (310)

Sensitivities of warm conveyor belt ascent, associated precipitation characteristics and large‐scale flow pattern: Insights from a perturbed parameter ensemble

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Cloud microphysical processes and low‐level moisture availability affect the ascent of the warm conveyor belt (WCB) airstream. We quantify the relative influence of perturbations to uncertain cloud microphysical model parameters and environmental conditions in the lower troposphere on WCB ascent, as well as on associated precipitation characteristics ...
Annika Oertel   +3 more
wiley   +1 more source

Pulsed Electrochemical Exfoliation for an HF‐Free Sustainable MXene Synthesis

open access: yesSmall, EarlyView.
Synthesizing MXenes using NaBF4/HCl and cathodic pulsing. This approach demonstrates the key role of cathodic pulse, which imposes bubble formation on the electrode, resulting in operando surface reactivation. Thus, the methodology demonstrates high‐quality HF‐free MXenes with up to 60% yield, paving the way for green industrialization.
Markus Ostermann   +10 more
wiley   +1 more source

Near‐Infrared Fluorescent Single‐Walled Carbon Nanotubes for Biosensing

open access: yesSmall, EarlyView.
Near‐infrared fluorescent single‐walled carbon nanotubes (SWCNTs) stand out as versatile biosensors due to their spectral overlap with the biological transparency window, surface‐sensitive fluorescence emission, and chemical modularity. This review offers a concise guide to understanding the photophysics of SWCNTs, various functionalization strategies,
Srestha Basu, Gili Bisker
wiley   +1 more source

Enhancing Multi‐Enzyme Cascade Activity in Metal‐Organic Frameworks via Controlled Enzyme Encapsulation

open access: yesSmall, EarlyView.
A sequential strategy is developed for controlled encapsulation of multi‐enzymes within a core‐shell structure in metal‐organic frameworks. The results demonstrate that multi‐enzyme cascade activity is significantly enhanced due to the optimal spatial arrangement, increased surface area, and improved enzymes conformation. Additionally, the encapsulated
Wenqing Fan   +4 more
wiley   +1 more source

Hämodynamische Effekte von Terlipressin (ein synthetisches Analogon von Vasopressin) bei gesunden und endotoxämischen Schafen

open access: yes, 2006
Die Sepsis ist zu der häufigsten Todesursache auf Intensivstationen geworden. Dies ist auf die Vasodilatation und Hypotension zurückzuführen. Der vasopressive Effekt von Katecholaminen ist deutlich reduziert.
Schukai, M.M. (Matthias)
core  

Home - About - Disclaimer - Privacy