Results 61 to 70 of about 121,821 (265)

Bioprinting High‐Cell‐Density Cardiac Tissue Constructs With Sustained Contractile Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Contractile cardiomyocytes in 3D culture provide insights into the behavior of the heart. Combining a 3D bioprinting approach with a multi‐electrode array allows the development of the 3D culture to be monitored over time, and matured cultures allow the effect of drugs on cardiac function to be modelled, replicating effects seen in clinical application.
Priscila Melo   +8 more
wiley   +1 more source

Portable Molecularly Imprinted Polymer Sensor for Rapid Swab‐Based Detection of Norovirus

open access: yesAdvanced Healthcare Materials, EarlyView.
This work reports a rapid, portable smartphone‐based sensor capable of detecting four norovirus genotypes from swab samples within 15 min. Sensor selectivity was validated through evaluation against four common live viruses. The swab‐based sampling process enabled simple sample preparation combined with the compact detection system, supporting use of ...
Amy Dann   +13 more
wiley   +1 more source

Evaluation of the impact of the COVID-19 pandemic on the financial health of commercial insurance companies in the Czech Republic

open access: yesResearch Papers in Economics and Finance
This article focuses on assessing the impact of the COVID-19 pandemic on the insurance operations of commercial insurance companies in the Czech Republic.
Lenka Přečková, Eva Vávrová
doaj   +1 more source

Tax treatment of status change of commercial companies [PDF]

open access: yesGlasnik Advokatske komore Vojvodine, 2018
The aim of this article is to give a comprehensive overview of tax responsibility of a commercial company undergoing status change. Having in mind the frequency of status changes of commercial companies in Serbia, this is a very important position from ...
Hrustić Hasiba
doaj  

Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ‐on‐Chip

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Riccardo Rizzo   +3 more
wiley   +1 more source

THE ARBITRATION IN THE FAMILY BUSINESS GROUPS

open access: yesRevista de la Facultad de Ciencias Económicas, 2019
This work revolves around three contemporary institutions of Commercial Law that we intertwine here, in the light of what precisely happens in the reality of the market; we refer to business groups, family businesses and commercial arbitration.
Daniel Echaiz Moreno
doaj   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Efficiency of insurance companies in the Czech Republic and Poland

open access: yesOeconomia Copernicana, 2018
Research background: The insurance market is an important part of the financial system. The international concept of insurance operations brings certainty and helps to balance the economic results.
Eva Grmanová, Ryszard Pukala
doaj   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

open access: yesAdvanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng   +10 more
wiley   +1 more source

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