Results 91 to 100 of about 224,910 (282)

Microengineered Gradient Hydrogels for Mechanobiology

open access: yesAdvanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong   +4 more
wiley   +1 more source

Per bonam consequentiam: Die status van eksegetiese afleidings

open access: yesIn die Skriflig, 2001
Per bonam consequentiam: The status of exegetical deductions The importance of Hermeneutics in ecclesiastical discussions must be recognised. In such discussions, people attempt to substantiate their views with arguments from the Bible.
H.F. van Rooy
doaj   +1 more source

Increasing national saving: are IRAs the answer? [PDF]

open access: yes
An argument that curtailing deductions for personal interest expense would be a more effective strategy for increasing national saving.Individual retirement accounts ; Saving and investment ; Income ...
David Altig, Katherine A. Samolyk
core  

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno   +16 more
wiley   +1 more source

Complexity and Progressivity in Income Tax Design: Deductions for Work-Related Expenses [PDF]

open access: yes
We analyze optimal income taxes with deductions for work-related or consumptive goods. We consider two cases. In the first case (called a complex tax system) the tax authorities can exactly distinguish between consumptive and work-related expenditures ...
Andreas Löffler   +2 more
core  

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Evaluation of the causes of prescription deductibles in a teaching hospital in Kermanshah

open access: yesPayesh, 2021
Objectives: Due to the fact that most of insurance companies have deductions and long delays in the reimbursement of bills. They are causing dissatisfaction in the hospitals of the contracting party.
Behnam Reza Makhsosi   +4 more
doaj  

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

Distributive Impact of Czech Social Security and Tax Systems in Early 2000`s [PDF]

open access: yes
In this paper, we analyze the Czech social and tax systems and their impact on income distribution. We use regular household surveys, organized and published by the Czech Statistical Office (CSO), for years 1999-2002.
Ondřej Schneider, Tomáš Jelínek
core   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

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