Results 31 to 40 of about 1,050,494 (174)

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Corridas bancarias en el Ecuador análisis teórico y empírico [PDF]

open access: yes, 2015
This study provides theoretical and empirical insight on the causes of bank runs in Ecuador during the 1998-1999 financial crises. The theoretical part focuses on the Diamond-Dybvig model as the foundation to understand why bank runs occur.
Monsalve Crespo, Mateo Xavier
core  

High‐Throughput Screening of REBCO Superconducting Thin Films Fabricated Via Combinatorial Inkjet Printing and TLAG Process

open access: yesAdvanced Materials Technologies, EarlyView.
A methodological framework is presented for combinatorial REBCO thin films fabricated by drop‐on‐demand inkjet printing with controlled Rare Earth composition gradients. Automated, synchrotron‐based, and local characterization techniques produce comprehensive property maps that correlate composition and TLAG process parameters with superconducting ...
Emma Ghiara   +15 more
wiley   +1 more source

Las crisis bancarias de México y Corea del Sur

open access: yesForo Internacional, 2002
José de Luna-Martínez
doaj   +1 more source

Sistema Financiero Nacional [PDF]

open access: yes, 2016
El presente trabajo de Seminario de Graduación, denominado “Crisis Bancarias de Nicaragua en periodos 2000-2001”, cuyo objetivo principal es analizar la situación y origen de Sistema Financiero sobres las afectación que ocasionaron las crisis en el ...
Flores Hernández, Eveling de los Angeles   +1 more
core  

Poly(O‐Propargyl‐N‐Amino Carbamate), a Reactive Polymer to Underpin Biomedical Applications of Poly(acetylene)s

open access: yesMacromolecular Rapid Communications, EarlyView.
We report here a new methodology to prepare functional poly(acetylene)s under aqueous conditions. This methodology is underpinned by poly(O‐propargyl‐N‐amino carbamate) (P1), a reactive poly(acetylene) carrying acyl hydrazines. Thus, P1 reacts with aldehydes to give functional poly(acetylene)s, including cationic, hydrophobic, and sugar‐loaded poly ...
Tom Leigh   +8 more
wiley   +1 more source

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

open access: yesJournal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea   +15 more
wiley   +1 more source

Housing as the Fifth Pillar of the Welfare State: Why Spain Needs Structural Reform

open access: yesThe Political Quarterly, EarlyView.
Abstract Spain's ongoing housing crisis reflects the cumulative effects of fragmented governance, underinvestment and financialisation. Despite recent reforms, structural challenges persist, threatening affordability and social inclusion. This article diagnoses the roots of Spain's housing failures, explores pathways for systemic reform and argues that
Montserrat Pareja‐Eastaway
wiley   +1 more source

Crisis Bancarias Recientes en Argentina: Un Modelo y Evidencia Empírica Asociada

open access: yesCiencias Económicas, 2009
El documento presenta la validación econométrica del modelo expuesto en la revista Ciencias Económicas nº 6. Vol. 2, UNL, que intenta explicar el comportamiento del sistema bancario argentino en la pasada la década del ’90.
Flavio Ernesto Buchieri
doaj   +1 more source

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