Results 61 to 70 of about 1,006,076 (300)

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Access to health care for Roma children in Central and Eastern Europe: findings from a qualitative study in Bulgaria [PDF]

open access: yes, 2009
Background: Despite the attention the situation of the Roma in Central and Eastern Europe has received in the context of European Union enlargement, research on their access to health services is very limited, in particular with regard to child health ...
Blackburn, Clare   +11 more
core   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

Museo 3D: ricostruzione e modellazione virtuale volta ad indagare il tema neogreco-neopompeiano durante l’esposizione internazionale a roma del 1883

open access: yesArcheomatica, 2020
The aim of this work is to model a didactive 3D virtual museum room that could be considered a modern reinterpretation of the neogrec-neopompeian theme inside the first international exhibition in Italy, settled in the Palace of Exhibition of Rome, built
Matilde Lanciani
doaj  

(Im)mobility Subcontracted: Nesting Hierarchies, Uneven Distributions and the ‘Roma Inclusion’ Projects in Europe

open access: yesSlovenský Národopis, 2020
This paper explores social mobilities and trajectories in relation to particular mechanisms of subcontracting and of unequal distribution of capitals in the emerging field of EU funded projects for poor and socially excluded populations in Europe.
Grill Jan
doaj   +1 more source

Plasma Gelation as an Overlooked Determinant of Transfection Efficiency in Protein Corona‐Coated Lipid Nanoparticles: Implications for In Vitro–In Vivo Translation

open access: yesAdvanced Healthcare Materials, EarlyView.
Upon contact with plasma, lipid nanoparticles (LNPs) rapidly acquire a protein corona (PC) that redefines their biological identity. In calcium‐containing environments, these coronated particles trigger the formation of a gel‐like plasma network, profoundly altering their transport properties and reducing their effective availability.
Serena Renzi   +14 more
wiley   +1 more source

Roma Tales - Opportunity for Intercultural Communication

open access: yesПедагогически форум, 2018
The current article looks at the opportunity for using Roma tales as an opportunity for intercultural communication. The experience of encountering Roma characters in the stories is Roma children read is pivotal for their self-awareness, understanding of
Tanya Borisova
doaj   +1 more source

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

Boletín canónico-moral de 1976

open access: yesEstudios Eclesiásticos, 1977
El presente estudio aborda los documentos en materia canónico-moral de 1976 acerca de diversos organismos y cargos como son el Romano Pontífice, la Secretaría del Estado, la Congregación para la Doctrina de la Fe, la dedicada a los Obispos, las ...
Marcelino Zalba
doaj  

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

open access: yesAdvanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà   +15 more
wiley   +1 more source

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