Results 151 to 160 of about 6,551,741 (301)

Sustainable Regional Integration in West Africa/ Intégration régionale durable en Afrique de l´Ouest/ Integração regional sustentavel na África Ocidental. ZEI Discussion Paper C 208, 2011 [PDF]

open access: yes, 2011
Since the end of the Cold War, the world has observed a change in terms of political entities. Regional integration processes and regional institutions have been reinforced all around the globe with a strong concentration of this occurring in Africa. In
vogl, Matthias   +6 more
core   +1 more source

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

O Brasil, a Argentina, a ALCA e a História

open access: yesMeridiano 47, 2017
O presente artigo busca interrelacionar as antigas preocupações argentinas e brasileiras com relação à implementação da ALALC com a atual perspectiva em relação à ALCA.
Carlos Eduardo Vidigal
doaj  

Analog Classification of Human Hand Gestures Exploiting Dendritic Integration With an Organic Artificial Soma

open access: yesAdvanced Functional Materials, EarlyView.
An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi   +7 more
wiley   +1 more source

Regional aspects of integration: international and regional organizations

open access: yesХабаршысы. Экономика сериясы, 2017
International organizations are among the most developed and diverse mechanisms the ordering of international life. A marked increase in the activity of international organizations, as well as a significant increase in their total amount, is one of the ...
Б. Мухамедиев   +1 more
doaj  

Euroscepticism Revisited - Regional Interest Representation in Brussels and the Link to Citizen Attitudes towards European Integration [PDF]

open access: yes, 2009
Recent scholarship has suggested that nation-states will gradually fade away in favor of regions and super-regions as the main actors within a European Union characterized by strong regional identities.
Olsson, Anna
core  

Grayscale Photomasks Enable Noncontact Optical Patterning of Hydroxypropyl Cellulose Gels for Dynamic Art

open access: yesAdvanced Functional Materials, EarlyView.
Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye   +8 more
wiley   +1 more source

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

open access: yesAdvanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich   +13 more
wiley   +1 more source

Proximity‐Tuned Magnetic and Transport Anomalies in All‐Epitaxial Fe5−xGeTe2/WSe2 Van der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv   +15 more
wiley   +1 more source

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