Results 91 to 100 of about 22,123 (294)

Fluxo de mercadorias internacionais no periodo da pandemia da covid-19 no município de Santana – Amapá

open access: yesConfins
Amidst the uncertainty and volatility in the movement of international goods flow until 2022, a new factor emerged in February 2020, compressing international trade: Covid-19 and its impact on the global economy.
Adan Guilherme da Silva Morales   +4 more
doaj   +1 more source

Taking tissue seriously means taking communities seriously

open access: yesBMC Medical Ethics, 2007
Background Health research is increasingly being conducted on a global scale, particularly in the developing world to address leading causes of morbidity and mortality. While research interest has increased, building scientific capacity in the developing
Lavery James V   +2 more
doaj   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma   +8 more
wiley   +1 more source

Sonora State Producer and Strategic Exporter of Copper

open access: yesExpert Journal of Economics, 2017
This paper presents a study on the importance of copper production in the State of Sonora, Mexico. Important data will be presented with total relevance to the current economic framework in which it will be possible to determine through a thorough ...
Rosalina JAIME MEULY, Daniela GORMITH
doaj  

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

open access: yesAdvanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee   +15 more
wiley   +1 more source

Exportation bills 1845

open access: yes
Exportation bills ...

core  

Nitrogen and phosphorus exportation in the Garonne Basin (France)

open access: yes, 1985
Nitrogen balance was determined in two basins of the southwest of France: the Garonne (52,000 km²) and one of its tributaries, the Girou (520 km²). Phosphorus balance was estimated only in the Girou watershed.
Probst, Jean-Luc
core   +1 more source

Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

open access: yesAdvanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske   +13 more
wiley   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande   +9 more
wiley   +1 more source

Enterprises' internationalisation strategy: skills in exportation and customs law [PDF]

open access: yes, 2013
Economical development has always been connected to the commercial exchanges between people, due to the necessity to suppress their needs. With the increasing growth of international business and more competitive and demanding markets, exportation has ...
dias pinto ribeiro, maria clara   +1 more
core  

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