Results 51 to 60 of about 2,090,574 (296)

Crater Observing Bioinspired Rolling Articulator (COBRA)

open access: yesAdvanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame   +4 more
wiley   +1 more source

Las ampliaciones de la Unión Europea hacia Europa del este: impacto político, económico y social y nuevos nacionalismos

open access: yesOASIS, 2018
Este artículo analiza el impacto que ha tenido la membresía de la UE en los países de Europa del Este. Las ampliaciones de la UE hacia Europa del Este, han transformado radicalmente a los países ex socialistas europeos.
Pedro Manuel Rodríguez Suárez   +1 more
doaj   +1 more source

La integración y la migración de la población gitana en Europa [PDF]

open access: yes, 2010
La expulsión por el gobierno francés de varios miles de inmigrantes gitanos rumanos ha avivado el interés de las instituciones europeas por los programas para su integración.
González Enríquez, Carmen
core  

Impact of Seasonal Composition on the Long‐Term Performance of Post‐Consumer Recycled Polypropylene

open access: yesJournal of Applied Polymer Science, EarlyView.
Ten batches of post‐consumer polypropylene recyclate were examined over a period of 15 months. Despite identical MFR and density specifications, there were significant differences in their composition, affecting mechanical performance. Elongation at break and crack resistance varied particularly strongly.
Jessica Hinczica   +7 more
wiley   +1 more source

Bismuth‐Integrated Nitrogen‐Doped Carbon Nanostructures Enabling Broad Electrolyte Compatibility for Mg‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
Bi nanoparticle (NP)‐integrated nitrogen‐doped carbon (Bi@nCN) is synthesized via a scalable one‐step carbothermal reduction. Bi NPs dispersed in the carbon matrix relieve stress during the two‐phase alloying reaction, resulting in the excellent electrochemical performance even in chloride‐free electrolytes, and highlighting Bi@nCN as a key enabler for
Woo Joo No   +6 more
wiley   +1 more source

Prevention and Management of Percutaneous Coronary Intervention‐Related Complications: Assessing the Impact of Simulation‐Based Learning and Human Factors Training

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Complications of percutaneous coronary intervention (PCI) remain infrequent but are associated with a risk of serious injury or death. The techniques and devices required to manage them may be unfamiliar or unavailable to operators.
Junichi Fukamizu   +25 more
wiley   +1 more source

La ”verdad” poética al servicio de la historia: una hermenéutica de "Before The Rain" (Milcho Manchevski)

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 2007
Before the Rain (1994) fue rodada antes de que la Guerra de los Balcanes llegara a Macedonia. Hay mucho de biográfico en la historia principal del fotorreportero premio Pulitzer que regresa a casa después de muchos años viviendo en el extranjero; y esto ...
Jorge Latorre-Izquierdo
doaj  

El fashion film como acción de la marca. El caso de Europa II en Vogue

open access: yesRevista Mediterránea de Comunicación, 2022
Este trabajo estudia el fashion film como herramienta de marketing a través del estudio del cortometraje Europa II de Vogue. En primer lugar, la investigación profundiza en la moda, en la marca Vogue, en la propia naturaleza del fashion film ...
María Hernández-Herrera   +3 more
doaj   +1 more source

Assessing Overall Survival Benefits in Advanced Cancers: The Role of External Comparator Cohort Studies with Real‐World Data

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
External comparator cohort (ECC) studies with real‐world data (RWD) may provide more reliable estimates of treatment differences compared to single‐arm trials (SAT), yet they face limitations such as selection bias and data heterogeneity. This study assessed the perceived strength of evidence of ECC studies compared to SAT and randomized controlled ...
Francesco Pignatti   +19 more
wiley   +1 more source

Gender Mainstreaming in Urban Food Policies: Governance Processes and Policy Designs From Three Spanish Cities

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This paper explores the integration of gender mainstreaming in urban food policies (UFPs) through three Spanish case studies: Barcelona, Valencia, and Zaragoza. While UFPs are pivotal for addressing sustainability in urban food systems, attention to gender disparities within them remains insufficient.
Chiara Bergonzini, Francesca Donati
wiley   +1 more source

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