Results 91 to 100 of about 314,353 (261)

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

open access: yesAgribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda   +2 more
wiley   +1 more source

RELEVAMIENTO ARQUEOLÓGICO EN CAÑADÓN DE LOS MEJILLONES (SUR DE LA DESEMBOCADURA DEL RÍO SANTA CRUZ, ARGENTINA): PRIMEROS RESULTADOS ARCHAEOLOGICAL RESEARCHES AT "CAÑADÓN DE LOS MEJILLONES" (SOUTH OF THE SANTA CRUZ RIVER MOUTH, ARGENTINA ): FIRST RESULTS

open access: yesMagallania, 2010
Se presentan aquí los primeros resultados obtenidos en la meseta al sur de la desembocadura del río Santa Cruz, en la localidad conocida como Cañadón de los Mejillones, Estancia Monte Entrance.
NORA VIVIANA FRANCO   +3 more
doaj  

Acute stress and fear scales during the COVID-19 pandemic: development and evaluation in a Costa Rican sample

open access: yesPoblación y Salud en Mesoamérica
Objective: In the context of the pandemic due to SARS-CoV-2, concerns were raised about how to adequately assess its impact on the wellbeing of the population.
Ana María Jurado-Solórzano   +6 more
doaj   +1 more source

Toward Knowledge‐Guided AI for Inverse Design in Manufacturing: A Perspective on Domain, Physics, and Human–AI Synergy

open access: yesAdvanced Intelligent Discovery, EarlyView.
This perspective highlights how knowledge‐guided artificial intelligence can address key challenges in manufacturing inverse design, including high‐dimensional search spaces, limited data, and process constraints. It focused on three complementary pillars—expert‐guided problem definition, physics‐informed machine learning, and large language model ...
Hugon Lee   +3 more
wiley   +1 more source

Costa

open access: yes, 2011
[ES] Definición del término Costa en el diccionario Dicter.
openaire   +2 more sources

A new species of isopod (Isopoda: Flabellifera: Sphaeromatidae) from Cuba, with an identification key for the species of Paraimene Una especie nueva de isópodo (Isopoda: Flabellifera: Sphaeromatidae) de Cuba, con una clave de identificación para las especies de Paraimene

open access: yesRevista Mexicana de Biodiversidad, 2012
A new species of isopod crustacean belonging to the genus Paraimene (Flabellifera, Sphaeromatidae) is described. The new species was collected from Cojimar Bay, La Habana Province, Cuba.
Manuel Ortiz   +2 more
doaj  

A Computational Approach for Biomimetic Design of Liver‐On‐A‐Chip

open access: yesAdvanced Intelligent Discovery, EarlyView.
A biomimetic liver‐on‐a‐chip with antiparallel perfusion was designed using COMSOL‐guided simulation to replicate hepatic acinus transport. Full‐scale modelling revealed diffusion‐dominated, length‐dependent nutrient gradients and low‐shear conditions.
Zhenxu Yang   +9 more
wiley   +1 more source

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

open access: yesAdvanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira   +13 more
wiley   +1 more source

Portugal’s position on resettlement: a view from the periphery of the EU

open access: yesForced Migration Review, 2017
The evolution of European policy in recent years has shown how policy can be used to actively restrict the movement of people and as a mechanism for choosing what kind of refugee a particular country receives, with the interests of states prevailing over
Lúcio Sousa, Paulo Manuel Costa
doaj  

Characteristics, Management, and Utilization of Muscles in Musculoskeletal Humanoids: Empirical Study on Kengoro and Musashi

open access: yesAdvanced Intelligent Systems, EarlyView.
Musculoskeletal humanoids exhibit rich biomechanical properties that remain insufficiently unified in prior discussions. This article systematically categorizes muscle characteristics into five properties: redundancy, independency, anisotropy, variable moment arm, and nonlinear elasticity, and analyzes their combined effects on control.
Kento Kawaharazuka   +2 more
wiley   +1 more source

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