Results 141 to 150 of about 145,492 (270)

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

III Jornadas Nacionales sobre estudios regionales y mercado de trabajo y V Foro SIMEL "Trabajo, producción y desigualdad social en los espacios regionales y locales". Jujuy, Argentina; 4 y 5 de septiembre de 2014.

open access: yes, 2014
Reseña de las mesas temáticas realizadas en las presentes jornadas: - Eje temático 1: Configuraciones productivas en espacios regionales - Eje temático 2: Dinámicas, políticas y representaciones del mercado de trabajo, los sectores sociales y la pobreza ...
Revista de Estudios Regionales
core   +1 more source

Inferring Brown Bear Hair Snare Interactions by Automatically Detecting Bipedalism on Camera Trap Images Using Pose Estimation and a Multilayer Perceptron

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study proposes an automated method to infer brown bear hair snare interactions by detecting bipedal behavior in camera‐trap images using a pose estimation model and a multilayer perceptron (MLP). A YOLO‐based model, fine‐tuned from humans and dogs to a custom dataset, achieved high performance (≈93% keypoint precision and ≈96% classification ...
Arnau Campanera‐Moliné   +8 more
wiley   +1 more source

Routing and Downlink Resource Allocation for Multicast Traffic in LEO Satellite Constellations

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT In this work, we optimize unicast and multicast traffic delivery over non‐terrestrial networks (NTNs) to users on the ground through direct satellite downlink (DL). We consider a gateway‐free mesh architecture with low Earth orbit (LEO) satellites interconnected via inter‐satellite links (ISLs), where unicast and multicast services compete for
Federico Lozano‐Cuadra   +3 more
wiley   +1 more source

How Program‐ and Community‐Led Design Settings Affect Resilience Approaches to Sustainable Development Projects

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainable Development interventions must deal with rapid and novel changes affecting complex social‐ecological systems, calling for design based on a resilience approach. However, limited analytical attention has been paid to the design settings in which such approaches are deployed.
Yiheyis Maru   +6 more
wiley   +1 more source

La relación de las tarabitas, horquetas o ganchos de atalaje con el tráfico de bienes en momentos tardíos prehispánicos

open access: yesEstudios Atacameños, 2007
Se presenta una actualización de la problemática sobre tarabitas, horquetas o ganchos de atalaje, los que fueron utilizados para atar los bultos a las llamas cargueras y para ajusfar los fardos funerarios.
María Gabriela Ravina   +2 more
doaj  

III Jornadas Nacionales sobre estudios regionales y mercado de trabajo y V Foro SIMEL "Trabajo, producción y desigualdad social en los espacios regionales y locales" : Jujuy, Argentina; 4 y 5 de septiembre de 2014.

open access: yes, 2017
Reseña de las mesas temáticas realizadas en las presentes jornadas: - Eje temático 1: Configuraciones productivas en espacios regionales - Eje temático 2: Dinámicas, políticas y representaciones del mercado de trabajo, los sectores sociales y la ...
Revista de Estudios Regionales
core  

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

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