Results 21 to 30 of about 69,516 (149)

Multirobot Aerial Soft Manipulator for Floating Litter Collection

open access: yesAdvanced Intelligent Systems, EarlyView.
A multirobot aerial manipulator enables autonomous floating litter collection by controlling the shape of a flexible rope equipped with a hook‐based tool. Adaptive rope‐shape planning enhances grasping performance while reducing tension, demonstrating the potential of aerial robots for floating litter removal. Removing floating litter from water bodies
Antonio González‐Morgado   +8 more
wiley   +1 more source

Liquid–Liquid Equilibrium Data for Refined Olive Pomace Oil + Oleic Acid + Ethanol + Water Systems: Application to Solvent Deacidification

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study presents the first experimental liquid–liquid equilibrium (LLE) data for quaternary systems composed of refined olive pomace oil, oleic acid, ethanol, and water at 303.15 K. These data are essential for the design and optimization of solvent‐based deacidification processes, particularly for oils with high free fatty acid (FFA ...
Jacqueline Mansano Ortega   +5 more
wiley   +1 more source

Innovative PLA or PCL‐Based Ocular Implants Obtained From Tape Casting or Electrospinning for Sustained‐Release Dexamethasone

open access: yesJournal of Applied Polymer Science, EarlyView.
PLA and PCL ocular implants prepared by tape casting and electrospinning provide sustained dexamethasone release with distinct release profiles governed by polymer type and processing method. The relationship between polymer structure, degradation behavior, and drug release demonstrates the potential of these fabrication techniques for controlled ...
Renata Bochanoski   +6 more
wiley   +1 more source

Development of the nasal capsule in Emydura subglobosa (Testudines: Pleurodira) with a comparison to other turtles

open access: yesThe Anatomical Record, EarlyView.
Abstract Extant turtles occupy freshwater, marine, and terrestrial habitats, and their nasal region provides important evidence for the evolution of respiration‐ and sensory‐related cranial morphology. However, developmental data on the turtle nasal capsule remain limited, particularly in Pleurodira.
Kai Ito   +5 more
wiley   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

Apresentação de livros e folhetos. Normas brasileiras

open access: yesCiência da Informação, 1972
A presente Norma foi estruturada atendendo a solicitação do Sindicato Nacional dos Editores de Livros (SNEL). A minuta de um ante-projeto foi apresentada, como base para discussão, na Reunião de Editores, realizada em São Lourenço, em junho do corrente ...
Associação Brasileira de Normas Técnicas
doaj  

Conceptos básicos y métodos en geoarqueología: geomorfología, estratigrafía y sedimentología

open access: yesTreballs d'Arqueologia, 2015
En este trabajo se sintetizan los conceptos y métodos básicos de tres de las ciencias más comunes en geoarqueología, como son la geomorfología, la estratigrafía y la sedimentología.
Alfonso Benito-Calvo   +2 more
doaj   +1 more source

Numeração Progressiva das Seções de um Documento

open access: yesCiência da Informação, 1973
Esta Norma tem por objetivo descrever um sistema de numeração progressiva das partes de um documento, de modo a permitir a exposição mais clara da matéria e a localização imediata de cada parte.
Associação Brasileira de Normas Técnicas
doaj  

Indicativos de Língua, de País, de Autoridade,de Estados e Territórios do Brasil

open access: yesCiência da Informação, 1972
Este Anteprojeto baseou-se na ISO/R 639 e faz parte de uma série sobre apresentação de vocabulários monolíngües e multilíngües.Tem por objetivo fornecer indicativos que mostrem:a) a que língua pertence um termo ou documento (indicativos de língua);b) em ...
Associação Brasileira de Normas Técnicas
doaj  

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

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