Results 31 to 40 of about 292 (162)

Host Evaluation: Reliance on Symbionts: A new metric for quantifying nutrient exchange in nutritional mutualisms

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 9, Page 2048-2066, September 2025.
Abstract Mutualisms between autotrophs and heterotrophs that exchange nutrients are of pivotal importance in the ecology and evolution of life on Earth. However, investigation of holobiont trophic strategy (reliance on autotrophy vs. heterotrophy) is hampered by practical challenges in quantifying their diverse nutritional pathways.
Leonard Pons   +8 more
wiley   +1 more source

Da ‘zueira’ ao discurso político: o caráter propagandístico dos stickers no Whatsapp

open access: yesRevista Internacional de Folkcomunicação, 2021
Os stickers podem ser definidos como adesivo, etiqueta e figurinha. Muito semelhantes aos tradicionais gifs e emoticons, nas conversas digitais, os stickers têm suprimido o uso de palavras e imagens.
Sergio Roberto Trein
doaj   +1 more source

ELIPSE: An Innovative Technology for the Treatment of Radioactive Organic Liquids [PDF]

open access: yesNuclear Technology, 2017
AbstractThe CEA is studying the development of processes with a sufficiently large operating range in order to propose a general treatment system and make it possible to absorb a significant quantity of radioactive liquid stocks awaiting treatment around the world.
Lemont, F.   +4 more
openaire   +3 more sources

Exogenous stimulation of Tanacetum vulgare roots with pipecolic acid leads to tissue‐specific responses in terpenoid composition

open access: yesPlant Biology, Volume 27, Issue 5, Page 891-902, August 2025.
Tissue‐specific changes in terpenoid patterns in tansy are induced by simulated induction of systemic acquired resistance using pipercolic acid. Abstract Tanacetum vulgare L., tansy, is a perennial plant with highly variable terpenoid composition, with mono‐ and sesquiterpenoids being the most abundant.
H. Rahimova   +4 more
wiley   +1 more source

L. Wittgensteinas: analitikas ar hermeneutikas?

open access: yesProblemos, 2014
Straipsnio tikslas yra parodyti analitinės (aiškinimo) ir hermeneutinės (supratimo) filosofijos skirtumą remiantis ankstyvojo ir vėlyvojo L. Wittgensteino veikalais.
Tomas Kačerauskas
doaj   +1 more source

A figura da elipse no Grande Sertão: Veredas

open access: yesO Eixo e a Roda: Revista de Literatura Brasileira, 2006
Este estudo tem o objetivo de mostrar os vínculos que podemser estabelecidos entre a figura da elipse, em suas diversas acepções, e aobra Grande Sertão: Veredas, de João Guimarães Rosa.
openaire   +2 more sources

Transfer Learning in Physics‐Informed Neurals Networks: Full Fine‐Tuning, Lightweight Fine‐Tuning, and Low‐Rank Adaptation

open access: yesInternational Journal of Mechanical System Dynamics, Volume 5, Issue 2, Page 212-235, June 2025.
ABSTRACT AI for PDEs has garnered significant attention, particularly physics‐informed neural networks (PINNs). However, PINNs are typically limited to solving specific problems, and any changes in problem conditions necessitate retraining. Therefore, we explore the generalization capability of transfer learning in the strong and energy forms of PINNs ...
Yizheng Wang   +6 more
wiley   +1 more source

Estimación biométrica del volumen de humor acuoso en ojos con aceite de silicona en medios opacos

open access: yesRevista Salud Bosque, 2015
Propósito: Estimar el volumen de humor acuoso como índice de viabilidad ocular. Métodos: El método de cálculo integral de sólidos en revolución por discos, es el utilizado para calcular el volumen del humor acuoso con forma de menisco depositado debajo ...
Elena Oudovitchenko   +3 more
doaj   +1 more source

Cleanroom‐Free Toolkit for Patterning Submicron‐Resolution Bioelectronics on Flexibles

open access: yesSmall, Volume 21, Issue 14, April 9, 2025.
This study presents a cleanroom‐free toolkit for patterning submicron‐resolution flexible bioelectronics, combining two‐photon laser writing, mask transfer, and multi‐layer patterning assembly. This technique enables precise and scalable patterning of diverse biomaterials on flexible substrates, offering the potential for developing wearable and ...
Xudong Tao   +16 more
wiley   +1 more source

Detección Eficiente de Elipses en Imágenes. Aplicación al Posicionamiento 3D de un Robot Industrial

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2012
Resumen: En este artículo se presenta un algoritmo para la detección de elipses en imágenes, cuyo objetivo es el cálculo d e la posición 3D de una característica circular en una aplicación robótica. El algoritmo emplea un procedimiento estocástico RANSAC
Eusebio de la Fuente López   +1 more
doaj   +1 more source

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