Results 41 to 50 of about 18,092 (160)

Capa/Editorial

open access: yesGeosul, 2011
Comissão Editorial Carlos José Espindola (Presidente) - cje@cfh.ufsc.br Carlos Antonio Oliveira Vieira - carlos.vieira@ufsc.br Elson Manoel Pereira - elsonp@hotmail.com Ewerton Vieira Machado - evm@cfh.ufsc.br Magaly Mendonça - magaly@cfh.ufsc.br Nazareno José de Campos - nazareno@cfh.ufsc.br Norberto Olmiro Horn Filho - horn@cfh.ufsc.br Conselho ...
openaire   +7 more sources

Gas check prevention during calendering of poly(vinyl chloride) films using poly(caprolactone)‐based additives

open access: yesJournal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 441-452, March 2025.
Three poly(caprolactone) (PCL)‐based additives of differing molecular weights were used as a secondary plasticizer to prevent gas checks in PVC films produced through calendering. Results showed that chemical and physicochemical properties influence the prevention or reduction of gas checks, unlike rheological properties including complex viscosity and
Luis F. Alvarez   +4 more
wiley   +1 more source

Generación dinámica de la topología de una red neuronal artificial del tipo perceptron multicapa

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2006
En este trabajo se aplica un método constructivo aproximado para encontrar arquitecturas de redes neuronales artificiales (RNA) de tipo perceptrón multicapa (PMC). El método se complementa con la técnica de la búsqueda forzada de mejores mínimos locales.
Héctor Tabares   +2 more
doaj  

Contracapa/ Contraportada/ Back cover

open access: yesDEDiCA, 2011
Os 2 assinantes são os autores do conceito e desenho da capa e a contraportada da versão eletrónica de DEDICA. REVISTA DE EDUCAÇÃO E HUMANIDADES Los 2 firmantes son los autores del concepto y diseño de la portada y la contraportada de la versión ...
Fernando José Sadio-Ramos   +1 more
doaj   +1 more source

Visiones del deporte en la politización de la literatura de avanzada

open access: yesCuadernos para la Investigación de la Literatura Hispánica, 2023
El siguiente artículo estudia las relaciones entre el deporte, la política y la denominada literatura de avanzada a finales de los años veinte. Lejos de una perspectiva homogénea, se observa una rica variedad de interpretaciones de los literatos ...
Ignacio Huerta Bravo
doaj   +1 more source

Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus

open access: yesInsect Science, EarlyView.
Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami   +2 more
wiley   +1 more source

Review: Memory bias in adolescents with depression – a systematic review and meta‐analysis

open access: yesChild and Adolescent Mental Health, EarlyView.
Background Memory bias, the tendency to retrieve specific memories, is an established phenomenon in adults with depression. However, evidence on the link between depression and memory bias in children is mixed. This systematic review aimed to synthesize current knowledge examining memory bias and depression in children and adolescents.
Anett Schumacher   +7 more
wiley   +1 more source

Detection of colistin resistance via four methods in multidrug-resistant Gram-negative rods isolated from blood cultures

open access: yesJournal of Infection in Developing Countries, 2022
Introduction: The broth microdilution (BMD) method recommended for the detection of colistin resistance is labor-intensive, time-consuming, and difficult to apply in routine laboratories.
Rama Alhamwi, Lütfiye Öksüz
doaj   +1 more source

AI‐Caramba: The Experience of Mothers in Central Texas With BRAT, a Parenting AI Chatbot

open access: yesChild &Family Social Work, EarlyView.
ABSTRACT Virtual parent training interventions (PTIs) have successfully addressed classic participation barriers for over a decade. Regardless, most limit themselves to deliver the in‐person manual and fail to leverage virtual innovation tools like chatbots.
Jaime Fuentes‐Balderrama   +5 more
wiley   +1 more source

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