Results 81 to 90 of about 281,497 (234)

Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

open access: yesJournal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa   +4 more
wiley   +1 more source

REPRESENTATIONS OF THE ARCHAIC: JOÃO CABRAL DE MELO NETO AND CLARICE LISPECTOR

open access: yesGragoatá, 2015
Dealing with two authors like João Cabral and Clarice Lispector is at least challenging. Mixing poetry and short story in a comparative analysis requires a double effort: firstly, it is necessary at the interpretation not to reduce the poetic into the ...
Arthur Grupillo, Cicero Cunha Bezerra
doaj  

Recuperação da topografia de ovos por meio da técnica de moiré e calibração independente Eggs' topography recovery by means of the moiré technique and by an independent calibration

open access: yesEngenharia Agrícola, 2011
A recuperação da topografia de ovos por meio de análise de imagens digitais permite, de forma não destrutiva, a estimativa das massas da gema, da clara, da casca e totais, que são produtos amplamente utilizados na esfera industrial.
Gleice C. de A. e Silva   +4 more
doaj   +1 more source

Tapinarof as a Therapeutic Aryl Hydrocarbon Receptor‐Modulating Agent in the Treatment of Atopic Dermatitis

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT Atopic dermatitis (AD) is a chronic inflammatory dermatitis underpinned by Type 2 inflammation driven by cytokines such as IL‐4 and IL‐13. It is characterized by skin barrier dysfunction, Th2 immune deviation, and pruritus. While biologics and oral Janus kinase (JAK) inhibitors demonstrate high therapeutic efficacy by targeting cytokines that ...
Gaku Tsuji   +7 more
wiley   +1 more source

Desenvolvimento dos estômagos de bezerros recebendo diferentes dietas líquidas Development of the stomachs of calves receiving different liquid diets

open access: yesCiência Rural, 2013
Este estudo teve como objetivo avaliar o desenvolvimento dos compartimentos estomacais de bezerros mestiços submetidos a diferentes dietas líquidas.
Patrícia de Oliveira Lima   +7 more
doaj  

Qualidade de ovos comerciais submetidos a diferentes condições de armazenamento

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
Verificou-se a qualidade interna de 1440 ovos de consumo, provenientes de galinhas de linhagem comercial. O delineamento foi inteiramente ao acaso, em arranjo fatorial 2x2x15, com duas diferentes idades das galinhas (33 e 60 semanas), duas condições de ...
T.C. Figueiredo   +6 more
doaj   +1 more source

Activation of Ras-ERK pathway by Fgf8 and its downregulation by Sprouty2 for the isthmus organizing activity [PDF]

open access: yes, 2008
In the previous studies, we showed that strong Fgf8 signaling activates the Ras-ERK pathway to induce cerebellum. Here, we show importance of negative regulation of this pathway.
Asuka Suzuki-Hirano   +2 more
core   +1 more source

META-DES.Oracle: Meta-learning and feature selection for ensemble selection

open access: yes, 2017
The key issue in Dynamic Ensemble Selection (DES) is defining a suitable criterion for calculating the classifiers' competence. There are several criteria available to measure the level of competence of base classifiers, such as local accuracy estimates ...
Cavalcanti, George D. C.   +2 more
core   +1 more source

Ab Ovo

open access: yes, 2020
This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
openaire   +3 more sources

Quantitative analysis of DNA‐GATA1 binding alterations linked to hematopoietic disorders

open access: yesThe FEBS Journal, EarlyView.
Native holdup allows the quantitative determination of affinities between full‐length transcription factors and DNA. Mutations in either the protein or the DNA can modulate binding strength, which can be precisely quantified using this approach. Applied to GATA1, it revealed mutations that alter DNA binding.
Boglarka Zambo   +6 more
wiley   +1 more source

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