Results 131 to 140 of about 50,362 (307)

Poly(Hydroxybutyrate‐Co‐Hydroxyvalerate)/Thermoplastic Starch Blends for Application in Biodegradable Mulch Films

open access: yesPolymer Engineering &Science, EarlyView.
Poly(hydroxybutyrate‐co‐hydroxyvalerate)/thermoplastic starch blends, produced by melt processing, showed improvements in mechanical properties and water vapor transmission barrier performance, which can help control excessive water evaporation from the soil, thus contributing to pH and moisture regulation.
Pâmela R. Oliveira   +4 more
wiley   +1 more source

Impact of polymer aging on main‐chain poly(fullerene)s with halide chain‐ends for inverted perovskite solar cells

open access: yesPolymer International, EarlyView.
Subtle variations in halogen chemistry significantly affect the aging behavior of polymeric electron transport layers in inverted perovskite solar cells, underscoring the importance of precise chemical design for enhancing long‐term stability. Abstract As perovskite solar cells (PSCs) advance toward commercialization, the need for stable and easily ...
João V. Paulin   +7 more
wiley   +1 more source

ENTRE O BOM E O MAU SELVAGEM: FICÇÃO E ALTERIDADE NO CINEMA BRASILEIRO

open access: yesEspaço Ameríndio, 2007
: This paper consists in an analysis of the indians image on the brazilian, achieved through the study of how the indian character is built and disseminated through the brazilian fiction films.RESUMO: O artigo realiza uma análise da imagem do índio no ...
JULIANO GONÇALVES DA SILVA
doaj  

Tuning catalytic activity and sensitivity in urease‐based thin film biosensors using conjugated polymers and eugenol/biseugenol

open access: yesPolymer International, EarlyView.
Hybrid thin films of conjugated polymers and urease modified with eugenol derivatives show that polymer–biomolecule interactions enhance catalytic activity while distinctly modulating electrolyte–insulator–semiconductor sensor sensitivity. Abstract Thin films have emerged as promising platforms for biosensor development due to their versatility and ...
Thaísa da Silva de Souza   +7 more
wiley   +1 more source

A CARTOGRAPHIC-AESTHETIC-DISCURSIVE STUDY OF CONTEMPORARY BRAZILIAN CINEMA

open access: yesTravessias, 2014
The paper proposes a thematic-aesthetic mapping of Brazilian contemporary cinema, from two main axes of disruption: formal daring and socio-critical bias.
Fabiana Tavolaro Maiorino   +1 more
doaj  

Fungal disease management in cotton using plant protection products: An Australian perspective

open access: yesPest Management Science, EarlyView.
Cotton disease management requires evidence‐driven use of plant protection products. Progress hinges on integrating chemistry, diagnostics, stewardship and sustainability to build resilient production systems. Abstract Cotton production faces persistent challenges from pathogens that compromise plant establishment, yield, and fibre quality.
Noel L Knight   +3 more
wiley   +1 more source

IS A TAX CUT ON CULTURAL GOODS CONSUMPTION ACTUALLY DESIRABLE?:A MICROSIMULATION ANALYSIS [PDF]

open access: yes
Proposals for tax cuts on cultural goods represent an ongoing debate in cultural policy. The main aim of this paper is to shed some light on this debate using microsimulation tools.
Desiderio Romero-Jordan   +2 more
core  

Valorization of Garcinia humilis Residues in Active Collagen/Starch Films for Biodegradable Packaging Applications

open access: yesPackaging Technology and Science, EarlyView.
Residues from Garcinia humilis were used to obtain a phenolic‐rich extract (GHRE) and incorporated into collagen–starch films. The addition of GHRE improved antioxidant activity, thermal stability and elasticity, while reducing water vapour permeability.
Érica da Costa Monção   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy