Results 81 to 90 of about 645,743 (339)

CRESCIMENTO E OXIDAÇÃO DE EXPLANTES DE BANANEIRA-PRATA (Musa AAB) IN VITRO: I. CONCENTRAÇÕES DE SAIS DE FERRO, COBRE E ZINCO EXPLANTS GROWTH AND OXIDATION OF BANANA CV. PRATA (Musa AAB) IN VITRO: I. IRON, COPPER, AND ZINC SALT CONCENTRATIONS

open access: yesRevista Brasileira de Fruticultura, 2001
Este experimento teve como objetivo avaliar a influência de diferentes concentrações de ferro, cobre e zinco do meio MS (MURASHIGE & SKOOG, 1962) no controle da oxidação de explantes iniciais de bananeira-Prata (Musa AAB).
SERGIO UTINO   +2 more
doaj   +1 more source

Heteroreceptor complexes and their allosteric receptor-receptor interactions in the central nervous system. Focus on examples from Dopamine D2 and Serotonin 5-HT1a receptors [PDF]

open access: yes, 2018
GPCR interacting proteins (specially β- arrestin) and their receptor-protein interactions are also covered but their interactions with the allosteric receptor-receptor interactions in heteroreceptor complexes remain to be elucidated.
Corrales Ferro, Fidel
core   +1 more source

A thermodynamically consistent model of magneto-elastic materials under diffusion at large strains and its analysis

open access: yes, 2018
The theory of elastic magnets is formulated under possible diffusion and heat flow governed by Fick's and Fourier's laws in the deformed (Eulerian) configuration, respectively.
Roubicek, Tomas, Tomassetti, Giuseppe
core   +1 more source

Artificial Intelligence for Multiscale Modeling in Solid‐State Physics and Chemistry: A Comprehensive Review

open access: yesAdvanced Intelligent Systems, EarlyView.
This review explores the transformative impact of artificial intelligence on multiscale modeling in materials research. It highlights advancements such as machine learning force fields and graph neural networks, which enhance predictive capabilities while reducing computational costs in various applications.
Artem Maevskiy   +2 more
wiley   +1 more source

Suplementação de Ferro para Poedeiras Comerciais de Segundo Ciclo de Produção

open access: yesBrazilian Journal of Poultry Science, 2000
O objetivo deste trabalho foi avaliar os efeitos da suplementação de ferro, proveniente do sulfato ferroso (26% de ferro), em ração à base de milho e farelo de soja, sobre o desempenho, qualidade do ovo, deposição de ferro na gema e parâmetros sangüíneos
AG Bertechini   +3 more
doaj   +1 more source

On the energy harvesting and heat transfer ability of a ferro-nanofluid oscillating heat pipe

open access: yesInternational Journal of Heat and Mass Transfer, 2019
A unique thermal-to-mechanical-to-electrical energy conversion process is demonstrated via thermally-excited, pulsating ferro-nanofluid within a solenoid-equipped oscillating heat pipe ( i.e. , ferrofluid-OHP or FF-OHP).
J. Monroe   +5 more
semanticscholar   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Parâmetros fisiológicos e nutricionais de cultivares de soja resistentes ao glifosato em comparação com cultivares isogênicas próximas

open access: yesCiência Rural, 2014
Cultivares de soja resistentes ao herbicida glifosato podem apresentar variação de adaptação em função dos efeitos do processo de transformação e da consequência do herbicida glifosato sobre a disponibilidade de micronutrientes.
Juliano Fuhrmann Wagner   +1 more
doaj   +1 more source

A possible mechanism for superconductivity in doped SrTiO3

open access: yes, 2019
The soft ferro-electric phonon in SrTiO3 observed with optical spectroscopy has an extraordinary strong spectral weight which is much stronger than expected in the limit of a perfectly ionic compound. The "charged phonon" in SrTiO3 is caused by the close-
Barantani, F.   +2 more
core   +1 more source

Mechanical switching of ferro-electric rubber [PDF]

open access: yes, 2008
At the A to C transition, smectic elastomers have recently been observed to undergo $\sim$35% spontaneous shear strains. We first explicitly describe how strains of up to twice this value could be mechanically or electrically induced in Sm-$C$ elastomers
Adams, J. M., Warner, M.
core   +2 more sources

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