773 research outputs found
Perfil eletroforético de zeínas em acessos da coleção núcleo do banco ativo de germoplasma de milho da Embrapa.
On the mutual effect of ion temperature gradient instabilities and impurity peaking in the reversed field pinch
The presence of impurities is considered in gyrokinetic calculations of ion
temperature gradient (ITG) instabilities and turbulence in the reversed field
pinch device RFX-mod. This device usually exhibits hollow Carbon/Oxygen
profiles, peaked in the outer core region. We describe the role of the
impurities in ITG mode destabilization, and analyze whether ITG turbulence is
compatible with their experimental gradients.Comment: 19 pages, 9 figures, accepted for publication in Plasma Phys.
Control. Fusio
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Attraction and Passage Efficiency of a Vertical-Slot Fish Pass for Sea Lamprey
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Fish Passage Studies I: Sea Lamprey Behaviour During Negotaiton of Technical and Nature-Like Fish Passes
Produção inicial de frutos num plantio de açaí em Porto Velho, Rondônia.
O objetivo deste estudo foi avaliar a produção inicial de frutos entre de um plantio de açaí BRS Pará em Rondônia
Biometria de frutos em um plantio de açaí em Porto Velho, Rondônia.
O objetivo deste trabalho foi realizar a biometria de frutos em um plantio de açaí em Porto Velho, Rondônia
Assessing antimicrobial potential of agroindustrial byproducts' extracts produced through solid state fermentation in marine fish
[Excerpt] Sustainability is definitely the 21st century word. The future global food provision is dependent on fish and on sustainable expansion of aquaculture production. For that, alternative nutritional
strategies for aquaculture disease management are required, reducing the use of synthetic drugs.
Agroindustrial byproducts(brewery, winery and olive oil industry) constitute a circular and ecofriendly potential source of add-value bioactive compounds. Solid state fermentation(SSF) is
a biotechnological low cost process that may be applied to these byproducts to effectively increase bioavailability of their bioactive compounds and so their antimicrobial potential against
fish pathogens. The aim of this study was to evaluate antibacterial properties of agroindustry(beer, wine and oil processing industries) byproducts' extracts produced through SSF with Aspergillus ibericus. [...]SPO3(ref.POCI-01-0145-FEDER-030377;FCT) & InovFeed(ref. MAR-02.01.01-FEAMP0111;Mar2020)info:eu-repo/semantics/publishedVersio
Comparisons between EDGE2D/EIRENE simulations and D and low Z impurity spectral emission from JET ITER-like wall L-mode plasmas
Periodic boundary conditions on the pseudosphere
We provide a framework to build periodic boundary conditions on the
pseudosphere (or hyperbolic plane), the infinite two-dimensional Riemannian
space of constant negative curvature. Starting from the common case of periodic
boundary conditions in the Euclidean plane, we introduce all the needed
mathematical notions and sketch a classification of periodic boundary
conditions on the hyperbolic plane. We stress the possible applications in
statistical mechanics for studying the bulk behavior of physical systems and we
illustrate how to implement such periodic boundary conditions in two examples,
the dynamics of particles on the pseudosphere and the study of classical spins
on hyperbolic lattices.Comment: 30 pages, minor corrections, accepted to J. Phys.
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