Results 11 to 20 of about 1,841,714 (239)

Xanthan pyruvilation is essential for the virulence of Xanthomonas campestris pv. campestris [PDF]

open access: yes, 2016
Xanthan, the main exopolysaccharide (EPS) synthesized by Xanthomonas spp., contributes to bacterial stress tolerance and enhances attachment to plant surfaces by helping in biofilm formation.
Bianco, María Isabel   +8 more
core   +1 more source

Hybrid sol-gel coatings containing clay nanoparticles for corrosion protection of mild steel [PDF]

open access: yes, 2016
The development of a new environment-friendly anticorrosive coating for mild steel substrate is afforded in this work. The combined use of cerium, as a self-healing agent, and clay nanoparticles, as improvers of the barrier properties, was considered to ...
Ceré, Silvia   +4 more
core   +1 more source

Depth sensing indentation of organic-inorganic hybrid coatings deposited onto a polymeric substrate [PDF]

open access: yes, 2012
PEO-Si/SiO2 hybrid coatings deposited onto a PVC substrate were micromechanically characterized using depth sensing indentation. The effect of curing time and coating thickness was investigated.
Fasce, Laura Alejandra   +2 more
core   +1 more source

Compositionally universal entire functions on the plane and the punctured plane [PDF]

open access: yes, 2012
Necessary/sufficient conditions for a sequence of automorphisms of the complex plane to generate a sequence of composition operators that is universal on the punctured plane are provided.
Bernal González, Luis
core   +1 more source

EDITORES ASSOCIADOS E REVISORES AD HOC

open access: yesCiência Florestal, 2014
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Ciência Florestal
doaj   +1 more source

Family-specific degenerate primer design: a tool to design consensus degenerated oligonucleotides [PDF]

open access: yes, 2013
Designing degenerate PCR primers for templates of unknown nucleotide sequence may be a very difficult task. In this paper, we present a new method to design degenerate primers, implemented in family-specific degenerate primer design (FAS-DPD) computer ...
Borio, Cristina Silvia   +5 more
core   +3 more sources

Biotransformation of halogenated 2′-deoxyribosides by immobilized lactic acid bacteria [PDF]

open access: yes, 2012
An efficient and green bioprocess is herein reported to obtain halogenated nucleosides by transglycosylation using immobilized lactic acid bacteria (LAB).
Britos, Claudia Noelia   +5 more
core   +1 more source

Complete minimal surfaces and harmonic functions [PDF]

open access: yes, 2012
We prove that for any open Riemann surface N and any non constant harmonic function h : N → R, there exists a complete conformal minimal immersion X : N → R3 whose third coordinate function coincides with h.
Alarcón, Antonio   +2 more
core   +1 more source

Control of Solar Power Systems: a survey [PDF]

open access: yes, 2010
9th International Symposium on Dynamics and Controlof Process Systems (DYCOPS 2010)Leuven, Belgium, July 5-7, 20109This paper deals with the main control problems found in solar power systems and the solutions proposed in literature.
Alvarado Aldea, Ignacio   +3 more
core   +1 more source

On the development of a MODEM for data transmission and control of electrical household appliances using the low-voltage power-line [PDF]

open access: yes, 2003
This paper presents a CMOS 0,6μm mixed-signal MODEM ASIC for data transmission on the low-voltage power line. The circuit includes all the analog circuitry needed for input interfacing and modulation/demodulation (PLL-based frequency synthesis, slave ...
Domínguez Matas, Carlos   +4 more
core   +1 more source

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