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Control of bacterial biofilms formed on pacifiers by antimicrobial solutions in spray
(2018-01-01)
Background: The aim was to evaluate the use of vinegar, hydrogen peroxide and sodium bicarbonate solutions for the disinfection of pacifiers. Design: Different types and concentrations of the substances were screened in ...
3-D Space Vector PWM implementation for Four-Leg Voltage Source Inverter
(2011-12-28)
The Space Vector PWM implementation and operation for a Four-leg Voltage Source Inverter (VSI) is detailed and discussed in this paper. Although less common, four-leg VSIs are a viable solution for situations where neutral ...
3-D Space Vector PWM implementation for Four-Leg Voltage Source Inverter
(2011-12-28)
The Space Vector PWM implementation and operation for a Four-leg Voltage Source Inverter (VSI) is detailed and discussed in this paper. Although less common, four-leg VSIs are a viable solution for situations where neutral ...
Leaf Spraying of Manganese with Silicon Addition Is Agronomically Viable for Corn and Sorghum Plants
(2020-09-01)
Leaf spraying of manganese (Mn) is widely used in annual crops due to its deficiency in the soil. Silicon (Si) addition in the spray solution with Mn could favor physiological and nutritional aspects and the production of ...
Modelo viable de mejora continua del desempeño del nivel Medio Superior del Instituto Politécnico Nacional
(2019-05-08)
RESUMEN:
El Sistema de Modelo Viable ofrece una oportunidad para que las organizaciones sociales
puedan gestionar su actuación y los recursos disponibles a fin de logra objetivos de una forma
eficiente, con la posibilidad ...
Practical class to evaluate the adsorption of Al(III) ions from aqueous solutions using non-viable bacterial biomass trapped in an agar-agar matrix
(Taylor & Francis, 2020-01)
The contamination of wastewater with metals and the use of biotechnologies to remove them is commonly discussed in theoretical biology, microbiology and biotechnology classes aimed at undergraduate students. This work ...
Distribution and storage characterization of soil solution for drip irrigation
(SPRINGER, 2009)
The increased use of marginal quality water with drip irrigation requires sound fertigation practices that reconcile environmental concerns with viable crop production objectives. We conducted experiments to characterize ...