Results 11 to 20 of about 3,323,629 (189)

Asymptotic analysis of surface waves at vacuum/porous medium and liquid/porous medium interfaces [PDF]

open access: yes, 2001
Surface waves at a free interface of a saturated porous medium and at an interface between a porous medium and a liquid are investigated. Existence and peculiarities of such surface waves are revealed.
Wilmanski, Krzysztof, Edelman, Inna
core   +1 more source

Evaluation of the biodegradation of different types of lubricant oils in liquid medium

open access: yesBrazilian Archives of Biology and Technology, 2009
The aim of this work was to study the biodegradation of different types of automotive lubricant oils adapted to the aqueous medium using a base inoculum and an aqueous inoculum. Four treatments were carried out in two consecutive and similar experiments:
Paulo Renato Matos Lopes   +1 more
doaj   +1 more source

Inhibitory Effect of Bacillus subtilis p5-6 Against Staphylococcus aureus on Different States of Medium

open access: yesScience Technology and Engineering Journal (STEJ), 2021
The aim of this research was to investigate the inhibitory effect of Bacillus subtilis P5-6 against Staphylococcus aureus on different states of standard medium with the presence of sodium chloride at 5% (v/v), to develop an effective ...
Hoang Truc Anh To   +1 more
doaj   +1 more source

Hydrodynamics and mass transfer in bubble column: Influence of liquid phase surface tension [PDF]

open access: yes, 2007
According to literature, few experiments are performed in organic solvents which are mostly used in commercial gas–liquid reactors. However, it is commonly accepted that data obtained in aqueous solution allow to predict the surface tension effects, and ...
Billet, Anne-Marie   +2 more
core   +1 more source

Effect of Soil Type and In Vitro Proliferation Conditions on Acclimation and Growth of Willow Shoots Micropropagated in Continuous Immersion Bioreactors

open access: yesPlants, 2022
Salix viminalis L. is a species with high capacity for micropropagation and acclimation and could therefore be used to evaluate emergent techniques in the field of plant propagation. The aims of this study were to propagate willow in liquid medium with a
Carmen Trasar-Cepeda   +7 more
doaj   +1 more source

Mass transfer in bubble column for industrial conditions—effects of organic medium, gas and liquid flowrates and column design [PDF]

open access: yes, 2005
Most of available gas–liquid mass transfer data in bubble column have been obtained in aqueous media and in liquid batch conditions, contrary to industrial chemical reactor conditions.
Billet, Anne-Marie   +4 more
core   +1 more source

In vitro regeneration of ‘carrick’ pear from leaf explants

open access: yesRevista Eletrônica Científica da UERGS, 2017
The aim of the present study was to investigate a two-step protocol as well as the effect of two types of cytokinins in the pretreatment and shoot induction media on in vitro adventitious shoot regeneration of pear leaf explants of ‘Carrick’ pear. Fully
Carina Pereira da SILVA   +4 more
doaj   +1 more source

The Effect of Media Types and NAA Concentrations on Agarwood (Aquilaria malaccensis Lamk.) Shoot Development in In Vitro Culture

open access: yesAgriHealth, 2022
Agarwood (Aquilaria malaccensis Lamk.) is a forest product commodity with high economic value, but its availability in nature is decreasing due to deforestation and overexploitation.
Ilham Warfa’ni   +4 more
doaj   +1 more source

Phase Equilibrium and Optimization Tools: Application for Enhanced Structured Lipids for Foods [PDF]

open access: yes, 2010
Solid-liquid phase equilibrium modeling of triacylglycerols mixtures is essential for lipids design. Considering the α polymorphism and liquid phase as ideal, the Margules 2-suffix excess Gibbs energy model with predictive binary parameter correlations ...
SANTOS, Moises Teles dos   +7 more
core   +1 more source

Establishment of an In Vitro Micropropagation Protocol for Hibiscus moscheutos L. ‘Berry Awesome’

open access: yesHorticulturae, 2023
Hibiscus moscheutos L. ‘Berry Awesome’ is a complex hybrid of the new Proven Winners Summerific series of varieties with highly ornamental characteristics.
Mikhail Sereda   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy