Results 11 to 20 of about 868,025 (315)

Growth and Protein Content Establishment of Pleurotus ostreatus on Liquid and Solid Medium

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2017
Pleurotus ostreatus cultivation is performed using solid medium to harvest fruit body and using liquid medium to harvest mycelia in submerged culture. Modifying nutrients in the medium to increase protein content of the fruitbody and mycelia can be done ...
Aris Mumpuni   +3 more
doaj   +2 more sources

Comparison of culture and isolation methods for Clostridioides difficile and other anaerobes from stool samples in a routine microbiological laboratory practice [PDF]

open access: yesКлиническая микробиология и антимикробная химиотерапия, 2021
Objective. To improve stool sample culture and isolation of anaerobic flora, including Clostridioides difficile in the routine microbiological laboratory practice at the children’s oncology hospital. Materials and Methods.
Shvydkaya M.G.   +3 more
doaj   +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

A Temporary Immersion System to Improve Cannabis sativa Micropropagation

open access: yesFrontiers in Plant Science, 2022
The aim of this study was to propagate axillary shoots of Cannabis sativa L. using liquid medium in temporary immersion bioreactors. The effect of immersion frequency (3 or 6 immersions per day), explant type (apical or basal sections), explant number (8,
Saleta Rico   +5 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

PRIMACY OF LIQUID MEDIUM TECHNIQUE ON PROTOCORM LIKE BODIES PROPAGATION OF PhalaenopsiS SP ORCHIDS IN TISSUE CULTURE

open access: yesBiovalentia: Biological Research Journal, 2020
Tissue culture have been used for plant propagation generally, and the medium has been important role in its growth. Vegetative propagation on Phalaenopsis sp orchids can be through the protocorm like bodies (PLB).
Budi Kriswanto   +2 more
doaj   +1 more source

Liquid marbles: principles and applications [PDF]

open access: yes, 2011
The ability of particles to adhere to a fluid–fluid interface can stabilize the formation of an emulsion. When the encapsulated fluid is a liquid and the fluid in which it is immersed is air, the object formed is called a “Liquid Marble”. Here we discuss
Michael I. Newton   +5 more
core   +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

Liquid membrane extraction of bio-active amphiphilic substances: Recovery of surfactin [PDF]

open access: yes, 2008
The interest of application of liquid membrane (pertraction) processes for recovery of biosurfactants from aqueous media was demonstrated. Transport of pure surfactin in three-liquid-phase system was studied.
Nikov, Iordan   +3 more
core   +1 more source

Research progress in porous ceramics prepared by freeze casting

open access: yesCailiao gongcheng, 2019
The preparation of porous ceramics by freezing casting has received increasing attention in recent years because of the advantages of green economy, controllable pore structure and excellent material properties.
ZHANG Ying   +5 more
doaj   +1 more source

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