THE ”IN VITRO” EFFECT OF CHITOSAN, GRAPEFRUIT EXTRACT AND PYTHIUM OLIGANDRUM ON THE GROWTH OF THE MAIN FUNGAL PATHOGENS OF STEWARTIA PSEUDOCAMELLIA (Max.)
Journal Title: Progress on Chemistry and Application of Chitin and its Derivatives - Year 2008, Vol 0, Issue
Abstract
ll studied preparations statistically significantly inhibited the mycelium linear growth of tested pathogens. The in vitro effect on the mycelium growth of investigated pathogens depended on fungus species, preparation type and its concentration in the medium. Among the studied preparations Biosept 33 SL at concentration 0,2% showed the highest effectiveness in inhibitory effect of mycelium linear growth of mentioned pathogens.
Authors and Affiliations
Halina Kurzawińska, Joanna Duda-Surman, Piotr Muras
THE EFFECT OF A POLYVINYL ALCOHOL AND DEXTRANE ON THE PROPERTIES OF THERMOSENSITIVE HYDROPHILIC GELS CONTAINING LACTIC ACID COMPLEXED WITH CHITOSAN
Gels containing lactic acid complexed with chitosan at a stoichiometric ratio 1:1 and 2:1 and 5 - 25% content of polyoxyethylene glycol 200 reveal pH from 2.5 to 4.6. The addition of 20 – 25% poloxamer 407 increases the...
THE ”IN VITRO” EFFECT OF CHITOSAN, GRAPEFRUIT EXTRACT AND PYTHIUM OLIGANDRUM ON THE GROWTH OF THE MAIN FUNGAL PATHOGENS OF STEWARTIA PSEUDOCAMELLIA (Max.)
ll studied preparations statistically significantly inhibited the mycelium linear growth of tested pathogens. The in vitro effect on the mycelium growth of investigated pathogens depended on fungus species, preparation t...
THE EFFECT OF A CARBOXYMETHYLCELLULOSE SODIUM SALT ON THE PROPERTIES OF HYDROPHILIC POWDERS CONTAINING A LACTIC ACID-CHITOSAN COMPLEX
The investigated powders on a methylcellulose base revealed good adhesion to the vaginal mucosa and were present on it throughout the daily activities of the patient. This property enabled the continuity of the 24-hour a...
EFFECT OF CHITOSAN ON THE RHEOLOGICAL PROPERTIES OF HYDROGELS BASED ON SODIUM CARBOXYMETHYLCELLULOSE
The aim of the study was to evaluate the effect of changing the concentrations of chitosan on the rheological properties of the obtained formulation. Hydrogels were prepared with 1% hydrocortisone containing 4% sodium ca...
A REVIEW OF THE PHYSICAL CHEMISTRY OF DYEING CHITIN AND CHITOSAN
The literature on the adsorption and diffusion of anionic dyes, including acid, direct, reactive and metal-complexed dyes, on chitin and chitosan is reviewed. The similarity of the overall chain structure of cellulose to...