Influence of the medium in bioautography-TLC screening test to the reliability of the results.
Journal Title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW - Year 2015, Vol 92, Issue
Abstract
Influence of the medium in bioautography-TLC screening test to the reliability of the results. To the preliminary determination of the biological activity of selected chemicals used screening tests, allowing for quick identification of the fungistatic properties, such as bioautography. Because some factors (culture medium composition, tested microorganisms, extractive method, pH, solubility of the sample in the culture medium, etc.) can change results. The aim of the present work was to analyze the minimum inhibitory concentration (MIC) of selected fungicides (IPBC, 4,5-dichloro-2-octyl-2H-isothiazol-3-one, dichloro-2-n-octyl-4-isothazolin-3-one and 2-octyl-2H-isothiazol-3-one, N-alkyl(C12-18)-N,N-dimethyl-N-benzylammoniumchloride, chalcone) using various culture medium. This would allow to determine whether the change of the medium affects the results of screening test. The aim was also predicting the most preferred culture medium for screening - bioautography
Authors and Affiliations
PATRYCJA W. KWAŚNIEWSKA, ANNA K. PRZYBYŁ, Grzegorz Cofta
Keywords
Related Articles
- EP ID EP355459
- DOI -
- Views 65
- Downloads 0
Changeability of tree tissue properties of the Scots pine (Pinus sylvestris L.) as a marker of trees’ ageing
Changeability of tree tissue properties of the Scots pine (Pinus sylvestris L.) as a marker of trees’ ageing. This paper attempts to delineate the effects of the ageing process of trees on the quality of the tree’s tissu...
Test for the auxetization of chosen polyurethane foams used in the production of seat bases for upholstered furniture
Test for the auxetization of chosen polyurethane foams used in the production of seat bases for upholstered furniture. The main purpose of the thesis was to perform an attempt of auxetic process of the foams and to deter...
The degree of polymerisation of cellulose of willows growing on Hel Peninsula
The degree of polymerisation and polydispersity of cellulose are treated as cellulose quality indices and affect strength properties of the raw material. This study examines these indices for one-year old Salix acutifoli...
Modification of the surfaces of wood cutting tools using CO2 laser - SEM analysis
Modification of the surfaces of wood cutting tools using CO2 laser - SEM analysis. SEM analysis of the surfaces of wood cutting tools modified by CO2 laser is presented. The aim of the conducted research was to study the...
The effect of wood surface finish on its hygroscopic properties
The effect of wood surface finish on its hygroscopic properties. This work determines hygroscopic properties, such as humidity and swelling, of pine wood (Pinus sylvestris) oak wood (Quercus L.), wenge (Millettia laurent...