DocumentCode :
3219355
Title :
Using structural and color features of streptomyces clavuligerus bacteria in approximating of production level of clavulanic acid
Author :
Fesharaki, Nooshin Jafari ; Pourghassem, Hossein ; Nurmohamad, Maryam
Author_Institution :
Dept. of Electr. Eng., Islamic Azad Univ., Najafabad, Iran
fYear :
2011
fDate :
27-29 May 2011
Firstpage :
109
Lastpage :
113
Abstract :
Nowadays the Production level of Clavulanic Acid from Streptomyces Clavuligerus, as one of the most significant antibiotic compositions, is of specific importance. In this paper Instead of a tentative evaluation of production level, we present an automatic algorithm through the use of the extracted features of bacterial growth in different mediums including carbonic resources such as glycerol, malt, starch, and wheat flour. In this algorithm, by defining special structural and color features such as the number of new branches, hyphal thickness and color receptiveness, bacterial compactness, and also the PH rate of the medium according to microbiologists´ discoveries and observations, the estimated value of clavulanic acid is calculated and compared with that of an experienced observation and is evaluated thereafter. In the proposed structure, we utilize a classifier, or in other words an estimator, based on the Perceptron Neural Network, and finally we clarify the efficiency of the proposed algorithm for specialists´ utilization.
Keywords :
approximation theory; biotechnology; feature extraction; fermentation; image colour analysis; microorganisms; perceptrons; production engineering computing; PH rate; Perceptron Neural Network; antibiotic compositions; bacteria, fermentation; bacterial compactness; bacterial growth; carbonic resources; clavulanic acid; color feature extraction; color receptiveness; fungi fermentation; hyphal thickness; industrial antibiotics; production level approximation; streptomyces clavuligerus bacteria; structural feature extraction; Biomedical imaging; Image color analysis; Lead; Microorganisms; Nitrogen; Physiology; clavulanic acid; hyphae; production approximation; structural and color features;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-485-5
Type :
conf
DOI :
10.1109/ICCSN.2011.6013664
Filename :
6013664
Link To Document :
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