• 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