Fourier Transform Infrared (FT-IR) Spectroscopy: Fourier Transform Infrared (FT-IR) Spectroscopy, A Novel Technique to Study the Biochemical structure of Bacterial Cells - Softcover

Al-Qadiri, Hamzah

Softcover

ISBN 10: 3838360605 ISBN 13: 9783838360607

Verlag: LAP LAMBERT Academic Publishing, 2011

Inhaltsangabe

This research work was performed to examine the feasibility of using Fourier transform infrared (FT-IR) spectroscopy (in the mid-IR range, 4000-400 cm-1) to i) detect and identify bacterial cells. The greatest spectral variation was observed between 1800 cm-1 and 900 cm-1: for amide I band at ~1650 cm-1, amide II band at ~1540 cm-1, CH3 and CH2 of protein components around 1455 cm-1 and 1398 cm-1, P=O of the phosphodiester backbone of nucleic acids around 1242 cm-1 and 1080 cm-1, and polysaccharide compounds around 1050 - 950 cm-1. From the second derivative transformation and loadings plot, FT-IR showed the potential to detect sublethally injured and dead cells and discriminate between different types and degrees of cell injury.

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Über die Autorin bzw. den Autor

My name is Hamzah Al-Qadiri and I am from Amman-Jordan. I am currently working as assistant professor at the University of Jordan. I obtained my Ph.D. degree from Washington State University. My research work emphasizing on studying novel technique for detection and identification of food and water pathogens using infrared spectroscopy.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2011
• Sprache: Englisch
• ISBN 10: 3838360605
• ISBN 13: 9783838360607
• Einband: Taschenbuch
• Anzahl der Seiten: 204
• Kontakt zum Hersteller: Nicht verfügbar
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