کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10396266 889120 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fishery by-product as a nutrient source for bacteria and archaea growth media
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Fishery by-product as a nutrient source for bacteria and archaea growth media
چکیده انگلیسی
A highly soluble fish protein hydrolysates (FPH) with an 80% protein (peptide size between 1.5 and 20 kDa) and a low free amino acid content was obtained from hake (Merluccius hubssi) filleting waste [Lat. Am. Appl. Res. 30 (2000) 241]. Assays with Halobacterium salinarum, Escherichia coli, Bacillus subtilis and Staphylococcus epidermidis were performed in order to test that FPH as nutrient source for archaea and eubacteria culture media. Cell growth was evaluated by plate count, and by monitoring turbidity and nucleic acids content in liquid cultures. Neither cell growth nor generation times resulting from control and FPH cultures exhibited statistically significant differences at α: 0.05 suggesting that FPH can be used as an alternative substrate for microorganism cultural purposes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 96, Issue 3, February 2005, Pages 383-387
نویسندگان
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