Phospholipid Fatty Acid Profiles of Soils under Variable Handling and Storage Conditions
نویسندگان
چکیده
منابع مشابه
Changes of fatty acid profiles in fillets of Cobia (Rachycentron canadum) during frozen storage
In this study changes in fatty acids profile during frozen storage at -18°C of Cobia (Rachycentron canadum), caught from the Persian Gulf (Bandar Abbas) were studied. Changes in saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), polyunsaturated fatty acids (PUFAs), EPA+DHA/C16, n-3 PUFA/n-6 PUFA (n-3/n-6) and polyunsaturated fatty acids /saturated fatty acids (PUFA/SFA) were i...
متن کاملChanges of fatty acid profiles in fillets of Cobia (Rachycentron canadum) during frozen storage
In this study changes in fatty acids profile during frozen storage at -18°C of Cobia (Rachycentron canadum), caught from the Persian Gulf (Bandar Abbas) were studied. Changes in saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), polyunsaturated fatty acids (PUFAs), EPA+DHA/C16, n-3 PUFA/n-6 PUFA (n-3/n-6) and polyunsaturated fatty acids /saturated fatty acids (PUFA/SFA) were i...
متن کاملExtraction and Analysis of Microbial Phospholipid Fatty Acids in Soils.
Phospholipid fatty acids (PLFAs) are key components of microbial cell membranes. The analysis of PLFAs extracted from soils can provide information about the overall structure of terrestrial microbial communities. PLFA profiling has been extensively used in a range of ecosystems as a biological index of overall soil quality, and as a quantitative indicator of soil response to land management an...
متن کاملHandling and Storage Procedures Have Variable Effects on Fatty Acid Content in Fishes with Different Lipid Quantities
It is commonly assumed that the most accurate data on fatty acid (FA) contents are obtained when samples are analyzed immediately after collection. For logistical reasons, however, this is not always feasible and samples are often kept on ice or frozen at various temperatures and for diverse time periods. We quantified temporal changes of selected FA (μg FAME per mg tissue dry weight) from 6 fi...
متن کاملPhospholipid fatty acid pro¢les and carbon utilization patterns for analysis of microbial community structure under ¢eld and greenhouse conditions
The description of soil microbial community structure by phospholipid fatty acid (PLFA) profiles is based on the relationship between the phylogeny of microorganisms and their PLFA profiles. Based on this relationship, two community based microbiological measurements, namely, potential C source utilization patterns in Biolog microtiter plates and PLFA profiles were used to examine metabolic fin...
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ژورنال
عنوان ژورنال: Agronomy Journal
سال: 2019
ISSN: 0002-1962,1435-0645
DOI: 10.2134/agronj2018.09.0628