Effect of Bellamya purificata on organic matter degradation in surface sediment as revealed by amino acids
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منابع مشابه
Organic matter source and degradation as revealed by molecular biomarkers in agricultural soils of Yuanyang terrace
Three soils with different tillage activities were collected and compared for their organic matter sources and degradation. Two soils (TD and TP) with human activities showed more diverse of chemicals in both free lipids and CuO oxidation products than the one (NS) without human activities. Branched alkanoic acids only accounted for less than 5% of lipids, indicating limited microbial inputs in...
متن کاملDegradation state of organic matter in surface sediments
J.-F. Rontani, B. Charriere, M. Petit, F. Vaultier, H. J. Heipieper, H. Link, G. Chaillou, and R. Sempéré Aix-Marseille Univ., Mediterranean Institute of Oceanography (MIO), UMR7294, CNRS/INSU, UMR235, IRD, 13288, Marseille, Cedex 09; Universite du Sud Toulon-Var (MIO), 83957, La Garde cedex, France Department Environmental Biotechnology, Helmholtz Centre for Environmental Research – UFZ, Permo...
متن کاملPerformance of 2-Amino Tetraphenyl Porphyrin as Stationary Phase in RP-HPLC of Amino Acids
The search for new stationary phases has been one of the predominant concerns in high performance liquid chromatography (HPLC) in order to achieve better resolutions, longer column lives, and reduce the time of analysis. A chromatographic packing for separation of underivatized amino acids (AAs) were prepared by dynamically coating 2-amino tetraphenyl prophyrin (atpp) on a C-18 reversed-pha...
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در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است
15 صفحه اولSorption, degradation and leaching of pesticides in soils amended with organic matter: A review
The use of pesticides in modern agriculture is unavoidable because they are required to control weeds. Pesticides are poisonous; hence, they are dangerous if misused. Understanding the fate of pesticides will be useful to use them safely. Therefore, contaminations of water and soil resources could be avoided. The fates of pesticides in soils are influenced by their sorption, decomposition and m...
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ژورنال
عنوان ژورنال: Aquaculture Environment Interactions
سال: 2021
ISSN: 1869-215X,1869-7534
DOI: 10.3354/aei00382