Results 271 to 280 of about 265,603 (330)
Some of the next articles are maybe not open access.
Biodegradation, 1994
The structure and function of transposable elements that code for catabolic pathways involved in the biodegradation of organic compounds are reviewed. Seven of these catabolic transposons have structural features that place them in the Class I (composite) or Class II (Tn3-family) bacterial elements. One is a conjugative transposon.
R C, Wyndham +3 more
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The structure and function of transposable elements that code for catabolic pathways involved in the biodegradation of organic compounds are reviewed. Seven of these catabolic transposons have structural features that place them in the Class I (composite) or Class II (Tn3-family) bacterial elements. One is a conjugative transposon.
R C, Wyndham +3 more
openaire +2 more sources
Environmental Science and Technology, 2021
Microbial communities are believed to outperform monocultures in the complete catabolism of organic pollutants via reduced metabolic burden and increased robustness to environmental challenges; however, the interaction mechanism in functional microbiomes
Mengyuan Qi +13 more
semanticscholar +1 more source
Microbial communities are believed to outperform monocultures in the complete catabolism of organic pollutants via reduced metabolic burden and increased robustness to environmental challenges; however, the interaction mechanism in functional microbiomes
Mengyuan Qi +13 more
semanticscholar +1 more source
Current Opinion in Clinical Nutrition and Metabolic Care, 2010
[No abstract available]
Michael M. Meguid +2 more
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[No abstract available]
Michael M. Meguid +2 more
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Bacterial catabolism of nicotine: Catabolic strains, pathways and modules
Environmental Research, 2020Nicotine, the major alkaloid in tobacco, is a toxic, carcinogenic, and addictive compound. In recent years, nicotine catabolism in prokaryotes, including the catabolic pathways for its degradation and the catabolic genes that encode the enzymes of these pathways, have been systemically investigated. In this review, the three known pathways for nicotine
Yang, Mu +7 more
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Respirology, 2006
Abstract: Alveolar pulmonary surfactant is a complex of macromolecular aggregates composed of phospholipids and surfactant proteins (SP) that is essential for maintenance of normal lung function. The importance of surfactant homeostasis is recognized in the patients and the animal models with pulmonary disease, although the mechanisms of surfactant ...
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Abstract: Alveolar pulmonary surfactant is a complex of macromolecular aggregates composed of phospholipids and surfactant proteins (SP) that is essential for maintenance of normal lung function. The importance of surfactant homeostasis is recognized in the patients and the animal models with pulmonary disease, although the mechanisms of surfactant ...
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Purine catabolism by enterobacteria
2023Purines are abundant among organic nitrogen sources and have high nitrogen content. Accordingly, microorganisms have evolved different pathways to catabolize purines and their metabolic products such as allantoin. Enterobacteria from the genera Escherichia, Klebsiella and Salmonella have three such pathways.
TuAnh Ngoc, Huynh, Valley, Stewart
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Amino Acids, 2004
Owing to the establishment of cells and transgenic animals which either lack or over-express acetylCoA:spermidine N(1)-acetyltransferase a major progress was made in our understanding of the role of polyamine acetylation. Cloning of polyamine oxidases of mammalian cell origin revealed the existence of several enzymes with different substrate and ...
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Owing to the establishment of cells and transgenic animals which either lack or over-express acetylCoA:spermidine N(1)-acetyltransferase a major progress was made in our understanding of the role of polyamine acetylation. Cloning of polyamine oxidases of mammalian cell origin revealed the existence of several enzymes with different substrate and ...
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The role of IGFs in catabolism
Baillière's Clinical Endocrinology and Metabolism, 1997The hypercatabolic response to trauma, extensive surgery and sepsis is characterized by an increased metabolic rate, severe muscle wasting and a negative nitrogen balance. This process of 'autocannibalism' may be in part a consequence of a disordered growth hormone (GH)/insulin-like growth factor (IGF) axis. In this chapter the normal physiology of the
C, Botfield, R J, Ross, C J, Hinds
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Lysosomes as coordinators of cellular catabolism, metabolic signalling and organ physiology
Nature reviews. Molecular cell biology, 2023C. Settembre, Rushika M. Perera
semanticscholar +1 more source
The Journal of laboratory and clinical medicine, 1976
The catabolic site(s) of plasma lipoproteins and apolipoproteins has not been established. We have purified one of the major apolipoproteins and explored its catabolic rate and its site of catabolism. Apolipoprotein (Apo) A-1 was purified by column chromatography of canine high-density lipoprotein (HDL) subfraction, HDL3, which was totally delipidated;
T, Nakai, T F, Whayne
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The catabolic site(s) of plasma lipoproteins and apolipoproteins has not been established. We have purified one of the major apolipoproteins and explored its catabolic rate and its site of catabolism. Apolipoprotein (Apo) A-1 was purified by column chromatography of canine high-density lipoprotein (HDL) subfraction, HDL3, which was totally delipidated;
T, Nakai, T F, Whayne
openaire +1 more source