This chapter focuses on the nitrogen (N) cycle, a complex network of mainly microbial transformations in which various nitrogen compounds are interconverted. Both microorganisms and plants absorb N from and excrete N into the environment. First, N assimilation is addressed (22.1), after which N ...
This paper describes the global nitrogen cycle at the beginning of the twenty-first century, and quantifies each of the major terms in the global budget, separating where poss- ible the natural fluxes from those created by anthropogenic
et al. Regulation of the electrocatalytic nitrogen cycle based on sequential proton–electron transfer. Nat Catal 5, 798–806 (2022). https://doi.org/10.1038/s41929-022-00833-z Download citation Received18 November 2021 Accepted27 July 2022 Published12 September 2022 Issue DateSeptember 2022 ...
All organisms require nitrogen to live and grow. The movement of nitrogen between the atmosphere, biosphere, and geosphere in different forms is described by the nitrogen cycle. This book is an activity of the COST 856 Action on Denitrification. It covers all aspects of the N-cycle: chemistry...
et al. The biofilm life cycle: expanding the conceptual model of biofilm formation. Nat Rev Microbiol 20, 608–620 (2022). https://doi.org/10.1038/s41579-022-00767-0 Download citation Accepted21 June 2022 Published03 August 2022 Issue DateOctober 2022 DOIhttps://doi.org/10.1038/s41579-022...
2022). However, the comparison between Venus and Earth is complicated by the fact that the nitrogen cycle is modulated by Earth’s biosphere (Jacob 1999; Zerkle and Mikhail 2017). Sulfur dioxide is the third most abundant gas in the atmosphere of Venus. In contrast to N2, SO2 is extremely...
The hydrogen liquefaction at the end of the process can take place via three methods: Brayton cycle supplied by helium, Linde simple method, and Claude Hydrogen method [15]. In the aforementioned methods, the presence of liquid nitrogen or other fluid for cooling applications is required, and ...
Nitrogen-Containing Macromolecules in the Bio- and Geosphere Organic Thin Films Spectroscopic Methods in Bioinorganic Chemistry Functional Polymers Micro- and Nanopatterning Polymers Solid-State NMR Spectroscopy of Inorganic Materials Cavity-Ringdown Spectroscopy ...
Energy from forest residues in Turkey: An environmental and economic life cycle assessment of different technologies Gulizar Balcioglu, Harish K. Jeswani, Adisa Azapagic Article 162316 View PDF Article preview select article Long-term nitrogen fertilization-induced enhancements of acid hydrolyzable nitrogen...
Nitrogen-transforming microorganisms are metabolically versatile, rendering their classification as mere nitrifiers, denitrifiers and similar classes inadequate. The classical nitrogen cycle consisting of distinct processes that follow each other in an orderly fashion does not exist. In nature, microorganisms ...