The priming effect of organic matter
Webb10 apr. 2024 · The dissolved organic matter altered the biological toxicity of 100 nm polystyrene nanoplastics (PS-NPs). • The effect of PS-NPs on T. denitrificans mainly depended on its concentration and size.. The toxic mechanism of PS-NPs to T. denitrificans was oxidative stress.. PS-NPs inhibited the related reduction genes in T. … Webb13 jan. 2024 · Foremost, the ‘priming-effect’, that is the exudation of energy-rich low molecular weight organic compounds from metabolically active hyphae, has been proposed to alter the activity of associated soil organisms decomposing SOM (Phillips et al ., 2012; Sulman et al ., 2024 ).
The priming effect of organic matter
Did you know?
Webb9 mars 2024 · The priming effect (PE) is a key mechanism contributing to the carbon balance of the soil ecosystem. Almost 100 years of research since its discovery in 1926 … Webb31 dec. 2024 · This research aims to investigate the effect of chemical treatment on the integrity of the epoxy coating applied on mild steel substrates. Grit blasted steel samples …
Webb20 okt. 2024 · Priming effect (PE) is increasingly recognized as an important mechanism in the microbial degradation of dissolved organic matter (DOM) from freshwater to the … WebbThe signature of dissolved organic matter molecules affects what role they play in the ecosystem, such that molecular shape influences ecosystem productivity and the global carbon cycle. Molecular signature can depend on both the source of the dissolved organic matter and on what happens to it.
http://www.lykxyj.com/en/article/doi/10.13275/j.cnki.lykxyj.2024.05.013 WebbThe priming effect is characterized by intense changes in the natural process of soil organic matter (SOM) turnover, resulting from relatively moderate intervention with the …
Webb29 sep. 2015 · Food demand and soil sustainability have become urgent concerns because of the impacts of global climate change. In subtropical and tropical regions, practical management that stabilizes and prevents organic fertilizers from rapid decomposition in soils is necessary. This study conducted a short-term (70 days) incubation experiment to …
Webb1 sep. 2024 · In microbiology, the priming effect is the observation that the decomposition rate of organic material is often altered by the introduction of fresh organic matter. how long can a story beWebb30 juni 2024 · Priming effect is considered to be largely influenced by nutrient availability, but the global-scale patterns reflecting how nutrient addition affects PE and the controlling factors for such effects remain unclear. how long can a strained muscle lastWebb2 feb. 2024 · Priming effect is considered to be largely influenced by nutrient availability, but the global-scale patterns reflecting how nutrient addition affects PE and the controlling factors for such... how long can a swimmer hold their breathWebbNutrition of the world population has become a concern, making research for strategies to enhance crop production necessary. Thus, the study of nutrients and the interactions … how long can a string beWebb10 okt. 2024 · Benthic diatoms are important components of marine shallow-water habitats that may affect primary production, stabilize sediment, and produce extracellular polymeric substances. Benthic diatoms are useful for estimating the trophic status of marine ecosystems. In this study, we investigated the diversity and abundance of … how long can a stroke take to happenWebb3 dec. 2015 · More than 50% of terrestrially-derived organic carbon (terrOC) flux from the continents to the ocean is remineralised in the coastal zone despite its perceived high … how long can a stroke go untreatedWebb14 aug. 2024 · The addition of organic substrates can change the decomposition rate of soil organic matter (SOM), which is termed as “priming effect.”. The objective of this … how long can a subwoofer cable be