The contribution of dietary non-protein nitrogen to normal and healthy nitrogen cycling in the infant gut is scarcely described. Herein, we review in vitro and in vivo findings that show the impact of Human Milk Nitrogen (HMN) on the gut microbiota that colonizes the gut in early human life...
Nitrogen Cycling in Coral Reef Environments 5Conclusion Thenitrogen cycleis key to high productivity and healthy ecosystem functioning on coral reefs. By trying to unravel the complex interaction and specific roles of each component of the reef ecosystem and coral holobiont with regard to the uptake,...
Here, we hypothesized that the fiddler crab holobiont (hereLeptuca thayeri) may represent a N-cycling hotspot and specifically a N source for bioturbated mangrove ecosystems. To assess this hypothesis, we integrated molecular techniques and N-related biogeochemical measurements on crabs collected from...
The pulsed introduction of dead plant and animal material into soils represents one of the primary mechanisms for returning organic carbon (C) and nitrogen (N) compounds to biogeochemical cycles. Decomposition of animal carcasses provides a high C and N
Notably, however, AMG studies in the ocean have largely focused on surface ocean waters where photosynthesis is the dominant source of organic carbon. This leaves AMGs in oxygen minimum zones (OMZs), which have large impacts on climate active trace gas, nutrient cycling, and fisheries productivit...
Nitrite in turn forms NO and S-nitrosothiols locally in the gut, in blood and in tissues via non-enzymatic and enzymatic processes. These bioactive nitrogen oxides have potentially salutary effects in humans including a lowering of blood pressure and cardioprotective effects. Middle: The very same ...
licheniformis,Achromobacter xylosoxidansandStenotrophomonas maltophiliawere found to be efficient in inducing trap formation. In conclusion, this study revealed extensive ESB diversity within NTF and demonstrated that these bacteria likely play important roles in nitrogen cycling, including nematode trap ...
Vol. 135: 259-273, 1996 P P MARINE ECOLOGY PROGRESS SERIES Mar Ecol Prog Ser Published May 17 Nitrogen cycling in an estuarine upwelling system, the Ria de Arousa (NW Spain). I. Short-time-scalepatterns of hydrodynamic and biogeochemical circulation X. A. Alvarez-Salgado*,G. Roson, F. ...
withnirKbeing the most sensitive. Most nitrogen fixation-related genes did not show a significant response. Among single factors, N and PPT + have the most significant effects. The impact of global changes on nitrogen cycling genes is largely additive, and their interaction with N is particu...
Belowground carbon flux links biogeochemical cycles and resource-use efficiency at the global scale. Ecol. Lett. 19, 1419–1428 (2016). Article PubMed Google Scholar Soper, F. M. et al. Modest gaseous nitrogen losses point to conservative nitrogen cycling in a lowland tropical forest watershed...