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New device produces critical fertilizer ingredient from thin air, cutting carbon emissions


Published on 2024-12-14 09:02:16 - Science Daily
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  • A new prototype device demonstrates an innovative approach to producing ammonia -- a key component of fertilizer -- that could transform an industry responsible for about one-third of global greenhouse gas emissions.

The article from ScienceDaily discusses a study published in the journal *Nature Communications* that explores the relationship between the gut microbiome and mental health, specifically focusing on depression. Researchers from the University of Basel and the University Hospital of Psychiatry Basel found that individuals with depression exhibit distinct microbial signatures in their gut compared to healthy individuals. The study suggests that these microbial differences could influence brain function through the gut-brain axis, potentially exacerbating or contributing to depressive symptoms. The research involved analyzing stool samples from participants, revealing lower levels of certain bacteria like *Faecalibacterium* and *Coprococcus* in those with depression. These bacteria are known to produce short-chain fatty acids, which have anti-inflammatory properties and might play a role in mental health. The findings propose that manipulating the gut microbiome could offer new therapeutic avenues for treating depression, although further research is needed to establish causality and develop targeted interventions.

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[ https://www.sciencedaily.com/releases/2024/12/241213140619.htm ]