Marco Ventura

Le vite di Pollastri e Girardengo ebbero corsi paralleli, e non solo a causa della comune discendenza novese. I testimoni sono concordi: Sante e Costante erano amici, e continuarono a vedersi negli anni della latitanza, si rispettavano e si tenevano informati l'un l'altro. Entrambi provenivano da quella genia tra ligure, francese e piemontese forgiata dalla fame e dal freddo. Entrambi vissero una dura storia di emancipazione dalla miseria. Sante, a dispetto dei suoi crimini (uccise quindici carabinieri) e di tre ergastoli, aveva un senso tutto suo della giustizia. Costante fu il primo campionissimo del ciclismo italiano.

Il campione e il bandito

David Berry

Francesca Turroni

The human intestine is home of an almost inconceivable large number of microorganisms. The human gut microbiota can therefore be pictured as an organ placed within a host organism. The human gut microbiome, which in total may contain >100 times the number of genes present in our genome, endows us with functional features that we did not have to evolve ourselves. It is recognized that intestinal microbiota plays an important role in human health and disease. In fact, gut bacteria other than metabolize dietary components, may play complex roles such as modulation of the immune system and in reduction of gut infections. Variations in the presence and/or abundance of certain components of the intestinal microbiota have repeatedly been observed in patients that suffer from atopic diseases, inflammatory bowel disease, Crohn disease, ulcerative colitis, infectious colitis, colon cancer and diabetes. In this context, bifidobacteria represent one of the most common bacterial members of the human gut microbiota. Bifidobacteria are anaerobic, Gram-positive, irregular or branched rod-shaped bacteria that are commonly found in the gastro-intestinal tracts (GIT) of humans, especially during the first stages of life and most animal and insects. Bifidobacterial fluctuations seem directly associated with health effects and for these reasons they are being exploited as health-promoting or probiotic bacteria. However, despite the extensive commercial exploitation of bifidobacteria as probiotic bacteria, little is known about their impact or dependency on other members of the human gut microbiota or on their host. Genome analyses have highlighted the existence of gene repertoires encoding products that are responsible for the adaptation of bifidobacteria to the human intestine and intense research efforts at international level are ongoing to understand the molecular details of these interactions. Specifically, the molecular interactions that are presumed to exist between bifidobacteria and the human host, as well as interactions between different residents of intestinal microbiota are the main topic of bifidobacterial research communities.

Bifidobacteria and Their Role in the Human Gut Microbiota. 2nd Edition

The global world debates secularism, freedom of belief, faith-based norms, the state's arbitration of religious conflicts, and the place of the sacred in the public sphere. In facing these issues, Britain, India, and South Africa stand out as unique laboratories. They have greatly influenced the rest of the world. As single countries and together as a whole, the three have moved from the colonial clash of antagonistic religions (of your gods) to an era when it has become impossible to dissociate your god from my god. Today both belong to the same blurred reality of our gods. Through a narrative account of British, South African, and Indian court cases from 1857 to 2009, the author draws an unconventional history of the process leading from the encounter with the gods of the other to the forging of a postmodern, common, and global religion. Across ages, borders, faiths, and laws, the three countries have experienced the ambivalent interaction of society, politics, and beliefs. Hence the lesson the world might learn from them: our gods promise an idealized purity, but they can only become real in the everyday creation of mixed identities, hybrid deities, and shared fears and hopes.

Marco Ventura

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