Història de l'odontologia
La història dels tractaments dentals es remunta a milers d'anys. L'abast d'aquest article es limita a la història anterior a 1981.
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A regulatory network promotes apoplastic alkalinization to prime plant immunity in tissues distal to site of infection
Highlights • Bacteria trigger extracellular alkalinization to prime defenses in uninfected tissues • CPKs phosphorylate and inhibit plasma membrane proton pumps to induce alkalinization • Alkaline pH sensitizes perception and production of the phytocytokines Peps and SCOOPs • Phytocytokines and alkalinization jointly propagate to promote cell-cell communication
From Forest to Farm: The Impact of a Broad Spectrum of Lifestyles on the Porcine Gut Microbiota
Highlights • Dietary variables had the largest effect on microbiota composition • Rustic and conventional rearing conditions led to differential microbiota profiles • Rustic rearing favoured Treponema -enriched, more-diverse microbial profiles • Enterotypes were associated with husbandry conditions and faecal water content • Underexplored taxa contributed to in vitro fibre fermentation and SCFA production