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Enamel colonization and caries in a dual-species biofilm model of Streptococcus mutans and Streptococcus sanguinis.
(2016)
Caries has been defined as a dysbiosis attributable imbalances
in the dental biofilm ecology. Little is known about the dynamic of
enamel colonization on caries. The aim of this study was to test
whether the sequence of ...
The genomic impact of european colonization of the americas
(Cell Press, 2023)
Understanding the role of colon-specific microparticles based on retrograded starch/pectin in the delivery of chitosan nanoparticles along the gastrointestinal tract
(2021-01-01)
The encapsulation of nanoparticles within microparticles designed for specific delivery to the colon is a relevant strategy to avoid premature degradation or release of nanoparticles during their passage through the stomach ...
Probiotic Enterococcus faecium CRL 183 inhibit chemically induced colon cancer in male Wistar rats
(Springer, 2008-12-01)
Several animal studies have shown that supplementation with specific strains of lactic acid bacteria could prevent the establishment, growth, and metastasis of transplantable and chemically induced tumors. The goal of this ...
Probiotic Enterococcus faecium CRL 183 inhibit chemically induced colon cancer in male Wistar rats
(Springer, 2008-12-01)
Several animal studies have shown that supplementation with specific strains of lactic acid bacteria could prevent the establishment, growth, and metastasis of transplantable and chemically induced tumors. The goal of this ...
La hazaña de Colón, ¿Descubrimiento, azar o accidente histórico?
(Venezuela, 2017)
Disentangling Signatures of Selection Before and After European Colonization in Latin Americans
(Oxford University Press, 2022)
Throughout human evolutionary history, large-scale migrations have led to intermixing (i.e., admixture) between previously separated human groups. Although classical and recent work have shown that studying admixture can ...
NHE1, NHE2, and NHE4 contribute to regulation of cell pH in T84 colon cancer cells
(SPRINGER, 2008)
The isoforms of the Na+/H+ exchanger present in T84 human colon cells were identified by functional and molecular methods. Cell pH was measured by fluorescence microscopy using the probe BCECF. Based on the pH recovery ...
Colonization of siliques and seeds of rapid cycling Brassica oleracea plants by Xanthomonas campestris pv. campestris after spray-inoculation of flower clusters
(2019-06-15)
Glasshouse experiments were conducted to study the colonization of seedpods (siliques) and seeds of rapid cycling Brassica oleracea plants after spraying inoculum on clusters of recently opened flowers with Xanthomonas ...
Memórias imigrantistas: Abrantes, Pérez Rosales e seus escritos – Brasil e Chile – século XIX
(Universidade do Vale do Rio dos Sinos, 2020-09-02)
This dissertation analyzes comparatively the works Memoria sobre os meios de promover a colonisação (1846) e Memoria sobre emigracion, inmigracion i colonizacion (1854) written respectively by the Brazilian politician ...