Results 71 to 80 of about 1,307,128 (249)

Tocqueville's "Sacred Ark"

open access: yesAraucaria, 2019
Este artículo explora diversos aspectos constitutivos de la “nueva ciencia de la política” de Tocqueville. Centrado en sus componentes interdisciplinarios, comparativos, normativos y políticos, trata de poner de manifiesto la sofisticación conceptual y ...
Aurelian Craiutu
doaj   +1 more source

Dietary nitrate and nitrite protect against doxorubicin‐induced cardiac fibrosis and oxidative protein damage in tumor‐bearing mice

open access: yesFEBS Open Bio, EarlyView.
Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani   +7 more
wiley   +1 more source

El agua en América Latina [PDF]

open access: diamond, 2016
Ángel Wilfrido Yánez-Yánez   +1 more
openalex   +1 more source

Estado responsable y participacion en la seguridad ciudadana en América Latina [PDF]

open access: diamond, 2021
Kléber Gabriel Guerrero Aray   +2 more
openalex   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

open access: yesFEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima   +4 more
wiley   +1 more source

El Siglo de Oro desde una consideración atlántica: Miguel de Cervantes y el Inca Garcilaso

open access: yesCuadernos del CILHA
En la actualidad se desarrolla cierto enfoque de la literatura hispánica del Siglo de Oro que pone el acento en las relaciones de coevidad e intercambio entre España y América.
Graciela Maturo
doaj  

El indiano en casa. Los Soto Sánchez retornan a Sevilla a mediados del siglo XVII

open access: yesAtrio., 2008
En el puerto sevillano trabajaron numerosos comerciantes. Entre ellos destacó el grupo de indianos, que habían retornado a España tras vivir en las Indias durante años. A uno de ellos está dedicado este artículo.
Fernando Quiles García
doaj  

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

open access: yesFEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig   +7 more
wiley   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

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