Results 111 to 120 of about 200,533 (263)

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Construção e validação de bundle para prevenção de infecção de pele por queimaduras: estudo metodológico

open access: yesRevista de Epidemiologia e Controle de Infecção
Justificativa e Objetivos: infecções de pele podem ocorrer em pacientes com queimaduras devido à perda da principal barreira protetora e imunológica. Apesar de existir protocolos gerais para tratamento de queimaduras e prevenção de infecção, poucos são ...
Daiane Mendes Ribeiro   +5 more
doaj   +1 more source

On synthetic interpretation of quantum principal bundles

open access: yes, 2009
Quantum principal bundles or principal comodule algebras are re-interpreted as principal bundles within a framework of Synthetic Noncommutative Differential Geometry.
Brzeziński, Tomasz
core  

Conhecimento e adesão às medidas preventivas da pneumonia associada à ventilação mecânica na pandemia de COVID-19

open access: yesRevista de Epidemiologia e Controle de Infecção
Justificativa e Objetivos: a COVID-19 aumentou a demanda pela terapia intensiva e intensificou a necessidade de ventilação mecânica e a gravidade da pneumonia associada à ventilação mecânica (PAV).
Hélio Galdino Júnior   +3 more
doaj   +1 more source

Hierarchy of spaces of projective connection

open access: yesДифференциальная геометрия многообразий фигур, 2018
We consider the bundle of projective frames over a smooth manifold, i. e. the principal bundle whose typical fiber is the projective group. The giving fundamental-group connection in this bundle transforms it into a space of general projective connection.
Yu. Shevchenko
doaj  

Construction of an A-manifold on a principal torus bundle

open access: yes, 2012
We construct a new example of an A-manifold, i.e. a Riemannian manifold with a cyclic-parallel Ricci tensor, which can be viewed as a generalization of the Einstein condition.
Zborowski, Grzegorz
core   +1 more source

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