Results 71 to 80 of about 1,620,241 (297)

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola   +12 more
wiley   +1 more source

Numerical Schottky Uniformizations

open access: yesGeometriae Dedicata, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hidalgo, RA, Figueroa, J
openaire   +5 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Reconstrucción directa de imágenes por resonancia magnética de Muestras no uniformes en el espacio k

open access: yesRevista Científica, 2007
La investigación propuesta se centró en la búsqueda de un proceso directo de reconstrucción de imágenes de resonancia magnética por muestras no uniformes en el dominio espacio-frecuencia --espacio k no cartesiano-- específicamente sobre trayectorias de ...
Clara Inés Bonilla Romero   +1 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Bases uniformes para la legislación procesal civil de los países latinoamericanos

open access: yesEstudios de Derecho, 1970
Bases uniformes para la legislación procesal civil de los países ...
Hernando Devis Echandía
doaj  

O UNIFORME DA ENFERMEIRA VISTO PELO PACIENTE, ENFERMEIRA E DOCENTE DE ENFERMAGEM

open access: yesRevista da Escola de Enfermagem da USP
O presente trabalho teve por objetivo verificar a percepção de pacientes, enfermeiras e docentes de enfermagem, de diferentes instituições de saúde, sobre a imagem da enfermeira baseada em modelos de uniformes mais comumente usados na cidade de São Paulo.
Maria Júlia Paes da Silva   +3 more
doaj   +1 more source

Aspectos fisiológicos da germinação e da qualidade de plântulas de Schizolobium amazonicum em resposta à escarificação das sementes em lixa e água quente. [PDF]

open access: yes, 2015
Sementes de Schizolobium amazonicum apresentam dormência física a qual pode ser quebrada por diferentes métodos de escarificação. Nesta pesquisa, os efeitos da escarificação das sementes em lixa e água quente sob os aspectos fisiológicos relacionados à ...
COSTA, M. A.   +3 more
core  

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Formación de partículas nanométricas en soluciones sobresaturadas [PDF]

open access: yes, 2008
El estudio de los procesos asociados a la precipitación química en soluciones sobresaturadas es crucial para entender los mecanismos de algunos procesos naturales, como la biomineralización de estructuras biológicamente funcionales y la formación ...
Luna Criado, Carlos   +1 more
core  

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