Results 91 to 100 of about 5,203,047 (299)
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
In memoriam: La plataforma massmediática como dispositivo de emancipación
Campos en Ciencias Sociales, 2013 El texto recorre la postura que han tenido varios autores, quienes, a pesar de las diferencias, han encontrado en las tecnologías de la comunicación un elemento que determina el fenómeno de la globalización. Continúa la reflexión para establecer cómo la
Liliana Rocío Torres López
doaj +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
La amenaza intratable: El terrorismo y el nuevo orden estratégico global
Desafíos, 2017 El autor establece un marco conceptual para el tratamiento del problema del terrorismo internacional en el mundo contemporáneo. Comienza con consideraciones sobre la "crisis permanente" como característica del sistema global, y sobre la capacidad de ...
Vicente Torrijos
doaj
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Global, regional, and national stillbirths at 20 weeks' gestation or longer in 204 countries and territories, 1990-2021: findings from the Global Burden of Disease Study 2021. [PDF]
BACKGROUND: Stillbirth is a devastating and often avoidable adverse pregnancy outcome. Monitoring stillbirth levels and trends-in a comprehensive manner that leaves no one uncounted-is imperative for continuing progress in pregnancy loss reduction.
GBD 2021 Global Stillbirths Collaborators, +1 more
core +1 more source
Molecular Oncology, EarlyView.Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur +11 more
wiley +1 more source
Marketing global: conceito ou mito?
RAE: Revista de Administração de Empresas, 1993 O conceito de Marketing Global, desenvolvido por Theodore Levitt, e considerado como um dos mais polêmicos dentro da literatura de Marketing. Este ano, o conceito completa dez anos e continua a gerar polêmica entre os estudiosos e praticantes do ...
Carlos Alcides Salles
doaj
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source
Tratamiento Quirúrgico del Cáncer del Pulmón
Revista Colombiana de Cirugía, 1989 Se revisan los principales aspectos relacionados con el diagnóstico, clasificación y tratamiento del f...áncer del pulmón. Infortunadamente, a pesar de los grandes avances obtenidos.
Juan Camilo Ramírez +2 more
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