Results 61 to 70 of about 1,620,241 (297)

O problema dos falsos valores-p (p-values) na acumulação de evidencia estatística [PDF]

open access: yes, 2018
A secção UAciência é coordenada pelo Professor Universitário Armindo Rodrigues.[…]. O nosso trabalho de investigação incidiu sobre o problema da estimação do número de falsos valores-p numa amostra.
Brilhante, Maria de Fátima Almeida
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Efecto del color de la cubierta seminal sobre la imbibición, la germinación y la estructura de la semilla de Crotalaria juncea (Fabaceae)

open access: yesLilloa, 2017
Beltramini, Verónica S.; Ana L. Pascualides. 2017. “Efecto del color de la cubierta seminal sobre la imbibición, la germinación y la estructura de la semilla de Crotalaria juncea (Fabaceae)”. Lilloa 54 (2). Crotalaria juncea L.
Verónica S. Beltramini   +1 more
doaj  

Facial emotion recognition: spanish psychometric validation of a NIMSTIM stimuli subset. [PDF]

open access: yes, 2019
Treball Final de Grau en Psicologia. Codi: PS1048. Curs: 2018/2019.Facial expressions are used to guide us and make us to understand the experiences that others have towards us, and also to lead our behavior in an adaptive way. Facial expressions have a
Bayarri Guerrero, Carlos
core  

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

open access: yesMolecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié   +13 more
wiley   +1 more source

Regulación, Cobertura y Competencia en el Mercado de la Banda Ancha [PDF]

open access: yes
En los últimos años, se han desarrollado una variedad de tecnologías alternativas que han permitido cambiar las características tecnológicas del mercado de las telecomunicaciones disminuyendo costos de almacenamiento y procesamiento de información lo ...
Fabián Basso, Manuel Willington
core  

Star-Uniform Graphs

open access: yesGraphs and Combinatorics, 2010
A {\it star-factor} of a graph $G$ is a spanning subgraph of $G$ such that each of its component is a star. Clearly, every graph without isolated vertices has a star factor. A graph $G$ is called {\it star-uniform} if all star-factors of $G$ have the same number of components.
Kano, Mikio, Wu, Yunjian, Yu, Qinglin
openaire   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Interpolation et méthodes à haute résolution pour antennes non uniformes

open access: yes, 2009
Le travail présenté dans ce papier se rapporte à l'application et le développement de méthodes de localisation de sources pour les antennes non uniformes.
Harrou, Fouzi, Picheral, José
core   +1 more source

Refinamiento adaptativo sobre SUPG. Un elemento de interfase [PDF]

open access: yes, 1992
En este trabajo presentamos una nueva forma de implementar la técnica SUPG usando una estrategia de refinamiento adaptativo. Nos hemos abocado al tratamiento de los nodos irregulares sobre mallas no uniformes.
Idelsohn, Sergio, Nigro, Norberto
core   +2 more sources

Home - About - Disclaimer - Privacy