Results 61 to 70 of about 980,187 (352)

Characterizing epithelial‐mesenchymal transition‐linked heterogeneity in breast cancer circulating tumor cells at a single‐cell level

Molecular Oncology, EarlyView.
In over 50% of non‐metastatic breast cancer patients, circulating tumor cells (CTCs) along the whole epithelial‐mesenchymal transition spectrum are detected. Total CTC number and individual phenotypes relate to aggressive disease characteristics, including lymph node involvement and higher tumor proliferation. At the single‐cell level, mesenchymal CTCs
Justyna Topa, Julia Richert, Tomasz Stokowy, Alicja Staśczak, Mariusz Szajewski, Maciej Ciesielski, Petra M. Grešner, Bartłomiej Tomasik, Łukasz Arcimowicz, Agnieszka Stankiewicz, Grażyna Suchodolska, Elżbieta Senkus, Wiesław Kruszewski, Anna J. Żaczek, Aleksandra Markiewicz   +14 more
wiley   +1 more source

Avaliação de Modelos Digitais de Elevação para Estudos Geoecológicos no Maciço da Pedra Branca, Rio de Janeiro, Brasil. [PDF]

Anuário do Instituto de Geociências, 2009
Geoprocessing tools have been increasingly used to support the integrated study of geoecological variables, once they allow fast and efficient analysis.
Pedro Henrique Ferreira Coura, Manoel do Couto Fernandes, Gustavo Mota de Sousa, Leandro Gomes Souza   +3 more
doaj  

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Digital elevation model quality on digital soil mapping prediction accuracy

Ciência e Agrotecnologia
Digital elevation models (DEM) used in digital soil mapping (DSM) are commonly selected based on measures and indicators (quality criteria) that are thought to reflect how well a given DEM represents the terrain surface.
Elias Mendes Costa, Alessandro Samuel-Rosa, Lúcia Helena Cunha dos Anjos   +2 more
doaj   +1 more source

Modeling physical and chemical climate of the northeastern United States for a geographic information system [PDF]

, 1995
A model of physical and chemical climate was developed for New York and New England that can be used in a GIs for integration with ecosystem models.
Aber, John D., Ellis, Jennifer M., Federer, Anthony C., Lovett, Gary M., Ollinger, Scott V.   +4 more
core   +1 more source

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

Molecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece, Giulio Lovato, Ilaria Cela, Arianna Mercatelli, Benedetta Ferro, Jussi Nikkola, Sara Pagotto, Tommaso Grottola, Vincenzo De Laurenzi, Rossella Cicchetti, Antonio Marchetti, Luigi Schips, Rossano Lattanzio, Stefano Iacobelli, Emily Capone, Peter Black, Mads Daugaard, Michele Marchioni, Gianluca Sala   +18 more
wiley   +1 more source

Automated Generation of Digital Terrain Model using Point Clouds of Digital Surface Model in Forest Area

Remote Sensing, 2011
At present, most of the digital data acquisition methods generate Digital Surface Model (DSM) and not a Digital Elevation Model (DEM). Conversion from DSM to DEM still has some drawbacks, especially the removing of off terrain point clouds and ...
Yoshikazu Kamiya, Rajendra P. Shrestha, Kande R.M.U. Bandara, Lal Samarakoon   +3 more
doaj   +1 more source

The application of digital elevation model for the Klang Valley geological structure. [PDF]

, 2009
Purpose – The purpose of this paper is to utilise the interactive view capability of the geographical information system (GIS) for the geological interpretation in Klang Valley, Malaysia.Design/methodology/approach – Topographical map scale of 1:10 000 ...
Abd Manap, Mohamad, Ramli, Mohammad Firuz, Redzwan, Ghufran   +2 more
core   +1 more source

High‐resolution digital elevation model from tri‐stereo Pleiades‐1 satellite imagery for lava flow volume estimates at Fogo Volcano

, 2016
Resolving changes in topography through time using accurate high‐resolution digital elevation models (DEMs) is key to understanding active volcanic processes.
M. Bagnardi, P. González, A. Hooper
semanticscholar   +1 more source

A Comparative Study of Three Non-Geostatistical Methods for Optimising Digital Elevation Model Interpolation

ISPRS Int. J. Geo Inf., 2018
It is common to generate digital elevation models (DEMs) from aerial laser scanning (ALS) data. However, cost and lack of knowledge may preclude its use. In contrast, global navigation satellite systems (GNSS) are seldom used to collect and generate DEMs.
Serajis Salekin, J. Burgess, J. Morgenroth, E. Mason, D. Meason   +4 more
semanticscholar   +1 more source