Results 141 to 150 of about 3,584,282 (275)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingHyperspectral images aggregate abundant spectral information, but their spatial resolution is often limited due to constraints inherent in sensor design.
Pengyue Zhang +3 more
doaj +1 more source
RGB-D Visual SLAM Based on Yolov4-Tiny in Indoor Dynamic Environment. [PDF]
Micromachines (Basel), 2022 Chang Z, Wu H, Sun Y, Li C.
europepmc +1 more source
Path Planning in Dynamic Environments
, 2007 Path planning plays an important role in various fields of application, such as CAD design, computer games and virtual environments, molecular biology, and robotics. In its most general form, the path planning problem is formulated as finding a collision-free path for a moving entity between a start and a goal configuration in an environment containing
openaire +2 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Real-Time Path Planning for Robot Using OP-PRM in Complex Dynamic Environment. [PDF]
Front Neurorobot, 2022 Ye L, Chen J, Zhou Y.
europepmc +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Life and death in a dynamic environment: Invasive trout, floods, and intraspecific drivers of translocated populations. [PDF]
Ecol Appl, 2022 Healy BD +3 more
europepmc +1 more source
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
DGFlow-SLAM: A Novel Dynamic Environment RGB-D SLAM without Prior Semantic Knowledge Based on Grid Segmentation of Scene Flow. [PDF]
Biomimetics (Basel), 2022 Long F, Ding L, Li J.
europepmc +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source