Results 141 to 150 of about 20,830,634 (309)

Coupling Time-Series Sentinel-2 Imagery with Multi-Scale Landscape Metrics to Decipher Seasonal Waterbird Diversity Patterns

open access: yesRemote Sensing
Seasonal dynamics in wetland landscapes are closely associated with habitat availability and are likely to influence the spatial organization and diversity of waterbird communities. However, most existing studies rely on static land-cover representations
Jiaxu Fan   +6 more
doaj   +1 more source

Public governance of medical artificial intelligence research in the UK: an integrated multi-scale model. [PDF]

open access: yesRes Involv Engagem, 2022
McKay F   +4 more
europepmc   +1 more source

A multi-scale model of fibre reinforced beams using hierarchical one-dimensional finite elements

open access: yes, 2017
A multi-scale model of fibre reinforced beams using hierarchical one-dimensional finite elements A multi-scale analysis of fibre reinforced composite beams was proposed by this presentation. At structural level, several higher-order refined beam theories
Belouettar, S.   +8 more
core  

Dissolution of Cavities and Porous Media: a Multi-Scale View [PDF]

open access: yes, 2013
Dissolution of underground cavities or porous media involves many different scales that must be taken into account in modeling attempts. This paper presents a review of some of these problems.
Quintard, Michel
core  

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

Prediction of the dynamics COVID19 epidemic process of using the Lasso regression model

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління
This study integrates machine learning and deep learning methods to predict the COVID-19 pandemic. Relevance. The global outbreak of the COVID-19 pandemic has had a profound impact on public health systems and socio-economic structures worldwide ...
Станіслав Качанов   +3 more
doaj   +1 more source

A Note on Equivalences in Measuring Returns to Scale in Multi-output-multi-input Technologies [PDF]

open access: yes
In this article we show equivalence between the input oriented and output oriented scale elasticity measures for multi-output, multi-input technologies. We show the necessary and sufficient condition for this equivalence.
Valentin Zelenyuk
core  

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Multi-scale data storage schemes for spatial information systems [PDF]

open access: yes, 2012
This thesis documents a research project that has led to the design and prototype implementation of several data storage schemes suited to the efficient multi-scale representation of integrated spatial data.
Ware, John Mark
core  

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

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