Results 51 to 60 of about 3,984,310 (349)

Identifying the Spatial Heterogeneity and Driving Factors of Satellite-Based and Hydrologically Modeled Profile Soil Moisture

open access: yesRemote Sensing
Profile soil moisture (PSM), the soil water content in the whole soil layer, directly controls the major processes related to biological interaction, vegetation growth, and runoff generation.
Han Yang   +4 more
doaj   +1 more source

Testing spatial heterogeneity with stock assessment models. [PDF]

open access: yesPLoS ONE, 2018
This paper describes a methodology that combines meta-population theory and stock assessment models to gain insights about spatial heterogeneity of the meta-population in an operational time frame.
Ernesto Jardim   +15 more
doaj   +1 more source

Accounting for Spatial Heterogeneity Using Crowdsourced Data

open access: yesFindings, 2021
Given the numerous benefits of active travel (human-powered transportation), in this paper, we argue that using crowdsourced data and a spatial heterogeneity treatment enhances the predictive performance of data modelling.
Mohammad Anwar Alattar   +2 more
doaj   +1 more source

Profiling the heterogeneity of colorectal cancer consensus molecular subtypes using spatial transcriptomics

open access: yesnpj Precision Oncology
The consensus molecular subtypes (CMS) of colorectal cancer (CRC) is the most widely-used gene expression-based classification and has contributed to a better understanding of disease heterogeneity and prognosis.
Alberto Valdeolivas   +22 more
semanticscholar   +1 more source

Intracounty modeling of COVID-19 infection with human mobility: Assessing spatial heterogeneity with business traffic, age, and race

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance A human mobility flow-augmented stochastic susceptible–exposed–infectious–removed–style epidemic modeling framework is developed, which combines with data assimilation and machine learning to reconstruct the historical growth trajectories of
X. Hou   +8 more
semanticscholar   +1 more source

Spatial heterogeneity of nanomedicine investigated by multiscale imaging of the drug, the nanoparticle and the tumour environment

open access: yesTheranostics, 2020
Genetic and phenotypic tumour heterogeneity is an important cause of therapy resistance. Moreover, non-uniform spatial drug distribution in cancer treatment may cause pseudo-resistance, meaning that a treatment is ineffective because the drug does not ...
J. D. de Maar   +6 more
semanticscholar   +1 more source

The Effect Of Omitted Spatial Effects And Social Dependence In The Modelling Of Household Expenditure For Fruits And Vegetables [PDF]

open access: yes, 2014
We find the omitted elements of the external environment affect negatively the estimates for other spatial (social) effect parameters. Especially, we notice the overestimation of the random effect variance when the social dependence is omitted and the ...
Dong, Guanpeng   +2 more
core   +2 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

On evolutionary spatial heterogeneous games [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2008
How coperation between self-interested individuals evolve is a crucial problem, both in biology and in social sciences, that is far from being well understood. Evolutionary game theory is a useful approach to this issue. The simplest model to take into account the spatial dimension in evolutionary games is in terms of cellular automata with just a one ...
openaire   +2 more sources

Evaluation of Public Transport-Based Accessibility to Health Facilities considering Spatial Heterogeneity

open access: yesJournal of Advanced Transportation, 2020
Ensuring adequate public transport-based accessibility to health facilities in different regions is a major concern of social equity and public health for government.
Yuliang Zhang   +3 more
semanticscholar   +1 more source

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