Results 71 to 80 of about 649,224 (361)

Decision support for the quickest detection of critical COVID-19 phases

open access: yesScientific Reports, 2021
During the course of an epidemic, one of the most challenging tasks for authorities is to decide what kind of restrictive measures to introduce and when these should be enforced.
Paolo Braca   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

EXPERIMENTAL PAROTITIS [PDF]

open access: yesArchives of Internal Medicine, 1908
n ...
openaire   +2 more sources

First surveys on genetic variability and structure of field maple (Acer campestre L.) in natural and managed populations in the landscape of central and southern Italy

open access: yesAnnals of Silvicultural Research, 2010
Four Tuscan populations (central Italy) and three Italian populations from southern Italy (Campania) were sampled to compare their genetic variability and genetic structure. In each geographical area one of the sampled populations is originated naturally
Fulvio Ducci   +3 more
doaj   +1 more source

A hybrid variational-ensemble data assimilation scheme with systematic error correction for limited-area ocean models [PDF]

open access: yesOcean Science, 2016
A hybrid variational-ensemble data assimilation scheme to estimate the vertical and horizontal parts of the background error covariance matrix for an ocean variational data assimilation system is presented and tested in a limited-area ocean model ...
P. Oddo   +6 more
doaj   +1 more source

Business Model Experimentation for the Circular Economy: Definition and Approaches

open access: yesCircular Economy and Sustainability, 2021
Business model experimentation has been identified as a key driver for business competitiveness but is underexplored in the sustainability and circular economy spheres. What is business model experimentation for the circular economy? This study follows a
N. Bocken   +2 more
semanticscholar   +1 more source

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

Comparative study of materials for proton exchange membrane fuel cells bipolar plates: Electrical performance, durability, and automotive compatibility [PDF]

open access: yesEPJ Web of Conferences
Bipolar plates are essential components of proton exchange membrane fuel cells because they contribute to current transport, reactant flow distribution, heat dissipation, and overall stack durability.
Elyoubi Meryem   +3 more
doaj   +1 more source

COVID-19 impact on global maritime mobility

open access: yesScientific Reports, 2021
To prevent the outbreak of the Coronavirus disease (COVID-19), many countries around the world went into lockdown and imposed unprecedented containment measures.
Leonardo M. Millefiori   +6 more
doaj   +1 more source

A Model of Text for Experimentation in the Social Sciences

open access: yes, 2016
Statistical models of text have become increasingly popular in statistics and computer science as a method of exploring large document collections. Social scientists often want to move beyond exploration, to measurement and experimentation, and make ...
Margaret E. Roberts   +2 more
semanticscholar   +1 more source

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