Results 61 to 70 of about 3,104,231 (310)

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

Multi-category diagnostic accuracy based on logistic regression

open access: yesStatistical Theory and Related Fields, 2017
We provide a detailed review for the statistical analysis of diagnostic accuracy in a multi-category classification task. For qualitative response variables with more than two categories, many traditional accuracy measures such as sensitivity ...
Jialiang Li   +2 more
doaj   +1 more source

On the number of perfect matchings in random polygonal chains

open access: yesOpen Mathematics, 2023
Let GG be a graph. A perfect matching of GG is a regular spanning subgraph of degree one. Enumeration of perfect matchings of a (molecule) graph is interest in chemistry, physics, and mathematics.
Wei Shouliu   +3 more
doaj   +1 more source

Design and implementation of shoes arrangement robot system for unknown environment

open access: yesShenzhen Daxue xuebao. Ligong ban, 2022
In recent years, the robot and artificial intelligence technology have developed rapidly, but there still remains a challenging problem to realize the contact operation of robot in home environment. In order to make the robot arrange shoes automatically,
TANG Xiaolong, HUANG Hui
doaj   +1 more source

Using autonomous components to improve runtime qualities of software

open access: yes, 2011
In the development of software systems, quality properties should be considered along with the development process so that the qualities of software systems can be inferred and predicted at the specification and design stages and be evaluated and ...
Jiao, W., W. Jiao
core   +1 more source

R-markdown file and data objects for estimating TFA in TMS lung-tissue scRNA-Seq dataset

open access: yes, 2021
R-markdown file plus associated bib file as well as output generated (html format). To execute the Rmd file, run rmarkdown::render("EstTFAofHemaSCIRAregulons.Rmd")from within an R-session with rmarkdown and knitr preinstalled.Data objects:netHEMAinfo.Rd:
Andrew Teschendorff (6885938)
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Generative adversarial network for low‐light image enhancement

open access: yesIET Image Processing, 2021
Low‐light image enhancement is rapidly gaining research attention due to the increasing demands of extreme visual tasks in various applications. Although numerous methods exist to enhance image qualities in low light, it is still undetermined how to ...
Fei Li   +2 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Study on the Convergence Behavior of Expectation Maximization Algorithm for Laplace Mixture Model [PDF]

open access: yesRevista Română de Statistică, 2019
Laplace mixture model is widely used in lifetime applications. The estimation of model parameters is required to analyze the data. In this paper, the expectation maximization algorithm is used to obtain the estimates of parameters.
Zakiah Ibrahim KALANTAN   +2 more
doaj  

Home - About - Disclaimer - Privacy