Results 71 to 80 of about 2,771,947 (386)

Temporal Hierarchy and Context-Dependence of Quorum Sensing Signal in Pseudomonas aeruginosa

open access: yesLife, 2022
The Gram-negative bacterium Pseudomonas aeruginosa can cause infections in a broad range of hosts including plants, invertebrates and mammals and is an important source of nosocomial infections in humans.
Stoyko Katzarov, Volker Behrends
doaj   +1 more source

Do Convolutional Neural Networks Learn Class Hierarchy? [PDF]

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2017
Convolutional Neural Networks (CNNs) currently achieve state-of-the-art accuracy in image classification. With a growing number of classes, the accuracy usually drops as the possibilities of confusion increase. Interestingly, the class confusion patterns
B. Alsallakh   +4 more
semanticscholar   +1 more source

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

open access: yesMolecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song   +11 more
wiley   +1 more source

Towards Non-Ageist Housing and Caring in Old Age

open access: yesUrban Planning, 2020
This article investigates aging-in-place among seniors who live with caretakers, particularly domestic workers who immigrate to Israel from poorer countries. In recent decades, new apartment designs are intended for families with children.
Shelly Cohen, Yael Allweil
doaj   +1 more source

On a hierarchy of means [PDF]

open access: yesJournal of Inequalities and Applications, 2013
For a class of partially ordered means we introduce a notion of the (nontrivial) cancelling mean. A simple method is given which helps to determine cancelling means for well known classes of Holder and Stolarsky means.
openaire   +3 more sources

Genomics‐led approach to drug testing in models of undifferentiated pleomorphic sarcoma

open access: yesMolecular Oncology, EarlyView.
GA text Genomic data from undifferentiated pleomorphic sarcoma patients and preclinical models were used to inform a targeted drug screen. Selected compounds were tested in 2D and 3D cultures of UPS cell lines. A combination of trametinib and infigratinib was synergistic in the majority of UPS cell lines tested, which was further confirmed in an ex ...
Piotr J. Manasterski   +19 more
wiley   +1 more source

Rank-Related Differences in Dogs’ Behaviours in Frustrating Situations

open access: yesAnimals
Dogs are strongly dependent on humans, not only for sustenance, but they also form asymmetrical bonds with us where they rely on assistance from the human partner in the case of difficult situations.
Kata Vékony   +2 more
doaj   +1 more source

All in Action

open access: yesEntropy, 2010
The principle of least action provides a holistic worldview in which Nature in its entirety and every detail is described in terms of actions. Each and every action is ultimately composed of one or multiple of the most elementary actions which relates to
Arto Annila
doaj   +1 more source

Extracting Mass Hierarchy Information from Simple Analysis of Neutrino Mass Splitting

open access: yes, 2014
Based on the independent measurements on neutrino mass splitting $|\Delta m^2_{\mu\mu}|$, $|\Delta m^2_{ee}|$, $\Delta m^2_{21}$, and recent measurements by the T2K Collaboration, we carry out a simple fitting analysis on $\Delta m^2_{32}$ and $\Delta m ...
Ma, Bo-Qiang, Zhang, Yijia
core   +1 more source

BMP antagonist CHRDL2 enhances the cancer stem‐cell phenotype and increases chemotherapy resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley   +1 more source

Home - About - Disclaimer - Privacy