Results 31 to 40 of about 3,989,764 (156)

Preoperative ultrasound radiomics analysis for expression of multiple molecular biomarkers in mass type of breast ductal carcinoma in situ

open access: yesBMC Medical Imaging, 2021
Background The molecular biomarkers of breast ductal carcinoma in situ (DCIS) have important guiding significance for individualized precision treatment.
Linyong Wu   +8 more
doaj   +1 more source

Single-nucleus gene and gene set expression-based similarity network fusion identifies autism molecular subtypes

open access: yesBMC Bioinformatics, 2023
Background Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder that is highly phenotypically and genetically heterogeneous. With the accumulation of biological sequencing data, more and more studies shift to molecular subtype-first ...
Junjie Zhang   +3 more
doaj   +1 more source

Putative biomarkers for predicting tumor sample purity based on gene expression data

open access: yesBMC Genomics, 2019
Background Tumor purity is the percent of cancer cells present in a sample of tumor tissue. The non-cancerous cells (immune cells, fibroblasts, etc.) have an important role in tumor biology.
Yuanyuan Li   +5 more
doaj   +1 more source

The functional bootstrap for boundary CFT

open access: yesJournal of High Energy Physics, 2020
We introduce a new approach to the study of the crossing equation for CFTs in the presence of a boundary. We argue that there is a basis for this equation related to the generalized free field solution. The dual basis is a set of linear functionals which
Apratim Kaviraj, Miguel F. Paulos
doaj   +1 more source

Single-cell transcriptome and cell type-specific molecular pathways of human non-alcoholic steatohepatitis

open access: yesScientific Reports, 2022
The aim of this study is to characterize cell type-specific transcriptional signatures in non-alcoholic steatohepatitis (NASH) to improve our understanding of the disease.
Rikard G. Fred   +11 more
doaj   +1 more source

Global rank-invariant set normalization (GRSN) to reduce systematic distortions in microarray data

open access: yesBMC Bioinformatics, 2008
Background Microarray technology has become very popular for globally evaluating gene expression in biological samples. However, non-linear variation associated with the technology can make data interpretation unreliable.
Kulesz-Martin Molly   +3 more
doaj   +1 more source

Axiomatic Testing of Structure Metrics [PDF]

open access: yes, 1994
Axiomatic testing of software metrics is described, based on axioms from representational measurement theory. In a case study, the axioms are given for the formal relational structure and the empirical relational structure.
Berg, K.G. van den, Broek, P.M. van den
core   +4 more sources

Generalization of a Deep Learning Model for Continuous Glucose Monitoring–Based Hypoglycemia Prediction: Algorithm Development and Validation Study

open access: yesJMIR Medical Informatics
BackgroundPredicting hypoglycemia while maintaining a low false alarm rate is a challenge for the wide adoption of continuous glucose monitoring (CGM) devices in diabetes management.
Jian Shao   +6 more
doaj   +1 more source

The spatially-resolved star formation histories of CALIFA galaxies: Implications for galaxy formation

open access: yes, 2017
This paper presents the spatially resolved star formation history (SFH) of nearby galaxies with the aim of furthering our understanding of the different processes involved in the formation and evolution of galaxies.
Asari, N. Vale   +11 more
core   +3 more sources

Preference Dissemination by Sharing Viewpoints: Simulating Serendipity [PDF]

open access: yes, 2015
IC3K 2015 will be held in conjunction with IJCCI 2015International audienceThe Web currently stores two types of content. These contents include linked data from the semantic Web and user contributions from the social Web.
Cerri, Stefano A.   +3 more
core   +3 more sources

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