Results 41 to 50 of about 12,903,699 (266)

Implicit neural representations for accurate estimation of the Standard Model of white matter

open access: yesCommunications Biology
Diffusion magnetic resonance imaging (dMRI) enables non-invasive investigation of tissue microstructure. The Standard Model (SM) of white matter aims to disentangle dMRI signal contributions from intra- and extra-axonal water compartments.
Tom Hendriks   +5 more
doaj   +1 more source

Hashing Based Hierarchical Feature Representation for Hyperspectral Imagery Classification

open access: yesRemote Sensing, 2017
Integrating spectral and spatial information is proved effective in improving the accuracy of hyperspectral imagery classification. In recent studies, two kinds of approaches are widely investigated: (1) developing a multiple feature fusion (MFF ...
Bin Pan, Zhenwei Shi, Xia Xu, Yi Yang
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

KEPERCAYAAN DIRI PEMBELAJAR PADA MATEMATIKA (Suatu Kajian Teoritik)

open access: yesCakrawala Pendidikan: Jurnal Ilmiah Pendidikan, 2016
Many factors affect learners' performance in learning mathematics. One is self-confidence, which is an important topic for discussion. Some researches have revealed that learners whose self-confidence is high have a low level of anxiety in mathematics ...
Jailani Jailani
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Department of Applied Mathematics and Statistics newsletter, November 13, 2023 [PDF]

open access: yes, 2023
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

A nationwide student survey on biochemistry learning resources in Italy

open access: yesFEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti   +4 more
wiley   +1 more source

IQM-Vis: A user-centric python toolbox for visualising and evaluating image quality metrics

open access: yesSoftwareX
Image Quality Metrics (IQMs) assess differences between images where human judgements are too expensive or infeasible due to the number of evaluations needed. Although a multitude of IQMs have been proposed in the literature, none are considered flawless.
M. Clifford   +8 more
doaj   +1 more source

Department of Applied Mathematics and Statistics newsletter, November 4, 2023 [PDF]

open access: yes, 2023
Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

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