Results 51 to 60 of about 324,979 (280)

Machine Learning for Brain MRI Data Harmonisation: A Systematic Review

open access: yesBioengineering, 2023
Background: Magnetic Resonance Imaging (MRI) data collected from multiple centres can be heterogeneous due to factors such as the scanner used and the site location. To reduce this heterogeneity, the data needs to be harmonised.
Grace Wen   +6 more
doaj   +1 more source

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

open access: yesFEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz   +5 more
wiley   +1 more source

I Choose You: Selecting Accurate Reference Genes for qPCR Expression Analysis in Reproductive Tissues in Arabidopsis thaliana

open access: yesBiomolecules, 2023
Quantitative real-time polymerase chain reaction (qPCR) is a widely used method to analyse the gene expression pattern in the reproductive tissues along with detecting gene levels in mutant backgrounds.
Maria João Ferreira   +3 more
doaj   +1 more source

Gravitational lensing by elliptical galaxies

open access: yes, 2000
The fraction of high-redshift sources which are multiply-imaged by intervening galaxies is strongly dependent on the cosmological constant, and so can be a useful probe of the cosmological model.
Mortlock, Daniel J., Webster, Rachel L.
core   +2 more sources

The language of Stratified Sets is confluent and strongly normalising [PDF]

open access: yes, 2018
We study the properties of the language of Stratified Sets (first-order logic with $\in$ and a stratification condition) as used in TST, TZT, and (with stratifiability instead of stratification) in Quine's NF.
Gabbay, Murdoch J.
core   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Mnoho odstínů zelené: Hnutí Brontosaurus v Socialistickém svazu mládeže Československa || Many shades of green: The Brontosaurus movement within the Czechoslovak socialist youth association [PDF]

open access: yesHistorie - Otázky - Problémy, 2018
This study focuses on the Brontosaurus movement in Czechoslovakia in the 1970s and 1980s which was founded as part of the Socialist Union of Youth (SSM).
Christiane Brenner
doaj  

The fight against gender-based violence: A missional nurturing of people of peace

open access: yesVerbum et Ecclesia, 2021
The fight against gender-based violence (GBV) requires the participation of as many society stakeholders as possible, including the church. Gender-based violence has become a pandemic in South Africa.
Kasebwe T. Kabongo
doaj   +1 more source

A new coinductive confluence proof for infinitary lambda calculus

open access: yes, 2020
We present a new and formal coinductive proof of confluence and normalisation of B\"ohm reduction in infinitary lambda calculus. The proof is simpler than previous proofs of this result.
Czajka, Łukasz
core   +1 more source

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

open access: yesFEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy