Results 31 to 40 of about 183,970 (268)

Fluctuating local moments, itinerant electrons and the magnetocaloric effect: the compositional hypersensitivity of FeRh [PDF]

open access: yes, 2014
We describe an ab-initio Disordered Local Moment Theory for materials with quenched static compositional disorder traversing first order magnetic phase transitions. It accounts quantitatively for metamagnetic changes and the magnetocaloric effect.
Banerjee, R.   +4 more
core   +3 more sources

The incidence and risk factors of meconium amniotic fluid in singleton pregnancies: an experience of a tertiary hospital in Iran

open access: yesBMC Pregnancy and Childbirth, 2022
Background Several common maternal or neonatal risk factors have been linked to meconium amniotic fluid (MAF) development; however, the results are contradictory, depending on the study.
Mitra Shekari   +5 more
doaj   +1 more source

On automorphisms of moduli spaces of parabolic vector bundles [PDF]

open access: yes, 2019
Fix $n\geq 5$ general points $p_1, \dots, p_n\in\mathbb{P}^1$, and a weight vector $\mathcal{A} = (a_{1}, \dots, a_{n})$ of real numbers $0 \leq a_{i} \leq 1$.
Araujo, Carolina   +3 more
core   +2 more sources

Tumor-suppressive role of the musculoaponeurotic fibrosarcoma gene in colorectal cancer

open access: yesiScience, 2023
Summary: Somatic cell reprogramming using the microRNAs miR-200c, miR-302s, and miR-369s leads to increased expression of cyclin-dependent kinase inhibitors in human colorectal cancer (CRC) cells and suppressed tumor growth. Here, we investigated whether
Hiroaki Itakura   +19 more
doaj   +1 more source

Disparities in allele frequencies and population differentiation for 101 disease-associated single nucleotide polymorphisms between Puerto Ricans and Non-Hispanic Whites [PDF]

open access: yes, 2009
BACKGROUND. Variations in gene allele frequencies can contribute to differences in the prevalence of some common complex diseases among populations. Natural selection modulates the balance in allele frequencies across populations.
Adiconis, Xian   +9 more
core   +3 more sources

Differentiation of IL-17-Producing Invariant Natural Killer T Cells Requires Expression of the Transcription Factor c-Maf

open access: yesFrontiers in Immunology, 2017
c-Maf belongs to the large Maf family of transcription factors and plays a key role in the regulation of cytokine production and differentiation of TH2, TH17, TFH, and Tr1 cells.
Jhang-Sian Yu   +5 more
doaj   +1 more source

Reciprocal regulation of C-Maf tyrosine phosphorylation by Tec and Ptpn22. [PDF]

open access: yesPLoS ONE, 2015
C-Maf plays an important role in regulating cytokine production in TH cells. Its transactivation of IL-4 is optimized by phosphorylation at Tyr21, Tyr92, and Tyr131. However, the molecular mechanism regulating its tyrosine phosphorylation remains unknown.
Chih-Chun Liu   +9 more
doaj   +1 more source

Ghost-vibrational resonance

open access: yes, 2014
Ghost-stochastic resonance is a noise-induced resonance at a fundamental frequency missing in the input signal. We investigate the effect of a high-frequency, instead of a noise, in a single Duffing oscillator driven by a multi-frequency signal $F(t ...
Rajamani, S, Rajasekar, S, Sanjuán, MAF
core   +1 more source

Improved Imputation of Common and Uncommon Single Nucleotide Polymorphisms (SNPs) with a New Reference Set [PDF]

open access: yes, 2011
Statistical imputation of genotype data is an important technique for analysis of genome-wide association studies (GWAS). We have built a reference dataset to improve imputation accuracy for studies of individuals of primarily European descent using ...
Amy Hutchinson   +23 more
core   +2 more sources

c-Maf, the gammaD-crystallin Maf-responsive element and growth factor regulation [PDF]

open access: yesNucleic Acids Research, 2002
The transcription factor c-Maf has been suggested to regulate the activity of gamma-crystallin promoters in lens fibre cells. We here show that the transactivation potential of c-Maf and MafB for the rat gammaD-crystallin Maf-responsive element (gammaD MARE) is dependent upon the cellular context and, using chimeric and single domain mutants, that c ...
Azem, Civil   +2 more
openaire   +2 more sources

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