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Results 31 to 40 of about 8,826,436 (248)

Charge asymmetry in decays B → D D ¯ K $$ D\overline{D}K $$

Journal of High Energy Physics, 2020
We discusses the charge asymmetry in B → D D ¯ K $$ D\overline{D}K $$ decays with an invariant mass of the D D ¯ $$ D\overline{D} $$ pair near the Ψ(3770) resonance.
A. E. Bondar, A. I. Milstein
doaj +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source

Improved ð‘«âˆ’ð‘¯ð’† ðŸ‘ Fusion Reaction Characteristics Parameters

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
The most likely fusion reaction to be practical is Deuterium and Helium-3 (ð·âˆ’ð»ð‘’ 3 ), which is highly desirable because both Helium -3 and Deuterium are stable and the reaction produces a 14 ð‘€ð‘’ð‘‰ proton instead of a neutron and the
Ali K. Taki, Raad H. Majeed, Mustafa K. Jassim +2 more
doaj

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source

AN ANALYSIS OF PRONUNCIATION ERRORS OF ENGLISH CONSONANTS : /?/ and /ð/ BY THE STUDENTS OF THE ENGLISH EDUCATION STUDY PROGRAM OF UNIVERSITY OF BENGKULU.

Journal of English Education and Teaching, 2019
This research was aimed to know and to analyze how English students in University of Bengkulu, English Education Study program class A and B, academic year 2015/2016 pronounced English consonants /?/ and /ð/.
Nofpian Andesta Irianto, Imranuddin ., Syafrizal Sabaruddin +2 more
doaj +1 more source

Measurement of branching fraction ratios for B + → D *+ D − K +, B + → D *− D + K +, and B 0 → D *− D 0 K + decays

Journal of High Energy Physics, 2020
A measurement of four branching-fraction ratios for three-body decays of B mesons involving two open-charm hadrons in the final state is presented. Run 1 and Run 2 pp collision data are used, recorded by the LHCb experiment at centre-of-mass energies 7 ...
The LHCb collaboration +1007 more
doaj +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source

Theoretical Calculation of The Binding And Excitation Energies For ðð¢ ðŸðŸ– ðŸ“ðŸ– 30 Using Shell Model And Perturbation Theory

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
A theoretical calculation of the binding and excitation energies have been used at low â€“ lying energies based on shell model and quantum theory. In this model, we evaluated the energies under assume Ni 28 56 30 as inert core with two nucleon extra,
Hadi J. M. +3 more
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astrophysics
b physics