Results 61 to 70 of about 1,459,761 (217)

Determination of α+nucleus optical potential relevant for p-process study from the natIn(α, α) elastic scattering [PDF]

EPJ Web of Conferences
The knowledge of alpha optical potential is important for determining the nuclear reaction rates. natIn(α, α)natIn elastic scttering cross-sections have been measured at energies Elab = 26 and 29 MeV above the coulomb barrier.
Basak Dipali, Bar Tanmoy, Sahoo Lalit Kumar, Saha Sukhendu, Rana Tapan Kumar, Bhattacharya Chandana, Manna Santu, Kundu Samir, Sahoo Jayanta Kr, Meena Jaikiran, Saha Amiya Kr, Basu Chinmay   +11 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Byproduct-based zeolite type A as absorbent material for decontamination of simulated radioactive wastewater

Brazilian Journal of Radiation Sciences
The secure disposal of radioactive wastewater, a waste from nuclear operations, presents a significant challenge due to the presence of hazardous radionuclides like cesium.
M.S. Araujo, D.L. Costa-Silva, S.R. Mello Castanho, D.A. Fungaro   +3 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

JANIS: NEA JAva-based Nuclear Data Information System

EPJ Web of Conferences, 2017
JANIS (JAva-based Nuclear Data Information System) software is developed by the OECD Nuclear Energy Agency (NEA) Data Bank to facilitate the visualization and manipulation of nuclear data, giving access to evaluated nuclear data libraries, such as ENDF ...
Soppera Nicolas, Bossant Manuel, Cabellos Oscar, Dupont Emmeric, Díez Carlos J.   +4 more
doaj   +1 more source

Nuclear recoil energy scale in liquid xenon with application to the direct detection of dark matter

, 2011
We show for the first time that the quenching of electronic excitation from nuclear recoils in liquid xenon is well-described by Lindhard theory, if the nuclear recoil energy is reconstructed using the combined (scintillation and ionization) energy scale
Carl Eric Dahl, J. Lindhard, N. W. Ashcroft, N. W. Ashcroft, P. Sorensen, Peter Sorensen   +5 more
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

X-ray diffraction pattern and relative crystallinity of irradiated arrowroot starch

Brazilian Journal of Radiation Sciences, 2019
After cereals, tubers and roots are the major source of starch for food and industrial uses. Arrowroot refers to any plant of the genus Marantha, but the term is most commonly used to describe the easily digested starch obtained from the rhizomes of ...
Aline Gonçalves Barroso, RAFAEL HENRIQUE GARCIA, NÉLIDA LUCIA DEL MASTRO   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

The Nuclear Science References (NSR) Database and Web Retrieval System

, 2011
The Nuclear Science References (NSR) database together with its associated Web interface, is the world's only comprehensive source of easily accessible low- and intermediate-energy nuclear physics bibliographic information for more than 200,000 articles ...
Audi, B. Pritychenko, B. Singh, Burrows, E. Běták, Firestone, J. Totans, M.A. Kellett, Pritychenko, Raman, Stone, Tuli, Wapstra   +12 more
core   +1 more source