Results 51 to 60 of about 1,480,665 (243)

Nuclear Physics Opportunities at European Small-Scale Facilities

Quantum Beam Science, 2023
Small-scale facilities play a significant role in the landscape of nuclear physics research in Europe. They address a wide range of fundamental questions and are essential for teaching and training personnel in accelerator technology and science ...
Jelena Vesić, Matjaž Vencelj
doaj   +1 more source

Theoretical study on nuclear structure by the multiple Coulomb scattering and magnetic scattering of relativistic electrons

, 2016
Electron scattering is an effective method to study the nuclear structure. For the odd-$A$ nuclei with proton holes in the outmost orbits, we investigate the contributions of proton holes to the nuclear quadrupole moments $Q$ and magnetic moments $\mu ...
Liu, Jian, Ren, Zhongzhou, Xu, Chang, Zhang, Xin   +3 more
core   +1 more source

Nuclear structure and double beta decay [PDF]

, 2012
Study of the neutrinoless double beta decay, $0\nu\beta\beta$, includes a variety of problems of nuclear structure theory. They are reviewed here. The problems range from the mechanism of the decay, i.e.
Vogel, Petr
core   +2 more sources

Nuclear structure and function

Molecular Biology of the Cell, 2013
The Minisymposium on Nuclear Structure and Function featured new strategies and approaches for understanding how the vast amount of information in the nucleus is parsed out in individual cells. The field faces the problem of deducing the structure of a dynamic polymer (chromatin) in a living cell.
openaire   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Spectral shapes of second-forbidden single-transition nonunique β decays assessed using the nuclear shell model

Frontiers in Physics
Experimental and theoretical studies of β electrons (electrons emitted in β−-decay transitions) and their β-electron spectra have recently experienced a rapid expansion.
Marlom Ramalho, Jouni Suhonen, Jouni Suhonen, Andrei Neacsu, Andrei Neacsu, Sabin Stoica   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Diagnostic CT organ dose estimation in whole-body PET/CT examinations–comparison of a patient-specific monte carlo approach and a computational phantom-based CT dosimetry tool

EJNMMI Physics
Background Studies evaluating the impact of advances in CT dosimetry tools on CT organ dose estimations are often limited to a comparison with TLD measurements in anthropomorphic phantoms or a comparison of different dosimetry tools using computational ...
Gwenny Verfaillie, Yves D’Asseler, Klaus Bacher   +2 more
doaj   +1 more source

Developmental changes in nuclear lamina components during germ cell differentiation

Nucleus
The nuclear lamina (NL) changes composition for regulation of nuclear events. We investigated changes that occur in Drosophila oogenesis, revealing switches in NL composition during germ cell differentiation.
Isabella E. Perales, Samuel D. Jones, Katherine M. Piaszynski, Pamela K. Geyer   +3 more
doaj   +1 more source

Similarity between nuclear rainbow and meteorological rainbow -- evidence for nuclear ripples [PDF]

, 2014
We present evidence for the nuclear ripples superimposed on the Airy structure of the nuclear rainbow, which is similar to the meteorological rainbow. The mechanism of the nuclear ripples is also similar to that of the meteorological rainbow, which is ...
Hirabayashi, Y., Ohkubo, S.
core   +2 more sources