Results 51 to 60 of about 7,930,796 (309)
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Quantitative relations between corruption and economic factors
, 2007 We report quantitative relations between corruption level and economic factors, such as country wealth and foreign investment per capita, which are characterized by a power law spanning multiple scales of wealth and investments per capita.
102 +22 more
core +2 more sources
Ion implantation and low-temperature epitaxial regrowth of GaAs [PDF]
, 1981 Channeling and transmission electron microscopy have been used to investigate the parameters that govern the extent of damage in ion‐implanted GaAs and the crystal quality following capless furnace annealing at low temperature (∼400 °C). The implantation‐
Grimaldi, M. G. +3 more
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
The Vitality of Kabiye in Togo Zur Überlebensfähigkeit des Kabiye in Togo
Africa Spectrum, 2009 In Togo, speakers of Kabiye have been in contact with the speak¬ers of Ewe for several decades due to migration. As a result of this language contact, many members of the Kabiye speech community have become bilingual in Kabiye and Ewe.
Komlan Essowe Essizewa
doaj
Nuclear Engineering and Technology, 2017 Uranium metal used for fabrication of fuel for research reactors in India is generally produced by magnesio-thermic reduction of UF4. Performance of magnesio-thermic reaction and recovery and quality of uranium largely depends on properties of UF4.
Subhankar Manna +4 more
doaj +1 more source
Antimicrobial Activities of Propolis in Poloxamer Based Topical Gels
Pharmaceutics, 2021 Propolis contains a group of compounds with various activities. However, their low solubility is a drawback for the development of pharmaceutical formulations.
Seong-Hyeon An +4 more
doaj +1 more source
The Dynamics of a Roll Press Nip [PDF]
, 1999 The problem presented concerned the dynamics of a roll press nip, a crucial component in a paper-making machine. Modern commercial paper-making machines are huge items of equipment.
Fitt, A.D., Schwendeman, D.
core
Persistence of translational symmetry in the BCS model with radial pair interaction [PDF]
, 2018 We consider the two-dimensional BCS functional with a radial pair interaction. We show that the translational symmetry is not broken in a certain temperature interval below the critical temperature.
Deuchert, Andreas +3 more
core +4 more sources
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