Results 81 to 90 of about 6,311,451 (328)
α clusters and collective flow in ultrarelativistic carbon-heavy-nucleus collisions [PDF]
, 2014 We investigate ultrarelativistic collisions of the 12C nucleus with heavy targets and show that the harmonic flow measures based on ratios of cumulant moments are particularly suited to study the intrinsic deformation of the 12C wave function.
P. Bożek +3 more
semanticscholar +1 more source
Flow cytometry without alignment of collection optics [PDF]
Cytometry Part A, 2009 AbstractThis study describes the performance of a new waveguide flow cell constructed from Teflon AF® (TFC) and the potential use of fiber optic splitters to replace collection objectives and dichroic mirrors. The TFC has the unique optical property that the refractive index of the polymer is lower than water and therefore, water filled TFC behaves and
Greg, Sitton, Friedrich, Srienc
openaire +2 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Low-pT Collective Flow Induces High-pT Jet Quenching
, 2004 Data on low-pT hadronic spectra are widely regarded as evidence of a hydrodynamic expansion in nucleus-nucleus collisions. In this interpretation, different hadron species emerge from a common medium that has built up a strong collective velocity field ...
A. Accardi +6 more
core +1 more source
Effect of initial fluctuations on the collective flow in intermediate-energy heavy ion collisions [PDF]
, 2014 A systemical analysis of the initial fluctuation effect on the collective flows for Au + Au at 1A GeV is presented in the framework of isospin-dependent quantum molecular dynamics model (IQMD), and a special focus on the initial fluctuation effect on the
Jia Wang +3 more
semanticscholar +1 more source
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
Collective efficacy in sports and physical activities: perceived emotional synchrony and shared flow
Frontiers in Psychology, 2016 This cross-sectional study analyzes the relationship between collective efficacy and two psychosocial processes involved in collective sport-physical activities.
Larraitz Nerea Zumeta +4 more
doaj +1 more source
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
Collective flow or random walk?
Physics Letters B, 1997 Abstract Using recently measured transverse momentum spectra from 158 A GeV/ c Pb+Pb and 200 A GeV/ c S+S collisions at the CERN SPS, we address the question whether the transverse motion of hadrons produced in ultra-relativistic heavy-ion collisions is due to random walk initial state collisions or due to multi-scattering induced collective flow.
S Esumi, U Heinz, N Xu
openaire +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