Results 91 to 100 of about 231,678 (373)
Revista Brasileira de Linguística Aplicada, 2009 Este texto se baseia na hipótese de que estamos sempre entre línguas-culturas, mesmo quando falamos uma única língua. Tem por objetivo estudar relações interculturais e efeitos de estranhamento em relatos de brasileiros, que participaram desta pesquisa ...
Maria José R. F. Coracini
doaj
Strangeness content of the nucleon in quasielastic neutrino-nucleus reactions
, 2007 We present a systematic study of the sensitivity of quasielastic neutrino-nucleus cross sections at intermediate energies to the strange quark sea of the nucleon. To this end, we investigate the impact of the weak strangeness form factors on the ratio of
B. Serot +5 more
core +1 more source
Additional strange hadrons from QCD thermodynamics and strangeness freezeout in heavy ion collisions. [PDF]
Physical Review Letters, 2014 We compare lattice QCD results for appropriate combinations of net strangeness fluctuations and their correlations with net baryon number fluctuations with predictions from two hadron resonance gas (HRG) models having different strange hadron content ...
A. Bazavov +13 more
semanticscholar +1 more source
Long Term High‐Salt Diet Induces Cognitive Impairments via Down‐Regulating SHANK1
Advanced Science, EarlyView.The study identifies a novel mechanistic link between long‐term HS diet and cognitive impairment, wherein PKA/CREB axis inactivation leads to SHANK1 reduction, synaptic damage, and cognitive deficits. Abstract High‐salt (HS) diet is an established risk factor for cognitive impairment, but the underlying mechanisms remain unclear.
Cuiping Guo +10 more
wiley +1 more source
Cosmological strangeness abundance
Physics Letters B, 2022 We investigate the strange particle composition of the expanding early Universe in the hadron epoch Th≈150≥T≥10 MeV. We study strangeness yield in thermal and chemical equilibrium constrained by prescribed conserved entropy per baryon in a charge neutral
Cheng Tao Yang, Johann Rafelski
doaj +1 more source
Examination of strangeness instabilities and effects of strange meson couplings in dense strange hadronic matter and compact stars [PDF]
, 2016 Background : The emergence of hyperon degrees of freedom in neutron star matter has been associated to first order phase transitions in some phenomenological models, but conclusions on the possible physical existence of an instability in the strangeness ...
J. R. Torres, F. Gulminelli, D. Menezes
semanticscholar +1 more source
Advanced Science, EarlyView.Acute restraint stress enhances STAT3Ser727 phosphorylation in dopaminergic neurons in mice. This modification promotes the upregulation of GABBR2 and GABRB3, reduces neuronal activity, and contributes to anxiety‐like behavior and diminished reward‐seeking following stress exposure.
Mingshuo Shao +10 more
wiley +1 more source
Model-Independent Extraction Of The Kλp Coupling Constant
Makara Seri Sains, 2008 We have extracted the kaon-hyperon-nucleon coupling constant by means of a model-independent method and recent experimental data on kaon photoproduction off a nucleon.
Terry Mart
doaj
Signals of spinodal hadronization: strangeness trapping
, 2005 If the deconfinement phase transformation of strongly interacting matter is of first-order and the expanding chromodynamic matter created in a high-energy nuclear collision enters the corresponding region of phase coexistence, a spinodal phase separation
Abhijit Majumder +4 more
core +1 more source
Strangeness in ultrarelativistic nucleus-nucleus collisions [PDF]
, 1997 I discuss strangeness production in nucleus-nucleus reactions at ultrarelativistic energies (up to 200 AGeV). In these reactions matter may be created with densities and temperatures in the transition region between quark-gluon plasma (QGP) and hadron ...
Abatzis +40 more
core +3 more sources